Kolkata (West Bengal) [India], July 28: In a landmark achievement, a 60-year-old woman with advanced primary peritoneal carcinomatosis was successfully treated with Cytoreductive Surgery (CRS) combined with Hyperthermic Intraperitoneal Chemotherapy (HIPEC) at Manipal Hospital Dhakuria, under the expertise of Dr. Ashutosh Daga, Medical Oncologist, and Dr. Sagnik Ray, Surgical Oncologist. The 12-hour long procedure adds a milestone in cancer care treatment.