[Breast Cancer with Cancerous Ascites with Good QOL by KM-CART-A Case Report].

Patients with cancerous ascites often manifest with various symptoms, such as abdominal distension and poor appetite. Ascites puncture may offer temporary relief, but there is a consentration loss of important proteins, such as albumin and immunoglobulin. Cell-free and concentrated ascites reinfusion therapy(CART)is helpful to compensate for this loss of proteins. However, the volume of ascites that can be retrieved is small, and patients occasionally have high fever at the time of reinjection. CART modified by Keisuke Matsusaki(KM-CART)is an improved version of CART with respect to these points. We performed KM-CART for a woman with breast cancer with ascites arising from peritoneal dissemination, and she had a good QOL until she died. We hope that more patients will benefit from KM-CART.