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Federación Mexicana de Ginecología y Obstetricia, A.C.

2018, Number 09

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Ginecol Obstet Mex 2018; 86 (09)

Nevus Comedonicus in breast

Eugenio-González CI, Vega-Memije ME, Ramos-Rodríguez G

Language: Spanish
References: 30
Page: 621-626
PDF size: 333.58 Kb.


ABSTRACT

Background: Comedonic nevus is a rare benign tumor of the pilo-sebaceous unit which can occur in unusual topography such as the mammary region. It can have an isolated presentation or as part of the nevus comedonic syndrome. There is no treatment except for aesthetic reasons or secondary complications.
Clinical case: A 45-year-old patient presented with a unilateral, linearly arranged dermatosis located on the trunk, affecting the axillary midline and the right mammary region. Characterized by a plaque of 4 x 1 cm, formed by open comedons. Starts from childhood and referred as asymptomatic, it has not presented changes during life. By dermoscopy 3mm diameter black keratin plugs were observed. An incisional biopsy was performed and sent to a histopathological study, which reported as comedonic nevus.
Conclusion: Comedonic nevus is a rare tumor that can occur in the mammary region and must be recognized as a benign entity.


REFERENCES

  1. Tchernev G, et al. Nevus Comedonicus: An Updated Review. Dermatol Ther 2013; 3:33-40. https://doi.org/10.1007/ s13555https://doi.org/10.1007/s13555-013-0027-9-013-0027-9

  2. Rodríguez Nevado I, y col. Nevus comedoniano: presentación de cinco casos. Med Cutan Iber Lat Am 2009; 37 (2):85-89.

  3. Cestari T, et al. Nevus Comedonicus: Case Report and Brief Review of the Literature Pediatric Dermatology 1991; 8(4):300-305.

  4. Monteagudo-Sánchez B, y col. Nevo comedoniano. DOI: 10.1157/13091492

  5. Decuerd JW, et al. Naevus comedonicus -treatment with retinoic acid. https://doi.org/10.1111/j.1365-2133.1972. tb16109.x

  6. Dereure O. Naevus comédonien: mutations somatiques de NEK9. https://doi.org/10.1016/j.annder.2016.07.008

  7. Chang P, Domínguez Mancilla, Calderón G. Nevo comedónico lineal extenso Dermatología CMQ 2015;13(3):232-236.

  8. Ferrari B, et al. Nevus comedonicus: A Case Series. https:// doi.org/10.1111/pde.12466

  9. Ghaninezhad H, Ehsani AH, Mansoori P, Taheri A. Naevus comedonicus of the scalp. JEAD 2006; 20: 184-185

  10. Givan J, et al. Nevus Comedonicus: A novel Approach to Treatment. Dermatol Surg 2010; 36:721-725

  11. Vidaurri-de la Cruz H, et al. Epidermal nevus syndromes: clinical findings in 35 patients. DOI:10.1111/j.0736- 8046.2004.21402.x

  12. Mahajan R, et al. Extensive nevus comedonicus. DOI: 10.4103/2229-5178.142535

  13. Levinsohn J, et al. Somatic Mutations in NEK9 Cause Nevus Comedonicus. doi: 10.1016/j.ajhg.2016.03.019

  14. Baden R. Nevus Comedonicus. N Engl J Med 2015; 372:26

  15. Kaminska-Winiorek G, et al. Dermoscopy on nevus comdonicus: a casa report and review of the literature. https:// doi.org/10.5114/pdia.2013.37036

  16. Tchernev G, et al. Nevus Comedonicus: An Updated Review. Dermatol Ther 2013; 3:33-40. https://doi.org/10.1007/ s13555https://doi.org/10.1007/s13555-013-0027-9-013-0027-9

  17. Rodríguez Nevado I, y col. Nevus comedoniano: presentación de cinco casos. Med Cutan Iber Lat Am 2009; 37 (2):85-89.

  18. Cestari T, et al. Nevus Comedonicus: Case Report and Brief Review of the Literature Pediatric Dermatology 1991; 8(4):300-305.

  19. Monteagudo-Sánchez B, y col. Nevo comedoniano. DOI: 10.1157/13091492

  20. Decuerd JW, et al. Naevus comedonicus -treatment with retinoic acid. https://doi.org/10.1111/j.1365-2133.1972. tb16109.x

  21. Dereure O. Naevus comédonien: mutations somatiques de NEK9. https://doi.org/10.1016/j.annder.2016.07.008

  22. Chang P, Domínguez Mancilla, Calderón G. Nevo comedónico lineal extenso Dermatología CMQ 2015;13(3):232-236.

  23. Ferrari B, et al. Nevus comedonicus: A Case Series. https:// doi.org/10.1111/pde.12466

  24. Ghaninezhad H, Ehsani AH, Mansoori P, Taheri A. Naevus comedonicus of the scalp. JEAD 2006; 20: 184-185

  25. Givan J, et al. Nevus Comedonicus: A novel Approach to Treatment. Dermatol Surg 2010; 36:721-725

  26. Vidaurri-de la Cruz H, et al. Epidermal nevus syndromes: clinical findings in 35 patients. DOI:10.1111/j.0736- 8046.2004.21402.x

  27. Mahajan R, et al. Extensive nevus comedonicus. DOI: 10.4103/2229-5178.142535

  28. Levinsohn J, et al. Somatic Mutations in NEK9 Cause Nevus Comedonicus. doi: 10.1016/j.ajhg.2016.03.019

  29. Baden R. Nevus Comedonicus. N Engl J Med 2015; 372:26

  30. Kaminska-Winiorek G, et al. Dermoscopy on nevus comdonicus: a casa report and review of the literature. https:// doi.org/10.5114/pdia.2013.37036




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