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Risk factors for treatment-related bone loss and osteoporosis in patients with follicular lymphoma.

Yong XingKaifeng YeChunyuan LiJinyao HeFei DongYun Tian
Published in: Leukemia & lymphoma (2024)
The survival rate of non-Hodgkin lymphoma (NHL) has steadily improved. However, osteoporosis introduced by treatment is prevalent and associated with increased mortality and disability for patients with NHL. We aimed to investigate factors impacting bone mineral density (BMD) reduction and osteoporosis, and the trend of BMD after chemotherapy. Overall, 97 newly diagnosed patients with follicular lymphoma (FL) were retrospectively enrolled. CT attenuation values were measured to assess BMD levels. Although 73.2% of patients received calcium and vitamin D supplements, 44.3% showed significant BMD reduction, and baseline BMD and hemoglobin levels were the risk factors. 26.6% of patients newly developed osteoporosis post-chemotherapy where age and cumulative dose of glucocorticoid were risk factors. The results of 20 patients with consecutive follow-up showed that BMD continued to decline for 6 months post-chemotherapy and did not return to baseline values. Therefore, BMD evaluation and more positive anti-resorption treatments should be administered for high-risk patients.
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