Extraosseous Ewing sarcoma

Case contributed by Dr Khairy Abdella


Right hip joint pain for 6 months progressed to pelvic swelling and limp.

Patient Data

Age: 6 years
Gender: Male

CT abdomen and pelvis

Sizable soft tissue mass lesion measuring about 10x7x5.5cm.

The mass shows matrix calcifications as well as areas of breaking down.

The mass extends caudally until the pelvic floor.

Osseous involvement of bone surface with cortical erosion.

With heterogeneous enhancement at the post contrast study.

Case Discussion

Histopathologically proven case of Extraosseous Ewing's sarcoma

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Case information

rID: 43094
Published: 23rd Feb 2016
Last edited: 16th Jul 2018
System: Paediatrics
Inclusion in quiz mode: Included

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