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Skeletal Radiology

, Volume 47, Issue 5, pp 695–697 | Cite as

Test yourself: weakness and wasting of forearm

  • Ayano Tachibana
  • Nikhil Kotnis
Test Yourself: Question
History: 23-year-old with 4 months history of progressively worsening weakness and difficulty extending her thumb and fingers. (Figs 1, 2, 3, 4, 5, 6, and 7)
Fig. 1

T1 Axial forearm

Fig. 2

T2 SPAIR axial forearm

Fig. 3

T1 W axial slice just proximal to the supinator muscle origin

Fig. 4

T2 W SPAIR axial slice just proximal to the supinator muscle origin

Fig. 5

US long axis at the antecubital fossa

Fig. 6

US Transverse view of lateral intermuscular septum within the antecubital fossa

Fig. 7

US Transverse view just proximal to the supinator origin

Notes

Compliance with ethical standards

Conflict of interest

The authors declare that they have no conflict of interest.

Copyright information

© ISS 2018

Authors and Affiliations

  1. 1.Sheffield Teaching Hospitals NHS Foundation TrustNorthern General HospitalSheffieldUK

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