Cyclist Endofibrosis (Exercise-Induced Arterial Endofibrosis) Treated by Drug-Coated Balloon Angioplasty.

Exercise-induced arterial endofibrosis is an uncommon entity that is most frequently identified in high-performance athletes, especially cyclists. We present this disease in a male professional cyclist of 22 years of age. The course of his condition, clinical manifestations, modalities of investigation, and a nonprecedent treatment plan are demonstrated.

True idiopathic saccular aneurysm of the radial artery.

True aneurysms of hand arteries are rare. I present a case of a true saccular aneurysm of the distal radial artery in a 65-year-old woman with no history of trauma. The CT angiography, intraoperative features, operative procedure, histopathological examination and literature review are presented and discussed.