title: Communication between radial nerve and medial cutaneous nerve of forearm.
abstract: Radial nerve is usually a branch of the posterior cord of the brachial plexus. It innervates triceps, anconeous, brachialis, brachioradialis, extensor carpi radialis longus muscles and gives the posterior cutaneous nerve of the arm, lower lateral cutaneous nerve of arm, posterior cutaneous nerve of forearm; without exhibiting any communication with the medial cutaneous nerve of forearm or any other nerve. We report communication between the radial nerve and medial cutaneous nerve of forearm on the left side in a 58-year-old male cadaver. The right sided structures were found to be normal. Neurosurgeons should keep such variations in mind while performing the surgeries of axilla and upper arm.
authors.affiliation: Department of Anatomy, Jawaharlal Nehru Medical College, Sawangi (Meghe), Wardha, Maharashtra, India.
authors.forename: Rr
authors.initials: R
authors.lastname: Marathe
authors.forename: S
authors.initials: S
authors.lastname: Mankar
authors.forename: M
authors.initials: M
authors.lastname: Joshi
authors.forename: Y
authors.initials: Y
authors.lastname: Sontakke