Clinical Problem Solving: Radiology |

Radiology Quiz Case 1: Diagnosis

Arch Otolaryngol Head Neck Surg. 2009;135(9):942-943. doi:10.1001/archoto.2009.133-b.
Text Size: A A A
Published online


Yang  CCohen  JEverts  ESmith  JCaro  JAndersen  P Fourth branchial arch sinus: clinical presentation, diagnostic workup, and surgical treatment. Laryngoscope 1999;109 (3) 442- 446
Sandborn  WDShafer  AD A branchial cleft cyst of fourth pouch origin. J Pediatr Surg 1972;7 (1) 82
Rosenfeld  RMBiller  HF Fourth branchial pouch sinus: diagnosis and treatment Otolaryngol Head Neck Surg 1991;105 (1) 44- 50
Pereira  KDLosh  GGOliver  DPoole  MD Management of anomalies of the third and fourth branchial pouches. Int J Pediatr Otorhinolaryngol 2004;68 (1) 43- 50
Liston  SL Fourth branchial fistula. Otolaryngol Head Neck Surg 1981;89 (4) 520- 522
Garrel  RJouzdani  EGardiner  Q  et al.  Fourth branchial pouch sinus: from diagnosis to treatment. Otolaryngol Head Neck Surg 2006;134 (1) 157- 163
DeLozier  HLSofferman  RA Pyriform sinus fistula: an unusual cause of recurrent retropharyngeal abscess and cellulitis. Ann Otol Rhinol Laryngol 1986;95 (4, pt 1) 377- 382
Jordan  JAGraves  JEManning  SC McClay  JEBiavati  MJ Endoscopic cauterization for treatment of fourth branchial cleft sinuses. Arch Otolaryngol Head Neck Surg 1998;124 (9) 1021- 1024
Kim  KHSung  MWKoh  TYOh  SHKim  IS Piriform sinus fistula management with chemocauterization of the internal opening. Ann Otol Rhinol Laryngol 2000;109 (5) 452- 456

Sign In to Access Full Content

Don't have Access?

Register and get free email Table of Contents alerts, saved searches, PowerPoint downloads, CME quizzes, and more

Subscribe for full-text access to content from 1998 forward and a host of useful features

Activate your current subscription (AMA members and current subscribers)

Purchase Online Access to this article for 24 hours

First Page Preview

View Large
First page PDF preview





Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).
Submit a Comment


Some tools below are only available to our subscribers or users with an online account.

Sign In to Access Full Content

Related Content

Customize your page view by dragging & repositioning the boxes below.

See Also...
Articles Related By Topic
Related Topics
PubMed Articles

The Rational Clinical Examination
Evidence Summary and Review 2

The Rational Clinical Examination
Detecting Pleural Effusion by Chest Radiograph