Chen J K
Department of Radiology, General Hospital of Nanjing Military District, Naning.
Zhonghua Shen Jing Jing Shen Ke Za Zhi. 1990 Dec;23(6):377-8, 386.
Computed tomography (CT) scans in 21 patients with pathological verified cerebellar hemangioblastoma were analysed. There were 14 cases of cystic nodular pattern, 4 cases of nodular pattern and 3 cases with the pattern of cyst only in this series. The characteristic features of hemangioblastomas on the CT scans usually consisted of large circumscribed cystic low density lesions with a small enhanced nodule in each of them. On surgical operations 20 cases in this series were classified to be of cystic-nodular pattern. In order to show the cystic-nodular pattern in a better manner on the CT the thin slice CT scan 5 should be recommended in addition to the use of an appropriately increases amount of intravenous contrast medium when hemangioblastoma of the cerebellum would be suspected.
对21例经病理证实的小脑成血管细胞瘤患者的计算机断层扫描（CT）进行了分析。本系列中，有14例为囊性结节型，4例为结节型，3例仅为囊肿型。CT扫描上成血管细胞瘤的特征通常包括边界清晰的大囊性低密度病变，每个病变内有一个小的强化结节。本系列手术中，20例被分类为囊性结节型。当怀疑小脑成血管细胞瘤时，除了适当增加静脉造影剂的用量外，还应推荐薄层CT扫描5，以便在CT上更好地显示囊性结节型。
