Journals / Journal of Medicine and Palliative Care / 2026 / Volume: 6 Issue: 4

Bone-modifying agents and survival in patients treated with immune checkpoint inhibitors

İmmün kontrol noktası inhibitörü alan hastalarda kemik koruycu ajanların kullanımı ile sağ kalım arasındaki ilişki

Onur Baş(HACETTEPE ÜNİVERSİTESİ, TIP FAKÜLTESİ, DAHİLİ TIP BİLİMLERİ BÖLÜMÜ, İÇ HASTALIKLARI ANABİLİM DALI, TIBBİ ONKOLOJİ BİLİM DALI)0000-0002-8726-0360
Nesime İnci Güner(HACETTEPE UNIVERSITY, FACULTY OF PHARMACY, DEPARTMENT OF PROFESSIONAL PHARMACEUTICAL SCIENCES, DEPARTMENT OF CLINICAL PHARMACY)0000-0002-2192-1066
Mert Tokatlı(HACETTEPE ÜNİVERSİTESİ, TIP FAKÜLTESİ, DAHİLİ TIP BİLİMLERİ BÖLÜMÜ, İÇ HASTALIKLARI ANABİLİM DALI)0000-0003-4914-7903
Naciye Güdük(HACETTEPE ÜNİVERSİTESİ, TIP FAKÜLTESİ, DAHİLİ TIP BİLİMLERİ BÖLÜMÜ, İÇ HASTALIKLARI ANABİLİM DALI)0009-0009-9125-7111
Taha Koray Şahin(HACETTEPE UNIVERSITY, SCHOOL OF MEDICINE, DEPARTMENT OF INTERNAL MEDICINE, DEPARTMENT OF INTERNAL MEDICINE, MEDICAL ONCOLOGY)0000-0002-3590-0426
Nadir Yalçın(HACETTEPE ÜNİVERSİTESİ, ECZACILIK FAKÜLTESİ, ECZACILIK MESLEK BİLİMLERİ BÖLÜMÜ, KLİNİK ECZACILIK ANABİLİM DALI)0000-0002-2280-8727
Sercan Aksoy(HACETTEPE ÜNİVERSİTESİ, TIP FAKÜLTESİ, DAHİLİ TIP BİLİMLERİ BÖLÜMÜ, İÇ HASTALIKLARI ANABİLİM DALI, TIBBİ ONKOLOJİ BİLİM DALI)0000-0003-4984-1049
Pages
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Publication Date
2025-08-31
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

After adjustment for age, gender, Eastern Cooperative Oncology Group (ECOG) score and number of prior treatment lines in the multivariate analyses, patients who did not use BMAs had decreased overall survival (OS) (HR: 2.30, 95%CI: 1.03-2.45; p=0.036).

📌 3 Key Takeaways

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Objective & Hypothesis:Aims: Management of bone metastasis is crucial for cancer patients.
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Key Findings & Data:Methods: This study was conducted in individuals who received at least 3 doses of ICIs between January 2018 and December 2023 and had bone metastases at initiation of ICIs.
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Conclusion & Impact:After adjustment for age, gender, Eastern Cooperative Oncology Group (ECOG) score and number of prior treatment lines in the multivariate analyses, patients who did not use BMAs had decreased overall survival (OS) (HR: 2.30, 95%CI: 1.03-2.45; p=0.036).
🔬Design:Research Article
📍Scope:2018 Verileri
⚙️Variables:Immune checkpoint inhibitors · denosumab · zoledronic acid

Abstract

Aims: Management of bone metastasis is crucial for cancer patients. The objective of this study was to assess the correlation between survival outcomes and bone-modifying agents (BMAs) in patients treated with immune checkpoint inhibitors (ICIs). Methods: This study was conducted in individuals who received at least 3 doses of ICIs between January 2018 and December 2023 and had bone metastases at initiation of ICIs. We retrospectively collected data on each patient from their medical records, including information on cancer, the specific immunotherapy treatment, and the BMAs they were receiving. Results: 142 patients were included. The median follow-up was 36 [interquartile range (IQR)=18-50] months and the median follow-up from the initiation of BMAs to the last control was 14 months (IQR=5-29). After adjustment for age, gender, Eastern Cooperative Oncology Group (ECOG) score and number of prior treatment lines in the multivariate analyses, patients who did not use BMAs had decreased overall survival (OS) (HR: 2.30, 95%CI: 1.03-2.45; p=0.036). In addition, BMAs use was associated with long-term benefit defined as having a survival of equal to or longer than 24 months (HR: 2.85, 95%CI 1.13-7.21; p=0.027). Conclusion: It was found that using BMAs could be an independent predictor of OS in patients treated with ICI and who had bone metastasis. This finding may lead clinicians to start BMAs as soon as possible after bone metastases are detected.

Özet

Giriş: Kemik metastazlarının yönetimi kanser hastaları için çok önemlidir. Bu çalışmanın amacı, immün kontrol noktası inhibitörleri (ICI) ile tedavi edilen hastalarda sağkalım sonuçları ile kemik koruyucu ajan (BMA) kullanımı arasındaki ilişkiyi değerlendirmektir. Method: Bu çalışmaya, Ocak 2018 ile Aralık 2023 arasında en az 3 doz ICI alan ve ICI tedavisine başlanıldığı esnada kemik metastazı olan hastalar dahil edilmiştir. Hastalar ait olan kanser tipi, spesifik immünoterapi tedavisi ve aldıkları BMA'larla ilgili bilgiler de dahil olmak üzere bütün veriler retrospektif olarak hastane kayıt sisteminden elde edilmiştir. Bulgular: 142 hasta çalışmaya dahil edilmiştir. Ortanca takip süresi 36 [Çeyrekler arası aralık (IQR)=18-50] ay ve BMA'ların başlanmasından son kontrole kadar olan ortanca takip süresi 14 aydı (IQR=5-29). Çok değişkenli analizlerde yaş, cinsiyet, ‘’Eastern Cooperative Oncology Group Scale ‘’(ECOG) skoru ve önceki tedavi sayısı için ayarlama yapıldığında, BMA kullanmayan hastalarda genel sağkalım süresinin daha kısa olduğu görülmüştür. (HR: 2.30, %95CI: 1.03-2.45; p=0.036). Ayrıca, BMA kullanımının 24 aya eşit veya daha uzun sağkalım olarak tanımlanan uzun dönem fayda ile ilişkili olduğu görülmüştür. (HR: 2.85, %95CI 1.13-7.21; p=0.027). Sonuç: Kemik koruyucu ajanların kullanılmasının, ICI ile tedavi edilen ve kemik metastazı olan hastalarda genel sağkalımın bağımsız bir belirleyicisi olabileceği bulunmuştur. Bu bulgu, klinisyenleri kemik metastazları tespit edildikten sonra mümkün olan en kısa sürede BMA'lara başlamaya yönlendirebilir.

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Cite This Article

Baş, O., Güner, N. İ., Tokatlı, M., Güdük, N., Şahin, T. K., Yalçın, N., Aksoy, S. (2025). Bone-modifying agents and survival in patients treated with immune checkpoint inhibitors. Journal of Medicine and Palliative Care, Volume: 6 Issue: 4. https://doi.org/10.47582/jompac.1650793

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