We previously reported an 11‐year‐old girl with Bronchial Dieulafoy disease who presented with an endobronchial lesion. She had an underlying bronchial vascular malformation for which she underwent embolization, and had remained asymptomatic since. On follow‐up, a near‐total resolution of the endobronchial lesion was observed.
An 11‐year‐old girl was brought with complaints of recurrent massive hemoptysis. A computerized tomography (CT) of the chest showed ground glass opacities on the right lower lobe, and a CT angiography showed hypertrophied right pulmonary artery. Flexible bronchoscopy revealed a sessile friable lesion in the right lower lobe, raising suspicion of either a tumor or a vascular malformation. An endobronchial ultrasound (EBUS) revealed a cystic lesion in the submucous plane, with vascularity noted on Doppler mode. This confirmed the diagnosis of bronchial Dieulafoy disease. A bronchial angiography revealed a vascular malformation overlying the lesion with a bronchopulmonary shunt, which was ligated. This case demonstrates the importance of EBUS in endobronchial lesions, to avoid biopsy of a vascular malformation.
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