Upper and Lower Gastrointestinal Endoscopic Findings in HIV-Infected Patients in the Era of Highly Active Antiretroviral Therapy.

Background Endoscopic evaluation with biopsies are instrumental in the diagnosis and management of gastrointestinal (GI) disorders in the setting of human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS), especially in the era of highly active antiretroviral therapy (HAART).