Callery C D, Sanders M M, Pratt S, Turnbull A D
J Surg Oncol. 1985 Jul;29(3):166-72. doi: 10.1002/jso.2930290307.
The histogenic origin of squamous carcinoma of the stomach (SCS) is controversial. We report the case of a 55-year-old man who developed SCS following successful chemotherapy for generalized well-differentiated lymphocytic lymphoma. The patient's stomach contained both squamous carcinoma arising in squamous metaplasia and chronic atrophic gastritis with intestinal metaplasia. This case is compared to three additional cases of SCS where no such antecedent mucosal changes were evident. The SCS literature is reviewed and the histogenesis regarding the development of pure squamous tumors of the stomach is discussed.
胃鳞状细胞癌（SCS）的组织发生起源存在争议。我们报告了一例55岁男性病例，该患者在成功接受针对广泛性高分化淋巴细胞淋巴瘤的化疗后发生了SCS。患者的胃内既有鳞状化生中发生的鳞状细胞癌，又有伴有肠化生的慢性萎缩性胃炎。将该病例与另外三例未发现此类前期黏膜改变的SCS病例进行了比较。回顾了SCS的文献，并讨论了胃纯鳞状肿瘤发生的组织发生学。
