cases, placenta Week 801: Case 1 August 7, 2023 awu20 1. Case presented by Dr. Brigitte Ronnett, MD and prepared by Dr. Annie A. Wu, MD, PhD. This case is a 29 year old female with an incomplete abortion. A. Choriocarcinoma arising in a complete hydatidiform moleB. Complete hydatidiform mole with prominent trophoblastic hyperplasiaC. Complete hydatidiform mole arising in a mosaic conceptionD. Partial hydatidiform mole Loading...