Constantin G, Popa I, Welt L, Popa E, Cristian D, Burcoş T, Angelescu N, Ardeleanu C
Serviciul de anatomie patologică, Spitalul Clinic Colţea.
Chirurgia (Bucur). 2011 Jan-Feb;106(1):121-5.
Gastrointestinal stromal tumors (GIST) are a broad category of mesenchymal, non-epithelial primary tumors of the digestive tract, located in the wall of hollow viscera, from the esophagus to the anus and often in adjacent mesentery and omentum. They are clinically unpredictable (may be discovered incidentally during an imagistic investigation or during surgery for other pathological entity, or at necropsy) and also have an unpredictable behavior (GISTs with very low risk, with low or moderate malignancy, which have benign histopathologic features but can recurr or can metastasize). The case we present here represents a rare association between a synchronous gastrointestinal stromal tumor (GIST) and multiple gastric benign and malignant tumors.
胃肠道间质瘤（GIST）是一大类间叶组织来源的非上皮性消化道原发性肿瘤，位于中空脏器壁内，从食管至肛门，且常发生于相邻的肠系膜和网膜。它们在临床上难以预测（可能在影像学检查期间、因其他病理实体进行手术期间或尸检时偶然发现），其行为也难以预测（风险极低、低或中度恶性的GIST，具有良性组织病理学特征，但可能复发或转移）。我们在此呈现的病例代表了一种罕见的同步性胃肠道间质瘤（GIST）与多个胃良恶性肿瘤的关联。
