I-Squamous cell carcinomas (SCC) yindlela yesibili ejwayelekile kakhulu yomdlavuza wesikhumba e-United States. Lesi sihloko sizoxoxa ngokuthi yiziphi i-squamous cell carcinomas, ukuthi zixilongwa kanjani, ziphathwa kanjani, nokuthi yini ongayenza ukuze uzivimbele.
Iyini i-squamous cell carcinoma yesikhumba?
I-squamous cell carcinomas yesikhumba yileyesibili uhlobo lomdlavuza wesikhumba e-United States.
Zibangela ukukhula okungalawulwa okungalawuleki kwamaseli abizwa ngokuthi ama-keratinocytes ku- epidermis , okungukuthi ungqimba ophezulu wesikhumba.
Uyini umehluko phakathi kwe-actinic keratosis, squamous cell carcinoma in situ, ne-squamous cell carcinoma?
I-actinic keratoses yizikhukhula ezinqabile esikhumbeni. Zindawo ezinobomvu ezihlala zivame kakhulu ezingxenyeni zomzimba ezithola ukukhanya kwelanga ngokuqondile. I-actinic keratoses ibangelwa umonakalo ovela emisebeni ye-ultraviolet yelanga. Uma ishiywe ingalashwa, ingxenye encane ye-actinic keratoses ingathuthuka kuma-squamous cell carcinomas.
I-squamous cell carcinoma in situ (SCCIS) ifana ne-squamous cell carcinoma, kodwa ayizange ikhule ngaphansi kwesidumbu, ungqimba wesikhumba ngaphansi kwe-epidermis. I-squamous cell carcinoma in situ iba i-squamous cell carcinoma uma ikhula phansi ibe semermini.
I-squamous cell carcinomas yesikhumba ikhona kanjani?
Ama-squamous cell carcinomas angabonisa njengamahlumela abomvu noma ama- plaque esikhumbeni.
Ngokuvamile, ziyingozi futhi ziyi-scaly. Kodwa-ke, zingabuye zibe nesilonda esikhumbeni esikhukile, i-crusty, enegazi, noma ibukeke njengezimpi.
I-squamous cell carcinomas ihlolwe kanjani?
Ukuxilongwa kwe-squamous cell carcinomas, njengamanye amagciwane ekhanda, kuqinisekiswa yi-biopsy yesikhumba. Lokhu kuhilela ukusika isampula encane yesikhumba ukuze ihlolwe ngaphansi kwe-microscope ngumhlengikazi.
Ngenkathi ukubonakala kokukhula kweso iso kungasikisela kakhulu i-squamous cell carcinoma kuchwepheshe, indlela yodwa yokuqinisekisa ukuthi i-diagnosis isifo se-biopsy.
I-squamous cell carcinomas iphathwa kanjani?
Kunezindlela ezihlukahlukene zokwelapha ze-squamous cell carcinomas. I-squamous cell carcinomas ingasuswa ngokuhlinzwa (ihlelwe) yinqubo ebizwa ngokuthi ukukhishwa komdlavuza wesikhumba. Lokhu kuhilela ukusika isikhumba esingavamile esikhwameni esivamile. Njenge-biopsy, isikhumba esusiwe sihlolwe ngaphansi kwe-microscope ukuqinisekisa ukuthi yonke i-squamous cell carcinoma isusiwe. Uma ukuhlolwa ngaphansi kwe-microscope kubonisa ukuthi kunamaseli omdlavuza asele ngemuva, inqubo eyengeziwe ingadingeka. Uhlobo olukhethekile lokuhlinza, olubizwa ngokuthi ukuhlinza ngo-Mohs, lungase lisetshenziselwe ukuphatha i-squamous cell carcinomas. Lokhu kuhilela ukukhipha izingqimba eziningi ezincane zesikhumba nokuzihlola ngaphansi kwe-microscope ukufuna amangqamuzana omdlavuza. Ukuhlinzeka nge-Mohs kuvame ukusetshenziselwa ukwelashwa kwesikhumba ekhanda nasentanyeni nakwezinye izimo ezikhethekile.
Ngaphansi kwesinye isikhathi, ezinye i-squamous cell carcinomas azikwazi ukuphathwa kalula futhi zidinga ukwelashwa kwemithi kanye / noma i-chemotherapy.
Ezinye zokwelashwa ezingavamile kakhulu ze-squamous cell carcinoma zihlanganisa ukwelashwa kwe-photodynamic, okubandakanya ukuba nomuthi odwetshiwe ngale ndawo bese kuvezwa ukukhanya kokwelashwa, kanye nokuphathwa kwelashi.
Kodwa-ke, lezi zivame kuphela ezifanele kakhulu ama-squamous cell carcinomas kakhulu.
I-squamous cell carcinomas ingavinjelwa kanjani?
Isici esibaluleke kakhulu sokuvimbela i- squamous cell carcinomas ukuvikelwa kwelanga. I-sunshru ebanzi (ngokuvikelwa emisebeni ye-UV-A ne-UV-B) nge-SPF engama-30 noma ngaphezulu kufanele isetshenziswe kuzo zonke izingxenye ezivuliwe zelanga zomzimba. I-sunscreen kufanele isetshenziswe kaningi futhi ngemva kokubhukuda noma ukujuluka okukhulu, ngisho noma isiskrini esilwa emanzini sisetshenziswa. Ukusetshenziswa kwesibhakabhaka ebusweni kwansuku zonke kuye kwaboniswa ukunciphisa imiphumela yokuguga isikhumba (njengemibimbi) futhi kunciphisa ingozi yazo zonke izifo zomdlavuza wesikhumba.
Izingubo zokuvikelwa, njengezingubo ezinde, amabhulukwe amade, izibuko ezibukwayo, nezigqoko eziqhelile kufanele futhi zigqoke elangeni. Ingozi ye-squamous cell carcinomas nayo ingavinjelwa ngokugwema ukukhanya kwelanga phakathi kuka-10: 00 kuya ku-2: 00 ebusuku lapho ilanga liqine kakhulu. Ukugwema ukusebenzisa imibhede yokuqothula kubalulekile ekuvimbeleni zonke izifo zomdlavuza wesikhumba, kuhlanganise ne-squamous cell carcinoma.
Uyini umehluko phakathi kwe-squamous cell carcinomas ne-basal cell carcinomas?
Ama-basal cell carcinomas ahlukile uhlobo lomdlavuza wesikhumba kusuka ku-squamous cell carcinomas. E-basal cell carcinomas, amangqamuzana anomdlavuza avela endaweni ejulile ye-epidermis ebizwa ngokuthi ungqimba lwesisekelo, kanti amaseli e-squamous cell carcinoma avela eqenjini lamaseli ahlukene. I-basal cell carcinomas yindlela ejwayelekile kakhulu yomdlavuza wesikhumba kanye nomdlavuza ovame kakhulu e-United States. Nakuba eziningi zezinto eziyingozi kanye nokwelashwa kwe-basal kanye ne-squamous cell carcinomas zifana, zakhiwa ngamaseli ahlukene futhi ngenxa yalokho zingama-cancer ahlukile.
Imithombo:
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I-Firnhaber JM. "Ukuxilongwa Nokunakekelwa Kwe-Basal Cell and Squamous Cell Carcinoma." UMdokotela waseMelika waseMelika, 2012; 86 (2): 161-8.
UKim RH, u-Armstrong AW. "I-Nonmelanoma Skin Cancer." Imitholampilo ye-Dermatology, 2012; 30: 125-39.
I-Hughes MCB, Williams Williams, Baker P, i-Green AC. "I-Sunscreen kanye Nokuvimbela Ukuguga Kwesikhumba: Ukulingwa Okungahleliwe." Amanothi Wezokwelapha Zangaphakathi, 2013; 158 (11): 781-90.
"I-Squamous Cell Carcinoma." I-American Academy of Dermatology. http://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/squamous-cell-carcinoma "I-Squamous Cell Carcinoma."
Isisekelo seKhansela Yesikhumba. http://www.skincancer.org/skin-cancer-information/squamous-cell-carcinoma
"I-Cancer Cancer: I-Basal and Cell Squamous." I-American Cancer Society. http://www.cancer.org/cancer/skincancer-basalandsquamouscell/detailedguide/skin-cancer-basal-and-squamous-cell-what-is-basal-and-ququous-cell