Systemic immune response and peripheral blood cell count in patients with a history of breast cancer
| Autor: | Šrámek Vlastislav, Melichar Bohuslav, Študentová Hana, Kalábová Hana, Vrána David, Lukešová Lucie, Adam Tomáš, Hlídková Eva, Juráňová Jarmila, Krčmová Lenka Kujovská, Solichová Dagmar |
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| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: | |
| Zdroj: | Pteridines, Vol 24, Iss 3-4, Pp 211-217 (2013) |
| Druh dokumentu: | article |
| ISSN: | 0933-4807 2195-4720 |
| DOI: | 10.1515/pterid-2013-0032 |
| Popis: | The aim of the present study was to evaluate the association between changes in peripheral blood cell count and neopterin concentrations in patients with a history of breast cancer. Peripheral blood cell count, serum ferritin, serum neopterin and urinary neopterin concentrations were determined in 61 patients with a history of breast cancer and 74 control subjects. Hemoglobin, relative lymphocyte count and absolute lymphocyte count were lower, and relative neutrophil count, ferritin and serum neopterin concentrations were significantly higher in breast cancer patients than in controls. Compared to controls, the difference in hemoglobin concentration was statistically significant only in patients with active disease. Significant negative correlations were observed between urinary neopterin and hemoglobin as well as between serum neopterin and relative lymphocyte counts in breast cancer patients. Increased ferritin concentrations were associated with a history of hypertension, but higher absolute lymphocyte counts were associated with hypertension only in subjects without history of cancer. In conclusion, in patients with a history of breast cancer, anemia is associated with disease activity and systemic immune activation. Ferritin concentrations are increased in subjects with hypertension. |
| Databáze: | Directory of Open Access Journals |
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