%0 Case Reports %T A case of primary pulmonary angiosarcoma arising from tuberculous scar with fatal capillary bleeding. %A Wang M %A Zhang X %A Jiang H %J Clin Case Rep %V 12 %N 3 %D 2024 Mar %M 38469127 暂无%R 10.1002/ccr3.8649 %X The etiology of primary pulmonary angiosarcoma is still unknown. Here we report a case of primary pulmonary angiosarcoma originated from a tuberculous scar and presented as aggressive deterioration with uncontrolled bleeding from capillaries with angiodysplasia.