Melanoma arising in a congenital melanocytic nevus.

Authors

  • Mariam Rolón
  • Mónica Arredondo

Keywords:

Melanoma, pathology, dysplastic nevus

Abstract

A case of 33 years old patient, with congenital hiperpigmented lesion on her right cheek with progressive growth. A excisional biopsy was reported as melanoma arising in a preexistent nevus. The histologycal manifestation are described.

Author Biographies

Mariam Rolón

Dermatopatóloga del Instituto Nacional de Cancerología.

Mónica Arredondo

Residente de Patología de la Universidad Javeriana. Instituto Nacional de Cancerología.

References

1. Barnhill RL. Congenital melanocytic nevi and associated neoplasm, congenital and childhood melanoma. In Barnhill R, editor. Pathology of melanocytic nevi and malignant melanoma. Boston; Butterworth-Heinemann; 1995. p.65-96.
2. Tannous Zeina, Mihm Martin, Sober Arthur Congenital melanocytic nevi: Clinical and histopathologic features, risk of melanoma, and clinical management. J Am Acad Dermatol. 2005;52:197-203.
3. Yovino J, Thaller S. Potential for Development of Malignant Melanoma with Congenital Melanocytic Nevi. J Craniofac Surg 2005;16:871-6.
4. Krengel S, Hauschild A. Melanoma risk in congenital melanocytic naevi: a systematic review. Br J Dermatol. 2006;155:1-8.
5. Zaal LH, Mooi WJ, Klip H. Risk of malignant transformation of congenital melanocytic nevi: a retrospective nationwide study from The Netherlands. Plast Reconstr Surg. 2005;116:1902-9.

How to Cite

1.
Rolón M, Arredondo M. Melanoma arising in a congenital melanocytic nevus. rev. asoc. colomb. dermatol. cir. dematol. [Internet]. 2019 Feb. 8 [cited 2024 Jul. 3];16(4):305-6. Available from: https://revista.asocolderma.org.co/index.php/asocolderma/article/view/138

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Published

2019-02-08

How to Cite

1.
Rolón M, Arredondo M. Melanoma arising in a congenital melanocytic nevus. rev. asoc. colomb. dermatol. cir. dematol. [Internet]. 2019 Feb. 8 [cited 2024 Jul. 3];16(4):305-6. Available from: https://revista.asocolderma.org.co/index.php/asocolderma/article/view/138
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