Anticancer Res. 2020 Jan;40(1):545-550. doi: 10.21873/anticanres.13983.
Many studies have shown an antiproliferative, anti-inflammatory, anti-angiogenetic, and apoptosis-inducing effect of Vitamin D. A vitamin D deficiency has been associated with an increased risk for different types of cancer. This study examined vitamin D 25(OH)D levels in gynaecological cancers in comparison with benign gynaecological diseases.
PATIENTS AND METHODS:
Serum 25(OH)D levels in 688 gynaecological patients (488 with malignant, 200 with a benign gynaecological disease) were assayed between 2009 and 2015 using an electrochemiluminescence immunoassay.
In total, the 25(OH)D levels in cancer patients were lower, but not significantly lower than those in cancer-free patients. Significant results were shown regarding seasonal effects for patients with breast-, endometrial and ovarian cancer. No significant effects occurred with regard to menopause status, nicotine, or grade in relation to 25(OH)D levels.
25(OH)D levels seem to influence gynaecological cancers.