Bizarre parosteal osteochondromatous proliferation

Case contributed by Dr Luke Danaher


Painful enlarged bone lesion of the right 2nd toe.

Patient Data

Age: 58
Gender: Female

XR right foot

Osseous surface lesion of the medial aspect of the base of the 2nd metatarsal.
No apparent continuity with the medullary cavity.


CT right foot

Well-marginated, heavily marginally calcified lesion applied to the medial cortex of the 2nd phalanx. 
Lesion contains fat.

Case Discussion

The lesion had increased uptake on NM SPECT scan.

Histologically proven BPOP.

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Case information

rID: 29682
Published: 13th Jun 2014
Last edited: 14th Aug 2019
Inclusion in quiz mode: Included

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