Extremely well-differentiated adenocarcinoma of the stomach: diagnostic pitfalls in endoscopic biopsy

• Main Authors: Jongwon Lee (Author), In-Seob Lee (Author), Ji Yong Ahn (Author), Young Soo Park (Author), Jihun Kim (Author)
• Format: Book
• Published: Korean Society of Pathologists & the Korean Society for Cytopathology, 2022-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background Extremely well-differentiated adenocarcinoma (EWDA) is a deceptively bland-looking adenocarcinoma of the stomach. It often causes diagnostic problems, especially in endoscopic biopsy samples. To better recognize this deceptively bland lesion, we carefully reviewed a series of EWDAs treate...