EID, Michal, Martina JELÍNKOVÁ, Jiří ŠÁNA and Ondřej SLABÝ. Efficacy of encorafenib and cetuximab therapy in a young patient with a rare concomitant KRAS and BRAF mutation in primary rectal cancer and wild-type KRAS status in metastases: A case report and literature review. Current Problems in Cancer: Case Reports. Amsterdam: Elsevier, 2022, vol. 8, December 2022, p. 1-4. ISSN 2666-6219. Available from: https://dx.doi.org/10.1016/j.cpccr.2022.100207.
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Basic information
Original name Efficacy of encorafenib and cetuximab therapy in a young patient with a rare concomitant KRAS and BRAF mutation in primary rectal cancer and wild-type KRAS status in metastases: A case report and literature review
Name in Czech Účinnost terapie s encorafenibem a cetuximabem u mladé pacientky se vzácnou konkomitantní KRAS a BRAF mutací primárního karcinomu rekta a wild-type KRAS stavem v metastázách: kazuistika a přehled literatury
Authors EID, Michal (203 Czech Republic, guarantor, belonging to the institution), Martina JELÍNKOVÁ (203 Czech Republic, belonging to the institution), Jiří ŠÁNA (203 Czech Republic, belonging to the institution) and Ondřej SLABÝ (203 Czech Republic, belonging to the institution).
Edition Current Problems in Cancer: Case Reports, Amsterdam, Elsevier, 2022, 2666-6219.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30204 Oncology
Country of publisher Netherlands
Confidentiality degree is not subject to a state or trade secret
WWW URL
RIV identification code RIV/00216224:14110/22:00127579
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1016/j.cpccr.2022.100207
UT WoS 001025213300002
Keywords (in Czech) BRAF; Kazuistika; Kolorektální karcinom; Komplexní genomové profilování; KRAS
Keywords in English BRAF; Case report; Colorectal cancer; Comprehensive genomic profiling; KRAS
Tags 14110212, 14110230
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 9/8/2023 12:09.
Abstract
The presence of activating somatic mutations in the KRAS and NRAS oncogenes is a negative predictor of treatment with the anti-epidermal growth factor receptor (EGFR) monoclonal antibody in colorectal cancer. The BRAF oncogene also plays an important role in carcinogenesis, and, in colorectal cancer, is associated with an unfavorable prognosis. Mutations in RAS and BRAF are usually considered mutually exclusive. Concomitant mutations present in these oncogenes are rare. However, according to recent analyzes, the incidence of concomitant RAS and BRAF mutations in colorectal cancer may be higher than it is currently expected. In the presented case report of a 44-year-old woman treated for metastatic rectal cancer with concomitant KRAS and BRAF mutations in primary tumor and wild-type KRAS status in metastases, we demonstrated improved survival outcome and quality of life after treatment with BRAF inhibitor encorafenib and the anti-EGFR monoclonal antibody cetuximab.
Links
MUNI/A/1330/2021, interní kód MUName: Nové přístupy ve výzkumu, diagnostice a terapii hematologických malignit IX (Acronym: VýDiTeHeMa IX)
Investor: Masaryk University
PrintDisplayed: 10/7/2024 05:00