%0 Journal Article %T Carcinoma de mama triple negativo experiencia en instituto de oncolog¨ªa £¿Dr. Miguel P¨¦rez Carre£¿o£¿ %A Aguilar %A Daysi %A Carmona %A Pedro %A Saldivia %A Felipe %A Prince %A Jos¨¦ %A Ramos %A Silvia %A Guti¨¦rrez %A N¨¦stor %A Gadea %A Carlos %J Revista Venezolana de Oncolog¨ªa %D 2011 %I Scientific Electronic Library Online %X objective: presenting the experience of our institution in the treatment of negative triple breast carcinoma and assess their behavior. methods: is a retrospective and descriptive study. we evaluating 998 stories of patients with a diagnosis of breast carcinoma that attended the institute of oncology £¿dr. miguel perez carre£¿o£¿ from 2000 to 2004, selecting patient£¿s negative triple, tracking them until december 2009. results: we are reviewed a total of 998 medical histories of patients with a diagnosis of breast carcinoma in a period of four years (2000-2004). 940 had immunohistochemistry which 53 (6 %) were triple negative review. the average age was 48.3. histological type frequent was ductal adenocarcinoma infiltrating 47 (88.%) patients. stage iib was 42 (43 %) cases. neoadyuvancia apply in 45 (83 %) patient. treatment with caf 45 was (83 %); ac 6 (11 %); cmf chemotherapy schemas 3 (6 %). were 35 (65 %) mt+vai-ii and 01 mpo cases found. 48 (90 %) patients receiving adyuvancia, 35 (66%) were they apply chemotherapy and radiation therapy. budget free of disease 34 (64 %) patients with interval longer disease free 49 months 15 (44 %) cases. submitted 10 relapse (19.%) cases. increased frequency of relapse was the bone 03 (30.%). conclusion: consideration of in order to obtain immunohistochemistry a more precise classification and thus identify each patient to provide more effective, with a view to increasing disease-free interval treatment should be and thus the survival overall %K cancer %K breast %K classification %K immunohistochemistry %K treatment %K disease-free range. %U http://www.scielo.org.ve/scielo.php?script=sci_abstract&pid=S0798-05822011000400004&lng=en&nrm=iso&tlng=en