Article
Molecular and immunohistochemical comparison between primary gastrointestinal mucosal melanomas and atypical gastrointestinal stromal tumors.
Pathology, research and practice - 1 Dec 2022
Song In Hye, Sung Yeoun Eun, Kang Jun, Lee Ahwon, Lee Sung Hak
Abstract excerpt
BACKGROUND: It is sometimes challenging to differentiate between gastrointestinal (GI) mucosal melanoma and gastrointestinal stromal tumors (GISTs) because they share some similarities in histological and molecular features. In this study, we investigated their clinicopathological and molecular features. METHODS: Four primary GI mucosal melanomas and 4 atypical GISTs resected from 2017 to 2019 were included....
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