pineoblastomas
美 英
例句
Pineoblastomas arise from pineal parenchymal cells and are less common in children than other pineal germ cell tumors.
松果體母細胞瘤源自松果體實質(zhì)細胞,在兒童中,發(fā)病率低于其它松果體生殖細胞腫瘤。