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目的 :以前瞻性方法比较生长抑素受体闪烁显像 (SRS)和 6 7Ga闪烁显像在评价结节病患者肺内和肺外病损部位中的作用。方法 :研究对象为活检证实的结节病患者 18例 ,其中 9例为过去或最近接受过类固醇治疗的患者。在注射平均剂量为 138± 2 1MBq的 6 7Ga后 48～ 72 h行 6 7Ga平?
OBJECTIVE: To compare the role of somatostatin receptor scintigraphy (SRS) and 67Ga scintigraphy in the evaluation of intrapulmonary and extrapulmonary lesions in patients with sarcoidosis by prospective methods. METHODS: Twenty-eight patients with sarcoidosis confirmed by biopsy were enrolled, of whom 9 were previously or recently treated with steroids. In the injection of an average dose of 138 ± 2 1MBq of 6 7Ga after 48 ~ 72 h line 6 7Ga flat?