CA 15.3 jarrabawa - menene don kuma yadda ake aikata shi

Wadatacce

• Menene don
• Yaya ake yi

Binciken CA 15.3 shine jarrabawar da aka saba buƙata don saka idanu kan magani da bincika sake cutar kansar nono. CA 15.3 furotin ne wanda aka saba samarwa ta kwayoyin nono, amma, a cikin cutar sankara wannan sinadarin yana da girma, ana amfani dashi azaman alamar ƙari.

Duk da yawan amfani da shi a cikin cutar sankarar mama, CA 15.3 na iya ɗaukaka a wasu nau'o'in na ciwon kansa, kamar huhu, pancreas, ovary da hanta, misali. Sabili da haka, dole ne a umarce shi tare da sauran gwaje-gwaje, kamar su gwajin kwayoyi don tantance yanayin nuna kansar nono da gwaje-gwajen da ke kimanta mai karɓar estrogen, HER2. Duba wane gwajin ya tabbatar kuma ya gano kansar mama.

Menene don

Binciken CA 15.3 yafi amfani da shi don tantance martanin maganin cutar kansar nono da kuma bincika sake dawowa. Ba a amfani da wannan gwajin don nunawa, saboda yana da ƙwarewa da takamaiman bayani. Kullum likita ne ya ba da shawarar yin wannan gwajin kafin fara magani da kuma 'yan makonni bayan tiyata ko fara chemotherapy, don bincika idan maganin yana da tasiri.

Hankalin wannan sunadarin a cikin jini ya karu a 10% na mata a matakin farko na cutar sankarar mama kuma a cikin fiye da kashi 70% na matan da ke da cutar kansa a cikin matakin da ya ci gaba, yawanci tare da metastasis, ana nuna su don yin wannan gwajin a matan da aka riga aka ba su magani ko waɗanda ke fama da cutar kansa.

Yaya ake yi

Ana yin gwajin ne kawai da samfurin jinin mutum kuma baya buƙatar kowane shiri. Ana tara jinin a tura shi dakin gwaje-gwaje don a sarrafa shi a kuma bincika shi. Tsarin bincike gabaɗaya atomatik ne kuma yana haifar da sakamako mai dacewa da amintacce cikin ƙanƙanin lokaci.

Theimar tunani don wannan gwajin ita ce 0 zuwa 30 U / mL, ƙimomin da ke sama da wannan sun riga suna nuni da mummunan aiki. Mafi girman natsuwa na CA 15.3 a cikin jini, mafi yawan ci gaba kansar mama ita ce. Bugu da ƙari, haɓaka ci gaba a cikin narkar da wannan furotin na iya nuna cewa mutumin ba ya karɓar magani ko kuma ƙwayoyin tumo suna sake yin yawa, yana nuna sake dawowa.

Babban adadin CA 15.3 ba koyaushe ke nuna ciwon nono ba, saboda ana iya haɓaka wannan furotin a wasu nau'o'in na ciwon kansa, kamar huhu, ƙwarjin ciki da na mahaifa, misali. A saboda wannan dalili, ba a amfani da jarrabawar CA 15.3 don yin bincike, kawai don sa ido kan cutar.