Епітеліоїдна трофобластична пухлина

Визначення(English summary)

A rare gestational trophoblastic neoplasmcharacterized histologically by invasion of the myometrium and/or cervix uteri by regular epithelioid cells of chorion laeve type intermediate trophoblasts which clusters in a hyaline stroma. The disease generally occurs several years after pregnancy and indicative signs are irregular metrorrhagia and moderate increases in chorionic gonadotropin levels.