Open AccessRelationship of the content of vitamin D and melatonin in blood serum and pineal gland calcifications in patients with malignant bone tumors
Author(s) -
O.V. Drobotun,
Мykola Kolotilov,
M V Safonov
Publication year - 2021
Publication title -
french-ukrainian journal of chemistry
Language(s) - English
Resource type - Journals
ISSN - 2312-3222
DOI - 10.17721/fujcv9i1p63-69
Subject(s) - pineal gland , melatonin , medicine , endocrinology , pathology , prostate gland , calcification , prostate , cancer
The aim of the study was to investigate the relationship between the vitamin D content, melatonin and the characteristics of pineal gland calcifications in patients with malignant tumors of the bones of the lower extremities. Vitamin D deficiency and pineal gland calcifications are observed in almost 100 % of patients with malignant tumors of the lower extremities’ bones. The high heterogeneity of calcifications and its dynamics during the treatment of patients may indicate the processes of their litholysis and dissolution.