True about complete mole is: (A) Karyotype is 69,XXY, (B) hcG Levels are < 100,000 mIU / mL, (C) Marked trophoblast atypia, (D) p57kIP2 immunostaining positive
Answer is C. Marked trophoblast atypia is a feature of complete mole, while the rest are seen in partial mole.