"THE DANGEROUS BRASSIERE" AND THE NEVUS ASSOCIATED POLYPOID MELANOMA: CONNECTION SEEMS PLAUSIBLE?
Georgian Med News
; (340-341): 170-175, 2023.
Article
en En
| MEDLINE
| ID: mdl-37805893
ABSTRACT
The development of cutaneous melanoma of the skin based on dysplastic nevus is not uncommon. The causes of the progression of nevi to melanomas are numerous and not well understood at present. Certain genetic and epigenetic factors have a major influence on this evolution. We describe a 46-year-old female patient with multiple dermal melanocytic nevi who developed a polypoid melanoma in one of them. After a carefully performed anamnesis, the mole that developed into melanoma was found to be localized in the dorsal area adjacent to the brassiere and underwent permanent and daily mechanical irradiation during the last 6-7 years. Around this mole there were 5 other moles with similar clinical and dermatoscopic morphology, which did not transform into melanomas and were not subjected to mechanical irritation. The patient had a dermatological examination 6 years ago and it was suggested that this lesion has to be surgically removed, which she declined. The patient was treated surgically and the lesion suspicious for cutaneous melanoma was removed in two stages according to the generally accepted AJCC/EJC recommendations. In parallel, 5 additional melanocytic nevi were removed, which histologically had features of dysplastic dermal melanocytic nevi but no signs of progression to melanoma. This article discusses the causes of nevus -associated melanomas and emphasizes the thesis of potential malignant transformation through mechanical irritation - in this case that of the brassiere. The moles localized in this area, although clinically and dermatoscopically inapparent, should be treated surgically. This painless, short-term manipulation has a preventive effect on the future development of cutaneous melanomas.
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Banco de datos:
MEDLINE
Asunto principal:
Neoplasias Cutáneas
/
Síndrome del Nevo Displásico
/
Melanoma
/
Topos
/
Nevo
/
Nevo Pigmentado
Tipo de estudio:
Guideline
/
Risk_factors_studies
Límite:
Animals
/
Female
/
Humans
/
Middle aged
Idioma:
En
Revista:
Georgian Med News
Asunto de la revista:
MEDICINA
Año:
2023
Tipo del documento:
Article
País de afiliación:
Bulgaria