HALÁMKOVÁ, Jana, Tomáš KAZDA, Lucie PEHALOVÁ, Roman GONĚC, Šárka KOZÁKOVÁ, Lucia BOHOVICOVÁ, Dagmar KRAKOROVA ADAMKOVA, Ondřej SLABÝ, Regina DEMLOVÁ, Marek SVOBODA and Igor KISS. Second primary malignancies in colorectal cancer patients. Nature Scientific Reports. London: NATURE RESEARCH, 2021, vol. 11, No 1, p. 1-12. ISSN 2045-2322. Available from: https://dx.doi.org/10.1038/s41598-021-82248-7.
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Basic information
Original name Second primary malignancies in colorectal cancer patients
Authors HALÁMKOVÁ, Jana (203 Czech Republic, belonging to the institution), Tomáš KAZDA (203 Czech Republic, guarantor, belonging to the institution), Lucie PEHALOVÁ (203 Czech Republic, belonging to the institution), Roman GONĚC (203 Czech Republic, belonging to the institution), Šárka KOZÁKOVÁ (203 Czech Republic), Lucia BOHOVICOVÁ (203 Czech Republic), Dagmar KRAKOROVA ADAMKOVA (203 Czech Republic), Ondřej SLABÝ (203 Czech Republic, belonging to the institution), Regina DEMLOVÁ (203 Czech Republic, belonging to the institution), Marek SVOBODA (203 Czech Republic, belonging to the institution) and Igor KISS (203 Czech Republic, belonging to the institution).
Edition Nature Scientific Reports, London, NATURE RESEARCH, 2021, 2045-2322.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30204 Oncology
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.996
RIV identification code RIV/00216224:14110/21:00121474
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1038/s41598-021-82248-7
UT WoS 000617705600001
Keywords in English colorectal cancer; second primary malignancies
Tags 14110516, 14110522, 14110811, 14110812, 14119612, Excelence Science, MOÚ, podil, RIV, rivok, user
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 28/2/2022 10:08.
Abstract
The prevalence of second primary malignancies (SPMs) in the western world is continually increasing with the risk of a new primary cancer in patients with previously diagnosed carcinoma at about 20%. The aim of this retrospective analysis is to identify SPMs in colorectal cancer patients in a single-institution cohort, describe the most frequent SPMs in colorectal cancer patients, and discover the time period to occurrence of second primary tumors. We identified 1174 patients diagnosed with colorectal cancer in the period 2003-2013, with follow-up till 31.12.2018, and median follow-up of 10.1 years, (median age 63 years, 724 men). A second primary neoplasm was diagnosed in 234 patients (19.9%). Older age patients, those with early-stage disease and those with no relapse have a higher risk of secondary cancer development. The median time from cancer diagnosis to development of CRC was 8.9 years for breast cancer and 3.4 years for prostate cancer. For the most common cancer diagnosis after primary CRC, the median time to development was 0-5.2 years, depending on the type of malignancy. Patients with a diagnosis of breast, prostate, or kidney cancer, or melanoma should be regularly screened for CRC. CRC patients should also be screened for additional CRC as well as cancers of the breast, prostate, kidney, and bladder. The screening of cancer patients for the most frequent malignancies along with systematic patient education in this field should be the standard of surveillance for colorectal cancer patients.
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