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尽管垂体腺瘤一般被认为是良性肿瘤 ,但它们中有一些具有攻击性举动与恶性行为如侵害或转移。预测肿瘤的生物学行为对治疗计划是重要的 ,此研究目的是采用 2 0 1 TLSPECT评价垂体腺瘤生物学行为。方法 1997.1月至 1999.6月手术治疗 2 8例垂体腺瘤患者中的 2 2例 (男女各 11例
Although pituitary adenomas are generally considered benign tumors, some of them have aggressive behavior and malignant behavior such as invasion or metastasis. Predicting the biological behavior of tumors is important for the treatment plan. The purpose of this study is to evaluate the biological behavior of pituitary adenomas by 2 0 1 TLSPECT. Methods From January 1997 to June 1999, surgery was performed in 22 of 28 patients with pituitary adenoma (11 males and 11 females).