cases, placenta Week 272: Case 6 April 26, 2023 pathadmin 1. Presented by HongXiu Ji, M.D. and prepared by Marc Lewin, M.D.18-year old female presented for routine fetal anatomy survey at 21 gestational weeks. Her serum HCG was of 480,805 MIU/ML. images/6-12-06case08a.jpgimages/6-12-06case08b.jpgimages/6-12-06case08c.jpgChorionic villi appropriate for gestational ageComplete hydatidiform molePartial hydatidiform moleAbnormal villous morphology suggestive of trisomy or monosomy Loading...