Akuzona zonke izifo zesikhumba ezinomdlavuza, futhi ngeke zibe nomdlavuza esikhathini esizayo. Uma ukhathazekile ngesikhumba esikhumbeni sakho, le galari yezithombe zingakusiza ukuba uhlukanise phakathi kwezilonda ezinomdlavuza, ezingekho komdlavuza, nangaphambi komdlavuza.
Yiqiniso, ukuhlonza umdlavuza wesikhumba akuyona into eqondile, ngakho-ke uma unganoma yikuphi, xhumana nodokotela wakho we-dermatologist noma udokotela oyinhloko ngokushesha.
I-Actinic Keratosis On An Arm
I-actinic keratosis, ebizwa nangokuthi i-solar keratosis, iyisilonda sesikhumba esinqunyiwe ngokuvamile esibangelwa ukushisa kwelanga kakhulu. Kungabuye kubangelwe ezinye izici ezifana nemisebe noma i-arsenic exposure.
Uma ishiywe ingalashwa, i-actinic keratoses ingakhula ibe ngumdlavuza wesikhumba ongenayo futhi ongenakunqanda ukubizwa ngokuthi i-squamous cell carcinoma. Zivela ezindaweni eziningi ezibonakalayo zesikhumba ezinjengobuso, intamo, emuva kwezandla neziphambili, esifubeni esingenhla, nangemuva. Ungase futhi uhlakulele i-keratoses eceleni kwendlebe yakho.
I-Actinic Keratosis Ngesibhamu
I-actinic keratosis ibangelwa umonakalo wesikhumba oqoqayo kusuka ekuvezweni okuphindaphindiwe ekukhanyeni kwe-ultraviolet, kufaka phakathi lokho okutholakala ekushiseni kwelanga. Kule minyaka, izinto eziphathekayo ezakhiweni zakho zingase zilimale ngokungenakulinganiswa futhi zikhiqize lezi zilonda ezingaphambi komdlavuza. Izilonda, njengalezo ezibonwe lapha engalweni, zingase zibe squamous cell carcinoma, umdlavuza obangele kakhulu.
I-Actinic Keratosis Ku-Scalp
Izindawo ezinokushisa kwelanga eliphakeme njenge-scalp (kubantu abathintekayo), izibuko, ubuso, nangemva kwentamo yizindawo ezivamile ze-actinic keratoses.
I-Actinic Keratosis Ku-Indlebe
Lezi zilonda ezibulalayo (izindawo ezimnyama esithombeni) yi-actinic keratoses. Ziyi-scaly futhi zihlukumezeka futhi zingakwazi ukuphuma. Lapha, ziboniswa endlebeni, ejwayelekile, endaweni evuliwe yelanga yesikhumba.
I-Actinic Keratosis Ikhuphuke
I-actinic keratoses yingozi futhi eyomile, ngokuvamile eyenza kube lula ukuzizwa kunokubona. Ekuqaleni ziyizicabha futhi zishaya phezulu futhi ziphakanyiswa kancane. Ngokuhamba kwesikhathi, baba yinkimbinkimbi futhi befana ne-wart noma i-gritty, i-rough, ne-sandpaper. Bangase bathuthukise ukuthungwa okunjengophondo oluvela ekukhuleni kwesikhumba keratin okubizwa nangokuthi i-hyperkeratosis.
I-Spitz Nevus
Izingane zingahlakulela izilonda ezinobuthi ezibizwa nge-Spitz nevus. Loluhlobo lwe-moleyi luvame ukuqina, luvuswe, futhi lubomvu noma lubomvu. Kungase kube bushelelezi noma isikhumba futhi ngokuvamile kubonakala ebusweni, ikakhulukazi izihlathi. Akuyona eyingozi kodwa kungase kube nzima ukuhlukanisa kusuka ku-melanoma, ngisho nakwachwepheshe.
I-Nevi ye-Atypical
Nakuba ama-moles amaningi enobungozi, izinhlobo ezithile ze-moles zithwala ingozi enkulu ye- melanoma . Amaphesenti angaba ngu-30 omphakathi anama-moles abizwa ngokuthi i-dysplastic nevi, emakhulu kunama-moles ajwayelekile-iningi li-5 mm ngapha nangaphezulu, linemingcele engavamile, futhi i-shades noma imibala ehlukahlukene.
Uma une-dysplastic nevi kanye nomlando womndeni we-melanoma, i-syndrome eyaziwa ngokuthi i-FAMM, unengozi enkulu yokuthuthukisa i-melanoma isencane, ingaphansi kuka-40. Ngokufanayo, i-neant ebusweni be-congenital (eboniswe esithombeni), ingozi enkulu izici ze-melanoma. Ezimweni ezinjalo, umdlavuza uvame ukuvela ngesikhathi usu-10.
I-Psoriasis
I-Psoriasis iyimvelo yesikhumba ehamba ngokuzenzakalelayo engangandisa ingozi yokuthuthukisa i- squamous cell carcinoma . Izifundo ziphikisana ngokuthi zinomthelela yini kwi-melanoma. Kunobunye ubufakazi bokuthi ukwelashwa isikhathi eside kwe-psoriasis usebenzisa imisebe ye-UVA (PUVA) kungandisa ingozi ye-melanoma.
I-Psoriasis ivela esikhumbeni njengamabala obomvu, ama-scaly esikhumba. Lezi zikhonkwane zivame kakhulu futhi zome.
Keratoacanthoma
I-Keratoacanthomas yi-subtype ephansi ye- squamous cell carcinoma . Iningi lwenzeka esikhunjeni esivela ilanga, ngokuvamile ezandleni noma ebusweni.
Zivame ukukhanya kombala noma zibomvu uma ziqala ukukhula futhi zingakhula ngokushesha ku-1 kuya ku-2 cm ngosayizi. Iningi lizothola kangcono phakathi nonyaka owodwa, kodwa cishe lilokhu libala ngemva kokuphulukiswa.
Kunconywa ukususwa ngokuhlinzwa, noma ngezinye izikhathi ngemisebe. Ezimweni ezingafanelekile ukuzikhethela, ngenxa yobukhulu noma indawo, ama-keratoacanthomas angaphathwa nge- 5-fluorouracil , uhlobo lwemithi esetshenziselwa ukwelapha umdlavuza, njengokukhilimu noma ngomjovo.