Mullerian adenosarcoma with sarcomatous overgrowth (MASO) is a rare variant of uterine sarcomas, associated with postoperative recurrence, metastases and a fatal outcome. The mean age at diagnosis is 54.5 years. A 37-year-old nullipara presented with irregular vaginal bleeding, a normal pelvic examination, and an initially negative ultrasound. Repeat ultrasound one month later revealed an 11-cm...

Uterine sarcomas are rare female genital tract malignancies. Mullerian adenosarcoma is a biphasic malignant mesenchymal tumor comprising of benign glandular and (usually low grade) stromal component, both which integral neoplastic constituents the tumor.[1] This represents less than 8% uterine sarcomas. About 200 cases have been reported in literature so far [2] 22 case were from India. Adenosa...