POLYNEOPLASIAS INVOLVING THE URINARY TRACT

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Abstract

The incidence of polyneoplasia was studied among the urban and rural populations of the Omsk Region. Urinary tract neoplasms constitute 10% of the total structure of cancer morbidity, these occurring twice more frequently in the urban population than in the rural one. Polyneoplasias involving the urinary tract are metachronous in 62.8%, synchronous in 35.2%, metachronous-and-synchronous in 1.2%, and synchronous-and-metachronous in 0.8%. Out of 253 patients with polyneoplasia involving the urinary tract, 176 (69.6%) died and 77 (30.4%) survived during 8 years.

About the authors

O. V. Leonov

Omsk Regional Clinical Cancer Dispensary

Email: byalekseev@mail.ru
Russian Federation

V. T. Dolgikh

Omsk State Medical Academy

Email: byalekseev@mail.ru
Russian Federation

E. I. Kopyltsov

Omsk Regional Clinical Cancer Dispensary

Email: byalekseev@mail.ru
Russian Federation

B. Ya. Alekseyev

P.A. Herzen Moscow Research Oncological Institute

Author for correspondence.
Email: byalekseev@mail.ru
Russian Federation

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СМИ зарегистрировано Федеральной службой по надзору в сфере связи, информационных технологий и массовых коммуникаций (Роскомнадзор).
Регистрационный номер и дата принятия решения о регистрации СМИ: серия ПИ № ФС 77-36986 от  21.07.2009.