若年者に発生した子宮頸部ブドウ状肉腫の1例

A case of cervical sarcoma botryoides in a young woman

子宮頸部に発生するブドウ状肉腫（sarcoma botryoides of the cervix uteri）は，子宮悪性腫瘍全体の0.2％を占めるのみである。乳児期から幼児期が好発年齢であり，妊娠可能年齢では少ない^1）。今回我々は，20歳の女性に発生した子宮頸部ブドウ状肉腫を経験したので，画像所見とともに報告する。

We experienced sarcoma botryoides which is a rare variant of embryonal rhabdomyosarcoma that occurred in a 20-year-old woman. The lesion was a multilocular cystic tumor that originated from the uterine cervix and filled the vaginal fornix, and recurred despite excisional treatment. A multilocular cystic tumor that originated from the uterine cervix on CT/MRI should be considered sarcoma botryoides as a radiological differential diagnosis.