cytosine/sarcoma

Kaposi sarcoma (KS) is an angioproliferative disease associated with infection by the Human Immune Deficiency virus (HIV), mediated by cytokines, in which the presence of Human Herpes-Virus 8 (HHV-8) and immunosuppression are essential for the disease process. It has an unpredictable course and can

BACKGROUND Colorectal cancer (CRC) is, by its frequency and consequences, a relevant public health problem that has led to the implementation of population screening programs in many countries. The purpose of these programs is to reduce the incidence and mortality of CRC by early diagnosis of the

PRIMARY OBJECTIVES: I. To evaluate the impact of loss of p21 and mutations in p53 on the relationship between higher intake of a Western dietary pattern (manifested by higher red meat and total fat intake and lower n-3 polyunsaturated fatty acids, fruit and vegetable intake) and colon cancer