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SA Journal of Radiology
On-line version ISSN 2078-6778
Print version ISSN 1027-202X
Abstract
PATEL, Ranjan K. and PATHAK, Swasti. Undifferentiated embryonal sarcoma masquerading as liver abscess: A case report with typical imaging features. S. Afr. J. radiol. (Online) [online]. 2021, vol.25, n.1, pp.1-4. ISSN 2078-6778. http://dx.doi.org/10.4102/sajr.v25i1.2179.
Undifferentiated embryonal sarcoma (UES) is an uncommon paediatric hepatic tumour that clinically simulates a liver abscess when present with fever. This report describes a case of UES in a 12-year-old boy, who presented with abdominal pain, swelling and fever, all simulating a liver abscess. The possibility of UES was considered at imaging, based on the solid appearance on ultrasound and cystic appearance with serpiginous peripheral vessels on computed tomography/magnetic resonance imaging. The diagnosis was confirmed at histopathology.
Keywords : undifferentiated embryonal sarcoma; paradoxical appearance; fever; liver abscess; serpiginous vessels; haemorrhage.