Indication of adjuvant radiotherapy in Ca endometrium is/are:a) Cervical involvementb) Lymph node involvement c) Carcinoma in situd) Papillary serous tumore) Estrogen receptor positive

Indications of adjuvant radiotherapy: Extrauterine extension. Lower uterine or cervical involvement. Papillary serous or clear cell histology. Poor histologic differentiation (Grade Ill). Myometrial penetration greater than 1/2 of thickening. Pelvic node involvement. Tumor positive for estrogen receptors suggest well differentiated disease, So no adjuvant radiotherapy is recommended