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Vascularized Composite Upper Limb Allograft Harvesting for Proximal Arm Allotransplantation
Published on: June 13, 2025
A rare constellation of multiple upper limb anomalies
S Wadhwa1, N Vasudeva, J M Kaul
1Department of Anatomy, Maulana Azad Medical College, New Delhi, India. wadhwa.surbhi@gmail.com
Abstract:
We describe an unusual combination of unilateral upper limb variations, including an axillary arch, absence of a "typical" musculocutaneous nerve, direct lateral cord innervation of the muscles usually supplied by the musculocutaneous nerve, variant superficial brachial artery, a high anomalous origin of the common interosseous artery and a superficial ulnar artery noted during routine cadaver dissection. The embryological basis, recent molecular insights concerning such a constellation of anomalies and its clinical relevance are discussed.
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