Background: Wegener granulomatosis or granulomatosis with polyangiitis is a pauci-immune small vessel vasculitis which is usually associated with anti-neutrophil cytoplasmic antibodies (ANCA) mainly in old men. This small vessel vasculitis is usually characterized by necrotizing granulomatous inflammation with multiorgan involvement. Kidneys could be involved as the main and life-threatening co...

background: tuberculosis of the larynx is a rare form of tuberculosis. patients usually present with hoarseness or dysphagia and other nonspecific constitutional symptoms like fever or localized pain. in this study, we present a case of primary vocal cord lesion with tuberculosis. case presentation: a 72 year old man presented with hoarseness of voice, low grade fever, and night sweating with i...

malignant peripheral nerve sheath tumor (mpnst) is a rare malignant tumor that develops either from a preexisting neurofibroma or de novo. the cell of origin is believed to be the schwann cell and possibly other nerve sheath cells. in this report, we describe a rare case of mpnst that arise from the socket of second left maxillary molar that has been already extracted in a young man. he was ref...

according to free will principle, man is responsible for his acts and will be punished according to them. so that some punishments are determined in islam for acts contrary to the religious law and for each crime one strict punishment is determined. so that if someone commits a crime by his free will and choice, like committing adultery, drinking, theft, abortion .. , he will be punished to the...