Mu rwego rwubuvuzi bushya, nkibice byubukorikori, gusana imitsi, nibindi. Gukoresha microarray nucleic aside chip cyangwa protein chip kugirango ubone genes zitera indwara. Cyangwa ukoreshe tekinoroji ya antibody kugirango wohereze uburozi muri selile kanseri ifite ibimenyetso byihariye. Cyangwa ukoreshe tekinoroji ya gene yo kuvura gene. Ubuvuzi bwa gene bukoresha uburyo bwa biologiya bwa molekuline kugirango bwinjize gene mu mubiri wumurwayi kugirango bugaragaze umusaruro wa gene, kugirango uvure indwara. Nubuhanga bushya bwavutse buvanze nubuvuzi bugezweho na biologiya biologiya. Ubuvuzi bwa Gene, nkuburyo bushya bwo kuvura indwara nshya, bwazanye umucyo gukiza indwara zimwe na zimwe.