内ない膜まく症しょう性せい嚢のう胞ほうMeaningsNoun1. endometrial cyst; endometrioma; chocolate cystKanji used内inside膜membrane症medical condition性nature (of a person)嚢sac胞cellComposed of内ないwithin ...; inside ...Suffix膜まくmembrane; filmNoun症しょうillness; condition; -pathySuffix性せいnature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); -ty; -ity; -ness; -cyNoun嚢のう胞ほうcystNoun