TY - CHAP M1 - Book, Section TI - Non-Melanocytic Nail Tumors A1 - Sechi, Andrea A1 - Piraccini, Bianca Maria A2 - Tosti, Antonella A2 - Piraccini, Bianca Maria Y1 - 2023 N1 - T2 - Disorders of the Hair and Nail: Diagnosis and Treatment AB - SUMMARYNon-melanocytic nail tumors (NMNT) herein reviewed are divided into: epithelial, fibrous, osteocartilaginous, and vascular tumors. They should be differentiated from pseudotumoral lesions, which include myxoid digital cyst, warts, onycholemmal or epidermal inclusion cysts, and from distant metastasis of extradigital cancers.These neoplasms can originate from any structure of the nail apparatus (matrix or proximal nail fold, nail bed and hyponychium) or arise from nearby tissue (distal phalanx, interphalangeal joints, vascular networks) and secondarily involve the nail. SN - PB - McGraw Hill CY - New York, NY Y2 - 2024/09/08 UR - dermatology.mhmedical.com/content.aspx?aid=1201699074 ER -