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Verma S, Young S, Boldt G, Blanchette P, Lock M, Helou J, Raphael J. Immunotherapy and Radiation Therapy Sequencing in Breast Cancer: A Systematic Review. Int J Radiat Oncol Biol Phys 2024; 118:1422-1434. [PMID: 38195030 DOI: 10.1016/j.ijrobp.2024.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 01/01/2024] [Indexed: 01/11/2024]
Abstract
PURPOSE In the past decade, immune checkpoint inhibitors (ICIs) have emerged as a treatment option for metastatic breast cancer (BC). More recently, ICIs have been approved in the perioperative setting. This has led to clinical scenarios where radiation therapy (RT) is given concurrently with ICIs. On the other hand, moderate and ultrahypofractionated schedules of RT are being widely adopted in the adjuvant setting, in addition to an increased use of metastasis-directed therapy. Furthermore, RT can modulate the tumor microenvironment and induce a systemic response at nonirradiated sites, an "abscopal effect." The amplification of antitumor immune response is used as the rationale behind the concomitant use of ICIs and RT. To date, there is a lack of literature on the optimal sequence, timing, dose/fractionation schema, and treated RT volumes with ICIs in patients with BC, especially in the era of ultrahypofractionation. METHODS AND MATERIALS We conducted a systematic review to delineate the reported treatment details, safety, and efficacy of combining ICI and RT in patients with BC. PubMed, Embase, and Cochrane CENTRAL were searched between 2014 and 2023. Data were extracted to assess the details of ICIs/RT delivery, safety, and efficacy. RESULTS Of the 12 eligible studies, 9 involved patients with metastatic BC. Most studies were phase 1/2, had a small sample size (range, 8-28), and were heterogenous in patient population and reported outcomes. The combination was reported to be safe. We identified 1 study in the perioperative setting, which did a posthoc analysis of safety/efficacy of ICIs in the adjuvant setting with receipt and pattern of RT. CONCLUSIONS In conclusion, there are limited data on the dose, timing, fractionation, and volumes of RT in both the adjuvant and metastatic setting in BC. Ongoing/future trials should collect and report such data on RT details, whenever RT is used in combination with ICIs.
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Affiliation(s)
- Saurav Verma
- Division of Medical Oncology, Department of Oncology, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada; London Regional Cancer Program at London Health Sciences Centre, London, Ontario, Canada
| | - Sympascho Young
- London Regional Cancer Program at London Health Sciences Centre, London, Ontario, Canada; Division of Radiation Oncology, Department of Oncology, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada
| | - Gabriel Boldt
- London Regional Cancer Program at London Health Sciences Centre, London, Ontario, Canada
| | - Phillip Blanchette
- Division of Medical Oncology, Department of Oncology, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada; London Regional Cancer Program at London Health Sciences Centre, London, Ontario, Canada
| | - Michael Lock
- London Regional Cancer Program at London Health Sciences Centre, London, Ontario, Canada; Division of Radiation Oncology, Department of Oncology, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada
| | - Joelle Helou
- London Regional Cancer Program at London Health Sciences Centre, London, Ontario, Canada; Division of Radiation Oncology, Department of Oncology, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada
| | - Jacques Raphael
- Division of Medical Oncology, Department of Oncology, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada; London Regional Cancer Program at London Health Sciences Centre, London, Ontario, Canada.
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Chen W, Yang C, Chen B, Xi M, Chen B, Li Q. Management of metastatic bone disease of melanoma. Melanoma Res 2024; 34:22-30. [PMID: 37939058 DOI: 10.1097/cmr.0000000000000937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2023]
Abstract
One of the most aggressive tumors arising from the skin, mucosa, and uvea is malignant melanoma, which easily metastasizes. Bone tissue is one of the most typical locations for distant metastasis, and around 5%-20% of patients eventually acquired skeletal metastases. For decades, the incidence of bone metastases was higher, bringing greater burden on the family, society, and healthcare system owing to the progress of targeted therapy and immunotherapy, which prolonging the survival time substantially. Moreover, bone metastases result in skeletal-related events, which influence the quality of life, obviously. Appropriate intervention is therefore crucial. To obtain the optimum cost-effectiveness, existing treatment algorithm must be integrated, which is still controversial. We have aimed to throw light on current views concerning the formation, biological and clinical features, and treatment protocol of melanoma bone metastases to guide the decision-making process.
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Affiliation(s)
- Wenyan Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine
- Guangdong Esophageal Cancer Research Institute
- Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, P. R. China
| | - Chen Yang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine
- Guangdong Esophageal Cancer Research Institute
- Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, P. R. China
| | - Biqi Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine
- Guangdong Esophageal Cancer Research Institute
- Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, P. R. China
| | - Mian Xi
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine
- Guangdong Esophageal Cancer Research Institute
- Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, P. R. China
| | - Baoqing Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine
- Guangdong Esophageal Cancer Research Institute
- Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, P. R. China
| | - Qiaoqiao Li
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine
- Guangdong Esophageal Cancer Research Institute
- Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, P. R. China
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Denaro N, Garrone O, Morelli A, Pellegrino B, Merlano MC, Vacca D, Pearce J, Farci D, Musolino A, Scartozzi M, Tommasi C, Solinas C. A narrative review of the principal glucocorticoids employed in cancer. Semin Oncol 2022; 49:429-438. [PMID: 36737303 DOI: 10.1053/j.seminoncol.2023.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 01/15/2023] [Accepted: 01/16/2023] [Indexed: 01/29/2023]
Abstract
Glucocorticoids (GCs) are a pharmacological class of drugs widely used in oncology in both supportive and palliative settings. GCs differentially impact organs with immediate and long-term effects; with suppressive effect on the immune system anchoring their use to manage the toxicities of immune checkpoint inhibitors (ICIs). In addition, GCs are often used in the management of symptoms related to cancer or chemotherapy and as adjuvants in the treatment of pain in the management of other. In the palliative setting, GCs, especially administered subcutaneously can be to assist in the control of nausea, dyspnea, asthenia, and anorexia-cachexia syndrome. In this narrative review, we aim to summarize the role of GCs in the different settings (curative, supportive, and palliative) to help clinicians use these important drugs in their daily clinical practice with cancer patients.
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Affiliation(s)
- Nerina Denaro
- Medical Oncology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - Ornella Garrone
- Medical Oncology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy
| | | | - Benedetta Pellegrino
- Medical Oncology and Breast Unit, University Hospital of Parma, Italy; Department of Medicine and Surgery, University of Parma, Italy
| | | | - Denise Vacca
- Palliative Care Unit, Ospedale Sirai, Carbonia, ASSL Carbonia, Italy
| | - Josie Pearce
- Harvard Premedical Program, Harvard University, Cambridge, MA, USA
| | - Daniele Farci
- Medical Oncology, Nuova Casa di Cura, Decimomannu, Cagliari, Italy
| | - Antonino Musolino
- Medical Oncology and Breast Unit, University Hospital of Parma, Italy; Department of Medicine and Surgery, University of Parma, Italy
| | - Mario Scartozzi
- Medical Oncology, AOU Cagliari, Policlinico di Monserrato, Cagliari, Italy
| | - Chiara Tommasi
- Medical Oncology and Breast Unit, University Hospital of Parma, Italy; Department of Medicine and Surgery, University of Parma, Italy.
| | - Cinzia Solinas
- Medical Oncology, AOU Cagliari, Policlinico di Monserrato, Cagliari, Italy
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