Debate about the use of prostate-specific antigen (PSA) tests to screen prostate cancer in men is ongoing. Prostate cancer is the most common cancer after skin cancer in men and the second most deadly after lung cancer. An elevated PSA level can lead to this cancer's diagnosis and treatment even...

Multiple endocrine neoplasia 1 (MEN1) is a hereditary syndrome associated with a number of endocrine and nonendocrine tumors. Unfortunately, a diagnosis of MEN1 often is delayed until after the patient has developed an advanced or second MEN1-related tumor. Nurses need to be familiar with hallmark...

Patients receiving recurring blood transfusions as supportive therapy to treat chronic anemias, such as myelodysplastic syndromes, thalassemia, and sickle-cell disease, are at risk of iron accumulation. The clinical consequences of iron overload are progressive liver damage, cardiac disease, and...