Congenital nevus - I-Congenital Nevus
☆ Kwiziphumo zika-2022 ze-Stiftung Warentest ezivela eJamani, ukwaneliseka kwabathengi ngeModelDerm bekungaphantsi kancinci kunokubonisana nge-telemedicine ehlawulweyo.
Kunzima ukususa ngokupheleleyo i-nevi enkulu empumlweni ukuba ayisuswanga kwithuba lokuzala.
Ekubeni inesimo esingaqhelekanga, i-biopsy iyimfuneko.
References
Congenital melanocytic nevus luhlobo lweempawu zokuzalwa ezikhula mhlawumbi ekuzalweni okanye ngexesha lobusana. Nevus sebaceous kukungaqheleki kolusu okubandakanya iifollicle zeenwele ezineziphene. Kolu phononongo, sisebenzise ubuchule belaser ebizwa ngokuba yipinhole method ene Erbium: YAG laser ukunyanga izilonda zenevus kwizigulana ezohlukeneyo.
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 luhlobo lwamachokoza olusu olumnyama akhoyo ukusukela ekuzalweni kwaye akhule abe ngaphezu kwe-20 cm ububanzi xa umntu ekhule ngokupheleleyo. Kunqabile ngenene, ukwenzeka kusana olu-1 kwabangama-20,000 abasanda kuzalwa. Nangona inqabile, yinto enkulu kuba inokukhokelela kwiingxaki ezinzima ezifana nomhlaza wolusu okanye ichaphazele ingqondo kunye nemithambo-luvo (neurocutaneous melanosis) . Ithuba lokufumana umhlaza wolusu kulo ngaxa lithile ebomini bakho lisuka kwi-5 ukuya kwi-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%.
Xa kuthelekiswa ne-melanocytic nevus, i-congenital melanocytic nevi ihlala inkulu ngobubanzi kwaye inokuba neenwele ezigqithisileyo. Ukuba ngaphezulu kwe-40 cm (16 in) kunye ne-hypertrichosis, ngamanye amaxesha ibizwa ngokuba yi-giant hairy nevus.
I-Melanocytic nevi ihlala ikhula ngokobungakanani bomzimba njengoko umntwana ekhula. Iinwele ezibalaseleyo zihlala zivela, ngakumbi emva kokufikisa.
Ukukhutshwa ngotyando ngumgangatho wokhathalelo. Uninzi luyasuswa ngotyando ukwenzela ubuhle. Kodwa, ezinkulu zikhutshelwe ukuthintela umhlaza. I-Giant congenital nevi isemngciphekweni omkhulu wokuwohloka kobubi kwi-melanoma. Uqikelelo lokuguqulwa kwe-melanoma luhluka ukusuka kwi-2-42% kuncwadi.
Xa isilonda sincinci, sinokususwa ngotyando. Kodwa, kunzima kakhulu ukuyisusa ngokupheleleyo ngaphandle kwesiva xa isiba sikhulu ngenxa yobudala.
○ Unyango
#Staged excision (congenital nevus)