n.囊内积血，阴囊血肿

pelvic hematocele → 盆腔积血
hematocele e → 血肿
Male hematocele → 男性血囊肿
female hematocele → 女性血囊肿
luteal hematocele → 黄体血肿
vitreous hematocele → 玻璃体积血
vaginal hematocele → 鞘膜血囊肿
parametric hematocele → 子宫旁血囊肿
ventricle hematocele → 脑室积血

【Noun】

1. swelling caused by blood collecting in a body cavity (especially a swelling of the membrane covering the testis)