Das, RubbySubedi, NilamGurung, Gahana2026-09-172026-09-172017https://doi.org/10.31729/jnma.3315https://hdl.handle.net/20.500.14572/7746Abstract Chorioangioma of placenta is the commonest benign tumour of the placenta. It consists of a benign angioma arising from chorionic tissue. We report a case of placental chorioangioma which was diagnosed in the post partum period in a patient with polyhydramnios who went into preterm labor and delivered a premature baby. Keywords: Chorioangioma; Placenta; Polyhydramnios.en-USChorioangiomaPlacentaPolyhydramniosArticle