胃肠道间质瘤(gastrointestinal stromal tumors,GIST)的名称提出后,其概念和内涵经历了不同时期的演变。在广义的GIST概念影响下,将GIST诊断为平滑肌肿瘤、可能平滑肌肿瘤、可能神经鞘肿瘤、未定分化肿瘤,不但从中英文字面上,而且一定程度从概念上导致了GIST与胃肠道间叶源性? After the name of gastrointestinal stromal tumors (GIST) was proposed, its concept and connotation have undergone different periods of evolution. Under the influence of a broad GIST concept, the diagnosis of GIST as a smooth muscle tumor, possibly as a smooth muscle tumor, as a possible neurosurgical tumor, as an undifferentiated tumor, not only literally, but literally, led to the concept that GIST and gastrointestinal mesenchyme Sex?