Anti-malignin antibody in serum and other tumor marker determinations in breast cancer. Thornthwaite JT. Cancer Research Institute of West Tennessee, Henderson, TN 38340, USA. jtt@aenear.net In this study, 154 healthy volunteers and 76 patients were tested using the anti-malignin antibody in serum (AMAS) test. Of the 154 volunteers, three were AMAS positive. After further examination, two were positive for cancer and one had a history of ulcerative colitis. Tumor biopsies of 43 suspicious mammography patients revealed that 32 were cancerous and 11 were benign by pathology. For the cancer patients, 31/32 were positive for the AMAS test, while 4/11 of the pathological benign cases were AMAS positive. In comparison to cancer antigen tests, AMAS was more sensitive (97%) in detecting breast cancer than CEA (0%), CA 15-3 (10%), CA 19-5 (5%) or CA 125 (16%) in the same patients. Cancer Lett. 2000 Jan 1;148(1):39-48. Int J Biol Markers, 10-12/97 Cancer Detect Prev, 1994 Cancer Epid Biomarkers & Prevention, 10/05 Remember we are NOT Doctors and have NO medical training. This site is like an Encylopedia - there are many pages, many links on many topics. Support our work with any size DONATION - see left side of any page - for how to donate. You can help raise awareness of CAM.