Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Mummified ossified melanocytic naevus.

J Kanitakis1, A Claudy

  • 1Department of Dermatology, Hospital Ed.-Herriot 69437 Lyon Cedex 03, France. kanitak@lyon151.inserm.fr

European Journal of Dermatology : EJD
|September 12, 2000
PubMed
Summary

Ossification and mummification are rare in melanocytic nevi. This case suggests mummification may lead to bone formation in nevi, similar to pilomatricomas.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Tumor vascularization and clinicopathologic parameters as prognostic factors in merkel cell carcinoma.

Journal of cancer research and clinical oncology·2017
Same author

Chronic Lyme borreliosis associated with minimal change glomerular disease: a case report.

BMC nephrology·2017
Same author

Face Transplantation: Partial Graft Loss of the First Case 10 Years Later.

American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons·2017
Same author

Comparative histological analysis of drug-induced maculopapular exanthema and DRESS.

Journal of the European Academy of Dermatology and Venereology : JEADV·2016
Same author

Drug reaction with eosinophilia and systemic symptoms (DRESS): clinicopathological study of 45 cases.

Journal of the European Academy of Dermatology and Venereology : JEADV·2015
Same author

Guidelines of the French Society of Otorhinolaryngology (SFORL), short version. Extension assessment and principles of resection in cutaneous head and neck tumors.

European annals of otorhinolaryngology, head and neck diseases·2014

Area of Science:

  • Dermatopathology
  • Histopathology
  • Benign Neoplasms

Background:

  • Melanocytic nevi are common benign skin tumors.
  • Ossification within melanocytic nevi is an exceptionally rare finding.
  • Mummification, characterized by shadow cells, has not been previously reported in melanocytic nevi.

Observation:

  • A case of a benign melanocytic nevus exhibiting both ossification and mummification is presented.
  • Histopathological examination revealed the presence of shadow cells and bone formation within the nevus.

Findings:

  • The co-occurrence of ossification and mummification in a melanocytic nevus is described for the first time.
  • This finding suggests a potential pathway for osteoma formation within melanocytic nevi.

Implications:

  • The study proposes that mummification may be an initiating factor for ossification in melanocytic nevi.
  • This observation may provide insights into the pathogenesis of ossifying tumors, drawing parallels with pilomatricomas.

Related Experiment Videos