i-Halo nevus (i-Sutton nevus)
Uhlolo
Iimfuno ezingavami
Iqela leminyaka
Iingane
Uphuhliso
Ukhawulelwe ngokwakho
Uhlanga
Hayibo
I-Halo nevus sisibazi esingenabungozi esinebhanti elimhlophe okanye elikhanyayo lesikhumba elijikeleze sona. Ixhaphake kakhulu kubantu abatsha nakwabaselula kwaye ihlala iphela kancinci kwiminyaka embalwa. Ibhanti elimhlophe livela kuba inkqubo yokuzikhusela emzimbeni ihlasela iiseli ze-pigment ngaphakathi nangaphakathi kwesibazi. Uninzi lwe-halo nevi aluguquki lube yi-melanoma, kodwa naliphi na ibala elitsha okanye eliguqukayo kufuneka lihlolwe ukuba libonakala lingaqhelekanga.
Le ngcaciso ijolise kumphakathi. Ngokuhlola, uya kufumana uhlolo oluchanekileyo, olwenziwe ngokwakho — kubandakanya uhlolo lwezingozi, ukulandela umkhondo, kunye nezenzo ezikhuthazwayo.
Imbangela ye-halo nevus ayiqondakali ngokupheleleyo, kodwa inxulunyaniswa nenkqubo yokuzikhusela emzimbeni ehlasela iiseli ze-pigment ngaphakathi nangaphakathi kwesibazi. I-Genetics, i-vitiligo, izimo zokuzikhusela emzimbeni, kunye nokuchayeka kwe-UV konke kungadlala indima. Isiphumo silahleko yombala ojikeleze isibazi, esenza i-halo emhlophe.
Ngokwayo, i-halo nevus ithathwa njengokuphephile kwaye ayandisi kakhulu umngcipheko wakho we-melanoma. Ingxaki ephambili kukuba xa isibazi ngaphakathi kwe-halo sibonakala singaqhelekanga okanye siqala ukutshintsha ngokukhawuleza. Naliphi na utshintsho olukhawulezayo, iimpawu ezintsha, okanye iimpawu ezingaqhelekanga kakhulu kufuneka zihlolwe ngugqirha wesikhumba.
Uninzi lwe-halo nevi aludingi naluphi na unyango kwaye lunokubekwa esweni ngokuhamba kwexesha. Ukuba isibazi sibonakala sisolisayo, silimala rhoqo, okanye sitshintsha ngendlela ekhathazayo, kunconywa ukususa ngokuhlinzwa ngokuhambelana ne-histology. Iindlela zokutshabalalisa ezifana ne-laser okanye ukubanda azifanelekanga kuba zibhubhisa izicubu ezifunekayo ukuhlolwa kakuhle.
Ulwazi olunikezelwe apha lwenziwe ngeenjongo zemfundo kuphela kwaye aluqhubekisi isikhokelo sezonyango esisebenzayo. Ngokuqhelekileyo, cela umphathiswa wezonyango okanye udokotela ukuba unayo nayiphi na imiba.
I-Lentigo yindawo elungileyo okanye ephakanyiswe kancinci emdaka ebangelwa kukwanda kwe-melanin esikhumbeni, ngokuqhelekileyo ngenxa yokuchanabeka elangeni ixesha elide. Iqhelekile kakhulu emva kweminyaka engama-35 kwaye ikakhulu kubantu abadala, ngokuqhelekileyo ayinangxaki kwaye ikakhulu yingxaki yobuhle. Eyona nto ibalulekileyo kukwahlula i-lentigo elula kwi-lentigo maligna okanye i-melanoma, ezinokubonakala zifana. Ukuhlolwa rhoqo nodermatologist kunye nokusebenzisa uhlalutyo lwethu lwe-AI yesikhumba lokuhlola rhoqo kunceda ukugcina izinto ziphephile.
I-acral nevus yimole engeyongozi ebonakala ezandleni okanye ezinzwaneni. Ngokuqhelekileyo incinci, inombala ofanayo, kwaye izinzile ngokuhamba kwexesha, kwaye uninzi aluguquki lube yi-melanoma. Kuba i-melanoma nayo inokuvela ezandleni nasezinzwaneni, nawuphi na umngxuma omtsha okanye otshintshayo kwezi ndawo kufuneka uhlolwe ngugqirha wesikhumba.
Awukwazi ukuvimbela ngokupheleleyo ama-halo nevi kuba aqhutshwa yinkqubo yokuzikhusela emzimbeni yakho kunye ne-genetics, kodwa ungavikela isikhumba sakho ngokubanzi. Nciphisa ukuchayeka kwe-UV, gwema imibhede yokushuka kwesikhumba, kwaye usebenzise i-sunscreen nezingubo ukunciphisa umonakalo welanga. Zama ukugwema ukugudluzwa okuqhubekayo okanye ukulimala kwamabala kwaye uqaphele naliphi na eliguqukayo.
Bona ugqirha wesikhumba ukuba i-halo nevus ibonakala yahlukile kakhulu kwamanye amabala akho, itshintsha ngokukhawuleza, okanye iqala ukuklwebheka, intlungu, ukopha, okanye ukwakheka kweqweqwe. Ukuhlolwa okuqhelekileyo rhoqo kwiminyaka eyi-1-2 sisiphakamiso esihle ukuba unamabala amaninzi, imbali yomhlaza wesikhumba, okanye ama-halo nevi amaninzi.
I-Halo nevus eqhelekileyo, ezinzile ayiyona into ephuthumayo kwaye ingahlolwa ekuvakasheleni okuqhelekileyo kogqirha wesikhumba. Ukuba isibazi ngaphakathi kwe-halo sitshintsha ngokukhawuleza, sibonakala singaqhelekanga kakhulu, okanye siqala ukuklwebheka, intlungu, okanye ukopha, kufuneka uhlele i-aphoyintimenti engaphuthumanga kodwa esheshayo phakathi namaviki ambalwa.
I-Seborrheic keratosis yinto yesikhumba engelapheki eqhelekileyo ethi ibonakale ngathi ibambelele, inamafutha okanye inamafutha esikhumbeni. Ihlala ibonakala emva kweminyaka engama-40-50, rhoqo kwiindawo ezininzi, kwaye ayiguquki ibe ngumhlaza wesikhumba kubantu abaninzi.
