[Lethal Hemomediastinum due to Spontaneous Rupture of an Aberrant Bronchial Artery in a Patient with Neurofibromatosis Type 1: Successful Treatment with Embolization]. / ì‹ ê²½ì„¬ìœ ì¢ ì¦ 1형 환자에서 발생한 이소성 기관지동맥의 자발성 파열에 의한 ì¹˜ëª ì  ì¢ ê²©ë™í˜ˆì¢ : ìƒ‰ì „ìˆ ì„ 이용한 ì„±ê³µì  치료.

Spontaneous bleeding due to vascular involvement of neurofibromatosis type 1 is rare but potentially fatal. Herein, we report a case of a lethal spontaneous hemomediastinum in a patient with neurofibromatosis type 1. The bleeding was caused by rupture of an aberrant bronchial artery arising from the ipsilateral subclavian artery, which was successfully treated using transarterial embolization with coils and N-butyl-2-cyanoacrylate.