Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2021 Oct 7;27(37):6322–6331. doi: 10.3748/wjg.v27.i37.6322

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

©The Author(s) 2021. Published by Baishideng Publishing Group Inc. All rights reserved.

This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/Licenses/by-nc/4.0/

PMC Copyright notice

Fine needle aspiration cell block. A: Hematoxylin and eosin stain, × 200; B: Diffuse cytoplasmic staining, chromogranin (× 100); C: Diffuse nuclear staining, GATA-3, (× 100); D: No staining, keratin cocktail (× 100).