成血管细胞瘤的特征性影像学表现是囊肿和突入囊内的壁结节,以及肿瘤的异常显著增强.The peculiar imaging appearance of hemangioblastomas are cystic lesion with small mural nodule and enhanced markedly....

“囊内的”的英语可以翻译为：[医] intracapsular，intracystion ...