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松果体瘤较少见,其中真性松果体瘤更罕见,多为生殖细胞瘤。因肿瘤位于颅内中线深部,手术难度大,不易彻底切除,活检亦很困难,然而对放射线敏感,疗效颇好。我院采用CT检查,观察肿瘤位置,形态,既可精确定位设野,亦可观察肿瘤消退情况,并依之调整剂量判定疗效。现简介我们治疗的10例患者。 10例中男9例、女1例。年龄7～37岁。4例经手术病理证实为生殖细胞瘤,余6例依CT检查为松果体区肿瘤。 使用远距离~(60)CO治疗机,依CT片的肿瘤形态
Pineal tumors are rare, including true pineal tumors more rare, mostly germ cell tumors. Due to the tumor located in the deep intracranial midline, the operation is difficult, not easy to completely removed, biopsy is also very difficult, but sensitive to radiation, the effect is quite good. Our hospital using CT examination, observation of tumor location, morphology, both accurate positioning wild, but also observe the tumor regression, and in accordance with the adjustment of dose to determine the efficacy. Here are 10 patients we treated. 10 cases of 9 males and 1 females. Age 7 to 37 years old. Four cases were proved to be germ cell tumors by surgery and pathology, and the other six cases were tumors of pineal region according to CT examination. The use of long-range ~ (60) CO treatment machine, according to CT film tumor morphology