Coil embolization of a giant pseudoaneurysm associated with a disrupted axillary artery: a case report.

Background: Stent-graft placement is generally used to treat pseudoaneurysm (PSA) of the axillary artery (AA) trunk to maintain the patency of peripheral vessels. Coil embolization of a PSA associated with a disrupted AA trunk has rarely been reported.

Case Presentation: A 54-year-old woman presented with swelling of her right shoulder.

Transcatheter arterial embolization for subcapsular hematoma of the liver.

Purpose: This study aimed to evaluate the technical and clinical success rates of transcatheter arterial embolization (TAE) for subcapsular hematoma of the liver.

Methods: Between January 2010 and March 2022, 34 patients underwent TAE for subcapsular hematomas of the liver. The causes of subcapsular hematoma were liver tumor rupture (n = 12), trauma (n = 12), iatrogenic complications (n = 9), and spontaneous bleeding (n = 1).