Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector6124310.17816/kazmj61243MiscellaneousPrimary gallbladder cancerKharinL. V.info@eco-vector.comBadykovR. G.info@eco-vector.com1505197152386861802202118022021Copyright © 1971, Kharin L.V., Badykov R.G.1971<p>Primary gallbladder cancer is quite rare. In vivo diagnosis is extremely difficult. According to our data 6 (0.03%) out of 20 087 cancer patients were diagnosed with gallbladder cancer during 16 years.</p>Kazan Medical archiveКазанский медицинский архив