Giant cell arteritis is a systemic, inflammatory, and vascular syndrome that requires early diagnosis and immediate management because of the risk of loss of vision. Local symptoms include headache, scalp tenderness, jaw claudication, visual disturbances, and scalp necrosis. Systemic symptoms include weight loss, fever, malaise, fatigue, and polymyalgia rheumatica. We describe a case that was i...

Background & Objectives:  CD10 is a cell surface enzyme with metalloendopeptidase activity, also known as Common Acute Lymphoblastic Leukaemia Antigen, which mainly serves as a marker for acute lymphoblastic leukemia (ALL). To date and to the best of our knowledge, only few comparative immunohistochemical studies have assessed CD10 expression in cutaneous epithelial neoplasms. Our goal was to d...

Background: Basal cell carcinoma (BCC) is the most common skin cancer in whites. Objective: Determination of anatomical localization of BCC in relation to histological subtypes of this tumor. Patients and methods: This survey is a descriptive cross sectional study carried out on 189 cases of BCC patients diagnosed in Hamadan Sina hospital between 1997-1999. Results: This study showed 7 hi...