Cancer Treat Res Commun. 2026 May 29;48:101267. doi: 10.1016/j.ctarc.2026.101267. Online ahead of print.
ABSTRACT
BACKGROUND: Cancer is the second leading cause of death worldwide, including in Georgia. This study aimed to evaluate the number of new cancer cases, identify the most common cancer sites, analyze sex differences, and evaluate age-standardized rates (ASR) and age-specific rates from 2015 to 2019 in Georgia.
METHODS: We used the Georgia National Cancer Registry data for all registered cancer cases, excluding non-melanoma of skin, and the National Statistics Office of Georgia population data. ASRs per 100,000 population were calculated using the direct standardization method, with the WHO’s world standard population as a reference.
RESULTS: Between 2015 and 2019, 50,098 cancer cases (ICD-10 codes C00-96 exc. C44) were diagnosed in Georgia, including 21,802 in men (ASR 175.5/100,000) and 28,296 in women (ASR 192.8/100,000). Among men, the most common cancer sites were lung (16%, ASR 28.0/100,000); prostate (14%, ASR 22.0/100,000); bladder (10%, ASR 16.3/100,000); colorectal (10%, ASR 16.2/100,0000); and larynx (6%, ASR 10.9/100,000). Among women, the most common cancer sites were breast (34%, ASR 64.5/100,000), thyroid (14%, ASR 34.3/100,000), colorectal (7%, 10.3/100,000), cervix (6%, ASR 12.6/100,000) and corpus uteri (6%, ASR 11.4/100,000), respectively.
CONCLUSION: This is the first comprehensive evaluation of cancer incidence in Georgia. Beyond sex-specific cancers such as breast and prostate, lung cancer was more common in men, while thyroid cancer was more common in women. The overall cancer incidence in Georgia was lower than the 2022 GLOBOCAN-estimated ASR for the 27 EU countries. Differences in healthcare infrastructure, screening uptake, or reporting accuracy may explain these disparities.
PMID:42258958 | DOI:10.1016/j.ctarc.2026.101267
