Abstract: Introduction: Despite the well-established association of malignancy and autoimmune diseases, malignancy seems to be infrequent in Behcet's Disease (BD). The evidence for neoplasm in BD is derived primarily from case reports (only 19 cases in the literature). This study was designed to find the occurrence of malignant disorders in a large group of patients with BD, and their characteristics. Patients & Methods: We reviewed the medical records of all patients with ...