Burkitt's Lymphoma of the Rectosigmoid and Stomach Presenting as Hematochezia.

Background: Burkitt's lymphoma (BL) is an uncommon cause of non-Hodgkin lymphoma in adults and accounts for only 0.1-0.5% of all malignant tumors of the colon and rectum.

A Review of Sodium Glucose Co-transporter 2 Inhibitors Canagliflozin, Dapagliflozin and Empagliflozin.

Sodium glucose co-transporter 2 (SGLT2) inhibitors are a new class of anti-diabetic medications. Canagliflozin was the first drug approved in this group in 2013 and subsequently dapagliflozin was approved in January 2014 and empagliflozin was approved in August 2014. Preclinical studies have demonstrated safety, tolerability, and efficacy in terms of glycemic control and HbA1c level in type 2 diabetes mellitus (T2DM) patients in comparison to other anti-diabetic drugs.

Pulmonary veno-occlusive disease as a cause of pulmonary arterial hypertension.

Pulmonary veno-occlusive disease (PVOD) represents a rare form of precapillary pulmonary arterial hypertension. We present a young patient hospitalized with progressive dyspnea, with initial workup suggestive of pulmonary hypertension and unexplained noncardiogenic pulmonary edema. His subsequent clinical course was consistent with the diagnosis of PVOD.