Activity

Activity ID

4161

Expires

November 21, 2021

Format Type

Journal-based CME

CME Credit

1

Fee

$30
CME Provider

JAMA Otolaryngology–Head & Neck Surgery

Description

A man in his 50s with a history of chronic hepatitis C, hypothyroidism, and alcoholism presented to the outpatient clinic complaining of nasal congestion and epistaxis; nonenhanced computed tomography of the paranasal sinuses revealed a soft-tissue mass extending from the nasopharynx into the left sphenoid sinus with erosion of the sphenoid sinus floor and the clivus. What is your diagnosis?

doi:10.1001/jamaoto.2018.2951

Disclaimers
1. This activity is accredited by the American Medical Association.
2. This activity is free to AMA members.

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More Information
Commercial Support?
No

NOTE: If a Member Board has not deemed this activity for MOC approval as an accredited CME activity, this activity may count toward an ABMS Member Board’s general CME requirement. Please refer directly to your Member Board’s MOC Part II Lifelong Learning and Self-Assessment Program Requirements.

Educational Objectives

Based on this clinical scenario and the accompanying image, understand how to arrive at a correct diagnosis.

Keywords

Clinical Challenge, Otolaryngology, Radiology, Rhinology

Competencies

Medical Knowledge

CME Credit Type

AMA PRA Category 1 Credit

Additional Information

doi:10.1001/jamaoto.2018.2951

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