Menene ciwon daji, yadda yake tasowa da ganewar asali

Wadatacce

• Yadda cutar kansa take
• Yadda ake yin cutar kansa
• Abubuwan da ka iya haddasa cutar kansa

Duk cutar daji cuta ce mai lahani wacce zata iya shafar kowane gabobi ko tsoka a jiki. Hakan yana faruwa ne daga kuskuren da ke faruwa yayin rarrabuwar ƙwayoyin halitta a jiki, wanda ke haifar da ƙwayoyin halitta marasa kyau, amma ana iya magance su da damar samun waraka, musamman lokacin da aka gano shi a matakin farko, ta hanyar tiyata, rigakafin rigakafi, radiotherapy ko chemotherapy, ya danganta da nau'in ƙwayar cutar mutum.

Gabaɗaya, lafiyayyun ƙwayoyin jikin ɗan adam suna rayuwa, suna rarrabuwa kuma suna mutuwa, duk da haka, ƙwayoyin kansar, waɗanda sune waɗanda aka canza kuma suke haifar da cutar kansa, suna rarraba ta hanyar da ba a sarrafawa, suna haifar da neoplasm, wanda yawanci ake kiransa a ƙari wanda ke da lahani koyaushe.

Yadda cutar kansa take

A cikin lafiyayyen kwayar halitta, kwayoyin halitta suna ninkawa, kuma a koda yaushe kwayoyin "'ya mace" dole ne su zama daidai da kwayoyin "mahaifiya", ba tare da canji ba. Koyaya, idan kwayar 'ya mace ta banbanta da tantanin "mahaifiya", wannan na nufin cewa canjin dabi'a ya yi, wanda ke nuna farkon kamuwa da cutar kansa.

Waɗannan ƙwayoyin ƙwayoyin ƙwayoyin cuta suna ninkawa ba ji ba gani, wanda ke haifar da samuwar ƙananan ƙwayoyin cuta, wanda zai iya yaɗuwa ya isa sauran sassan jiki, yanayin da ake kira metastasis.

Ciwon daji ya zama sannu a hankali kuma ya shiga matakai daban-daban:

1. Matakan farawa: shi ne matakin farko na cutar kansa, inda kwayoyin ke shafar sakamakon carcinogens, suna haifar da sauye-sauye a cikin wasu kwayoyin halittar su, duk da haka, har yanzu ba a iya gano mugayen ƙwayoyin ba;
2. Matakin talla: Kwayoyin a hankali suna zama mugayen ƙwayoyin cuta ta hanyar hulɗa koyaushe tare da wakili mai haddasawa, suna yin kumburi wanda zai fara girma cikin girma;
3. Ci gaban mataki: shine lokaci wanda yaduwar kwayoyin halitta da aka canza canzawa suke faruwa, har zuwa farkon bayyanar cututtuka. Bincika cikakken jerin cututtukan cututtukan da zasu iya nuna kansar.

Abubuwan da zasu iya haifar da cutar kansa sune waɗanda ke haifar da canje-canje a cikin ƙwayoyin lafiya, kuma idan an tsawanta tsawon lokaci to akwai yiwuwar samun damar kamuwa da cutar kansa. Koyaya, a mafi yawan lokuta ba zai yiwu a gano abin da ya haifar da maye gurbin kwayar halitta ta 1 wanda ya haifar da cutar kansa a cikin mutum ba.

Yadda ake yin cutar kansa

Likitan na iya zargin cewa mutum na da cutar kansa sakamakon alamomin da ya gabatar, kuma ya danganta da sakamakon jini da gwajin hoto, kamar su duban dan tayi da MRI. Koyaya, yana yiwuwa kawai a san ko nodule na da illa ƙwarai da gaske ta hanyar nazarin halittu, inda ake cire ƙananan ƙwayoyin nodular, waɗanda idan aka lura a cikin dakin gwaje-gwaje suna nuna canje-canjen salon salula waɗanda ke da lahani.

Ba kowane dunƙule ko kumburi yake cutar kansa ba, saboda wasu hanyoyin ba su da kyau, saboda haka yana da mahimmanci a yi nazarin halittu idan akwai tuhuma. Wanda ke bincikar kansa shine likita bisa ga gwaje-gwajen, amma wasu kalmomin da zasu iya kasancewa cikin sakamakon gwajin, kuma wanda ke iya nuna cewa cutar kansa ce:

• Nodule mara kyau;
• Cutar ƙwayar cuta;
• Carcinoma;
• Neoplasm mara kyau;
• Neoplasm mara kyau;
• Adenocarcinoma;
• Ciwon daji;
• Sarcoma.

Wasu kalmomin da zasu iya kasancewa a cikin rahoton dakin gwaje-gwaje kuma waɗanda basa nuna ciwon daji sune: canje-canje marasa kyau da kuma hyperplasia na nodular, misali.

Abubuwan da ka iya haddasa cutar kansa

Kwayar halittar mutum na iya haifar da dalilai na ciki, kamar cututtuka, ko kuma dalilai na waje, kamar muhalli. Sabili da haka, ciwon daji na iya tashi saboda:

• M radiation: ta hanyar bayyanar rana, na'urori don hotunan maganadisu ko solarium, alal misali, wanda ke haifar da cutar kansa;
• Konewa na kullum: ƙonewar gabobin jiki, kamar hanji, na iya faruwa, tare da mafi girman damar kamuwa da cutar kansa;
• Hayaki: sigari, alal misali, tushe ne wanda ke iya maganin kansar huhu;
• ​Ƙwayar cuta: kamar hepatitis B ko C ko papilloma na mutum, a wasu lokuta suna da alhakin ciwon daji na mahaifa ko hanta, misali.

A cikin lamura da yawa, har yanzu ba a san musabbabin cutar kansa ba kuma cutar na iya tasowa a cikin kowane nama ko sashin jiki kuma ya bazu zuwa wasu yankuna na jiki ta hanyar jini. Don haka, kowane nau'in cutar kansa ana sanya masa sunan wurin da aka same shi.

Hakanan cutar kansa na iya bunkasa a cikin yara har ma a cikin jarirai, kasancewa canji ne a cikin ƙwayoyin halittar da ke farawa yayin ci gaban jiki, kuma a cikin yara yakan zama mai tsanani saboda a wannan matakin rayuwar ƙwayoyin suna haɓaka cikin sauri, a cikin wani yanayi mai ƙarfi da kuma ci gaba hanya, wanda ke haifar da saurin haɓakar ƙwayoyin cuta. Kara karantawa a: Ciwon daji na yara.