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Dr. Peter Edward Andersen, MD

10.0

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Industry Recognition
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17 Peer Endorsements

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Overview

Specialties

75% Surgical Oncology - 24 years experience
25% Otolaryngology - 24 years experience
Board Certified

Procedures Performed

This doctor performs the following procedures:

Airway Reconstruction Surgery
Bronchoscopy
Cancer Reconstruction
Carotid body tumor removal
Central Node Dissection

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Insurance Accepted

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Aetna
BlueCross BlueShield
Providence

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Payment Types

Cash, Check, Credit Card

Contact Information

Oregon Health and Science University

3181 SW Sam Jackson Park Road, Ste 250

Portland, OR 97239

Office: 503-494-5355

Fax: 503-494-4631
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Hospital Affiliation/ Privileges

Oregon Health & Science University Hospitals (Portland, OR)
Portland VA Medical Center (Portland, OR)

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Gender

Male

Languages Spoken

English

References

Patient Reviews	How would you rate this doctor? If you're a current or former patient, share your thoughts (anonymously, if you prefer). Would you recommend this doctor to other patients? Review this doctor
Peer Endorsements	Endorsements 17 endorsements Doctors and Dentists: Endorse this doctor I endorse this doctor.Excellent surgeon Endorsement from doctor: Mithran Sukumar , Portland (OR), 8 months ago I endorse this doctor. Endorsement from doctor: Eric Hansen , Portland (OR), 8 months ago View all 17 endorsements

Résumé

License

23 years since Peter Edward Andersen was first licensed to practice.

State	License status	Year acquired	Last updated by Avvo
Oregon	Active	1989	05/31/2010

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We have not found any instances of professional misconduct for this doctor.

Board Certification

Otolaryngology - American Board of Otolaryngology

Certification data provided by:

Work Experience

Position	Duration
Professor of Otolaryngology, Head and Neck Surgery at Oregon Health and Science University	1995–present

Advanced Training

Training	Specialty	Hospital	Completed
Fellowship	Surgical Oncology	Memorial Sloan-Kettering Cancer Center (New York, NY)	1995
Residency	Otolaryngology	Oregon Health & Science University Hospitals (Portland, OR)	1993

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Education

School	Major	Degree	Graduated
Washington University School of Medicine, St. Louis		MD - Doctor of Medicine	1988

Awards

Award Name	Granting Organization	Date
Top Doctors	Portland Monthly Magazine	2012
Top Doctors	Portland Monthly Magazine	2010

Associations

Position	Association Name	Duration
Member	American Academy of Otolaryngology - Head and Neck Surgery
Fellow	American College of Surgeons

See all 4 association entries

Portfolio

Publications

Article	Publication	Date
Fatal Central Venous Air Embolism: A Rare Complication of Esophageal Dilation by Rendezvous	Head Neck. 2011 Mar;33(3):441-4	2011
Determining the efficacy and cost-effectiveness of the ActiValve: results of a long-term prospective trial	Laryngoscope. 121(4):769-76, 2011	2011

Zenkers Diverticulum	In Atlas of Minimally Invasive Surgical Techniques: A Volume in the Surgical Techniques Atlas Series. Ashley SW, Vernon AH eds. Elsevier, Philadelphia, PA, 2012	2011
Radical Neck Dissection	In Atlas of Head and Neck Surgery. Cohen J and Clayman G eds. Elsevier, Philadelphia, PA, 2011	2011
Modified Radical Neck Dissection	In Atlas of Head and Neck Surgery. Cohen J and Clayman G eds. Elsevier, Philadelphia, PA, 2011	2011
Anteriolateral Neck Dissection	In Atlas of Head and Neck Surgery. Cohen J and Clayman G eds. Elsevier, Philadelphia, PA, 2011	2011
Posterolateral Neck Dissection	In Atlas of Head and Neck Surgery. Cohen J and Clayman G eds. Elsevier, Philadelphia, PA, 2011	2011
Supraomohyoid Neck Dissection	In Atlas of Head and Neck Surgery. Cohen J and Clayman G eds. Elsevier, Philadelphia, PA, 2011	2011
Lateral Neck Dissection	In Atlas of Head and Neck Surgery. Cohen J and Clayman G eds. Elsevier, Philadelphia, PA, 2011	2011
Parotidectomy	In Atlas of Head and Neck Surgery. Cohen J and Clayman G eds. Elsevier, Philadelphia, PA, 2011	2011
Excision of Submandibular Gland	In Atlas of Head and Neck Surgery. Cohen J and Clayman G eds. Elsevier, Philadelphia, PA, 2011	2011
Carotid Body Tumor	In Atlas of Head and Neck Surgery. Cohen J and Clayman G eds. Elsevier, Philadelphia, PA, 2011	2011
Cricotracheal Resection	In Atlas of Head and Neck Surgery. Cohen J and Clayman G eds. Elsevier, Philadelphia, PA, 2011	2011
Excision of Parapharyngeal Space Tumor	In Atlas of Head and Neck Surgery. Cohen J and Clayman G eds. Elsevier, Philadelphia, PA, 2011	2011
Sentinel Lymph Node Biopsy	In Atlas of Head and Neck Surgery. Cohen J and Clayman G eds. Elsevier, Philadelphia, PA, 2011	2011
Excision of Ranula	In Atlas of Head and Neck Surgery. Cohen J and Clayman G eds. Elsevier, Philadelphia, PA, 2011	2011
Smad4 Loss in Mice Causes Spontaneous Head and Neck Cancer with Increased Genomic Instability and Inflammation	J Clin Invest. 2009 Nov;119(11):3408-19	2009
Rationale for modifying neck dissection	J Surg Oncol. 2008 May 20;97(8):674-682	2008
Atelectasis after Free Rectus Transfer and Abdominal Wall Reconstruction	Head & Neck. 30(10): 1339-43, 2008	2008
Second Free Tissue Transfers in Head and Neck Reconstruction	Otolaryngol Head Neck Surg. 139(4):525-9, 2008	2008
Efficacy of Nodal Dissection for Treatment of Persistent/Recurrent Papillary Thyroid Cancer	Laryngoscope. 118(5):768-75, 2008	2008
Central Nodal Metastasis in Papillary Thyroid Carcinoma Based on Tumor Histology and Focality	Otolaryngology, Head and Neck Surgery 136(7): 692-6	2008
Chapter Author	Revision Surgery in Otolaryngology (Theime, New York, NY)	2008
Carcinoma of the Salivary Glands	In Head and Neck Cancer An Evidence-Based Team Approach. Genden E, Varvares M eds. Thieme Medical Publishers, New York, NY, 2007	2007
Modern Management of Laryngotracheal Stenosis	Laryngoscope. 116(9):1553-1557, 2006	2006
Anatomic Analysis of Transoral Surgical Approaches to the Clivus	J Neurosurgery. 105:301-308, 2006	2006
Perioperative Parathyroid Hormone Levels in Thyroid Surgery	Laryngoscope 116:518-521, 2006	2006
Polymorphisms of GST1 and related Genes in Head and Neck Cancer Risk	Head & Neck Vol. 26(1):63-70, January 2004	2004
Outpatient Endoscopic Zenker Diverticulectomy	Laryngoscope Vol. 114(2):208-11, February 2004	2004
Impact of Retropharyngeal Lymph Node Metastasis in Head and Neck Squamous Cell Carcinoma	Arch Otolaryng Head Neck Surg, 130:169-173, February 2004	2004
Perioperative Parathyroid Hormone Levels in Thyroid Surgery: Preliminary Report	Laryngoscope Vol. 114(4):689-693, April 2004	2004
An Analysis of Time and Staff Utilization for Open Versus Percutaneous Tracheostomies	Otolaryng Head Neck Surg 128: 109-114, 2003	2003
Changing concepts in the surgical management of cervical node metastasis	Oral Oncol 2003; 39: 429-435	2003
Cricopharyngeal Spasm and Zenker's Diverticulum	Head & Neck, Vol. 25(8):681-94, August 2003	2003
The Impact of Malignant Disease on Facial Nerve Function after Parotidectomy	Laryngoscope, Vol. 113(8):1299-303, August 2003	2003
Swallowing Function and Tracheotomy Dependence After Combined-Modality Treatment Including Free Tissue Transfer for Advanced-Stage Oropharyngeal Cancer	Laryngoscope, Vol. 113(8):1294-8, August 2003	2003
Incidence, Etiology and Management of Cerebrospinal Fluid Leaks Following Trans-sphenoidal Surgery	Laryngoscope, Vol. 113(8):1283-8, August 2003	2003
Short-term Functional Donor Site Morbidity after Radial Forearm Fasciocutaneous Free Flap Harvest	Laryngoscope Vol. 113(12):2091-2094, December 2003	2003
Intraoperative Parathyroid Hormone Levels in Thyroid and Parathyroid Surgery	Laryngoscope Vol. 112(10):1866-70, October 2002	2002
Results of Selective Neck Dissection in Management of the Node-Positive Neck	Arch Otolaryn Head Neck Surg, Vol. 128(10):1180-4, October 2002	2002
First Bite Syndrome: A Complications of Surgery Involving the Parapharyngeal Space	Head & Neck Vol 24(11):996-999, November 2002	2002
Defatting Tracheotomy in Morbidly Obese Patients	Laryngoscope Vol. 112(11):1940-4l, November 2002	2002
The Ulnar Fasciocutaneous Free Flap in Head and Neck Reconstruction	Laryngoscope Vol 112(12):2155-60, December 2002	2002
Dermis for Radial Forearm Free Flap Donor Site Coverage	The Journal of Otolaryngology, 31:341, 2002	2002
The Predictive Value of Perioperative Calcium Levels After Thyroid/Parathyroid Surgery	Head & Neck 2002; 24(1):63-67	2002
Pulmonary Atelectasis After Reconstruction with a Rectus Abdominis Free Tissue Transfer	Arch Oto Head Neck Surg 2002, 128:249-52	2002
. Polymorphisms of GSTT1 and Related Genes in Head and Neck Cancer Risk	Proc Am Assoc Cancer Res 43:406, 2002	2002
Metallic Tracheal Stents: Complications Associated with Long-Term Use in the Upper Airway	Annals of Otology, Rhinology and Laryngology Vol. 111(4):285-90, April 2002	2002
Management of Carotid Blowout with Endovascular Stent Grafts	Laryngoscope Vol. 112(3):428-33, March 2002	2002
Parathyroidectomy	In Endocrine Surgery of the Head and Neck. Pellitteri PK, McCaffrey TV eds. Thomson Delmar Learning, Clifton Park, NY, 2002	2002
The Sewall-Boyden Flap: An External Approach to Frontal Sinusotomy	Operative Techniques in Otolaryngology â€“ Head and Neck Surgery, 12:55-57, 2001	2001
A prospective comparison of scalpel versus bipolar scissors in the elevation of radial forearm fasciocutaneous free flaps	Laryngoscope. 2001 Apr;111(4 Pt 1):568-71	2001
Zenkerâ€™s Diverticulostomy with Cricopharyngeal Myotomy: the Endoscopic Approach	. Surg Endosc 2001 Jan: 15(1): 34-7	2001
Tracheoesophageal Puncture In an Office Setting with Local Anesthetic	Ann Otol Rhinol Laryngol. 2001 Jul;110(7 Pt 1):613-6	2001
New techniques of airway reconstruction	Current Opinion in Otolaryngology & Head and Neck Surgery 2001;9:398-404	2001
Painful Neck Mass After Radiotherapy	Patient of the Month Program 31:4. Publication of the American Academy of Otolaryngology, Head and Neck Surgery. BC Decker, Hamilton, Ontario, Canada	2001
MRI detection of cervical metastasis from differentiated thyroid carcinoma	Laryngoscope. 111(11 Pt 1):1905-9, 2001 Nov	2001
The Mucosal Invasion Model: A Novel In Vitro Model for Evaluating the Invasive Behavior of Mucocutaneous Malignancies	. Arch Otolaryngol Head Neck Surg.2001;127:1467-1470	2001
Management of the Neck	In Cancer of the Head and Neck: American Cancer Society Atlas of Clinical Oncology B.C.Decker, Inc. Hamilton, Ontario, Canada. 2001	2001
Sensory Changes Associated with Selective Neck Dissection	Arch Otolaryngol Head Neck Surg, 2000 Mar, 126:425-8	2000
Acid/pepsin promotion of carcinogenesis in the hamster cheek pouch	Archives of Otolaryngology -- Head & Neck Surgery. 126(3):405-9, 2000 Mar	2000
Mutagen Sensitivity and Environmental Exposures as Contributing Causes of Chromosome 3p Losses in Head and Neck Cancers	Carcinogenesis 21:1239-46, 2000	2000
Genetic Polymorphisms in Head and Neck Cancer Risk	Head & Neck. Sept, 2000. 609-17	2000
The relative value of fine-needle aspiration and imaging in the preoperative evaluation of parotid masses	Head Neck. 2000 Dec;22(8):781-6	2000
External beam radiation followed by planned neck dissection and brachytherapy for base of tongue squamous cell carcinoma	Laryngoscope. 2000 Oct;110(10 Pt 1):1633-6	2000
Accuracy of computed tomography in determining the presence or absence of metastatic retropharyngeal adenopathy	Arch Otolaryngol Head Neck Surg. 2000 Dec;126(12):1478-81	2000
Microvascular Reconstruction and Tracheotomy are Significant Determinants of Resource Utilization in Head and Neck Surgery	Arch Otolaryngol Head Neck Surg. 2000 Aug;126(8):947-9	2000
A retrospective analysis of temporomandibular joint reconstruction with free fibula microvascular flap	Laryngoscope. 2000 Jun;110(6):977-81	2000
An External Landmark for the Anterior Commissure	Laryngoscope 109:1134-36	1999
The Effect of Head and Neck Reconstruction on Quality of Life	. Curr Opin Otolaryngol Head neck Surg 1999,7:180-184	1999
Fourth branchial arch sinus: clinical presentation, diagnostic workup, and surgical treatment	Laryngoscope. Mar;109(3):442-6	1999
The long-term indwelling tracheoesophageal prosthesis for alaryngeal voice rehabilitation	Arch Otolaryngol Head Neck Surg. 1999 Mar;125(3):288-92	1999
: Parapharyngeal Space Tumor	Patient of the Month Program 29:3. Publication of the American Academy of Otolaryngology, Head and Neck Surgery. BC Decker, Hamilton, Ontario, Canada	1999
Molecular Support for Field Cancerization	Cancer 82:1376-80	1998
Relative Accuracy of Fine-Needle Aspiration and Frozen Section in the Diagnosis of Well Differentiated Thyroid Cancer	Laryngoscope, 108: 494-6	1998
Nodal Disease in Purely Glottic Carcinoma: Is Elective Neck Dissection Worthwhile	Laryngoscope, 108:1006-8	1998
Selective Staining of Parathyroid Glands by Intravenous Methylene Blue: The Role of Timing and Velocity of Infusion	Am J Surg, 176:15-17	1998
Clinical Challenges in Otolaryngology, Unilateral Parathyroid Exploration	Arch Otolaryngol Head Neck Surg, 124:1052-54	1998
Early postoperative calcium levels as predictors of hypocalcemia	Laryngoscope 1998 Dec;108(12):1829-31	1998
Cervical Metastasis	Chapter 24. In: Essentials of Head and Neck Oncology. Close LG, Larson DL Shah JP Eds. Thieme, New York, NY, 1998, pp 256-65	1998
Otologic Manifestations of Systemic Disease	In Head and Neck Surgery, Otolaryngology 2nd edition. Bailey B, Johnson J, Kohut R, Pillsbury H, Tardy M, Eds: J.B. Lippincott, Philadelphia	1998
The development and Implementation of â€œCritical Pathwaysâ€ for Head and Neck Surgery	Arch Otolaryngol Head Neck Surg, 123: 11-14	1997
Endovasular Management of Hemorrhage in Patients with Head and Neck Cancer	Arch Otolaryngol Head Neck Surg, 123: 15-19	1997
Midline Mandibular Osteotomy: An Analysis of Functional Outcomes	Laryngoscope, 107:893-96	1997
Preoperative Evaluation of Patients with Primary Hyperparathyroidism: Role of High-Resolution Ultrasound	Laryngoscope, 107:1249-53	1997
Chapter Author	Nasal Neoplasia (Thieme Medical Publishers, New York)	1997
Chapter Author	Cancer Patient Follow-up (Mosby, St. Louis)	1997
Diagnosis and Treatment of Common Ear, Nose and Throat Disorders	Hospital Physician. 32:11	1996
Anterior Craniofacial Resection with Orbital Preservation	Arch Otolaryngol Head Neck Surg, 122:1305-7,	1996
Results of Selective Neck Dissection in the Clinically Positive Neck	Am J Surg 172:654-7	1996
Disease after Regional Failure During Observation of the N0 Neck	Am J Surg 172:689-91	1996
Evolving Role of Modifications in Neck Dissection for Oral Squamous Carcinoma	Br J Oral Max Facial Surg; 33:3-8	1995
Differentiated Thyroid Carcinoma with Extrathyroidal Extension	Am J Surg. 170:467	1995
The Role of Comprehensive Neck Dissection with Preservation of the Spinal Accessory Nerve in the Clinically Positive Neck	Am J Surg. 168:499-502	1994
The Impact of Patterns of Nodal Metastasis on Modifications of Neck Dissection	Ann Surg Oncol 1994; 1(6):521-32	1994
Otologic Manifestations of Systemic Disease	In Head and Neck Surgery, Otolaryngology Chapter 132. Bailey B, Johnson J, Kohut R, Pillsbury H, Tardy M, Eds: J.B. Lippincott, Philadelphia, 1993	1993
Pathologic Quiz Case 2. Ameloblastoma of the Mandible	Arch Otolaryngol Head Neck Surg. 118:338-9	1992
Intrathecal Narcotics for Relief of Pain from Head and Neck Cancer	Arch Otolaryngol Head Neck Surg. 117:1277-80	1991

See all 98 publications

Speaking Engagements

Presentation Name	Conference	Date
Graville, DJ, Palmer, AD, Andersen, PE, Sheppard, BC, & Cohen, JI Tracheoesophageal voice prosthesis life and GERD: Results after Nissen fundoplication.. Oregon Speech-Language-Hearing Association Annual Meeting, Portland, OR, 2004	Oregon Speech-Language-Hearing Association	2004
Andersen P: Neck Dissection, Department of Radiation Oncology residents conference, Oregon Health & Science University, Portland, OR 2/13/2004	OHSU	2004

Andersen P: Evaluation of a Lump in the Neck. 3rd Year Medical Student Colloquia, Oregon Health Sciences University, Portland, OR 1/6/2004	OHSU	2004
Andersen P: Pharyngitis, Deep Neck Infections. 3rd Year Medical Student Colloquia, Oregon Health Sciences University, Portland, OR 1/5/2004	OHSU	2004
Skoner J, Andersen P, Wax, M: Swallowing Function and Tracheotomy Dependence after Combined Modality Treatment Including Free Tissue Transfer for Advanced Stage Oropharyngeal Cancer. Western Section of the Triological Society, Indian Wells, CA 2/1/2003	Triological Society	2003
Ellingson T, Cohen J, Andersen P: The Impact of Malignant Pathology on Facial Nerve Function After Parotidectomy. Western Section of the Triological Society, Indian Wells, CA 2/1/2003	Triological Society	2003
Warren F, Andersen P, Wax M, Cohen J: Perioperative PTH levels in Thyroid Surgery. Western Section of the Triological Society, Indian Wells, CA 2/1/2003	Triological Society	2003
Gross N, Cohen J, Andersen P: Outpatient Endoscopic Zenkerâ€™s Diverticulotomy. Western Section of the Triological Society, Indian Wells, CA 2/1/2003	Triological Society	2003
Skoner J, Bascom D, Cohen J, Andersen P, Wax M: Short-Term Functional Donor Site Morbidity After Radial Forearm Fasciocutaneous Free Flap Harvest. Western Section of the Triological Society, Indian Wells, CA 2/1/2003	Triological Society	2003
Andersen P: Treatment Decision Making in Head and Neck Cancer. Oregon Society of Radiation Oncology Nurses. Eugene, OR 4/19/2003	Oregon Society of Radiation Oncology Nursing	2003
Andersen P: Alternative Treatment Strategies for Advanced Oropharynx Cancer. Oregon Academy of Otolaryngology, Head and Neck Surgery, Portland, OR 11/6/2003	Oregon Academy of Otolaryngology-Head and Neck Surgery	2003
Andersen P: Pharyngitis, Deep Neck Infections. Family Medicine/Physician Assistants Lecture Series. Oregon Health Sciences University, Portland, OR 11/5/2003	OHSU	2003
Andersen P: Pharyngitis, Deep Neck Infections. 3rd Year Medical Student Colloquia, Oregon Health Sciences University, Portland, OR 2/10/2003	OHSU	2003
Andersen P: Evaluation of a Lump in the Neck. 3rd Year Medical Student Colloquia, Oregon Health Sciences University, Portland, OR 2/10/2003	OHSU	2003
Calhoun K, Delgado G, Andersen P: Workup of the Neck Mass. General Surgery Grand Rounds, Oregon Health & Science University, Portland, OR 1/6/2003	OHSU	2003
Andersen P: Management of the Mandible in Oral Cancer. 5th International Congress and Update on Oncology. San Jose, Costa Rica 11/12/2003	5th International Congress and Update on Oncology	2003
Andersen P: Modifications of Neck Dissection Based on Patterns of Lymph Node Metastasis. 5th International Congress and Update on Oncology. San Jose, Costa Rica 11/12/2003	5th International Congress and Update on Oncology	2003
Andersen P: Diagnostic Approach to the Thyroid Nodule. 5th International Congress and Update on Oncology. San Jose, Costa Rica 11/12/2003	5th International Congress and Update on Oncology	2003
Andersen P: Use of Intraoperative Parathyroid Hormone in Thyroid and Parathyroid Surgery, University of Nebraska Otolaryngology Symposium, Keystone, CO 3/7/2002	OHSU	2002
Andersen P: Pharyngitis. OHSU 3rd year medical student otolaryngology colloquia, Portland, OR 2/12/2002	OHSU	2002
Andersen P: Head and Neck Examination. OHSU 3rd year medical student otolaryngology colloquia, Portland, OR 2/11/2002	OHSU	2002
Andersen P: Evaluation of the Neck Mass. OHSU 3rd year medical student otolaryngology colloquia, Portland, OR 2/11/2002	OHSU	2002
Andersen P: Doctor Patient Communication and the Internet: Problems and Opportunities. University of Nebraska Late Winter Otolaryngology Update. Keystone, CO, 3/6/2001	University of Nebraska	2001
Andersen P: Photodynamic Therapy for Squamous Carcinoma of the Head & Neck. Oregon Academy of Otolaryngology, Portland, OR 11/2/2001	Oregon Academy of Otolaryngology-Head and Neck Surgery	2001
Andersen P: Neck Anatomy with Clinical Correlation. Oregon Health & Science University 1st year anatomy course, 10/31/2001	OHSU	2001
Andersen P: Pharyngitis, Deep Neck Infections. Family Medicine/Physician Assistants Lecture Series. Oregon Health Sciences University, Portland, OR 10/12/01	OHSU	2001
Andersen P: Doctor Patient Communication and the Internet: Problems and Opportunities. Department of Otolaryngology Grand Rounds. Portland, OR, 10/1/2001	OHSU	2001
Andersen P: Dysphagia Evaluation & Treatment. Department of Neurosurgery Grand Rounds, OHSU, Portland, OR 10/1/2001	OHSU	2001
Andersen P: Management of the Orbit in Sinonasal Malignancy Surgery. Department of Neurosurgery Grand Rounds, OHSU, Portland, OR 9/24/2001	OHSU	2001
Andersen P: Head and Neck Examination. OHSU 3rd year medical student otolaryngology colloquia, Portland, OR 2/12/01	OHSU	2001
Andersen P: Evaluation of the Neck Mass. OHSU 3rd year medical student otolaryngology colloquia, Portland, OR 2/12/01	OHSU	2001
Andersen P: Modifications of Neck Dissection Based Upon Patterns of Lymphatic Metastasis. University of Nebraska Late Winter Otolaryngology Update. Keystone, CO, 3/9/00	University of Nebraska	2000
Wax M, Winslow C, Andersen P, Desyatnikova S, Cohen J: A Randomized Prospective Comparison of Scalpel vs. Bipolar Scissors in the Elevation of Radial Forearm Fasciocutaneous Free Flaps. Western Section, Triological Society. San Franscisco, CA 1/10/00	Triological Society	2000
Kaylie D, Cohen J, Everts E, Andersen P: Organ Preservation Therapy in Tongue Base Cancer Using External Beam Radiation with Brachytherapy Boost and Neck Dissection. Western Section, Triological Society. San Franscisco, CA 1/9/00	Triological Society	2000
Winslow C, Cohen J, Andersen P, Wax M: Temporomandibular Joint Reconstruction with Free Fibular Flap. Western Section, Triological Society. San Franscisco, CA 1/9/00	Triological Society	2000
Winslow C, Cohen J, Andersen P, Wax M: Pursestring Closure of Radial Forearm Free Flap Donor Site. Western Section, Triological Society. San Franscisco, CA 1/9/00	Triological Society	2000
Andersen P: Pharyngitis, Deep Neck Infections. Family Medicine/Physician Assistants Lecture Series. Oregon Health Sciences University, Portland, OR 10/27/00	OHSU	2000
Andersen P: External Sinus Procedures. Oregon Sinus Course, Portland, OR 8/13/2000	OHSU	2000
Andersen P: Organ Preservation Strategies in Head and Neck Cancer, Practices and Pitfalls. Oregon Health Sciences University, Otolaryngology Grand Rounds, Portland, OR 8/7/2000	OHSU	2000
Andersen, P: Head and Neck Surgery. Department of Medical Oncology, grand rounds. Oregon Health Sciences University, Portland, OR 6/2/2000	OHSU	2000
Andersen P: Pharyngitis, Deep Neck Infections. Family Medicine/Physician Assistants Lecture Series. Oregon Health Sciences University, Portland, OR 2/17/00	OHSU	2000
Andersen P: Head and Neck Examination. 3rd Year Medical Student Colloquia, Oregon Health Sciences University, Portland, OR 2/15/00	OHSU	2000
Andersen P: Evaluation of a Lump in the Neck. 3rd Year Medical Student Colloquia, Oregon Health Sciences University, Portland, OR 2/14/00	OHSU	2000
Andersen P, Warren F, Burningham A, Wax M, Cohen J: Results of Selective Neck Dissection in the Treatment of the N+ Neck. 5th International Conference on Head and Neck Cancer, San Francisco, CA 8/2/2000	American Head and Neck Society	2000
Luu Q, Andersen P, Wax M, Cohen J: Comparison of Preoperative and Postoperative Calcium Changes in Patients Undergoing Thyroid or Parathyroid Surgery. 5th International Conference on Head and Neck Cancer, San Francisco, CA 8/1/2000	American Head and Neck Society	2000
Andersen P: Management of Extensive Neck Metastasis. Panel on the N+ Neck. 5th International Conference on Head and Neck Cancer, San Francisco, CA 8/1/2000	American Head and Neck Society	2000
107. Andersen P, Warren F, Spiro J, Cohen J: Results of Selective Neck Dissection in the N Positive Neck. Oregon Chapter American College of Surgeons, Newport, OR 9/22/2000	American College of Surgeons	2000
Andersen P: Endoscopic Management of Zenkerâ€™s Diverticulum. University of Nebraska Late Winter Otolaryngology Update. Keystone, CO, 3/10/99	University of Nebraska	1999
Adams J, Gross N, Andersen P, Everts E, Cohen J: An External landmark for the Anterior Commissure. Western Section Triological Society. Denver, CO, 1/7/99	Triological Society	1999
Bartels S, Talbot M, Andersen P, Cohen J: The Relative Value of Fine Needle Aspiration and Imaging in the Preoperative Evaluation of Parotid Masses. Western Section Triological Society. Denver, CO, 1/7/99	Triological Society	1999
Andersen PE: Management of the Mandible in Oral Cancer. Department of Plastic Surgery Grand Rounds. Oregon Health Sciences University, Portland, OR. 5/18/99	OHSU	1999
Andersen P: Head and Neck Examination. OHSU 3rd year medical student otolaryngology colloquia, Portland, OR 3/31/99	OHSU	1999
Andersen P: Evaluation of the Neck Mass. OHSU 3rd year medical student otolaryngology colloquia, Portland, OR 3/30/99	OHSU	1999
Andersen P: Pharyngitis, Deep Neck Infections. OHSU 3rd year medical student otolaryngology colloquia, Portland, OR 3/30/99	OHSU	1999
Andersen P: Pharyngitis, Deep Neck Infections. Family Medicine/Physician Assistants Lecture Series. Oregon Health Sciences University, Portland, OR 2/19/99	OHSU	1999
Adams J, Sheppard B, Deveney C, Andersen P, Everts E, Cohen J: Zenkerâ€™s Diverticulostomy with Cricopharyngeal Myotomy: The Endoscopic Approach. North Pacific Surgical Association	North Pacific Surgical Association	1999
Andersen P: Treatment of Patients with IntraDose Cisplatin Gel, Case Presentations. Matrix Pharmaceuticals investigators meeting, San Francisco, CA, 3/6/99	Matrix Pharmaceuticals	1999
Andersen PE: Evaluation of a Lump in the Neck, Eastmoreland Hospital Medical Grand Rounds, Portland OR 8/20/99	Eastmoreland Hospital	1999
Adams J, Heintz P, Gross N, Andersen P, Everts E, Wax M, Cohen J: Acid/Pepsin Promotion of Carcinogenesis in the Hamster Cheek Pouch. American Head and Neck Society, Palm Springs, CA 4/27/99	American Head and Neck Society	1999
Morrissey D, Talbot M, Everts E, Cohen J, Andersen P: Utility of Computed Tomagraphy in Determining the Presence of Retropharyngeal Adenopathy. American Head and Neck Society, Palm Springs, CA 4/26/99	American Head and Neck Society	1999
Cohen J, Stock M, Meininger M, Andersen P, Wax M, Everts E: Microvascular Reconstruction and Tracheotomy are Primary Determinants of Resource Utilization in Head and Neck Surgery. American Head and Neck Society, Palm Springs, CA 4/24/99	American Head and Neck Society	1999
Kaylie D, Cohen J, Everts E, Andersen P: Organ Preservation Therapy in Tongue Base Cancer Using External Beam Radiation with Brachytherapy Boost and Neck Dissection. Oregon Chapter, American College of Surgeons, Sunriver, OR 9/23/99	American College of Surgeons	1999
Desyatnikova S, Rader A, Embi C, Wax M, Andersen P, Cohen J: FNA Diagnosis of Follicular Neoplasms of the Thyroid â€“ The OHSU Experience. Oregon Chapter, American College of Surgeons, Sunriver, OR 9/23/99	American College of Surgeons	1999
Cohen J, Andersen P, Huvos A: Using Your Otolaryngic Pathologist and New Technology Appropriately. New Orleans, LA. 9/29/99	American Academy of Otolaryngology - Head and Neck Surgery	1999
Desyatnikova S, Wax M, Cohen J, Andersen P: Lemierre Syndrome: A Complication of Acute Pharyngitis. Poster Presentation. American Academy of Otolaryngology, Head and Neck Surgery. New Orleans, LA, 9/26/99-9/29/99	American Academy of Otolaryngology - Head and Neck Surgery	1999
Desyatnikova S, Cohen J, Wax M, Andersen P: Tracheoesophageal Puncture: An Office Procedure Using Local Anesthetic. Poster Presentation. American Academy of Otolaryngology, Head and Neck Surgery. New Orleans, LA, 9/26/99-9/29/99	American Academy of Otolaryngology - Head and Neck Surgery	1999
Morrissey D, Andersen P, Cohen J: Wegenerâ€™s Granulomatosis Presenting as Subglottic Stenosis. Western Section Triologic Society, San Diego, CA 1/9/98	Western Section Triologic Society	1998
Adams J, Andersen P, Everts E, Shepard B, Deveney C, Cohen J: Endoscopic Management of Zenkerâ€™s Diverticulum and Cricopharyngeal Myotomy. Western Section Triologic Society, San Diego, CA 1/9/98	Western Section Triologic Society	1998
Adams J, Andersen P, Everts E, Cohen J: Early Postoperative Calcium Levels as Predictors of Hypocalcemia Following Operations of the Thyroid and Parathyroid Glands. Western Section Triologic Society, San Diego, CA 1/9/98	Western Section Triologic Society	1998
Yang C, Andersen P, Everts E, Cohen J: Nodal Disease in Purely Glottic Carcinoma: Is Elective Neck Dissection Worthwhile. Western Section Triologic Society, San Diego, CA 1/9/98	Western Section Triologic Society	1998
Andersen P, Cohen J, Graham K, Shah J, Netterville J: Management of Differentiated Carcinoma of the Thyroid. Panel discussion (Moderator). Oregon Academy of Otolaryngology, Head and Neck Surgery Combined Meeting. Portland, OR 5/30/98	Oregon Academy of Otolaryngology-Head and Neck Surgery	1998
Andersen P, Cohen J, Graham K, Shah J, Netterville J: Management of Differentiated Carcinoma of the Thyroid. Panel discussion (Moderator). Oregon Academy of Otolaryngology, Head and Neck Surgery Combined Meeting. Portland, OR 5/30/98	Oregon Academy of Otolaryngology-Head and Neck Surgery	1998
Andersen P: Head and Neck Malignacies. General Surgery Grand rounds. Oregon Health Sciences University, Portland, OR 11/4/98	OHSU	1998
Andersen P: Neck Dissection, the Basics. Oregon Health Sciences University, Radiation Oncology Department, Portland, OR, 10/14/98	OHSU	1998
Andersen P: Tracheal Resection for Tumor and Stenosis. Hamad General Hospital, Doha, Qatar, 7/9/98	Hamad General Hospital	1998
Andersen P: Contemporary Management of Frontal Sinusitis. Hamad General Hospital, Doha, Qatar, 7/7/98	Hamad General Hospital	1998
McWilliams J, Henner W, Andersen P, Cohen J, Everts E: A Phase II Trial of Lower Dose Paclitaxel in Recurrent and Metastatic Head and Neck Squamous Cell Carcinoma. American Society of Clinical Oncology, Los Angeles, CA, 5/16/98	American Society of Clinical Oncology	1998
Graville D, Andersen P, Cohen J: Results with the use of a Long-Term Indwelling TE Prosthesis for Vocal Rehabilitation. American Society for Head and Neck Cancer / Society of Head and Neck Surgeons combined meeting. Palm Beach, FL. 5/14-16/98	American Head and Neck Society	1998
Andersen P: Retropharyngeal Lymph Node Metastasis in Squamous Carcinoma of the Head and Neck. Poster presentation, American Society for Head and Neck Cancer / Society of Head and Neck Surgeons combined meeting. Palm Beach, FL. 5/14-16/98	American Head and Neck Society	1998
Soot S, Andersen P, Cohen J, Wheatley M, Deveney C: Use of the Radial Forearm Free Flap in Difficult Esophageal Reconstruction. American College of Surgeons, Oregon Chapter, 9/19/98, Ashland, OR	American College of Surgeons	1998
Saffold S, Andersen P, Caro J, Everts E, Cohen J: Evaluation of Sensory Function After Neck Dissection. American College of Surgeons, Oregon Chapter, 9/19/98, Ashland, OR	American College of Surgeons	1998
Bartels S, Talbot M, Andersen P, Everts E, Cohen J: Evaluation of Imaging and FNA in Evaluation of Parotid Masses. American College of Surgeons, Oregon Chapter, 9/19/98, Ashland, OR	American College of Surgeons	1998
Evaluation of a Lump in the Neck, American Cancer Society Travelling team. St. Anthonyâ€™s Hospital, Pendleton, OR 7/29/98	American Cancer Society	1998
Andersen P: Evaluation of the Neck Mass. American Cancer Society traveling team lecture, Good Samaritan Hospital, Corvallis, OR, 6/12/98	American Cancer Society	1998
Pharyngeal / Deep Neck Infections. Family medicine seminar, Oregon Health Sciences University, Portland, OR 3/14/97	OHSU Family Medicine Seminar	1997
Organ Preservation Strategies: Practice and Pitfalls. Department of Otolaryngology, Head and Neck Surgery Grand Rounds, Oregon Health Sciences University, Portland, OR 3/31/97	OHSU	1997
Andersen P: Approaches to the Sphenoid Sinus. Neurosurgery grand rounds. Oregon Health Sciences University, Portland, OR. 12/15/97	Neurosurgery Grand Rounds	1997
Evaluation of a Lump in the Neck. Department of Pediatrics Grand Rounds. Oregon Health Sciences University, Portland, OR 9/4/97	Department of Pediatrics Grand Rounds	1997
Adams J, Andersen P, Cohen J: Early Postoperative Calcium Levels as Predictors of Hypocalcemia following Operations of the Thyroid and Parathyroid Glands. Oregon chapter of American College of Surgeons 9/27/97	American College of Surgeons	1997
Cohen J, Andersen P, Sheppard B: Endoscopic Management of Zenkerâ€™s Diverticulum and Cricopharyngeal Myotomy. Oregon chapter of American College of Surgeons 9/27/97	American College of Surgeons	1997
Yang C, Cohen J, Everts E, Caro J, Andersen P: Fourth Branchial Arch Sinus, Presentation and Management. Poster Presentation. American Academy of Otolaryngology, Head and Neck Surgery, San Francisco, CA. 9/7/97-9/10/97	American Academy of Otolaryngology - Head and Neck Surgery	1997
Riddle S, Cohen J, Everts E, Andersen P: Midline Mandibular Osteotomy as an Approach for Tumor Resection: An Analysis of Functional Outcomes. Western Section Triologic Society, Marina del Rey, CA, 1/14/96	Western Section Triologic Society	1996
Traynor J, Vanderheiden S, Andersen P, Everts E, Woltering G, Cohen J: Immediate and Delayed Parathyroid Gland Transplantation. Western Section Triologic Society, Marina del Rey, CA, 1/13/96	Western Section Triologic Society	1996
Mulcahy M, Cohen J Everts E, Andersen P, Schmidt W: Fine Needle Aspiration Biopsy (FNA) in the Diagnosis of Well Differentiated Thyroid Cancer. Western Section Triologic Society, Marina del Rey, CA, 1/13/96	Western Section Triologic Society	1996
Cohen J, Stock M, Andersen P, Everts E: The development and Implementation of â€œCritical Pathwaysâ€ for Head and Neck Surgery. Oregon Academy of Otolaryngology, Head and Neck Surgery, Portland, OR, 11/1/96	Oregon Academy of Otolaryngology-Head and Neck Surgery	1996
Andersen P: Searching for a Marker of Distant Metastasis in Head and Neck Cancer. Oregon Academy of Otolaryngology, Head and Neck Surgery, Portland, OR, 11/1/96	Oregon Academy of Otolaryngology-Head and Neck Surgery	1996
Andersen P: Evaluation of the Neck Mass, Biopsy Techniques. Oregon Health Sciences University Medical Student Colloquia. 9/23/96	OHSU	1996
Andersen P: Head and Neck Examination. Oregon Health Sciences University Medical Student Colloquia. 9/23/96	OHSU	1996
Andersen P: Evaluation of the Neck Mass. American Cancer Society traveling team lecture, Merle West Medical Center, Klamath Falls, OR, 9/10/96	Grand Rounds	1996
Koslin B, Everts E, Andersen P, Cohen J: The Role of High Resolution Ultrasound in the Preoperative Evaluation of Patients with Primary Hyperparathyroidism. American College of Surgeons, Oregon Chapter. 9/28/96	American College of Surgeons	1996
Cohen J, Stock M, Andersen P, Everts E: The Development and Implementation of â€œCritical Pathwaysâ€ for Head and Neck Surgery. American College of Surgeons, Oregon Chapter. 9/28/96	American College of Surgeons	1996
Andersen P: Evaluation of the Neck Mass. American Cancer Society traveling team lecture, Santiam Hospital, Stayton, OR, 1/22/96	American Cancer Society	1996
Vetto J, Andersen P, Weinberg A: Presence of the Activation Marker Ox-40 on CD4+ Draining Lymph Node Cells (DLNCs) Isolated from Patients with Melanoma and Head and Neck Cancer. Poster Presentation, American Association for Cancer Research	American Association for Cancer Research	1996
Andersen P, Cambronero E, Shaha A, Shah J: Disease after Regional Failure During Observation of the N0 Neck. Fourth International Conference on Head and Neck Cancer, Toronto, Canada 7/28/96-8/1/96	4th International Conference on Head and Neck Oncology	1996
Mcwilliams JE, Cohen JI, Sherburne LA, Everts EC, Andersen PE, Henner WD: Genetic Polymorphisms and Head and Neck Cancer Risk. Fourth International Conference on Head and Neck Cancer, Toronto, Canada 7/28/96-8/1/96	4th International Conference on Head and Neck Cancer	1996
Vetto J, Andersen P, Cohen J: Presence of the Activation Marker Ox-40 on CD4+ Draining Lymph Node Cells (DLNCs) Isolated from Patients with Melanoma and Head and Neck Cancer. Toronto, Canada 7/28/96-8/1/96	4th International Conference on Head and Neck Cancer	1996
Traynor S, Cohen J, Andersen P, Everts E: Results of Selective Neck Dissection in the Clinically Positive Neck. Fourth International Conference on Head and Neck Cancer, Toronto, Canada 7/28/96-8/1/96	4th International Conference on Head and Neck Cancer	1996
Cohen J, Stock M, Andersen P, Everts E: The development and Implementation of â€œCritical Pathwaysâ€ for Head and Neck Surgery. Fourth International Conference on Head and Neck Cancer, Toronto, Canada 7/28/96-8/1/96	4th International Conference on Head and Neck Cancer	1996
Morrissey D, Andersen P, Everts E, Cohen J, Nesbit G, Barnwell S: Endovasular Management of Hemorrhage in Patients with Head and Neck Cancer. Fourth International Conference on Head and Neck Cancer, Toronto, Canada 7/28/96-8/1/96	4th International Conference on Head and Neck Cancer	1996
Lydiatt W, Andersen P, Barzana T, Casale M, Hughes C, Huvos A, Schantz S: Molecular Support for Field Cancerization. Fourth International Conference on Head and Neck Cancer, Toronto, Canada 7/28/96-8/1/96	4th International Conference on Head and Neck Cancer	1996
Andersen P, Kinsella J, Loree T, Shaha A, Shah J: Differentiated Thyroid Carcinoma with Extrathyroidal Extension: Risks for Failure and Patterns of Recurrence. Society of Head and Neck Surgeons, Boston MA, 5/1/95	Society of Head and Neck Surgeons	1995
Andersen, P: Does Oral Cancer Arise from Dysplasia. Portland Veteranâ€™s Administration Medical Center Tumor Board, Portland, OR, 11/13/95	Portland VA Medical Center	1995
Andersen, P: Microscopic Field Cancerization in Oral Cancer. Oregon Academy of Otolaryngology, Portland, OR, 11/3/95	Oregon Academy of Otolaryngology-Head and Neck Surgery	1995
Andersen, P: Microscopic Field Cancerization in Oral Cancer. Department of Otolaryngology, Head and Neck Surgery Grand Rounds, Oregon Health Sciences University, Portland, OR, 9/25/95	OHSU Grand Rounds	1995
Andersen P: Loss of Heterozygosity on 9p in Normal Mucosa and Dyplasia in Patients with Oral Cancer. Department of Surgery Grand Rounds, Memorial Sloan-Kettering Cancer Center, New York, NY, 6/15/95	Memorial Sloan-Kettering Cancer Center	1995
Andersen P, Kinsella J, Shah J: Differentiated Thyroid Carcinoma with Extrathyroidal Extension: Risks for Failure and Patterns of Recurrence. Interdisciplinary Thyroid Conference, Memorial Sloan-Kettering Cancer Center, New York, NY, 6/6/95	Memorial Sloan-Kettering Cancer Center	1995
Andersen P: Loss of Heterozygosity on 9p in Normal Mucosa and Dyplasia in Patients with Oral Cancer. Department of Surgery research conference, Memorial Sloan-Kettering Cancer Center, New York, NY, 6/5/95	Memorial Sloan-Kettering Cancer Center	1995
Andersen P: Controversies in Inverting Papilloma. Surgical Grand Rounds, 1/5/95, Memorial Sloan-Kettering Cancer Center, New York, NY	Memorial Sloan-Kettering Cancer Center	1995
Weinberger D, Andersen P, : Loss of Heterozygosity on Chromosome 9p as a Predictor of Treatment Failure in Oral Cavity Squamous Cell Carcinoma. Manhattan Eye Ear and Throat Hospital Resident Research Day. New York, NY, 6/10/95, Winner Basic Science Award	Manhattan Eye, Ear and Throat Hospital	1995
Andersen P, Shah J, Kraus D: Anterior Craniofacial Resection with Orbital Preservation. American Society for Head and Neck Surgery, Palm Desert CA, 5/1/95	American Society for Head and Neck Surgery	1995
Andersen P: Evaluation of the Neck Mass. American Cancer Society traveling team lecture, Albany, OR, 9/11/95	American Cancer Society	1995
Traynor S, Andersen P, Everts E, Cohen J. Selective Staining of Parathyroid Glands by Intravenous Methylene Blue: The Role of Timing and Velocity of Infusion. American Academy of Otolaryngology, Head and Neck Surgery. New Orleans, LA 9/18/95	American Academy of Otolaryngology, Head and Neck Surgery	1995
Shaha A, Andersen P: Thyroid Lobectomy, Video Presentation. Society of Head and Neck Surgeons, Paris, France, 5/94	Society of Head and Neck Surgeons	1994
Hughes C, Gallo O, Andersen P, Huvos A, Zelefsky M, Spiro R: Significance of Tumor Character in Squamous Cancer of the Soft Palate. Society of Head and Neck Surgeons, Paris, France, 5/94	Society of Head and Neck Surgeons	1994
Andersen P, Cambronero E, Spiro R, Shah J: The Role of Comprehensive Neck Dissection with Preservation of the Spinal Accessory Nerve in the Clinically Positive Neck. Society of Head and Neck Surgeons, Paris France, 5/94	Society of Head and Neck Surgeons	1994
Andersen P, Hughes C, Cabal R, Schantz S, Albino A, Reed J: Basic Fibroblast Growth Factor mRNA Expression in Cervical Lymph Nodes as a Predictor of Recurrence in the Neck. New York Head and Neck Society, New York, NY, 2/94	New York Head and Neck Society	1994
Andersen P: Post-Laryngectomy Voice Rehabilitation. Surgical Grand Rounds, 11/3/94, Memorial Sloan-Kettering Cancer Center, New York, NY	Memorial Sloan-Kettering Cancer Center	1994
Andersen P, Everts E, Rosch J: Expandable Intraluminal Stents for Treatment of Obstructing Tracheobronchial Lesions. Triologic Society, Western Section, Seattle, WA, 2/93	Triologic Society, Western Section	1993
Andersen P: Paraganglioma. Surgical Grand Rounds, 11/18/93, Memorial Sloan-Kettering Cancer Center, New York, NY	Memorial Sloan-Kettering Cancer Center	1993
Andersen P: Glottic Cancer. Surgical Grand Rounds, 10/14/93, Memorial Sloan-Kettering Cancer Center, New York, NY	Memorial Sloan-Kettering Cancer Center	1993
Andersen P, Jamond M, Cohen J, Jarnberg P-O, Smith J, Stevens W: Intravenous Lidocaine Prevents Laryngospasm in a Canine Model. American Academy of Otolaryngology, Head and Neck Surgery, Washington, DC, 9/92	American Academy of Otolaryngology - Head and Neck Surgery	1992
Andersen P: Does Intravenous Lidocaine Prevent Laryngospasm? Oregon Health Sciences University Alumni Association, Portland, OR, 10/22/91	Oregon Health Sciences University Alumni Association	1991
Andersen P: Intravenous Lidocaine Prevents Laryngospasm in a Canine Model. Department of Otolaryngology Grand Rounds, Portland, OR, 4/25/91	OHSU Grand Rounds	1991
Jarnberg P-O, Andersen P, Cohen J, Jamond M, Smith J: Intravenous Lidocaine Inhibits Induced Laryngospasm in Dogs During Halothane Anesthesia. Association of University Anesthesiologists, 5/2/91	Association of University Anesthesiologists	1991
Intravenous Lidocaine Prevents Laryngospasm in a Canine Model	American Society of Anesthesiology, Western Section	1991
Andersen P, Cohen J, Everts E, Bedder M, Burcheil K: Intrathecal Narcotics for Relief of Head and Neck Cancer Pain. American Society for Head and Neck Surgery, Waikola HI, 5/9/91	American Society for Head and Neck Surgery	1991
Andersen P: Control of Intractable Pain in Head and Neck Cancer Patients	Otolaryngology Grand Rounds	1990
Bedder M, Burcheil K, Cohen J, Andersen P: Use of the Synchromed Pump for Head and Neck Cancer Pain. Poster presentation, American Pain Society, 10/90	American Pain Society	1990

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