Phunzirani za Malo Otheka a Melanoma Metastasis
Ngati inu kapena wachibale wanu kapena mnzanu mwapezeka posachedwapa kuti muli ndi khansa ya khansa, mukhoza kudabwa, kodi ndi chifukwa chiyani chilankhulo chingathe kufalikira?
Pochita opaleshoni, khansa ya khansa imakhala yochulukirapo pakhungu lachilendo la 95 mpaka 98 peresenti. Mwamwayi, ngati chotupa chimabwera (chimabwerera), chimakula, kapena chikufalikira pakhungu kupita ku minofu kapena ziwalo zakutali, zimakhala zoopsa kwambiri.
Izi zimachitika pa stage III ndi IV ma melanoma ndipo amatchedwa melanoma metastasis.
Kodi Melanoma ndi chiyani?
Mtundu wa khansa ya khansa ya khansa, yomwe imayambitsa khansa ya khungu, imayamba m'maselo (melanocytes) omwe amachititsa kuti melanin - mtundu umene umapangitsa khungu lako kukhala mtundu wake. Mankhwala a melanoma amatha kupangidwanso m'maso mwako, ndipo kawirikawiri, m'mimba, monga matumbo.
Chinthu chenichenicho cha ma melanoma onse sichidziwikiratu, koma kuwonetseredwa kwa ultraviolet (UV) kutentha kwa dzuwa kuchokera ku dzuwa kapena nyali zoyaka ndi mabedi kumapangitsa kuti mukhale ndi chiopsezo chotenga khansa ya khansa. Kulepheretsa kuwonetsetsa kwa dzuwa kumathandiza kuchepetsa chiopsezo cha khansa ya khansa.
Kuopsa kwa khansa ya khansa ikuoneka kuti ikuwonjezeka mwa anthu oposa 40, makamaka akazi. Kudziwa zizindikiro za khansa ya khungu kungathandize kutsimikiza kuti kusintha kwa khansa kumawoneka ndikuperekedwa asanayambe kufalitsa khansara. Mankhwala a melanoma amatha kuchiritsidwa bwino ngati atapezeka msanga.
Kodi Matenda a Metastasis Amadziwika Motani?
Ngati dokotala akuganiza kuti matenda anu a melanoma akhoza kufalikira, pali zida zingapo zomwe zimapezeka kuti zitsimikizidwe.
Izi zimaphatikizapo kuyesa kwa magazi kwa lactate dehydrogenase (LDH), yomwe imapangitsa kuti matenda a melanoma awonongeke, ndi kufufuza zochitika, monga chifuwa x-ray, computed tomography (CT), kujambula maginito (MRI), positron emission tomography (PET) ndi ultrasound . Dokotala angathenso kutenga zitsanzo zamakono anu, pogwiritsira ntchito njira yotchedwa "mapu a sentinel lymph node mapping." Ngati zitsimikiziridwa, pali mankhwala ambiri, kuphatikizapo chemotherapy, immunotherapy , radiation therapy ndi opaleshoni.
Kumene Chilombo Chimafalikira
Kafukufuku wasonyeza kuti chiwerengero cha khansa ya khansa ya khansa ya khansa ya khansa ya khansa ya khansa ya khansa ya khansa ya khansa imasonyeza kuti khansa ya khansa imatha kufalikira pafupifupi mbali iliyonse ya thupi. Mpata womwe udzafalikira kwa limba lililonse ndi motere:
- Lymph Nodes: 70 mpaka 75 peresenti
- Malo ena a khungu, mafuta, ndi minofu: 65 mpaka 70 peresenti
- Maungulo ndi malo pakati pa mapapo: 70 mpaka 87 peresenti
- Chiwindi ndi ndulu: 54 mpaka 77 peresenti
- Ubongo: 36 mpaka 54 peresenti
- Fupa: 23 mpaka 49 peresenti
- Tsamba la m'mimba: 26 mpaka 58 peresenti
- Mtima: 40 mpaka 45 peresenti
- Mphepete: 38 mpaka 53 peresenti
- Matenda a Adrenal: 36 mpaka 54 peresenti
- Impso: 35 mpaka 48 peresenti
- Malonda: 30 peresenti
- Chithokomiro: 25 mpaka 39 peresenti
Matenda a metastasis mu ubongo nthawi zambiri amapezeka pamapeto pa sitiroko IV matenda ndipo amatha kunyalanyaza kwambiri, ndipo amakhala ndi miyezi inayi yokha.
Kodi Metastasis Angapezedwe?
Mankhwala a melanoma akhoza kufalikira "mwakachetechete," kutanthauza kuti simungathe kukhala ndi zizindikiro za metastasis. Choncho, ngati mwachiritsidwa kafukufuku wa khansa yapachiyambi, ndi kofunika kwambiri kuti muzichita kafukufuku wokhazikika pa khungu lanu ndi mitsempha yanu, kuti muzisunga malo anu kuti muzitha kufufuza, ndipo muzichita zinthu zoteteza dzuwa . Palibenso china chomwe munthu angathe kuchita kuti athetse masewasiti pokhapokha akhale wolimbika kwambiri.
Kupeza nthawi yobwereza mofulumira kumawonjezera mwayi wanu wothandizira. Ngati khansa ikufalikira, ndikofunika kuti mukhalebe osangalala. Kumbukirani kuti ngakhale kuti anthu ambiri akudwala matendawa, anthu ena amatha kusunga khansa ya khansa ya IV.
Zotsatira:
Chipatala cha Mayo. Melanoma. http://www.mayoclinic.org/diseases-conditions/melanoma/basics/definition/con-20026009
"Melanoma: Momwe Ikubwerera, Kumene Ikufalikira." American Academy of Dermatology.
Mfumu DM. "Kujambula kwa melanoma ya metastatic." Kujambula Khansara 2006 6: 204-8.