[Epidemiologic situation in Ukraine, concerning malignant mesothelioma prevalence].

Malignant mesothelioma is an "indicator" tumor for evaluating public exposure to asbestos (mostly amphibolitic). Over 2001-2011 in Ukraine a total of 2645 cases of malignant mesothelioma was registered (annual number is 240.5 +/- 29.0 cases). 1 case of malignant mesothelioma per 457.4 tons of asbestos consumed by industry. Median annual levels of malignant mesothelioma morbidity in Ukraine (world standard): males--0.60; females--0.31 per 100,000 of general population. These levels are lower than worldwide (males--1.11; females--0.30) and Europaen WHO ones (males--1.53; female--0.37). Medians of malignant mesothelioma morbidity age are not different between males and females in Ukraine (males 59.5 +/- 13.2 years; females 62.6 +/- 13.1 years; p > 0.05). Most frequent location of malignant mesothelioma is on pleura (males 95.3%; females 89.8%). Now Ukraine is among the countries with low level (< 0.8 per 100,000 general population) and moderate (19.0-0.1% per year) increase of malignant mesothelioma morbidity in European WHO region. Up to 2025, the prognosis is of increased malignant mesothelioma morbidity in Ukraine to 0.97 [0.70-1.18] per 100,000 general population, and in European WHO region--to 2.68. Over 1992-2011, in Ukraine 3 cases of occupational malignant mesothelioma were diagnosed (2 cases of them were connected with occupational exposure to asbestos dust).

[Cancer morbidity risks among workers of asbestos-cement productions].

The retrospective assessment of morbidity rates and cancer pathology risks in workers of asbestosis-cement enterprises of Ukraine has been made. It was established that annual cancer morbidity among workers makes 88,1 per 100 000 of workers (RR = 0.26, CI 95 % 0.06-1.01). The most often cancer pathology was located in digestive organs (48.1%), respiratory organs (18.5%) (lung cancer--11.1%). The mesothelioma of pleura, peritoneum and pericardium were not found. The risks (odds ratio--OR) of cancer morbidity were increased for such organs as: respiratory organs (OR = 2.37), skin (OR = 1.78), digestive organs (OR = 1.34).