tumor vascular

• 血管瘤

tumor vascular的用法和样例：

例句

1. Placental chorioangioma is the most common benign tumor of placenta.
   摘要胎盘绒毛膜血管瘤是胎盘最常见的良性肿瘤。
2. Facial nerve hemangioma, weigh fungous hemangioma again, for infrequent and the benign tumor that diagnoses hard.
   面神经血管瘤，又称海绵状血管瘤，为罕见且难以诊断的良性肿瘤。