Complete sequence of the ATP6 and ND3 mitochondrial genes in breast cancer tissue of postmenopausal women with different body mass indexes.

Due to the fact that mitochondrial defects and oxidative stress have been related with obesity and breast cancer is more aggressive in women with obesity, we investigated if postmenopausal Mexican-Mestizo women with breast cancer presented somatic mutations in the sequence of the ATP6 and/or ND3 genes. Twenty one postmenopausal Mexican-Mestizo women with breast cancer who underwent mastectomy or breast conserving surgery were studied. Height and weight were used to calculate body mass index.

Challenges in the development and implementation of the National Comprehensive Cancer Control Program in Mexico.

Chronic noncommunicable diseases (NCDs), including cancer, have become the leading cause of human morbidity and mortality. In Mexico, cancer is the third leading cause of death, with a high incidence among the economically active population, a high proportion of advanced stages at diagnosis and limited care coverage for patients. However, no public policy aimed at managing this important public health problem has been developed and implemented to date.

[Third National Ovarian Consensus. 2011. Grupo de Investigación en Cáncer de Ovario y Tumores Ginecológicos de México "GICOM"].

Introduction: Ovarian cancer (OC) is the third most common gynecologic malignancy worldwide. Most of cases it is of epithelial origin. At the present time there is not a standardized screening method, which makes difficult the early diagnosis.

Hepatocellular carcinoma: epidemiological profile from a cohort of federal employees in Mexico.

Introduction: Hepatocellular carcinoma (HCC) has become a frequent type of cancer in Mexico. At the present time it represents the 19th cause of death in the population.

Objective: To recognize the epidemiological profile and the treatment results in a cohort of federal employees with HCC.

Incidence of chemotherapy-induced nausea and vomiting in Mexico: healthcare provider predictions versus observed.

Objective: An understanding of the incidence of chemotherapy-induced nausea and vomiting (CINV) may assist healthcare providers (HCP) when making treatment decisions. We investigated the incidence of CINV after highly or moderately emetogenic chemotherapy (HEC or MEC), in comparison with predictions of CINV by HCP.

Research Design And Methods: This prospective study was conducted at nine oncology centers in Mexico.