Rupture of an abdominal aortic aneurysm post EVAR: a rare presentation of retroperitoneal liposarcoma.
Endoleak is the classical cause of rupture of aneurysms previously treated by endovascular means. We report a rare case of a retroperitoneal liposarcoma (LIS) invading an abdominal aortic aneurysm (AAA), previously treated by endovascular repair (EVAR), causing rupture. Furthermore, a brief discussion of the diagnostic challenges posed by retroperitoneal tumors is presented with a closing note on their management.
Paravastu
Sharath C V
SC
Department of Vascular and Endovascular Surgery, Manchester Royal Infirmary, Manchester, UK. sharathparavastu@googlemail.com
Ghosh
Jonathan
J
Farquharson
Finn G
FG
Walker
Michael G
MG
D017544:Aortic Aneurysm, Abdominal / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery*; D001019:Aortic Rupture / Q000209:etiology* / Q000473:pathology; D001027:Aortography / Q000379:methods; D001344:Autopsy; D001706:Biopsy; D019917:Blood Vessel Prosthesis Implantation; D057510:Endovascular Procedures; D017809:Fatal Outcome; D006801:Humans; D008080:Liposarcoma / Q000150:complications / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D012186:Retroperitoneal Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D014057:Tomography, X-Ray Computed