Ngaba unyango lomhlaza wamabele lufuna iidosi zechemotherapy?

Abanye bathi ewe kwaye abanye abakwenzi, kwaye lowo uthatha isigqibo ushiywe enolwazi.NgeCawa, abaphandi baseMerika babhengeze ukuba malunga nama-70 ekhulwini amabhinqa anomhlaza wamabele okwinqanaba lokuqala naphantsi kwengozi ephantsi yokuphinda esi sifo anokuluphepha unyango lwechemotherapy emva konyango. ukususa ithumba.
"Oku kukufumanisa okubalulekileyo, kwaye kuthetha ukuba malunga ne-XNUMX yabasetyhini e-United States kuphela abayidingi unyango lwechemotherapy," utshilo uGqr. Larry Norton, unjingalwazi womhlaza webele kwiZiko loMhlaza weMemorial Sloan Kettering eNew York, owaququzelela. uphononongo oluxhaswa ngurhulumente.

Uphando, olwenziwa kwintlanganiso yaseMelika ye-Clinical Oncology e-Chicago, ivavanye indlela yokunyanga izigulane ezineemeko zokuqala zomhlaza webele ezisabela kunyango lwe-hormone.
Kukholelwa ukuba abasetyhini basemngciphekweni wokuphinda kwesi sifo sisekelwe kwisikali sofuzo.Abo bafumana amanqaku aphakathi kwe-zero kunye ne-26 kwesi sikali abanyangwa ngechemotherapy emva kokuba ithumba lisusiwe kwaye endaweni yoko bafumana unyango lwehomoni. Ngokuphathelele abo banamanqaku aphakathi kwama-XNUMX kunye ne-XNUMX, bafumana zombini ichemotherapy kunye nonyango lwehomoni.
Uphononongo lweminyaka eyi-XNUMX, olubizwa ngokuba ngu "Taylor X", lwapapashwa kwiNew England Journal of Medicine. Ibandakanya ngaphezulu kwe-XNUMX yezigulana ezinomhlaza wamabele ongakhange usasazeke kwii-lymph nodes nabathe basabela kunyango lwehomoni.
Phakathi kwesampulu efundwayo, izigulane ze-6711 zikholelwa ukuba isifo sinokubuya kwixesha eliphakathi emva kokususa i-tumor, kwaye bafumene amanqaku phakathi kwe-11 kunye ne-25 kwisikali sofuzo. Kwaye bafumana kuphela unyango lwehomoni okanye ihomoni kunye nechemotherapy.
Uphononongo lubonise ukuba bonke abasetyhini abangaphezu kweminyaka engamashumi amahlanu abanesifo somhlaza banokukhupha i-chemotherapy, kwaye eli qela limele i-85 yeepesenti yesampulu ephantsi kophando.
Ukongeza, abaguli abaneminyaka engama-XNUMX nangaphantsi abakholelwa ukuba esi sifo sinokuphinda sivele banokuphepha ichemotherapy eneziphumo zayo eziyingozi.