Extensor digitorum brevis manus

Extensor digitorum brevis manus
Details
Latin Musculus extensor digitorum brevis manus
System Muscular system
Anatomical terminology

Extensor digitorum brevis manus is an extra or accessory muscle on the backside of the hand. The muscles lies in the fourth extensor compartment and is relatively rare.[1] EDBM is commonly misdiagnosed as a ganglion cysta, synovial nodule or cyst, or a soft-tissue tumor.[2]

References

  1. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2584220/
  2. http://dermatology.cdlib.org/95/case_presentations/edbm/nakano.html A case of extensor digitorum brevis manus