World epidemiology of non-celiac gluten sensitivity.

While the term "gluten" has become commonplace, the disorders associated with gluten still remain poorly understood. Non-celiac gluten sensitivity (NCGS), the most recently recognized of the gluten-related disorders, is arguably the most unknown. While celiac disease and wheat allergy have diagnostic algorithm, NCGS remains a diagnosis of exclusion.

Screening prior to Breast Cancer Diagnosis: The More Things Change, the More They Stay the Same.

Purpose. In November 2009, the U.S.