Congenital nevus - Nevus Konjenital
☆ Nan rezilta Stiftung Warentest 2022 ki soti nan Almay, satisfaksyon konsomatè yo ak ModelDerm te sèlman yon ti kras pi ba pase ak konsiltasyon telemedsin peye.
Li difisil pou konplètman retire gwo nevi sou nen an si yo pa retire yo nan peryòd neonatal la.
Piske li gen yon fòm iregilye, yon byopsi nesesè.
References
Congenital melanocytic nevus se yon kalite mak nesans ki devlope swa nan nesans oswa pandan timoun piti. Nevus sebaceous se yon anomali po ki enplike folikulèr cheve ki defektye. Nan etid sa a, nou te itilize yon teknik lazè ki rele metòd pinhole ak yon lazè Erbium: YAG pou trete blesi nevus nan plizyè pasyan.
Congenital melanocytic nevus (CMN) is a melanocytic nevus that is either present at birth or appears during the latter stages of infancy. Nevus sebaceous has been described as the hamartomatous locus of an embryologically defective pilosebaceous unit. Here, we describe how we used the pinhole technique with an erbium-doped yttrium aluminium garnet (erbium : YAG) laser to treat nevi lesions in different patients.
Congenital melanocytic nevus (CMN) is a melanocytic nevus that is either present at birth or appears during the latter stages of infancy. Nevus sebaceous has been described as the hamartomatous locus of an embryologically defective pilosebaceous unit. Here, we describe how we used the pinhole technique with an erbium-doped yttrium aluminium garnet (erbium : YAG) laser to treat nevi lesions in different patients.
Giant congenital melanocytic nevus se yon kalite tach po nwa ki la depi nesans epi ki grandi pou plis pase 20 cm lajè lè yon moun fin grandi. Li vrèman ra, rive nan mwens pase 1 sou chak 20,000 tibebe ki fèk fèt. Menmsi li ra, li se yon gwo zafè paske li ka mennen nan pwoblèm grav tankou kansè po oswa afekte sèvo a ak nè (melanoz nerokutane) . Chans pou jwenn kansè po soti nan nenpòt moman nan lavi ou varye ant 5 ak 10%.
Giant congenital melanocytic nevus is usually defined as a melanocytic lesion present at birth that will reach a diameter ≥ 20 cm in adulthood. Its incidence is estimated in <1:20,000 newborns. Despite its rarity, this lesion is important because it may associate with severe complications such as malignant melanoma, affect the central nervous system (neurocutaneous melanosis). The estimated lifetime risk of developing melanoma varies from 5 to 10%.
Giant congenital melanocytic nevus is usually defined as a melanocytic lesion present at birth that will reach a diameter ≥ 20 cm in adulthood. Its incidence is estimated in <1:20,000 newborns. Despite its rarity, this lesion is important because it may associate with severe complications such as malignant melanoma, affect the central nervous system (neurocutaneous melanosis). The estimated lifetime risk of developing melanoma varies from 5 to 10%.
Kòm konpare ak yon nevus melanocytic, nevi melanocytic konjenital yo anjeneral pi gwo an dyamèt epi yo ka gen cheve depase. Si gen plis pase 40 cm (16 pous) ak ipètrikoz, li pafwa yo rele nevus jeyan pwal sou tout kò.
Melanocytic Nevi souvan grandi pwopòsyonèl ak gwosè kò a kòm timoun nan matirite. Cheve enpòtan souvan fòme, espesyalman apre pibète.
Eksizyon chirijikal se estanda swen. Anpil yo retire chirijikal pou estetik. Men, pi gwo yo retire pou prevansyon kansè. Nevi konjenital jeyan yo gen plis risk pou koripsyon malfezan nan melanom. Estimasyon transfòmasyon nan melanom varye de 2-42% nan literati a.
Lè blesi a piti, li ka retire yon operasyon. Men, li trè difisil pou retire li nèt san mak lè li vin gwo ak laj.
○ Tretman
#Staged excision (congenital nevus)