Traditionally, pituitary tumors were designated as adenomas or carcinomas, with the diagnosis of pituitarycarcinoma requiring the metastasis of a pituitary tumor.
从传统意义而言，垂体肿瘤专指腺瘤或腺癌，对垂体腺癌的诊断还需满足垂体肿瘤发生转移。
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Objective: Immunohistochemical changes of FSH positive cell in pars distalis of pituitary gland were observed in the course of inducing rat experimental gastric carcinoma.