Skrining karcinoma pluća u AP Vojvodini - Lung cancer screening in Vojvodina province
Časopis Udruženja pulmologa Republike Srpske(2023)
摘要
Introduction Better survival of lung cancer (LC) patients is possible if the diagnosis is made early in the disease course. Low-dose CT in a high-risk population for developing LC enables cancer detection in the earlier stages of the disease and improves survival. Method LC screening with low-dose CT was performed at the Institute for Pulmonary Diseases of Vojvodina (IPBV) from September 2020 to December 2022. People aged 50-74 years, ex-smokers (started smoking 10 years ago) and active smokers with 30 pack-years, or 20 pack-years with additional risk factors, were included. We retrospectively analyzed screen population characteristics, screening results (according to Lung-RADS score) and definite findings of suspicious nodules by histological type and LC stage by gender. Results During the observed period, a total of 3432 LDCT scans were performed, of which 62.3% (2138) were baseline LDCT. Suspicious and highly suspicious nodule findings (Lung-RADS 4) were observed in 196 (9.2%) subjects. The emphysema was registered in 709 (33.2%) subjects. The LC detection rate was 1.8% (40/2138). 88.5% (23/26) of confirmed LC were detected after the initial LDCT, while the remaining 11.5% (3/26) were established after the follow-up period. 75% (30/40) of LC were in stages I to IIIA. Non-small cell lung cancer (adenocarcinoma 60.0% (24/40), squamous cancers 22.5% (9/40) and other non-small cell cancers (NOS) 5.0% (2/40)) accounted for 85.7% (35/40), while small cells lung cancer was present in 12.5% (5/40). Conclusion Most LC cases were detected in the early stage of the disease. Therefore, screening for LC should cover the high-risk population in the territory of the entire Republic.
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关键词
lung cancer screening,lung cancer,karcinoma,vojvodina province
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