Retrospective chart review of obesity and episodic and chronic illness among rural Mexican-American adolescents accessing rural health clinic services.

Obesity impacts the physical and psychological health of children and adolescents, and is a risk factor for development of episodic and chronic illness. Rural Mexican-American adolescents are at risk for obesity and associated chronic illnesses.The study used a retrospective chart review of data collected routinely in a rural health clinic setting from 1 January 2005 to 31 December 2010 to assess incidence of overweight/obesity status and episodic or chronic illness among Mexican-American adolescents aged 12-18 years.

TdT expression in acute myeloid leukemia with minimal differentiation is associated with distinctive clinicopathological features and better overall survival following stem cell transplantation.

The diagnostic criteria for acute myeloid leukemia (AML), not otherwise specified, with minimal differentiation (AML-M0, French-American-British classification), have been refined in the 2008 World Health Organization (WHO) classification. Terminal deoxynucleotidyl transferase (TdT) expression in AML-M0 has been proposed by others as a surrogate for RUNX1 (runt-related transcription factor 1) mutations, a mutation associated with distinct gene expression profiles in AML-M0. In this study, we investigated the significance of TdT expression in AML-M0 cases defined using the 2008 WHO classification criteria.