RATIONALE Iliac arterial fibromuscular dysplasia (FMD) was rarely reported and its demographic, clinical, and imaging features have not been precisely described resulting in uncertain therapeutic methods. PATIENT CONCERNS A 31-year-old man was referred because of 3-month-ago onset hypertension, low serum potassium, and a small-sized right kidney with normal renal artery under ultrasound exami...

Pulsatile scrotal masses are extremely rare. We report the first case of pulsatile and painful scrotal mass that had an arterial collateral circulation, equivalent to an arterioarterial shunt, feeding an excluded internal iliac artery aneurysm after aortobifemoral bypass surgery.

Ancient Schwannoma, though benign, can cause diagnostic dilemma because of its clinical presentation and imaging features. We report the management of a giant retroperitoneal schwannoma in a 19-year-old young lady who presented with lower abdominal distension. CT scan reported a large heterogenous lesion in the abdominopelvic retroperitoneum (42 cm × 16 cm × 16 cm) as a malignant tumor. The uni...

Rupture is a rare but disastrous complication of an arterial aneurysm. Intraabdominal abscess in association with iliac artery aneurysm is uncommon but can predispose to aneurysm rupture. We report the Computed Tomography (CT) findings of an internal iliac artery pseudoaneurysm formed by a pelvic abscess attributed to the perforation of the patient’s Hartmann’s pouch. Rupture of the pseudoaneur...

During a student dissection course held at the Tokyo Women's Medical University, in a 91-year-old human female cadaver we encountered a very rare case of a hypoplastic right external iliac artery. It continued into the normal femoral artery by anastomoses formed with the enlarged obturator and deep circumflex iliac arteries. While the obturator artery originated from the anterior branch of the ...

OBJECTIVE Internal iliac artery aneurysms (IIAA) are rare, representing only 0.3% of aortoiliac aneurysms. Its treatment with open surgery is complex and associated with high morbidity and mortality, which led to increasing application of endovascular solutions. In this study, we aimed to evaluate outcomes of endovascular aneurysm repair (EVAR) of IIAA in one institution. METHODS We retrospec...