Primary hepatic gastrointestinal stromal tumor should be considered among the differential diagnoses when multiple FDG-avid primary liver neoplasms are found in patients with malignant characteristic on PET/CT imaging.doi:10.1097/RLU.0000000000004723Yang,Jiang...
9. metastatic [ˌmetə'stætɪk] adj. 转移性的 10. Gastrointestinal stromal tumor=GIST 胃肠道间质瘤; gastrointestinal [ˌgæstroʊɪnˈtestɪnl] adj. 胃与肠的 stromal [ˈstrəʊməl] adj. 基质的 11. mesenchymal [mes'eŋkɪməl] adj. 间叶细胞的 12. n...
9. metastatic [ˌmetə'stætɪk] adj. 转移性的 10. Gastrointestinal stromal tumor=GIST 胃肠道间质瘤; gastrointestinal [ˌgæstroʊɪnˈtestɪnl] adj. 胃与肠的 stromal [ˈstrəʊməl] adj. 基质的 11. mesenchymal [mes'eŋkɪməl] adj. 间叶细胞的 12. n...
10. Gastrointestinal stromal tumor=GIST 胃肠道间质瘤; gastrointestinal [ˌgæstroʊɪnˈtestɪnl] adj. 胃与肠的 stromal [ˈstrəʊməl] adj. 基质的 11. mesenchymal [mes'eŋkɪməl] adj. 间叶细胞的 12. neoplasm ['ni:oʊplæzəm] n. 肿瘤; 新生物 13. ...
胃肠道间质瘤 (gastrointestinal stromal tumor ,GIST) GIST是最常见的消化道间叶源性肿瘤,20世纪80年代提出“间质瘤”概念,但由于其光镜表现与平滑肌瘤相似,因此,早期关于“间质瘤”文献中可能包含有平滑肌瘤。随着电镜和免疫组织化学研究发现,这类肿瘤的超微结构及免疫表型与平滑肌源性肿瘤和神经源性肿瘤不同,...
Therefore, STI571 was examined for therapeutic efficacy against malignant Gastro-Intestinal Stromal Tumors (GIST), which are mainly caused by aberrant expression of a mutated c-Kit that is constitutively active without binding of a ligand, stem cell factor (SCF). More than a half of the ...
Objective: Imaging performance analysis of gastrointestinal stromal tumors( GIST). Methods: To analyze gastrointestinal radiography and CT images of 33 patients with GIST confirmed. Results: 75% of primary GISTs were found in the stomach when 33 patients were studied,the clear boundaries between stroma...
GISTs are a subset of mesenchymal tumors and represent the most common mesenchymal neoplasms of GI tract. However, GIST is a recently recognized tumor entity and the literature on these stromal tumors has rapidly expanded. An extensive review of the lite
胃肠道间质瘤(PPT课件讲稿)gastrointestinal stromal tumor(GIST),ppt格式文档下载,共41页。Definition and Incidence Clinical diagnosis Pathology Risk assessment Etiology KIT signalling Conclusions
虽然作为一种少见病,胃肠间质瘤(gastrointestinal stromal tumor, GIST)的发病率远不能与消化道更常见的胃癌、肠癌相提并论,但是由于其独特的发病机制及其卓越有效的靶向药物治疗,GIST成为这个世纪以来最经典的精准医疗背景下靶向治疗的成功典型,也吸引了一批致力于GIST临床与基础研究的学者。回顾刚刚过去的2019年,GIST研...