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Keratoacanthoma developing in sites of previous trauma: a report of two cases and review of the literature.
J Am Acad Dermatol. 2003 Feb; 48(2 Suppl):S35-8.JA

Abstract

Keratoacanthoma is a common benign squamous neoplasm that only rarely progresses to metastatic carcinoma. The cause of keratoacanthoma is unclear; however, suspected causes include ultraviolet light, genetic factors, immunosuppression, chemical carcinogens, viruses, and trauma. Keratoacanthomas have been reported only rarely to arise in sites of previous trauma. We report 2 cases of keratoacanthomas arising shortly after episodes of cutaneous trauma and provide a review of the literature of similar cases previously reported. It is likely that an interaction exists between a variety of factors in the development of keratoacanthomas; however, it appears that a predilection exists for these lesions to arise in trauma sites.

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Authors+Show Affiliations

Pattee SF
Section of Dermatology, University of Arizona College of Medicine, Tucson, AZ 85724, USA.
Silvis NG
No affiliation info available

MeSH

AgedForearmHumansKeratoacanthomaMaleMiddle AgedNose DiseasesWounds and Injuries

Pub Type(s)

Case Reports
Journal Article
Review

Language

eng

PubMed ID

12582383

Citation

Pattee, Sean F., and Nancy G. Silvis. "Keratoacanthoma Developing in Sites of Previous Trauma: a Report of Two Cases and Review of the Literature." Journal of the American Academy of Dermatology, vol. 48, no. 2 Suppl, 2003, pp. S35-8.
Pattee SF, Silvis NG. Keratoacanthoma developing in sites of previous trauma: a report of two cases and review of the literature. J Am Acad Dermatol. 2003;48(2 Suppl):S35-8.
Pattee, S. F., & Silvis, N. G. (2003). Keratoacanthoma developing in sites of previous trauma: a report of two cases and review of the literature. Journal of the American Academy of Dermatology, 48(2 Suppl), S35-8.
Pattee SF, Silvis NG. Keratoacanthoma Developing in Sites of Previous Trauma: a Report of Two Cases and Review of the Literature. J Am Acad Dermatol. 2003;48(2 Suppl):S35-8. PubMed PMID: 12582383.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Keratoacanthoma developing in sites of previous trauma: a report of two cases and review of the literature. AU - Pattee,Sean F, AU - Silvis,Nancy G, PY - 2003/2/13/pubmed PY - 2003/5/8/medline PY - 2003/2/13/entrez SP - S35 EP - 8 JF - Journal of the American Academy of Dermatology JO - J Am Acad Dermatol VL - 48 IS - 2 Suppl N2 - Keratoacanthoma is a common benign squamous neoplasm that only rarely progresses to metastatic carcinoma. The cause of keratoacanthoma is unclear; however, suspected causes include ultraviolet light, genetic factors, immunosuppression, chemical carcinogens, viruses, and trauma. Keratoacanthomas have been reported only rarely to arise in sites of previous trauma. We report 2 cases of keratoacanthomas arising shortly after episodes of cutaneous trauma and provide a review of the literature of similar cases previously reported. It is likely that an interaction exists between a variety of factors in the development of keratoacanthomas; however, it appears that a predilection exists for these lesions to arise in trauma sites. SN - 0190-9622 UR - https://www.unboundmedicine.com/medline/citation/12582383/Keratoacanthoma_developing_in_sites_of_previous_trauma:_a_report_of_two_cases_and_review_of_the_literature_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0190-9622(02)61518-X DB - PRIME DP - Unbound Medicine ER -