A Giant Adrenal Mass in a Super Obese Patient.

Giant pheochromocytomas (Pheo) are rare entities requiring clinical suspicion coupled with strategic diagnostic evaluation to confirm the diagnosis. The majority of cases are discovered incidentally. The diagnosis consists of biochemical evaluation and imaging study to localize the mass.

Large Unilateral Adrenal Mass with Surrounding Brown Fat: A Case Report.

Pheochromocytomas are rare tumors derived from chromaffin cells located in the adrenal and extra adrenal tissues. Pheochromocytomas are diagnosed biochemically and localized using different imaging modalities. The definitive management is surgical resection.

Malignant transformation in perianal fistulas of Crohn's disease: a systematic review of literature.

Introduction: Malignant transformation of perineal fistula in Crohn's disease has rarely been reported. The aim of this study is to define the patient's characteristics and clinical presentation of this rare disease.

Methods: A systematic review of case series and reports published in English language between 1950 and 2008 was conducted.