Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Marsh’s classification. (0) Normal mucosa; (1) Increased number of intraepithelial lymphocytes, usually exceeding 20 per 100 enterocytes; (2) Proliferation of the crypts of liberkuhn; (3) Variable villous atrophy, subdivided from A to C depending on the severity of the atrophy.
