【医】 unilocular cyst
odd; single【医】 azygos; mon-; mono-; uni-
house; room【医】 antra; antrum; atria; atrio-; atrium; camera; camerae; chamber
cyst【医】 cyst; cyst-; cysti-; cystido-; cystis; cysto-; hydatoncus; kysto-