胃肠间质瘤（gastrointestinal stromal tumor，GIST）是胃肠道常见的间叶源性肿瘤，在生物学行为上可从良性至恶性，免疫组化检测通常表达CD117和DOG1阳性，显示卡哈尔细胞（Cajal ...

The First International Symposium on Pheochromocytoma, held in October 2005, included discussions about developments concerning these rare catecholamine-producing tumors. Recommendations were made ...