식도에 발생한 악성 위장관 간질종양 - 1예 보고 -
Malignant Gastrointestinal Stromal Tumor of the Esophagus - A Case Report -
설혜정, 김경희, 강대영,
소속 상세정보
설혜정 ( Sul Hae-Joung )
충남대학교 의과대학 병리학교실
김경희 ( Kim Kyung-Hee )
충남대학교 의과대학 병리학교실
강대영 ( Kang Dae-Young )
충남대학교 의과대학 병리학교실
KMID : 0357920010350030252
Abstract
Gastrointestinal stromal tumors (GISTs) predominate in the stomach and small intestine but have rarely been documented in the esophagus. We report a rare case of GIST of the esophagus in a 47-year-old woman. Histologically, the tumors showed a combination of solid, myxoid, and perivascular collar-like patterns, with spindle and epithelioid cells. The tumor cells were positive for CD117, CD34, and S-100 protein and negative for desmin and -smooth muscle actin.
키워드
Gastrointestinal stromal tumors;C kit proteins;CD34 antigen;Esophageal neoplasms
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