Gynaecology & Obstetrics Sentinel lymph node biopsy is most useful for which of the following gynecological malignancies: A Carcinoma endometrium B Carcinoma cervix C Carcinoma vulva D Carcinoma vagina 💡 Explanation Sentinel lymph node biopsy is most useful for which of the following gynecological malignancies: ✓ Correct Answer: C. Carcinoma vulva