Gynaecology & Obstetrics Hydatidiform – mole is characterized histologically by: A Hyaline membrane degeneration B Hydropic degeneration of the villous stroma C Non proliferation of cytotrophoblast D Non proliferation of syncytiotrophoblast 💡 Explanation Hydatidiform - mole is characterized histologically by: ✓ Correct Answer: B. Hydropic degeneration of the villous stroma