Loss of the metacarpal or metatarsal pad requires reconstruction with other pad tissue to allow functional weight-bearing on the limb. This report describes the use of a bilateral phalangeal fillet technique to reconstruct a weight-bearing surface in a dog following complete excision of its right metacarpal pad for malignant melanoma. This resulted in a functional weight-bearing limb.
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Equine Vet J
January 2025
Université de Lyon, VetAgro Sup, Marcy l'Etoile, France.
Background: Supernumerary digits, or polydactyly, have been described in various species including humans, wild and domestic animals. In horses, it represents the most common congenital limb malformation, which has only been described in isolated cases or nuclear families. Molecular aetiology has not been reported.
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November 2024
Constantin A. Dasanu MD, PhD, Lucy Curci Cancer Center, Eisenhower Health, 39000 Bob Hope Dr, Rancho Mirage, CA 92270 , USA;
Erlotinib, an epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI), is currently used in the therapy of several solid malignancies. This agent has been associated with several dermatological side-effects, the most common being papulo-pustular acneiform rash. Herein we describe a unique skin effect in a patient treated with erlotinib for non-small cell lung cancer.
View Article and Find Full Text PDFRadiol Case Rep
February 2025
Department of Radiodiagnosis, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Sawangi (Meghe), Wardha, Maharashtra, India, 442001.
A rare type of localized gigantism known as macrodystrophia lipomatosa is characterized by a disproportionate increase in fibroadipose tissues and a gradual overgrowth of all mesenchymal elements. The distribution in the lower extremities' plantar nerves and the upper extremity's median nerve is most commonly observed. This abnormality is congenital and typically manifests at birth or during the neonatal stage.
View Article and Find Full Text PDFHand Surg Rehabil
December 2024
Department of Orthopaedics, Hand Surgery Division, Balgrist University Hospital, University of Zürich, Zürich, Switzerland.
Three-dimensional analysis of bones, especially for preoperative planning of corrective osteotomy in fracture malunion, assumes that the bilateral extremities exhibit a symmetrical mirror image when projected onto each other. No studies are available for phalanges. Three-dimensional bone models of all phalanges of 20 healthy participants (40 hands) were created from computed tomography data.
View Article and Find Full Text PDFJ Orthop Case Rep
December 2024
Department of Orthopedics and Traumatology, School of Medicine, Koç University Hospital, Istanbul, Turkey.
Introduction: Bipartite bone formation is a congenital variation occurring due to the incomplete ossification of newly forming bones in the body. The patella and sesamoid bones are the most common bipartite bone sites. However, some unusual bones can also have this kind of variation and it is important to diagnose them correctly and avoid unnecessary overtreatment.
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