Pricing: Member: $40.00 NonMember: $52.00 Junior Member: $10.00

Intended Audience
This anatomic pathology activity is intended for surgical pathologists who have moderate skills in gastrointestinal pathology and for upper-level pathology trainees.

Description
This activity focuses on inflammatory disorders of the esophagus, including common entities such as gastroesophageal reflux disease an eosinophilic esophagitis, and rarer diagnoses such as lymphocytic esophagitis and lichen planus pattern of injury. It is intended for surgical pathologists who have moderate skills in gastrointestinal pathology and for upper-level pathology trainees.

This activity was originally presented at Pathology in the Park in 2022.

Objectives
After completing this activity, you should be able to:

1. Diagnose subtle examples of reflux esophagitis.
2. Apply histologic criteria and clinical features to differentiate between eosinophilic esophagitis pattern of injury and reflux esophagitis.
3. Categorize patterns of lymphocytic infiltration in the esophagus, and differentiate between lichen planus and lymphocytic esophagitis patterns of injury.
4. Diagnose esophagitis dissecans superficialis (sloughing esophagitis).
5. Diagnose and report medication-related esophageal injury.

Authors/Faculty
Mary Kay Washington, MD, FCAP

CME Information
Accreditation: The College of American Pathologists (CAP) is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

CME Category 1: The College of American Pathologists designates this internet enduring material educational activity for a maximum of 1 AMA PRA Category 1 Credit™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

Payment Information
To pay with a check, print a copy of this page and send it with your check to the address below. You will be notified when your payment has been processed and you have been registered into the activity.

College of American Pathologists
CAP Learning
325 Waukegan Road
Northfield, IL 60093-2750

Refund Policy
Refunds will be handled on an exception basis. Please submit your request to the CAP in writing via email at education@cap.org or fax at 847-832-8006.

Technical Requirements
Pop-up blockers must be turned off.

The CAP recognizes that some Veteran’s Administration, US Government, and military participants may have difficulty accessing the online activity. If you experience difficulty or have any questions, please contact a representative of the Customer Contact Center at 800-323-4040 option 1 or education@cap.org.

Availability
This activity and evaluation are available November 14, 2022 - November 13, 2025, at 11:59 PM (CT). Upon completion of the activity your credit will be awarded. Your certificate may be downloaded from your Transcript.

CC: GIESOPHA11W.2022

Key Words: Lichenoid Esophagitis, Pill Injury, BrowseAP