Khansara ya chithokomiro imakhudza chithokomiro, chonyezimira chooneka ngati gulugufe chomwe chili patsogolo pa khosi. Chithokomiro chimatulutsa mahomoni ofunika kwambiri omwe amachititsa kuti tizilombo toyambitsa matenda tiziyenda. Chithokomiro chimasokonekera ku matenda monga hyperthyroidism , hypothyroidism , ngakhale khansa.
Pali mitundu inayi ya khansa ya chithokomiro: papillary, follicular, medullary, ndi amaplastic.
Mitundu ya khansa ya chithokomiro imakhala ndi magulu omwe maselo amachokera ndi mwa maonekedwe awo. Mtundu uliwonse uli wapadera ndi njira zosiyanasiyana zothandizira, zizindikiro, ndi maulendo opulumuka.
Kuzindikira khansa ya chithokomiro kumapangidwa ndi chidziwitso, pogwiritsira ntchito njira yabwino ya singano nthawi zambiri. Pambuyo pake, minofu ya chithokomiro imasonkhanitsidwa pang'onopang'ono, kenako imayang'aniridwa ndi kachipatala kamene kali ndi katswiri wamagulu (yemwe ndi dokotala yemwe amagwiritsa ntchito kwambiri matenda openda matenda pogwiritsa ntchito magazi, minofu, ndi zitsulo zamadzimadzi).
Papillary Thyroid Khansa
Imeneyi ndiyo mtundu wochuluka kwambiri wa kansa ya chithokomiro, yowerengera pafupifupi 80-90% ya milandu yonse. Kansa ya kansa ya papilla imatha kuchiritsidwa, ndipo nthawi zambiri imachiritsidwa. Ngakhale khansa ya chithokomiro yamapiritsi imapezeka kufalikira kumimba ya kakhosi yomwe ili pafupi ndi chithokomiro pamutu, sizimafala (kumatenda) ku ziwalo zakutali. Ngati imatha kupweteka, mafupa ndi mapapo ndi malo omwe kansalu idzafalikira.
Khansa ya kanseri ya papilla imakhala yogwirizana kwambiri ndi kuwala kwa dzuwa. Kawirikawiri amawoneka kwa anthu akuluakulu a zaka 30 mpaka 50.
Khansara ya Tizilombo Yopanda Thanzi
Kansa yachithokomiro yopanda chithokomiro ndiyo yachiwiri ya khansa ya chithokomiro yomwe imapezeka kawirikawiri, yowerengera pafupifupi 15% ya matenda. Kaŵirikaŵiri amadziwika ndi kukhalapo kwa kakang'ono, kopanda ululu pamutu.
Matendawa amapezeka kawirikawiri kwa amayi kusiyana ndi amuna. Anthu ambiri omwe ali ndi khansa ya chithokomiroyi ali ndi zaka zoposa 40.
Matenda a metastasis amapezeka kawirikawiri mu khansa ya chithokomiro yosawerengeka kusiyana ndi khansa ya papillary, makamaka chifukwa cha kuthamanga kwa mthupi, kulola kuti matendawa afalikire kudzera m'magazi. Mafupa ndi mapapo ndi malo otheka a metastasis, monga khansa ya chithokomiro ya papillary. Ukalamba umakhudza kwambiri momwe munthu aliri ndi khansara ya chithokomiro; Odwala achinyamata amakhala bwino kuposa okalamba.
Mosiyana ndi papillary carcinoma, khansa ya follicular si yogwirizana kwambiri ndi kuwala kwa dzuwa.
Medullary Thyroid khansa
Akuti mwina khansa ya chithokomiro imayambitsa khansa ya 3% ya khansa, yomwe imachititsa kuti ikhale yachitatu kwambiri. Sichigwirizana ndi kutuluka kwa dzuwa ndipo zimachokera mu maselo a chithokomiro omwe amapanga hormone calcitonin, yotchedwa C maselo. Akazi amapezeka kawirikawiri kuposa amuna, ndipo ambiri amapezeka kuti ali ndi zaka 40-60.
Kansa ya khansa ya tizilombo
Khansara ya chithokomiro imeneyi ndi yodetsa nkhaŵa ndipo imatenga pafupifupi 1 mpaka 5% ya matenda a khansa ya chithokomiro. Ndizowawa komanso zimafalikira mofulumira. Kafukufuku wa khansa ya chithokomiro imakhudza anthu opitirira 60.
Njira zothandizira ndizochepa ngati matendawa sakuyankha bwino, ndikupangitsa kuti odwala omwe ali ndi khansa ya chithokomiro ayambe kuvutika.
Kukhazikitsa Khansa ya Chithokomiro
Katswiriyu akamadziwika kuti ali ndi kansa ya chithokomiro, njira yotsatirayi ndiyoyambitsa matendawa. Pakati pa ntchito, zimatsimikiziridwa ngati kansalu yayamba kufalikira, ndipo ngati ndi choncho, kutalika bwanji. Mapulani a kansa ya chithokomiro amadalira kwambiri mtundu wa khansara ya chithokomiro ndi siteji.
> Chitsime:
> "Kodi khansa ya chithokomiro ndi chiyani?" 2/24/14, American Cancer Society