Umhlaza wolusu yingxaki eqhelekileyo. Kwihlabathi, i-Australia, New Zealand kunye ne-USA bakhokelela kwinani leemeko ezintsha ze-melanoma ezixeliweyo ngonyaka. E-Russia, njengakwenye indawo ehlabathini, amanani-manani omzimba akhula.Ngokwe-World Health Organisation, i-132,000 yeziganeko ezitsha ze-melanoma zibikwa minyaka le emhlabeni.
Uninzi lwabaguli ngabantu abadala, emva kweminyaka engama-50 inani lamadoda abagulayo liphindaphindeka ka-2 kunamabhinqa. Kodwa emadodeni nabafazi, umhlaza wolusu ukhula rhoqo. Ngokutsho kweengcali zezifo ezingubhubhani, okuUmhlaza eRashiya ngowesibini kuphela kumhlaza wemiphunga, umhlaza wamabele kunye nomhlaza webele. Ngamanye amagama, oku akukhona malunga nesifo esithile, kodwa malunga nesongelo lokwenene kwimpilo.Iindidi ze-oncology yolusuIsifo somhlaza esiqhelekileyo kubandakanya:I-basal cell carcinoma - le tumor ifunyaniswa kwiimeko ezi-7 zomhlaza wolusu kwezilishumi. I-Basalioma ikhangeleka njenge-nodule okanye ibala le-brown-brown or pink color, edla ngokubonakala ebusweni. Umthungo ngamanye amaxesha unokuwukha, wenzakalise okanye uphalaze- uyanda kancinci ngobukhulu,Ngaphandle kokubangela umntu aveze ukungonwabi, yiyo loo nto utyelelo lukagqirha lungalibazisa. Ngethamsanqa, le tumor ayifane isasazeke emzimbeni wonke (inika i-metastases), ke, inkqubela phambili kwizigulana ihlala intle.I-squcinous cell carcinoma yolusu (squamous cell carcinoma) ihlala ifana ne-mushroom ekwimo: umzimba ojikeleze umlenze omncinci. Esi siswini sifana ne-wart: kwiimeko ezininzi sifumaneka kumphezulu wobuso, kwingingqi yomlomo ongezantsi. Kwezinye iintlobo ze-squamous cell carcinoma, i-neoplasm inokubonwa kuphela ngokutshintsha kombala wolusu: kwindawo yendawo.ubonakala etyheli okanye ebuhlungu. Kumanqanaba amva, i-carcinoma ikhokelela ekusekweni kwe metastases kwaye ngamanye amaxesha ayinakho ukunyangwa.IMelanoma luhlobo oluyingozi kakhulu lwesisu esidala ukubulala uninzi lomhlaza wolusu. Ikhula rhoqo ukusuka kwi-moles - ukuqokelelwa kweeseli ze-pigment, ii-melanocyte, kodwa ayisiyiyo kuphela: i-melanoma inokuthi ichaphazele i-retina, mucous membranes (umlomo womlomo, ubufazi, i-rectum). Le noplasm ibonakaliswa ngokukhula okukhawulezileyo kwaye ithambekele ekubunjweni kweethatastases ezininzi ezikude - kumathambo, ingqondo, amaphaphu, isibindi. Nditshongonyango olusebenza ngexesha elifanelekileyo, abaguli abane-melanoma bahlala benokuphinda babuye - ukukhula okuphindaphindiweyo kwethumba emva kweminyaka eliqela.Kukho iindlela ezisisiseko zokulwa nomhlaza wolusu.Utyando yeyona ndlela ifikelelekayo yokukhupha isimila. Okona kusebenza kakuhle kokusebenza kuqatshelwe kwinqanaba lokuqala, xa i-neoplasm ingachaphazeli ii-lymph node kunye namanye amalungu kunye nezicubu. Emva kokususa isimila, ugqirha utyando wenza i-cauterization (i-electrocoagulation) kunye nonyango lwe-Therapy. Kuba umhlaza wolusu uhlala ukhula ebusweni, kukho ungenelelo oluthambileyo,ezinciphisa iziphene zobuhle. Oku kubandakanya i-cryodestruction, apho ithumba liqanduselekile nge-nitrogen engamanzi kwaye isuswe ngaphandle kokonzakala kwezicubu ezinzima. Nangona kunjalo, kuya kufuneka kuqondwe ukuba kwiimeko ezinobunzima bohlobo lomhlaza - i-squamous cell carcinoma kunye ne-melanoma - akunakwenzeka ukwenza ukhetho ngokuxhasa ubuncinci bevolumu yokuhlinzwa. Unyango lwe-Micrographic, ngokwendlela ye-MOHS (Mohsa), lujongwa njengolukhuselekileyo nolona hlobo lwanamhlanje lwongenelelo ngoncedo lomhlaza wolusu. Ngayo, ulusu oluneseli yesisu esisuswe kwisisele, phantsi kolawulo lwe microscope, kwaye ungqameko ngalunye ngqoNgexesha lokuhlinzwa kuthunyelwa ukuba kuqhubeke uviwo kwilabhoratri. Ugqirha ugqirha ungenela ungenelelo kuphela xa abembali beqinisekisa ukuba inxeba alikho kwiiseli ezinobungozi.I-radiotherapy isetyenziswa njengesihlanganisiyindlela yonyango. Ukukhupha imitha kuyonakalisa iiseli ezithanda ukukhula ngokukhawuleza, ngenxa yoko, imigca ejikelezayo ye-ionizing radiation inokunciphisa ubungakanani besisu, kunye nokutshabalalisa ezo seli zingalunganga ezisinde emva koqhaqho. Ixesha leeseshoni ze-radiotherapy kunye nedosi yeradiation ngumntu ngamnye kwisigulana ngasinye.I-Chemotherapy icwangcisiwe kwaye yeyasekhaya. Ngokuqeshwa kwendlela, cytotoxic (ekhubekisayo kwiiiseli) ikhemikhali itofwe ngaphakathi okanye ngaphakathi ifakwe ngqo kwisisu. Indlela enjalo ibaluleke kakhulu ekuchongeni i-metastases xa ujoliso lomhlaza lubekwe ngaphandle kokufikelela koogqirha.Unyango lwe-Photodynamic lubandakanya ukutshatyalaliswa kwethumba ngumthi we-laser emva kwephotosensitization yangaphambili (ukwandisa ubushushu beeseli ukukhanya). Le ndlela intsha intsha, kwaye ukusetyenziswa kwayo ngaphandle koqhaqho kuxhomekeke kwingxoxo. Nangona kunjalo, ukuphuhliswa kwetekhnoloji kunegalelo kwinto yokuba unyango lwefotodynamic ngokuthe ngcembe luziswa kwinkqubo yezonyango yamaziko onyango.Ukunyanga kunye nokujolisa ekusetyenzisweni - ubugcisa obunobuchule kunye obuthembekileyo obubandakanya ujoliso ekujoliseni.amathumba ngokuvuselela amajoni omzimba okanye ukungenisa iziyobisi ezenzelwe uhlobo oluthile lomhlaza ngokusekelwe kwiimpawu zofuzo zomntu ngamnye. Ezinye iingcali ziqinisekile ukuba ekuhambeni kwexesha le ndawo iku-oncology iya kuthatha indawo yazo zonke ezinye iindlela zokunyanga i-neoplasms, kodwa ukuza kuthi ga ngoku, unyango lwe-immune kunye nejolise kulo lisetyenziswa ngokudibeneyo nezinye iinkqubo kunye nokuthintela ukubuyela umva.Shiya isicelo kwiwebhusayithi yethu kwaye iingcali zethu ziya kunxibelelana nawe kwaye zikuncede ukhethe ezona klinikhi zibalaseleyo ngokubhekisele kwimeko yakho yasimahla.