Volume 202 - Issue 6

An incidentaloma not to be missed

Authors:  Michael Braude and Peter Choong

Med J Aust 2015; 202 (6): 308. || doi: 10.5694/mja15.00221
Published online: 6 April 2015
Suspected ascites turns out to be an enormous cystic mass

A frail 92-year-old woman presented with pelvic and femoral fragility fractures after a fall. She had synchronous gross abdominal distension which was diagnosed as ascites. Computed tomography was requested to exclude malignancy before performing paracentesis.

Formal imaging showed a large intraperitoneal structure. The 4-Hounsfield unit attenuation was consistent with simple fluid. However, identification of septations, together with rim enhancement, led to a revised diagnosis of a cystic mass. The lesion measured 24 cm × 28 cm × 33 cm and, at an estimated volume of 16 L, displaced most of the abdominal and pelvic viscera. Fortunately, this was recognised before paracentesis.


Authors


Competing interests


More like this

General medicine Perspective 17 November 2025 Open Access

The CURE Asthma roadmap

Gary P Anderson, Anthony Flynn, Phil G Bardin, John D Blakey, Shyamali C Dharmage, Paul Foster, Peter G Gibson, Adam Jaffe, Alan James, Christine R Jenkins, Sundram Sivamalai, Peter D Sly, Guy B Marks, Vanessa M McDonald, Judy Wetttenhall