Abstract Title:

Fish oil supplementation during chemotherapy increases posterior time to tumor progression in colorectal cancer.

Abstract Source:

Nutr Cancer. 2015 Dec 23:1-7. Epub 2015 Dec 23. PMID: 26700096

Abstract Author(s):

Carolina de Quadros Camargo, Michel Carlos Mocellin, Juliana de Aguiar Pastore Silva, Maria Emilia de Souza Fabre, Everson Araújo Nunes, Erasmo Benicio Santos de Moraes Trindade

Article Affiliation:

Carolina de Quadros Camargo


The authors evaluated clinical outcomes during and after chemotherapy in colorectal cancer patients supplemented with fish oil during the first 9 wk of treatment. Thirty individuals never submitted to chemotherapy were randomized into supplemented group (SG), which received 2 g/day of fish oil (0.6 g/day of EPA and DHA) for 9 wk or control group (CG), which received neither fish oil nor placebo. Outcomes assessed were number of chemotherapy cycles administered; days undergoing chemotherapy; number of delays and interruptions in the administration of chemotherapy; number of hospitalizations during chemotherapy; tumor progression; values of carcinoembryonic antigen (CEA); days until events (death and progression); and 3 yr survival.Time to tumor progression was significantly longer in SG [S593 days (±211.5)] vs. CG [330 days (± 135.1); P = 0.04], other outcomes did not differ between groups. Subjects with advanced cancer who received fish oil presented longer time to tumor progression and lower CEA values after chemotherapy; however these differences were not statistically significant. Supplementation with 2 g/day of fish oil for the first 9 wk of chemotherapy may contribute to delay in tumor progression in colorectal patients, possibly by enhancing the antineoplastic action of the chemotherapeutic drug.

Study Type : Human Study

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