Gastric Plexiform Fibromyxoma with Two Different Growth Patterns on Histological Images: a Case Report

Xinyu Chen; Zhenyu Li; Qingming Jiang; Dongfang Guo; Yangling Peng; Jing Zhang

추천

검색

자료유형: 학술저널

저자정보: Xinyu Chen (Department of Pathology Chongqing University Cancer Hospital) Zhenyu Li (Department of Pathology Chongqing University Cancer Hospital) Qingming Jiang (Department of Pathology Chongqing University Cancer Hospital) Dongfang Guo (Department of Pathology Chongqing University Cancer Hospital) Yangling Peng (Department of Radiology Chongqing University Cancer Hospital) Jing Zhang (Department of Pathology Chongqing University Cancer Hospital)

저널정보: 대한위암학회 Journal of Gastric Cancer Journal of Gastric Cancer 제21권 제2호

발행연도: 2021.1

수록면: 213 - 219 (7page)

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

Plexiform fibromyxoma (PF) of the stomach is a very rare mesenchymal tumor of the gastrointestinal tract. We report the first case of PF with 2 different growth patterns pathologically confirmed after surgical resection. The tumor was characterized microscopically as infiltrative; it demonstrated diffuse growth into the smooth muscle bundles of the muscularis propria and was also multinodular and plexiform within the myxoid stroma. Immunohistochemical analysis revealed that the tumor cells were positive or weakly positive for smooth muscle actin, vimentin, and H-caldesmon and negative for desmin, CD117, CD34, CK-20, Pan-CK, Dog1, S100, ER, PR, and CD10. No mutations of C-kit and platelet-derived growth factor receptor alpha were detected. No genetic disruption of glioma-associated oncogene homolog 1 was detected by fluorescence in situ hybridization. The final diagnosis of PF was mainly based on the morphological and immunohistochemical findings.

#Plexiform fibromyxoma #Diffuse #Stomach #SMA #Case reports

참고문헌 (16)

참고문헌 신청

Takahashi Y / 2007 / Plexiform angiomyxoid myofibroblastic tumor of the stomach / Am J Surg Pathol 31:724~728

Tang J / 2020 / Plexiform fibromyxoma : a rare mesenchymal tumor found in the esophagus / Am J Gastroenterol 115:648

Su HA / 2019 / An update on clinicopathological and molecular features of plexiform fibromyxoma / Can J Gastroenterol Hepatol 2019:3960920

Szurian K / 2017 / Rarity among benign gastric tumors : plexiform fibromyxoma-report of two cases / World J Gastroenterol 23:5817~5822

Lai J / 2019 / Gastric plexiform fibromyxoma : a great mimic of gastrointestinal stromal tumor(GIST)and diagnostic pitfalls / J Surg Res 239:76~82

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!