PT - JOURNAL ARTICLE AU - TOSHIO INUI AU - KAORI MAKITA AU - HIRONA MIURA AU - AKIKO MATSUDA AU - DAISUKE KUCHIIKE AU - KENTARO KUBO AU - MARTIN METTE AU - YOSHIHIRO UTO AU - TAKAHITO NISHIKATA AU - HITOSHI HORI AU - NORIHIRO SAKAMOTO TI - Case Report: A Breast Cancer Patient Treated with GcMAF, Sonodynamic Therapy and Hormone Therapy DP - 2014 Aug 01 TA - Anticancer Research PG - 4589--4593 VI - 34 IP - 8 4099 - http://ar.iiarjournals.org/content/34/8/4589.short 4100 - http://ar.iiarjournals.org/content/34/8/4589.full SO - Anticancer Res2014 Aug 01; 34 AB - Background: Gc protein-derived macrophage-activating factor (GcMAF) occurs naturally in the human body. It has various functions, such as macrophage activation and antitumor activities. Recently, immunotherapy has become an attractive new strategy in the treatment of cancer. GcMAF-based immunotherapy can be combined with many other therapies. Sonodynamic therapy (SDT) using low-intensity ultrasound is a novel therapeutic modality. Ultrasound has been demonstrated to activate a number of sonosensitive agents allowing for the possibility of non-invasive targeted treatment for both superficial and deep-seated tumors. The current case study demonstrates that GcMAF and SDT can be used in combination with conventional therapies in patients with metastatic cancer, especially where treatment options are limited due to factors such as toxicity. This case study also suggests a new concept of cancer treatment using local destruction of cancer tissue, in this case conducted with SDT, to be used in combination with GcMAF immunotherapy as a systemic treatment.