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Subungual Fibroma

Subungual Fibromata


Presentation

  • RESULTS: A 66-year-old woman presented with a longstanding (40 years), subungual mass that deformed the nail of the left middle finger.[ncbi.nlm.nih.gov]
  • Synonym: melanotic whitlow. (05 Mar 2000) ameloblastic fibroma A benign mixed odontogenic tumour characterised by neoplastic proliferation of both epithelial and mesenchymal components of the tooth bud without the production of dental hard tissue; presents[kmle.co.kr]
  • Modern Surgical Pathology, 2nd Edition presents today's most complete, current, and practical assistance in evaluating and signing out surgical specimens.[books.google.de]
  • In some cases alpha-smooth-muscle actin positive myofibroblasts are present.[histopathology-india.net]
  • Presentation: pain, mass, pathologic fracture. Sclerosis is present from either tumor new bone formation or reactive sclerosis. Age: most commonly seen in 10-25 years, but may occur in older patients.[radiologyassistant.nl]
Periodontitis
  • […] central cementifying fibroma A microscopic variant of a central ossifying fibroma. (05 Mar 2000) central ossifying fibroma A painless, slow-growing, expansile, sharply circumscribed benign fibro-osseus tumour of the jaws that is derived from cells of the periodontal[kmle.co.kr]
  • […] and fibroma (non-malignant tumor, mucosa, tongue); extraction site hemostasis; treatment of ulcerous lesions, including aphthous ulcers; a heat source to activate tooth bleaching materifrals; Laser Assisted New Attachment Procedure (cementum-mediated periodontal[lightscalpel.com]
Nail Deformity
  • Patient #1 is a 59-year-old woman with a 20-year history of nail deformity affecting the second left finger, characterized by painful central linear subungual hyperkeratosis and onycholysis [Figure 1] a.[ijdvl.com]
  • Total or partial nail bed resection may cause significant pain, nail deformity and delay in return to daily activity.[healio.com]
  • deformity might also be present.[consultant360.com]
  • If the nail matrix is involved, a careful inspection of the matrix followed by surgical repair is required to avoid nail deformity.[emedicine.medscape.com]

Treatment

  • Make informed clinical choices for each patient , from diagnosis and treatment selection through post-treatment strategies and management of complications, with new evidence-based criteria throughout.[books.google.com]
  • Medical Treatment for TSC Skin Lesions New medical treatments for TSC are being tested that may supplement current surgical approaches for treatment.[tsalliance.org]
  • […] use, but not specifically for treatment of onychomycosis. 41 This treatment was used on 26 nails on days 1, 14, 42, and 120.[aafp.org]
  • […] and complete; porokeratoma ablation; neuromas/fibromas, including Morton’s neuroma removal; ingrown toenail treatment; debridement of ulcers; treatment of other soft tissue lesions.[lightscalpel.com]

Prognosis

  • , fair hair and complexion, freckling xer oderma pigmentosa familial atypical mole or melanoma (FAMM) syndrome multiple benign and dysplastic nevi dysplastic nevi a re a precursor immunesuppression Pathophysiology progresses through phases of growth Prognosis[orthobullets.com]
  • What is the Prognosis of Digital Fibrokeratoma? (Outcomes/Resolutions) Digital Fibrokeratoma is considered to be a benign condition. Complete excision of the tumor is normally curative, and prognosis is excellent.[dovemed.com]
  • Treatment and prognosis These lesions are benign. Resection of the exostosis and curettage of the underlying bone is curative 1 .[radiopaedia.org]
  • Prognosis May recur locally. No metastases reported. References Fetsch, J. F., Laskin, W. B., Miettinen, M.[e-immunohistochemistry.info]
  • Classification Onychomycosis is divided into several classes based on morphologic patterns and mode of invasion of the nail ( Table 1 ) . 5 Classification provides a framework for diagnosis and expected response to treatment, and can help predict the prognosis[aafp.org]

Etiology

  • Etiology unknown Trauma has been implicated but no studies have substantiated that hypothesis Clinical features Skin colored, slow growing firm nodule, from a few millimeters to over 1 cm in size Rare giant variants have been described ( Ann Dermatol[pathologyoutlines.com]
  • (Etiology) The exact cause of Digital Fibrokeratoma development is unknown Research studies have shown that genetic mutation in chromosome 9 and chromosome 16 are involved in the development of the tumor Both chromosome 9 and chromosome 16 have also been[dovemed.com]
  • […] finalmente fibroma cardíaco. en The traumatic fibroma is considered a benign growth tumor that can appears in any organ, but it does most frequently in the oral cavity, and it is defined as a reactive hyperplasia of fibrous connective tissue, and it ́s etiological[es.glosbe.com]
  • Available from: Sir, Onychomatricoma is a rare subungual tumor of unknown etiology that affects the nail apparatus. It consists of a thickened yellowish nail with transverse over-curvature, ridging and dystrophy.[ijdvl.com]
  • Etiology and pathophysiology The pathogenesis of subungual exostosis is unknown, but current theories include trauma, infection, tumor, hereditary abnormality, or activation of a cartilaginous cyst.[clinicaladvisor.com]

Epidemiology

  • Definition / general Acquired benign lesion of acral (limb or other extremity) skin Terminology Also known as acral fibrokeratoma and acquired periungual fibrokeratoma Epidemiology Middle aged adults Men women Sites Classically located on fingers and[pathologyoutlines.com]
  • Introduction An aggresive skin malignancy of melanocytic origin types include acral lentiginous melanoma subungual melanoma is a subtype of ALM Epidemiology demographics slightly more common in men (male:female ratio 1.2:1) age bracket is 50-70yrs location[orthobullets.com]
  • Tavares G, Di-Chiacchio N, Di-Santis E, Alvarenga L, Stuhr P, de-Farias D, Tosti A, Di-Chiacchio NG: Onychomatricoma: epidemiological and clinical findings in a large series of 30 cases. Br J Dermatol 2015;173:1305-1307.[karger.com]
  • Epidemiology, clinical presentation and diagnosis of onychomycosis. Br J Dermatol . 2003;149(suppl 65):1–4. 7. Allevato MA. Diseases mimicking onychomycosis. Clin Dermatol . 2010;28(2):164–177. 8. Alberhasky RC.[aafp.org]
Sex distribution
Age distribution

Pathophysiology

  • […] melanocyte DNA family histor y skin characteristics blue eyes, fair hair and complexion, freckling xer oderma pigmentosa familial atypical mole or melanoma (FAMM) syndrome multiple benign and dysplastic nevi dysplastic nevi a re a precursor immunesuppression Pathophysiology[orthobullets.com]
  • Etiology and pathophysiology The pathogenesis of subungual exostosis is unknown, but current theories include trauma, infection, tumor, hereditary abnormality, or activation of a cartilaginous cyst.[clinicaladvisor.com]

Prevention

  • prevent melanoma with sunscreen and avoiding sun exposure Complications Recurrence usually regional lymph nodes Please rate topic.[orthobullets.com]
  • Vasoconstriction is avoided to prevent ischemic necrosis of the digit.[emedicine.medscape.com]
  • […] the tissue, with the intention of preventing functional or cosmetic problems.[musculoskeletalkey.com]
  • A higher frequency of SE is seen in children and young adults with a slight preponderance in girls and women. 1,2,6 Subungual exostosis has characteristic radiographic features, and early use of radiography can prevent an incorrect diagnosis and inappropriate[racgp.org.au]

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