Cumulative incidence and risk factors for medication-related osteonecrosis of the jaw during long-term prostate cancer management.
Sci Rep
; 14(1): 13451, 2024 06 11.
Article
en En
| MEDLINE
| ID: mdl-38862617
ABSTRACT
Bone-modifying agents (BMA) are extensively used in treating patients with prostate cancer with bone metastases. However, this increases the risk of medication-related osteonecrosis of the jaw (MRONJ). The safety of long-term BMA administration in clinical practice remains unclear. We aimed to determine the cumulative incidence and risk factors of MRONJ. One hundred and seventy-nine patients with prostate cancer with bone metastases treated with BMA at our institution since 2008 were included in this study. Twenty-seven patients (15%) had MRONJ during the follow-up period (median, 19 months; interquartile range, 9-43 months). The 2-year, 5-year, and 10-year cumulative MRONJ incidence rates were 18%, 27%, and 61%, respectively. Multivariate analysis identified denosumab use as a risk factor for MRONJ, compared with zoledronic acid use (HR 4.64, 95% CI 1.93-11.1). Additionally, BMA use at longer than one-month intervals was associated with a lower risk of MRONJ (HR 0.08, 95% CI 0.01-0.64). Furthermore, six or more bone metastases (HR 3.65, 95% CI 1.13-11.7) and diabetes mellitus (HR 5.07, 95% CI 1.68-15.2) were risk factors for stage 2 or more severe MRONJ. MRONJ should be considered during long-term BMA administration in prostate cancer patients with bone metastases.
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Base de datos:
MEDLINE
Asunto principal:
Neoplasias de la Próstata
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Neoplasias Óseas
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Conservadores de la Densidad Ósea
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Osteonecrosis de los Maxilares Asociada a Difosfonatos
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Denosumab
Idioma:
En
Revista:
Sci Rep
Año:
2024
Tipo del documento:
Article