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Kazemi F, Ahmed AK, Roy JM, Kuo CC, Jimenez AE, Rincon-Torroella J, Jackson C, Bettegowda C, Weingart J, Mukherjee D. Hospital frailty risk score predicts high-value care outcomes following brain metastasis resection. Clin Neurol Neurosurg 2024; 245:108497. [PMID: 39116796 DOI: 10.1016/j.clineuro.2024.108497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2024] [Accepted: 08/04/2024] [Indexed: 08/10/2024]
Abstract
OBJECTIVE Brain metastases (BM) are the most common adult intracranial tumors, representing a significant source of morbidity in patients with systemic malignancy. Frailty indices, including 11- and 5-factor modified frailty indices (mFI-11 and mFI-5), American Society of Anesthesiologists (ASA) physical status classification, and Charlson Comorbidity Index (CCI), have recently demonstrated an important role in predicting high-value care outcomes in neurosurgery. This study aims to investigate the efficacy of the newly developed Hospital Frailty Risk Score (HFRS) on postoperative outcomes in BM patients. METHODS Adult patients with BM treated surgically at a single institution were identified (2017-2019). HFRS was calculated using ICD-10 codes, and patients were subsequently separated into low (<5), intermediate (5-15), and high (>15) HFRS cohorts. Multivariate logistic regressions were utilized to identify associations between HFRS and complications, length of stay (LOS), hospital charges, and discharge disposition. Model discrimination was assessed using receiver operating characteristic (ROC) curves. RESULTS A total of 356 patients (mean age: 61.81±11.63 years; 50.6 % female) were included. The mean±SD for HFRS, mFI-11, mFI-5, ASA, and CCI were 6.46±5.73, 1.31±1.24, 0.95±0.86, 2.94±0.48, and 8.69±2.07, respectively. On multivariate analysis, higher HFRS was significantly associated with greater complication rate (OR=1.10, p<0.001), extended LOS (OR=1.13, p<0.001), high hospital charges (OR=1.14, p<0.001), and nonroutine discharge disposition (OR=1.12, p<0.001), and comparing the ROC curves of mFI-11, mFI-5, ASA,and CCI, the predictive accuracy of HFRS was the most superior for all four outcomes assessed. CONCLUSION The predictive ability of HFRS on BM resection outcomes may be superior than other frailty indices, offering a new avenue for routine preoperative frailty assessment and for managing postoperative expectations.
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Affiliation(s)
- Foad Kazemi
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - A Karim Ahmed
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Joanna M Roy
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Cathleen C Kuo
- Department of Neurosurgery, University at Buffalo, Buffalo, NY, United States
| | - Adrian E Jimenez
- Department of Neurosurgery, Columbia University Medical Center, New York City, NY, United States
| | - Jordina Rincon-Torroella
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Christopher Jackson
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Chetan Bettegowda
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Jon Weingart
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Debraj Mukherjee
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States.
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Yang D, Munai E, Zeng S, Tao D, Yuan Z, Du L, Zhou W, Wu Y, Zhu XD. Triple therapy boosts survival in NSCLC patients with brain metastases: a retrospective cohort study of chemotherapy, ICIs, and antiangiogenic agents. Cancer Immunol Immunother 2024; 73:226. [PMID: 39237636 PMCID: PMC11377371 DOI: 10.1007/s00262-024-03797-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Accepted: 08/01/2024] [Indexed: 09/07/2024]
Abstract
BACKGROUND Treatment of brain metastases (BMs) in non-small cell lung cancer (NSCLC) patients, especially those with non-sensitive genetic mutations, is hindered by limited drug delivery through the blood-brain barrier (BBB). This retrospective study explores the efficacy of systemic treatments during brain metastasis to radiotherapy evaluation window in improving patient survival. METHODS In this retrospective cohort study, we evaluated 209 NSCLC patients with non-sensitive mutations and BMs, treated between 2016 and 2023 at two tertiary medical centers (Chongqing University Cancer Hospital and Guangxi Medical University Cancer Hospital). The patients were divided into three groups, namely chemotherapy alone (C; n = 95), chemotherapy plus immune checkpoint inhibitors (ICIs) (C + I; n = 62), and chemotherapy with ICIs and antiangiogenic therapy (A) (C + I + A; n = 52). Statistical analyses were performed using R software, version 4.3.3. Categorical variables were compared using Fisher's exact test, and survival curves were estimated with the Kaplan-Meier method and compared via the log-rank test. Univariate and multivariate Cox regression models were used to assess factors associated with overall survival (OS). Bayesian model averaging (BMA) was employed to address model uncertainty and improve result robustness. Subgroup analyses evaluated treatment-related mortality risk. RESULTS From an initial cohort of 658 NSCLC patients with BMs, 209 were analyzed with a median age of 59; the majority were male (80.9%) and diagnosed with adenocarcinoma (78.9%). Univariate analysis identified significant variables influencing outcomes, including BMs radiotherapy EQD2, BMs count, local thoracic treatment, BMs radiotherapy field, intracranial response, and systemic treatment post-BMs diagnosis. The C + I + A regimen significantly improved median OS to 23.6 months compared to 11.4 months with C and 16.2 months with C + I, with a hazard ratio (HR) of 0.60 (95% CI: 0.43-0.82; P < 0.0001). The two-year OS rate was highest in the C + I + A group at 38.5%, versus 10.5% in C and 20.4% in C + I (P < 0.001). Cox regression and BMA analyses confirmed the stability of BMA in providing HR estimates, yielding area under the curve (AUC) values of 0.785 for BMA and 0.793 for the Cox model, with no significant difference in predictive performance. Subgroup analysis revealed a 71% mortality risk reduction with C + I + A (HR: 0.29; 95% CI: 0.18-0.47; P < 0.0001), showing consistent benefits regardless of patient sex, BMs count, extracranial metastases presence, and local thoracic treatments. Treatment sequence analysis indicated a median OS of 33.4 months for patients starting with A, though not statistically significant (HR: 0.59; P = 0.36). The overall incidence of radiation-induced brain injury was low at 3.3%, with rates in the C, C + I, and C + I + A groups being 3.2%, 4.8%, and 1.9%, respectively (P = 0.683). CONCLUSION Our study demonstrates the significant benefit of the C + I + A combination therapy in improving OS and reducing mortality risk in NSCLC patients with non-sensitive gene-mutated BMs. The sequential administration of A followed by ICIs shows a promising synergistic effect with cranial radiotherapy, highlighting the potential for optimized treatment sequencing. These findings emphasize the efficacy of tailored combination therapies in complex oncological care and suggest that our approach could lead to meaningful improvements in clinical outcomes for this challenging patient population.
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Affiliation(s)
- Dingyi Yang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, No. 71, He Di Road, Nanning, 530021, Guangxi, China
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Erha Munai
- School of Medicine, Chongqing University, Chongqing, China
| | - Siwei Zeng
- School of Medicine, Chongqing University, Chongqing, China
| | - Dan Tao
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Ze Yuan
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Liang Du
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Wei Zhou
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China.
| | - Yongzhong Wu
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China.
| | - Xiao-Dong Zhu
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, No. 71, He Di Road, Nanning, 530021, Guangxi, China.
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor (Guangxi Medical University), Ministry of Education, Nanning, China.
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3
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Shi Z, Chen Y, Liu A, Zeng J, Xie W, Lin X, Cheng Y, Xu H, Zhou J, Gao S, Feng C, Zhang H, Sun Y. Application of random survival forest to establish a nomogram combining clinlabomics-score and clinical data for predicting brain metastasis in primary lung cancer. Clin Transl Oncol 2024:10.1007/s12094-024-03688-x. [PMID: 39225959 DOI: 10.1007/s12094-024-03688-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2024] [Accepted: 08/20/2024] [Indexed: 09/04/2024]
Abstract
PURPOSE To establish a nomogram for predicting brain metastasis (BM) in primary lung cancer at 12, 18, and 24 months after initial diagnosis. METHODS In this study, we included 428 patients who were diagnosed with primary lung cancer at Harbin Medical University Cancer Hospital between January 2020 and January 2022. The endpoint event was BM. The patients were randomly categorized into two groups in a 7:3 ratio: training (n = 299) and validation (n = 129) sets. Least absolute shrinkage and selection operator was utilized to analyze the laboratory test results in the training set. Furthermore, clinlabomics-score was determined using regression coefficients. Then, clinlabomics-score was combined with clinical data to construct a nomogram using random survival forest (RSF) and Cox multivariate regression. Then, various methods were used to evaluate the performance of the nomogram. RESULTS Five independent predictive factors (pathological type, diameter, lymph node metastasis, non-lymph node metastasis and clinlabomics-score) were used to construct the nomogram. In the validation set, the bootstrap C-index was 0.7672 (95% CI 0.7092-0.8037), 12-month AUC was 0.787 (95% CI 0.708-0.865), 18-month AUC was 0.809 (95% CI 0.735-0.884), and 24-month AUC was 0.858 (95% CI 0.792-0.924). In addition, the calibration curve, decision curve analysis and Kaplan-Meier curves revealed a good performance of the nomogram. CONCLUSIONS Finally, we constructed and validated a nomogram to predict BM risk in primary lung cancer. Our nomogram can identify patients at high risk of BM and provide a reference for clinical decision-making at different disease time points.
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Affiliation(s)
- Zhongxiang Shi
- Department of Clinical Laboratory, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China
| | - Yixin Chen
- Department of Clinical Laboratory, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China
| | - Aoyu Liu
- Imaging Center, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China
| | - Jingya Zeng
- Department of Clinical Laboratory, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China
| | - Wanlin Xie
- Department of Clinical Laboratory, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China
| | - Xin Lin
- Department of Clinical Laboratory, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China
| | - Yangyang Cheng
- Department of Clinical Laboratory, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China
| | - Huimin Xu
- Department of Clinical Laboratory, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China
| | - Jialing Zhou
- Department of Clinical Laboratory, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China
| | - Shan Gao
- Department of Clinical Laboratory, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China
| | - Chunyuan Feng
- Department of Clinical Laboratory, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China
| | - Hongxia Zhang
- Imaging Center, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China.
| | - Yihua Sun
- Department of Clinical Laboratory, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China.
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Xie Z, Zhang Y, Wei R, Li Y, Mei Z. Prognostic Nomograms for Elderly Patients with Small Cell Lung Cancer Brain Metastasis: A Surveillance, Epidemiology, and End Results Population-Based Study with Temporal External Validation. World Neurosurg 2024; 189:e632-e651. [PMID: 38945206 DOI: 10.1016/j.wneu.2024.06.137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2024] [Accepted: 06/25/2024] [Indexed: 07/02/2024]
Abstract
OBJECTIVE This study aimed to pinpoint independent predictors influencing overall survival (OS) and cancer-specific survival (CSS) in elderly patients with small cell lung cancer (SCLC) brain metastasis (BM), and to create and validate nomograms for OS and CSS prediction. METHODS Data from elderly SCLC BM patients were extracted out of the Surveillance, Epidemiology, and End Results database, including 1200 patients identified from 2010 and 2015 who were randomly allocated into a training set and an internal validation set at a proportion of 7:3, and 666 patients diagnosed between 2018 and 2020 as a temporal external validation set. Independent predictors for OS and CSS were determined through univariate Cox analysis, least absolute shrinkage and selection operator analysis, and multivariate Cox analysis sequentially. Nomograms for OS and CSS were constructed, and validated by the internal and temporal external validation sets. RESULTS Age, N stage, chemotherapy, and liver metastasis were determined as independent predictors of OS and CSS, while radiotherapy and surgery were not. Nomograms were constructed based on these independent predictors. The results of the receiver operator characteristic curves, the areas under the curve and calibration curve demonstrated that the nomograms exhibited commendable discriminative ability and calibration. Moreover, decision curve analysis, net reclassification improvement, and integrated discrimination improvement also suggested that the nomograms possessed superior clinical usefulness and predictive capability relative to the TNM system. CONCLUSIONS Prognostic nomograms for elderly patients with SCLC BM have been developed, demonstrating good performance in terms of accuracy, reliability, and practicality.
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Affiliation(s)
- Zongzhou Xie
- Department of Oncology, Haikou City People's Hospital, Haikou, Hainan, China
| | - Yingjie Zhang
- Department of Orthodontics, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, Guangdong, China
| | - Ruifu Wei
- Department of Oncology and Hematology, Dongfang People's Hospital, Dongfang, Hainan, China
| | - Yongfu Li
- Department of Oncology, The Second Affiliated Hospital of Hainan Medical University, Haikou, Hainan, China
| | - Zhenxin Mei
- Department of Oncology, The Second Affiliated Hospital of Hainan Medical University, Haikou, Hainan, China.
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Zancana G, Armocida D, Capobianco M, Corvino S, Cofano F, Garbossa D, Santoro A, Frati A. Clinical, Radiologic, and Surgical Features of Brain Metastases in Colorectal Cancer. A Strong Correlation Between Surgical Patterns and Outcome. World Neurosurg 2024; 189:e1040-e1048. [PMID: 39013497 DOI: 10.1016/j.wneu.2024.07.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2024] [Accepted: 07/08/2024] [Indexed: 07/18/2024]
Abstract
BACKGROUND Brain metastases (BMs) from colorectal cancer (CRC) are a small percentage of metastatic patients and surgery is considered the best choice to improve survival. While most research has focused on the risk of CRC spreading to the brain, no studies have examined the characteristics of BMs in relation to surgery and outcome. In this study, we evaluate the clinical and radiologic features of BMs from CRC patients who underwent surgery and analyze their outcomes. METHODS The study is a retrospective observational analysis that included a cohort of 31 patients affected by CRC surgically-treated for their related BMs. For all patients, clinical and surgical data (number, site, side, tumor and edema volume, and morphology) were recorded. RESULTS Analysis found that synchronous diagnosis and lesion morphology, particularly cystic versus solid, had the most significant impact on survival (6 vs. 22 months, P = 0.04). To compare BMs with cystic morphology to those with solid morphology, a multivariate analysis was conducted. No significant differences were observed between the 2 groups in terms of age, sex, clinical onset, or performance status. The analysis revealed no significant differences in localization with regard to site, tumor and edema volume, biology, or complications rate. CONCLUSIONS BMs derived from CRC have a significantly different prognosis depending on whether they present as a solid or cystic pattern. Although solid pattern is more common, cystic BMs in this tumor type are less frequent and are associated with a poorer prognosis, regardless of molecular expression, location, size, and adjuvant treatment.
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Affiliation(s)
- Giuseppa Zancana
- Human Neurosciences Department Neurosurgery Division, Sapienza University Rome, Rome, Italy
| | - Daniele Armocida
- Neuroscience Department "Rita Levi Montalcini", Neurosurgery Unit, Università degli studi di Torino, Turin, Italy; Experimental Neurosurgery Unit, IRCCS "Neuromed", Pozzilli, Italy.
| | - Mattia Capobianco
- Human Neurosciences Department Neurosurgery Division, Sapienza University Rome, Rome, Italy
| | - Sergio Corvino
- Program in Neuroscience, Department of Neuroscience and Reproductive and Odontostomatological Sciences, Università di Napoli "Federico II", Naples, Italy
| | - Fabio Cofano
- Neuroscience Department "Rita Levi Montalcini", Neurosurgery Unit, Università degli studi di Torino, Turin, Italy
| | - Diego Garbossa
- Neuroscience Department "Rita Levi Montalcini", Neurosurgery Unit, Università degli studi di Torino, Turin, Italy
| | - Antonio Santoro
- Human Neurosciences Department Neurosurgery Division, Sapienza University Rome, Rome, Italy
| | - Alessandro Frati
- Experimental Neurosurgery Unit, IRCCS "Neuromed", Pozzilli, Italy
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Kanematsu R, Hanakita J, Takahashi T, Minami M, Mitsuya K. Long-term survival following molecular-targeted therapy for intramedullary non-small-cell lung cancer metastasis. Surg Neurol Int 2024; 15:312. [PMID: 39246760 PMCID: PMC11380904 DOI: 10.25259/sni_603_2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2024] [Accepted: 08/06/2024] [Indexed: 09/10/2024] Open
Abstract
Background Intramedullary spinal cord metastases (ICSMs) are very rarely curable; these patients typically have very short-term survival rates. Here, a 22-year-old male with non-small-cell lung cancer (NSCLC) later developed ICSM twice; the first C4-C7 tumor responded well to surgery, radiation, and alectinib molecular-targeted therapy. The secondary ICSM C1 lesion seen years later (i.e., likely due to alectinib having been stopped) resolved once alectinib was again administered. Case Description A 22-year-old male with a limited smoking history presented with advanced non-small-cell lung cancer (NSCLC) treated with pulmonary surgery followed by radiotherapy and chemotherapy. Four years later, he developed cervical myelopathy attributed to a C4-C7 stage IV NSCLC ICSM (i.e., notably associated with an anaplastic lymphoma kinase [ALK] rearrangement). After cervical surgery and irradiation (40 Gy/20 fr) of the resection cavity, he was also given alectinib; the patient remained disease-free for the next 7 years, remaining on alectinib. However, 1 year after alectinib was discontinued, he experienced a newly occurrent C1 ICSM lesion; the alectinib was restarted, and his tumor regressed over the next 3 years. At present, 14 years after the original ICSM surgery, the patient remains disease free but continued alectinib (Karnofsky Performance Scale: 90%). Conclusion Although the prognosis for ICSM is generally poor, molecular-targeted therapies, such as alectinib, as administered in this case, may provide long-term survival for patients with ALK-positive NSCLC tumors.
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Affiliation(s)
- Ryo Kanematsu
- Spinal Disorders Center, Fujieda Heisei Memorial Hospital, Fujieda, Japan
| | - Junya Hanakita
- Spinal Disorders Center, Fujieda Heisei Memorial Hospital, Fujieda, Japan
| | | | - Manabu Minami
- Spinal Disorders Center, Fujieda Heisei Memorial Hospital, Fujieda, Japan
| | - Koichi Mitsuya
- Spinal Disorders Center, Division of Neurosurgery, Shizuoka Cancer Center, Nagaizumi, Japan
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7
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Pikis S, Mantziaris G, Protopapa M, Tos SM, Kowalchuk RO, Ross RB, Rusthoven CG, Tripathi M, Langlois AM, Mathieu D, Lee CC, Yang HC, Peker S, Samanci Y, Zhang MY, Braunstein SE, Wei Z, Niranjan A, Lunsford DL, Sheehan J. Stereotactic radiosurgery for brain metastases from human epidermal receptor 2 positive breast Cancer: an international, multi-center study. J Neurooncol 2024:10.1007/s11060-024-04775-3. [PMID: 39192068 DOI: 10.1007/s11060-024-04775-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2024] [Accepted: 07/09/2024] [Indexed: 08/29/2024]
Abstract
PURPOSE To report patient outcomes and local tumor control rates in a cohort of patients with biopsy-proven HER-2 positive breast cancer treated with stereotactic radiosurgery (SRS) for brain metastases (BM). METHODS This international, retrospective, multicenter study, included 195 female patients with 1706 SRS-treated BM. Radiologic and clinical outcomes after SRS were determined and prognostic factors identified. RESULTS At SRS, median patient age was 55 years [interquartile range (IQR) 47.6-62.0], and 156 (80%) patients had KPS ≥ 80. The median tumor volume was 0.1 cm3 (IQR 0.1-0.5) and the median prescription dose was 16 Gy (IQR 16-18). Local tumor control (LTC) rate was 98%, 94%, 93%, 90%, and 88% at six-, 12-, 24-, 36- and 60-months post-SRS, respectively. On multivariate analysis, tumor volume (p = < 0.001) and concurrent pertuzumab (p = 0.02) improved LTC. Overall survival (OS) rates at six-, 12-, 24-, 36-, 48-, and 60-months were 90%, 69%, 46%, 27%, 22%, and 18%, respectively. Concurrent pertuzumab improved OS (p = 0.032). In this patient subgroup, GPA scores ≥ 2.5 (p = 0.038 and p = 0.003) and rare primary tumor histologies (p = 0.01) were associated with increased and decreased OS, respectively. Asymptomatic adverse radiation events (ARE) occurred in 27 (14.0%) and symptomatic ARE in five (2.6%) patients. Invasive lobular carcinoma primary (p = 0.042) and concurrent pertuzumab (p < 0.001) conferred an increased risk for overall but not for symptomatic ARE. CONCLUSION SRS affords effective LTC for selected patients with BM from HER-2 positive breast cancer. Concurrent pertuzumab improved LTC and OS but at the same time increased the risk for overall, but not symptomatic, ARE.
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Affiliation(s)
- Stylianos Pikis
- Department of Radiotherapy and Stereotactic Radiosurgery, Mediterraneo Hospital, Athens, Greece
| | - Georgios Mantziaris
- Department of Neurological Surgery, University of Virginia Health System, University of Virginia, 1215 Lee St, Charlottesville, VA, 22908, USA
| | - Maria Protopapa
- Department of Radiotherapy and Stereotactic Radiosurgery, Mediterraneo Hospital, Athens, Greece
| | - Salem M Tos
- Department of Neurological Surgery, University of Virginia Health System, University of Virginia, 1215 Lee St, Charlottesville, VA, 22908, USA
| | | | - Richard Blake Ross
- Department of Radiation Oncology, University of Colorado, Aurora, CO, USA
| | - Chad G Rusthoven
- Department of Radiation Oncology, University of Colorado, Aurora, CO, USA
| | - Manjul Tripathi
- Department of Neurosurgery and Radiotherapy, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Anne-Marie Langlois
- Department of Neurosurgery, Centre de recherche du CHUS, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - David Mathieu
- Department of Neurosurgery, Centre de recherche du CHUS, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Cheng-Chia Lee
- Department of Neurosurgery School of Medicine, Neurological Institute, Taipei Veteran General Hospital, Taipei, Taiwan
| | - Huai-Che Yang
- Department of Neurosurgery School of Medicine, Neurological Institute, Taipei Veteran General Hospital, Taipei, Taiwan
| | - Selcuk Peker
- Department of Neurosurgery, Koc University School of Medicine, Istanbul, Turkey
| | - Yavuz Samanci
- Department of Neurosurgery, Koc University School of Medicine, Istanbul, Turkey
| | - Michael Yu Zhang
- Department of Radiation Oncology, University of California, San Francisco, CA, USA
| | - Steve E Braunstein
- Department of Radiation Oncology, University of California, San Francisco, CA, USA
| | - Zhishuo Wei
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Ajay Niranjan
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Dade L Lunsford
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jason Sheehan
- Department of Neurological Surgery, University of Virginia Health System, University of Virginia, 1215 Lee St, Charlottesville, VA, 22908, USA.
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8
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Bumpers QA, Pipal RW, Benz-Weeden AM, Brewster JT, Cook A, Crooks AL, Cruz C, Dwulet NC, Gaudino JJ, Golec D, Harrison JA, Hartley DP, Hassanien SH, Hicken EJ, Kahn D, Laird ER, Lemieux C, Lewandowski N, McCown J, McDonald MG, McNulty O, Mou TC, Nguyen P, Oko L, Opie LP, Otten J, Peck SC, Polites VC, Randall SD, Rosen RZ, Savechenkov P, Simpson H, Singh A, Sparks D, Wickersham K, Wollenberg L, Wong CE, Wong J, Wu WI, Elsayed MSA, Hinklin RJ, Tang TP. Discovery of Pyrazolopyrazines as Selective, Potent, and Mutant-Active MET Inhibitors with Intracranial Efficacy. J Med Chem 2024; 67:14466-14477. [PMID: 39088797 DOI: 10.1021/acs.jmedchem.4c01232] [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: 08/03/2024]
Abstract
Mesenchymal-epithelial transition factor (MET) is a receptor tyrosine kinase that serves a critical function in numerous developmental, morphogenic, and proliferative signaling pathways. If dysregulated, MET has been shown to be involved in the development and survival of several cancers, including non-small cell lung cancer (NSCLC), renal cancer, and other epithelial tumors. Currently, the clinical efficacy of FDA approved MET inhibitors is limited by on-target acquired resistance, dose-limiting toxicities, and less than optimal efficacy against brain metastasis. Therefore, there is still an unmet medical need for the development of MET inhibitors to address these issues. Herein we report the application of structure-based design for the discovery and development of a novel class of brain-penetrant MET inhibitors with enhanced activity against clinically relevant mutations and improved selectivity. Compound 13 with a MET D1228N cell line IC50 value of 23 nM showed good efficacy in an intracranial tumor model and increased the median overall survival of the animals to 100% when dosed orally at 100 mg/kg daily for 21 days.
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Affiliation(s)
- Quinn A Bumpers
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Robert W Pipal
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Anna M Benz-Weeden
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - James T Brewster
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Adam Cook
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Amy L Crooks
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Cole Cruz
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Natalie C Dwulet
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - John J Gaudino
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Daniel Golec
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Jacqueline A Harrison
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Dylan P Hartley
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Sherif H Hassanien
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Erik J Hicken
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Dean Kahn
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Ellen R Laird
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Christine Lemieux
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Nicholas Lewandowski
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Joseph McCown
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Matthew G McDonald
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Oren McNulty
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Tung-Chung Mou
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Phong Nguyen
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Lauren Oko
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Lisa Pieti Opie
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Jennifer Otten
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Spencer C Peck
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Viktor C Polites
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Samuel D Randall
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Rachel Z Rosen
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Pavel Savechenkov
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Helen Simpson
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Anurag Singh
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Drew Sparks
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Kyle Wickersham
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Lance Wollenberg
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Christina E Wong
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Jim Wong
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Wen-I Wu
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Mohamed S A Elsayed
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Ronald J Hinklin
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
| | - Tony P Tang
- Pfizer Research & Development 3200 Walnut Street, Boulder, Colorado 80301, United States
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9
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Hosoya K, Ozasa H, Tanji M, Yoshida H, Ajimizu H, Tsuji T, Yoshida H, Terada Y, Sano N, Mineharu Y, Miyamoto S, Hirai T, Arakawa Y. Performance status improvement and advances in systemic treatment after brain metastases resection: a retrospective single-center cohort study of non-small cell lung cancer patients. BMC Cancer 2024; 24:1030. [PMID: 39169327 PMCID: PMC11337764 DOI: 10.1186/s12885-024-12798-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 08/12/2024] [Indexed: 08/23/2024] Open
Abstract
BACKGROUND Brain metastasis (BrM) is prevalent among patients with NSCLC, and surgical resection of BrM constitutes a promising treatment strategy for local management and histopathological diagnosis, although it is offered for a select group of patients. Limited information exists concerning the improvement in performance status (PS) following BrM resection or the outcomes stratified by subsequent systemic therapy. METHODS We conducted a retrospective single-center cohort study including NSCLC patients with surgically resected BrM and focused on the improvement in PS and subsequent therapy after BrM resection. RESULTS 71 patients were included, and the median overall survival was 18.3 months (95% confidence interval [95% CI]: 8.7, not reached). Patients with NSCLC who underwent surgical resection of BrM showed significant improvement in PS (18% and 39% showed ECOG PS of 0-1, before and after BrM resection, respectively [p = 0.006]), and patients with PS improvement were younger than those with PS unimprovement (median, 62 years versus 66 years; p = 0.041). Regarding subsequent systemic therapy after BrM resection, 21 patients (30%) received cytotoxic chemotherapy, 14 patients (20%) received tyrosine kinase inhibitors (TKIs), 3 patients (4%) received immune checkpoint inhibitors (ICIs), and 21 patients (30%) received no subsequent therapy. The survival outcomes of patients stratified by subsequent systemic treatments suggested the tendency that those who received TKI or ICI showed better survival outcomes, although a small number of patients hindered statistical comparisons. CONCLUSIONS We describe the outcomes of patients with NSCLC who underwent surgical resection of BrM, revealing that younger patients were more likely to anticipate improvement in PS, and patients who received TKI or ICI after BrM resection tended to exhibit a more preferable prognosis.
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Affiliation(s)
- Kazutaka Hosoya
- Department of Respiratory Medicine, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Hiroaki Ozasa
- Department of Respiratory Medicine, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Masahiro Tanji
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Hiroshi Yoshida
- Department of Respiratory Medicine, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Hitomi Ajimizu
- Department of Respiratory Medicine, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Takahiro Tsuji
- Department of Respiratory Medicine, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
- Department of Anatomy and Molecular Cell Biology, Nagoya University Graduate School of Medicine, 65 Tsurumaicho, Showa-ku, Nagoya, 466-8550, Japan
| | - Hironori Yoshida
- Department of Respiratory Medicine, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Yukinori Terada
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Noritaka Sano
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Yohei Mineharu
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Susumu Miyamoto
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Toyohiro Hirai
- Department of Respiratory Medicine, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Yoshiki Arakawa
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
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10
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Hijazi A, Mohanna M, Sabbagh S, Herrán M, Dominguez B, Sarna K, Nahleh Z. Clinico-pathologic factors and survival of patients with breast cancer diagnosed with de novo brain metastasis: a national cancer database analysis. Breast Cancer Res Treat 2024; 206:527-541. [PMID: 38683296 PMCID: PMC11208224 DOI: 10.1007/s10549-024-07321-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 03/28/2024] [Indexed: 05/01/2024]
Abstract
PURPOSE Patients with Breast Cancer (BC) with Brain Metastasis (BCBM) have poor survival outcomes. We aimed to explore the clinico-pathologic and therapeutic factors predicting the survival in patients with de novo BCBM using the National Cancer Database (NCDB). PATIENTS AND METHODS The NCDB was queried for patients with BC between 2010 and 2020. Survival analysis with Kaplan-Meier curves and log rank tests were used to find median overall survival (OS) in months (95% CI) across the different variables. A multivariate cox regression model was computed to identify significant predictors of survival. RESULTS Out of n = 2,610,598 patients, n = 9005 (0.34%) had de novo BCBM. A trend of decreasing OS was observed with increasing age, Charlson-Deyo score (CDS), and number of extracranial metastatic sites. The highest median OS was observed in the Triple Positive and the lowest OS in the Triple Negative subgroup. Based on treatment regimen, combination of systemic therapy and local therapy achieved the highest OS. A positive trend in OS was observed in the BC subgroup analysis with targeted therapy demonstrating a survival benefit when added to systemic therapy. The multivariate cox regression model showed that age, race, ethnicity, insurance, median income, facility type, CDS, BC subtype, metastatic location sites, and treatment combinations received were significantly associated with risk of death. Receiving only local treatment for BM without systemic therapy more than doubled the risk of death compared to combining it with systemic therapy. CONCLUSIONS This analysis suggests that treatment of systemic disease is the major factor influencing survival in patients with BCBM. Moreover, targeted therapy with anti-HER2 increased survival when added to systemic therapy explaining the highest median OS noted in the Triple Positive subgroup.
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Affiliation(s)
- Ali Hijazi
- Department of Hematology and Oncology, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, FL, 33331, USA.
| | - Mohamed Mohanna
- Department of Hematology and Oncology, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, FL, 33331, USA
| | - Saad Sabbagh
- Department of Hematology and Oncology, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, FL, 33331, USA
| | - María Herrán
- Department of Hematology and Oncology, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, FL, 33331, USA
| | - Barbara Dominguez
- Department of Hematology and Oncology, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, FL, 33331, USA
| | - Kaylee Sarna
- Center for Clinical Research, Cleveland Clinic Foundation, Weston, FL, 33331, USA
| | - Zeina Nahleh
- Department of Hematology and Oncology, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, FL, 33331, USA
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Michl M, Taverna F, Woischke C, Li P, Klauschen F, Kirchner T, Heinemann V, von Bergwelt-Baildon M, Stahler A, Herold TM, Jurinovic V, Engel J, Kumbrink J, Neumann J. Identification of a gene expression signature associated with brain metastasis in colorectal cancer. Clin Transl Oncol 2024; 26:1886-1895. [PMID: 38558282 PMCID: PMC11249597 DOI: 10.1007/s12094-024-03408-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 02/11/2024] [Indexed: 04/04/2024]
Abstract
PURPOSE Brain metastasis (BM) in colorectal cancer (CRC) is a rare event with poor prognosis. Apart from (K)RAS status and lung and bone metastasis no biomarkers exist to identify patients at risk. This study aimed to identify a gene expression signature associated with colorectal BM. METHODS Three patient groups were formed: 1. CRC with brain metastasis (BRA), 2. exclusive liver metastasis (HEP) and, 3. non-metastatic disease (M0). RNA was extracted from primary tumors and mRNA expression was measured using a NanoString Panel (770 genes). Expression was confirmed by qPCR in a validation cohort. Statistical analyses including multivariate logistic regression followed by receiver operating characteristic (ROC) analysis were performed. RESULTS EMILIN3, MTA1, SV2B, TMPRSS6, ACVR1C, NFAT5 and SMC3 were differentially expressed in BRA and HEP/M0 groups. In the validation cohort, differential NFAT5, ACVR1C and SMC3 expressions were confirmed. BRA patients showed highest NFAT5 levels compared to HEP/M0 groups (global p = 0.02). High ACVR1C expression was observed more frequently in the BRA group (42.9%) than in HEP (0%) and M0 (7.1%) groups (global p = 0.01). High SMC3 expressions were only detectable in the BRA group (global p = 0.003). Only patients with BM showed a combined high expression of NFAT5, ACVR1C or SMC3 as well as of all three genes. ROC analysis revealed a good prediction of brain metastasis by the three genes (area under the curve (AUC) = 0.78). CONCLUSIONS The NFAT5, ACVR1C and SMC3 gene expression signature is associated with colorectal BM. Future studies should further investigate the importance of this biomarker signature.
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Affiliation(s)
- Marlies Michl
- Department of Medicine III, University Hospital, Ludwig-Maximilian-University of Munich, Munich, Germany
- Department of Haematology and Oncology, Comprehensive Cancer Center Munich, Ludwig-Maximilian-University of Munich, Munich, Germany
| | - Francesco Taverna
- Institute of Pathology, Faculty of Medicine, Ludwig-Maximilian-University of Munich, Munich, Germany
| | - Christine Woischke
- Institute of Pathology, Faculty of Medicine, Ludwig-Maximilian-University of Munich, Munich, Germany
| | - Pan Li
- Institute of Pathology, Faculty of Medicine, Ludwig-Maximilian-University of Munich, Munich, Germany
| | - Frederick Klauschen
- Department of Haematology and Oncology, Comprehensive Cancer Center Munich, Ludwig-Maximilian-University of Munich, Munich, Germany
- Institute of Pathology, Faculty of Medicine, Ludwig-Maximilian-University of Munich, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich and German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Thomas Kirchner
- Institute of Pathology, Faculty of Medicine, Ludwig-Maximilian-University of Munich, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich and German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Volker Heinemann
- Department of Medicine III, University Hospital, Ludwig-Maximilian-University of Munich, Munich, Germany
- Department of Haematology and Oncology, Comprehensive Cancer Center Munich, Ludwig-Maximilian-University of Munich, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich and German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Michael von Bergwelt-Baildon
- Department of Medicine III, University Hospital, Ludwig-Maximilian-University of Munich, Munich, Germany
- Department of Haematology and Oncology, Comprehensive Cancer Center Munich, Ludwig-Maximilian-University of Munich, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich and German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Arndt Stahler
- Department of Hematology, Oncology, and Tumorimmunology, Corporate Member of Freie Universitaet Berlin and Humbolt-Universitaet zu Berlin, Charité - Universitaetsmedizin Berlin, Berlin, Germany
| | - Tobias Marcus Herold
- Department of Medicine III, University Hospital, Ludwig-Maximilian-University of Munich, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich and German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Vindi Jurinovic
- Institute for Medical Information Processing, Biometry and Epidemiology, Ludwig-Maximilian-University of Munich, Munich, Germany
| | - Jutta Engel
- Munich Cancer Registry (MCR), Ludwig-Maximilian-University of Munich, Munich, Germany
| | - Jörg Kumbrink
- Institute of Pathology, Faculty of Medicine, Ludwig-Maximilian-University of Munich, Munich, Germany.
- German Cancer Consortium (DKTK), Partner Site Munich and German Cancer Research Centre (DKFZ), Heidelberg, Germany.
| | - Jens Neumann
- Institute of Pathology, Faculty of Medicine, Ludwig-Maximilian-University of Munich, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich and German Cancer Research Centre (DKFZ), Heidelberg, Germany
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12
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van Grinsven EE, Cialdella F, Gmelich Meijling Y, Verhoeff JJC, Philippens MEP, van Zandvoort MJE. Individualized trajectories in postradiotherapy neurocognitive functioning of patients with brain metastases. Neurooncol Pract 2024; 11:441-451. [PMID: 39006520 PMCID: PMC11241367 DOI: 10.1093/nop/npae024] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/16/2024] Open
Abstract
Background The increasing incidence of brain metastases (BMs) and improved survival rates underscore the necessity to investigate the effects of treatments on individuals. The aim of this study was to evaluate the individual trajectories of subjective and objective cognitive performance after radiotherapy in patients with BMs. Methods The study population consisted of adult patients with BMs referred for radiotherapy. A semi-structured interview and comprehensive neurocognitive assessment (NCA) were used to assess both subjective and objective cognitive performance before, 3 months and ≥ 11 months after radiotherapy. Reliable change indices were used to identify individual, clinically meaningful changes. Results Thirty-six patients completed the 3-month follow-up, and 14 patients completed the ≥ 11-months follow-up. Depending on the domain, subjective cognitive decline was reported by 11-22% of patients. In total, 50% of patients reported subjective decline in at least one cognitive domain. Intracranial progression 3 months postradiotherapy was a risk-factor for self-reported deterioration (P = .031). Objective changes were observed across all domains, with a particular vulnerability for decline in memory at 3 months postradiotherapy. The majority of patients (81%) experienced both a deterioration as well as improvement (eg, mixed response) in objective cognitive functioning. Results were similar for the long-term follow-up (3 to ≥11 months). No risk factors for objective cognitive change 3 months postradiotherapy were identified. Conclusions Our study revealed that the majority of patients with BMs will show a mixed cognitive response following radiotherapy, reflecting the complex impact. This underscores the importance of patient-tailored NCAs 3 months postradiotherapy to guide optimal rehabilitation strategies.
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Affiliation(s)
- Eva E van Grinsven
- Department of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, Utrecht University, Utrecht, The Netherlands
| | - Fia Cialdella
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Yoniet Gmelich Meijling
- Department of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, Utrecht University, Utrecht, The Netherlands
| | - Joost J C Verhoeff
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Marielle E P Philippens
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Martine J E van Zandvoort
- Department of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, Utrecht University, Utrecht, The Netherlands
- Department of Experimental Psychology and Helmholtz Institute, Utrecht University, The Netherlands
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13
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Choi A, Hunting J, Lanier C, Douglas E, Triozzi P, Ruiz J, Benayoun M, White J, Chan M. Treatment Options for Brain Metastases. Curr Treat Options Oncol 2024; 25:1011-1026. [PMID: 39037617 PMCID: PMC11329393 DOI: 10.1007/s11864-024-01195-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/04/2024] [Indexed: 07/23/2024]
Abstract
OPINION STATEMENT Therapies for brain metastasis continue to evolve as the life expectancies for patients have continued to prolong. Novel advances include the use of improved technology for radiation delivery, surgical guidance, and response assessment, along with systemic therapies that can pass through the blood brain barrier. With increasing complexity of treatments and the increased need for salvage treatments, multi-disciplinary management has become significantly more important.
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Affiliation(s)
- Ariel Choi
- Department of Radiation Oncology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - John Hunting
- Department of Medicine (Hematology and Oncology), Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Claire Lanier
- Department of Radiation Oncology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Emily Douglas
- Department of Medicine (Hematology and Oncology), Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Pierre Triozzi
- Department of Medicine (Hematology and Oncology), Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Jimmy Ruiz
- Department of Medicine (Hematology and Oncology), Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Marc Benayoun
- Department of Radiology at Wake Forest School of Medicine, Winston‑Salem, NC, USA
| | - Jaclyn White
- Department of Neurosurgery, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Michael Chan
- Department of Radiation Oncology, Wake Forest School of Medicine, Winston-Salem, NC, USA.
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14
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Tang L, Zhang W, Chen L. Brain Radiotherapy Combined with Targeted Therapy for HER2-Positive Breast Cancer Patients with Brain Metastases. BREAST CANCER (DOVE MEDICAL PRESS) 2024; 16:379-392. [PMID: 39071808 PMCID: PMC11278000 DOI: 10.2147/bctt.s460856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 07/11/2024] [Indexed: 07/30/2024]
Abstract
Background Research on the sequencing of brain radiotherapy and targeted chemotherapy after brain metastasis (BM) in HER2-positive breast cancer patients is limited and inconclusive. This study investigated the efficacy of sequential delivery of radiotherapy and targeted therapy in patients with human epidermal growth factor receptor 2 (HER2)-positive breast cancer with BM. Methods Fifty-seven patients were categorized into two groups: the targeted-radiotherapy group (receiving 2-8 cycles of anti-HER2-targeted therapy followed by radiotherapy after BM) and the radiotherapy-targeted group (undergoing radiotherapy first, followed by regular anti-HER2-targeted therapy). The study endpoints were intracranial progression-free survival (iPFS) and overall survival. Factors associated with intracranial progression and mortality were assessed by univariate and multivariate Cox proportional hazards analysis. Results Patients in the radiotherapy-targeted group had better iPFS (P < 0.001), while there was no significant difference in overall survival between the two groups (P = 0.145). Multivariate Cox analysis showed that different sequential treatment groups were independent prognostic factors for iPFS. In patients with a modified breast graded prognostic assessment score of 3.5-4.0, the median survival time was 26 months in the radiotherapy-targeted group and 22 months in the targeted-radiotherapy group (P = 0.019). Conclusion Overall, radiotherapy followed by targeted therapy may improve survival in HER2-positive breast cancer patients with BM, particularly in those with a modified breast graded prognostic assessment score of 3.5-4.0.
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Affiliation(s)
- Lifeng Tang
- Department of Oncology, Liuzhou People’s Hospital, Liuzhou, Guangxi, 545006, People’s Republic of China
- Department of Radiotherapy, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, 530021, People’s Republic of China
| | - Wei Zhang
- Department of Radiology, Liuzhou People’s Hospital, Liuzhou, Guangxi, 545006, People’s Republic of China
| | - Long Chen
- Department of Radiotherapy, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, 530021, People’s Republic of China
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15
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Nosrati JD, Ma D, Bloom B, Kapur A, Sidiqi BU, Thakur R, Tchelebi LT, Herman JM, Adair N, Potters L, Chen WC. Treatment Terminations During Radiation Therapy: A 10-Year Experience. Pract Radiat Oncol 2024:S1879-8500(24)00142-5. [PMID: 38972541 DOI: 10.1016/j.prro.2024.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 04/01/2024] [Accepted: 06/05/2024] [Indexed: 07/09/2024]
Abstract
PURPOSE Patients undergoing radiation therapy may terminate treatment for any number of reasons. The incidence of treatment termination (TT) during radiation therapy has not been studied. Herein, we present a cohort of TT at a large multicenter radiation oncology department over 10 years. METHODS AND MATERIALS TTs between January 2013 and January 2023 were prospectively analyzed as part of an ongoing departmental quality and safety program. TT was defined as any premature discontinuation of therapy after initiating radiation planning. The rate of TT was calculated as a percentage of all patients starting radiation planning. All cases were presented at monthly morbidity and mortality conferences with a root cause reviewed. RESULTS A total of 1448 TTs were identified out of 31,199 planned courses of care (4.6%). Six hundred eighty-six (47.4%) involved patients treated with curative intent, whereas 753 (52.0%) were treated with palliative intent, and 9 (0.6%) were treated for benign disease. The rate of TT decreased from 8.49% in 2013 to 3.02% in 2022, with rates decreasing yearly. The most common disease sites for TT were central nervous system (21.7%), head and neck (19.3%), thorax (17.5%), and bone (14.2%). The most common causes of TT were hospice and/or patient expiration (35.9%), patient choice unrelated to toxicity (35.2%), and clinician choice unrelated to toxicity (11.5%). CONCLUSIONS This 10-year prospective review of TTs identified a year-over-year decrease in TTs as a percentage of planned patients. This decrease may be associated with the addition of root cause reviews for TTs and discussions monthly at morbidity and mortality rounds, coupled with departmental upstream quality initiatives implemented over time. Understanding the reasons behind TTs may help decrease preventable TTs. Although some TTs may be unavoidable, open discourse and quality improvement changes effectively reduce TT incidents over time.
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Affiliation(s)
- Jason D Nosrati
- Northwell, New Hyde Park, New York; Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
| | - Daniel Ma
- Northwell, New Hyde Park, New York; Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
| | - Beatrice Bloom
- Northwell, New Hyde Park, New York; Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
| | - Ajay Kapur
- Northwell, New Hyde Park, New York; Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
| | - Baho U Sidiqi
- Northwell, New Hyde Park, New York; Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
| | - Richa Thakur
- Northwell, New Hyde Park, New York; Department of Hematology and Medical Oncology, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
| | - Leila T Tchelebi
- Northwell, New Hyde Park, New York; Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
| | - Joseph M Herman
- Northwell, New Hyde Park, New York; Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
| | - Nilda Adair
- Northwell, New Hyde Park, New York; Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
| | - Louis Potters
- Northwell, New Hyde Park, New York; Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
| | - William C Chen
- Northwell, New Hyde Park, New York; Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York.
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Whitfield GA, Bulbeck H, Clifton-Hadley L, Edwards D, Jefferies S, Jenkinson MD, Griffin M, Handley J, Megias D, Sanghera P, Shaffer R, Short S, Wilson W. A Randomised Phase II Trial of Hippocampal Sparing Versus Conventional Whole Brain Radiotherapy After Surgical Resection or Radiosurgery in Favourable Prognosis Patients With 1-10 Brain Metastases. Clin Oncol (R Coll Radiol) 2024:S0936-6555(24)00285-1. [PMID: 39030085 DOI: 10.1016/j.clon.2024.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 06/25/2024] [Accepted: 07/02/2024] [Indexed: 07/21/2024]
Abstract
AIMS To assess in patients with 1-10 brain metastases, each of which has been treated by neurosurgery or stereotactic radiosurgery, whether hippocampal sparing whole brain radiotherapy (HS-WBRT) better spares neurocognitive function (NCF) than standard WBRT. Further, to assess whether a phase III randomised trial of HS-WBRT would be feasible in the UK. MATERIALS AND METHODS A multicentre, randomised, open label phase II trial was undertaken, randomising patients to 30Gy in 10 fractions of WBRT or HS-WBRT. The primary endpoint was decline in Total recall using Hopkins Verbal Learning Test Revised (HVLT-R) at 4 months post treatment. To assess this, we aimed to recruit 84 patients over 3 years. Secondary endpoints included further measures of NCF, quality of life, duration of functional independence, local control of treated metastases, development of new metastases, disease control within the hippocampal regions, overall survival, steroid and antiepileptic medication requirements, and toxicity. RESULTS The trial closed prematurely due to slower than anticipated recruitment. From April 2016 to January 2018, 23 patients were randomised. Follow up was a median of 25 months. Fifteen patients (6 WBRT, 9 HS-WBRT) were assessed for the primary endpoint; of these, 1 in each arm experienced significant decline in the 4-month HVLT-R Total recall score (p = 0.8). Patients in the HS-WBRT arm experienced less insomnia (p < 0.01) and drowsiness (p < 0.01). There were no differences in other secondary endpoints. CONCLUSION A phase III randomised trial of HS-WBRT was shown not to be feasible at this time in the UK. As most randomised trials of HS-WBRT reported to date share common endpoints, including NCF, an individual patient data meta-analysis should be undertaken.
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Affiliation(s)
- G A Whitfield
- The University of Manchester, Manchester Academic Health Science Centre, The Christie NHS Foundation Trust, Manchester, UK.
| | - H Bulbeck
- Brainstrust - the Brain Cancer People, Cowes, Isle of Wight, UK
| | - L Clifton-Hadley
- Cancer Research UK and University College London (CR UK and UCL) Cancer Trials Centre, University College London, London, UK
| | - D Edwards
- Cancer Research UK and University College London (CR UK and UCL) Cancer Trials Centre, University College London, London, UK
| | - S Jefferies
- Cambridge University Hospitals NHS Foundation Trust, Box 193, Hills Road, Cambridge, UK
| | - M D Jenkinson
- The Walton Centre NHS Foundation Trust, Lower Lane, Fazakerley, Liverpool, UK; Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Brownlow Hill, Liverpool, UK
| | - M Griffin
- Department of Oncology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - J Handley
- The Christie NHS Foundation Trust, Manchester, UK
| | - D Megias
- Department of Clinical Oncology, Mount Vernon Cancer Centre, Northwood, UK
| | - P Sanghera
- Hall-Edwards Radiotherapy Research Group, Cancer Centre, Queen Elizabeth Hospital, Birmingham, UK
| | - R Shaffer
- GenesisCare, Cromwell Hospital, 164-178 Cromwell Rd, Kensington, London SW5 0TU, UK
| | - S Short
- Leeds Institute of Medical Research at St. James's, St. James's University Hospital, Leeds, UK
| | - W Wilson
- Cancer Research UK and University College London (CR UK and UCL) Cancer Trials Centre, University College London, London, UK
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17
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Armocida D, Zancana G, Bianconi A, Cofano F, Pesce A, Ascenzi BM, Bini P, Marchioni E, Garbossa D, Frati A. Brain metastases: Comparing clinical radiological differences in patients with lung and breast cancers treated with surgery. World Neurosurg X 2024; 23:100391. [PMID: 38725976 PMCID: PMC11079529 DOI: 10.1016/j.wnsx.2024.100391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 04/26/2024] [Accepted: 04/29/2024] [Indexed: 05/12/2024] Open
Abstract
Purpose Brain metastases (BMs) most frequently originate from the primary tumors of the lung and breast. Survival in patients with BM can improve if they are detected early. No studies attempt to consider all potential surgical predictive factors together by including clinical, radiological variables for their recognition. Methods The study aims to simultaneously analyze all clinical, radiologic, and surgical variables on a cohort of 314 patients with surgically-treated BMs to recognize the main features and differences between the two histotypes. Results The two groups consisted of 179 BM patients from lung cancer (Group A) and 135 patients from breast cancer (Group B). Analysis showed that BMs from breast carcinoma are more likely to appear in younger patients, tend to occur in the infratentorial site and are frequently found in patients who have other metastases outside of the brain (46 %, p = 0.05), particularly in bones. On the other hand, BMs from lung cancer often occur simultaneously with primitive diagnosis, are more commonly cystic, and have a larger edema volume. However, no differences were found in the extent of resection, postoperative complications or the presence of decreased postoperative performance status. Conclusion The data presented in this study reveal that while the two most prevalent forms of BM exhibit distinctions with respect to clinical onset, age, tumor location, presence of extra-cranial metastases, and lesion morphology from a strictly surgical standpoint, they are indistinguishable with regard to outcome, demonstrating comparable resection rates and a low risk of complications.
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Affiliation(s)
- Daniele Armocida
- Experimental Neurosurgery Unit, IRCCS “Neuromed”, via Atinense 18, 86077, Pozzilli, IS, Italy
- Department of Neuroscience “Rita Levi Montalcini”, Neurosurgery Unit, University of Turin, Via cherasco 15, 10126, Turin, TO, Italy
| | - Giuseppa Zancana
- Human Neurosciences Department Neurosurgery Division “La Sapienza” University, Policlinico Umberto 6 I, viale del Policlinico 155, 00161, Rome, RM, Italy
| | - Andrea Bianconi
- Department of Neuroscience “Rita Levi Montalcini”, Neurosurgery Unit, University of Turin, Via cherasco 15, 10126, Turin, TO, Italy
| | - Fabio Cofano
- Department of Neuroscience “Rita Levi Montalcini”, Neurosurgery Unit, University of Turin, Via cherasco 15, 10126, Turin, TO, Italy
| | - Alessandro Pesce
- Neurosurgery Unit Department, Santa Maria Goretti Hospital, Via Guido Reni, 04100, Latina, LT, Italy
| | - Brandon Matteo Ascenzi
- Independent Neuroresearcher Member of Marie Curie Alumni Association (MCAA), Via Dante Alighieri 103, 03012, Anagni, FR, Italy
| | - Paola Bini
- IRCCS foundation Istituto Neurologico Nazionale Mondino, Via Mondino, 2, 27100, Pavia, Italy
| | - Enrico Marchioni
- IRCCS foundation Istituto Neurologico Nazionale Mondino, Via Mondino, 2, 27100, Pavia, Italy
| | - Diego Garbossa
- Department of Neuroscience “Rita Levi Montalcini”, Neurosurgery Unit, University of Turin, Via cherasco 15, 10126, Turin, TO, Italy
| | - Alessandro Frati
- Experimental Neurosurgery Unit, IRCCS “Neuromed”, via Atinense 18, 86077, Pozzilli, IS, Italy
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18
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Hu X, Deng X, Xie J, Zhang H, Zhang H, Feng B, Zou Y, Wang C. Evolutionary Trend Analysis of Research on Immunotherapy for Brain Metastasis Based on Machine-Learning Scientometrics. Pharmaceuticals (Basel) 2024; 17:850. [PMID: 39065701 PMCID: PMC11280367 DOI: 10.3390/ph17070850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 06/09/2024] [Accepted: 06/10/2024] [Indexed: 07/28/2024] Open
Abstract
Brain metastases challenge cancer treatments with poor prognoses, despite ongoing advancements. Immunotherapy effectively alleviates advanced cancer, exhibiting immense potential to revolutionize brain metastasis management. To identify research priorities that optimize immunotherapies for brain metastases, 2164 related publications were analyzed. Scientometric visualization via R software, VOSviewer, and CiteSpace showed the interrelationships among literature, institutions, authors, and topic areas of focus. The publication rate and citations have grown exponentially over the past decade, with the US, China, and Germany as the major contributors. The University of Texas MD Anderson Cancer Center ranked highest in publications, while Memorial Sloan Kettering Cancer Center was most cited. Clusters of keywords revealed six hotspots: 'Immunology', 'Check Point Inhibitors', 'Lung Cancer', 'Immunotherapy', 'Melanoma', 'Breast Cancer', and 'Microenvironment'. Melanoma, the most studied primary tumor with brain metastases offers promising immunotherapy advancements with generalizability and adaptability to other cancers. Our results outline the holistic overview of immunotherapy research for brain metastases, which pinpoints the forefront in the field, and directs researchers toward critical inquiries for enhanced mechanistic insight and improved clinical outcomes. Moreover, governmental and funding agencies will benefit from assigning financial resources to entities and regions with the greatest potential for combating brain metastases through immunotherapy.
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Affiliation(s)
- Xiaoqian Hu
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
- School of Biomedical Sciences, Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Xinpei Deng
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, China
| | - Jindong Xie
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, China
| | - Hanqi Zhang
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, China
| | - Huiting Zhang
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, China
| | - Beibei Feng
- Department of Rehabilitation Medicine, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou 510655, China
| | - Yutian Zou
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, China
| | - Chuhuai Wang
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
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19
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Windisch P, Lütscher J, Förster R, Zwahlen DR, Schröder C. Discontinuation of Palliative Brain Radiotherapy in Patients with Brain Metastases: A Case-Control Study. J Clin Med 2024; 13:3603. [PMID: 38930133 PMCID: PMC11204753 DOI: 10.3390/jcm13123603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 05/28/2024] [Accepted: 06/18/2024] [Indexed: 06/28/2024] Open
Abstract
Background: Discontinuation of radiotherapy is rarely discussed in the scientific literature. The goal of this study was, therefore, to estimate the frequency of and reasons for treatment discontinuations in patients receiving radiotherapy for brain metastases from solid tumors and to identify factors predicting said discontinuations. Methods: All patients treated for brain metastases from solid tumors between 2010 and 2020 at our institution were retrospectively reviewed. In addition to collecting relevant patient characteristics, the Recursive Partitioning Analysis (RPA) and disease-specific Graded Prognostic Assessment (GPA) groups for each patient were calculated to assess the performance of these scores in predicting treatment discontinuations. Results: Out of 468 patients who underwent cranial radiotherapy, 35 treatments (7.5%) were discontinued. The most frequent reason was clinical deterioration, which was documented in 26 (74.3%) of discontinued treatments. Patients whose radiotherapy was discontinued had, on average, more leptomeningeal disease (20.0% vs. 12.6%), worse ECOG performance status (mean ECOG performance status 1.86 vs. 1.39), and more uncontrolled extracranial metastases (85.3% vs. 70.8%). The frequencies of treatment discontinuation increased with worse prognosis and differed significantly across RPA groups (p = 0.037) but not across GPA groups (p = 0.612). Conclusions: Treatment discontinuation occurred in 7.5% of cases, mostly due to clinical deterioration. Poor performance status, as well as more advanced disease and, in turn, poor prognosis, were associated with higher discontinuation rates.
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Affiliation(s)
- Paul Windisch
- Department of Radiation Oncology, Cantonal Hospital Winterthur, 8400 Winterthur, Switzerland
| | - Jamie Lütscher
- Department of Radiation Oncology, Cantonal Hospital Winterthur, 8400 Winterthur, Switzerland
| | - Robert Förster
- Department of Radiation Oncology, Cantonal Hospital Winterthur, 8400 Winterthur, Switzerland
- Department of Radiation Oncology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland
| | - Daniel R. Zwahlen
- Department of Radiation Oncology, Cantonal Hospital Winterthur, 8400 Winterthur, Switzerland
| | - Christina Schröder
- Department of Radiation Oncology, Cantonal Hospital Winterthur, 8400 Winterthur, Switzerland
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20
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Sarkis HM, Zawy Alsofy S, Stroop R, Lewitz M, Schipmann S, Unnewehr M, Paulus W, Nakamura M, Ewelt C. Does 5-ALA Fluorescence Microscopy Improve Complete Resectability in Cerebral/Cerebellar Metastatic Surgery? A Retrospective Data Analysis from a Cranial Center. Cancers (Basel) 2024; 16:2242. [PMID: 38927947 PMCID: PMC11201798 DOI: 10.3390/cancers16122242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Revised: 05/18/2024] [Accepted: 06/12/2024] [Indexed: 06/28/2024] Open
Abstract
(1) Background: In this study, the intraoperative fluorescence behavior of brain metastases after the administration of 5-aminolevulinic acid (5-ALA) was analyzed. The aim was to investigate whether the resection of brain metastases using 5-ALA fluorescence also leads to a more complete resections and thus to a prolongation of survival; (2) Methods: The following variables have been considered: age, sex, number of metastases, localization, involvement of eloquent area, correlation between fluorescence and primary tumor/subtype, resection, and survival time. The influence on the degree of resection was determined with a control MRI within the first three postoperative days; (3) Results: Brain metastases fluoresced in 57.5% of cases. The highest fluorescence rates of 73.3% were found in breast carcinoma metastases and the histologic subtype adenocarcinoma (68.1%). No correlation between fluorescence behavior and localization, primary tumor, or histological subtype was found. Complete resection was detected in 82.5%, of which 56.1% were fluorescence positive. There was a trend towards improved resectability (increase of 12.1%) and a significantly longer survival time (p = 0.009) in the fluorescence-positive group; (4) Conclusions: 5-ALA-assisted extirpation leads to a more complete resection and longer survival and can therefore represent a low-risk addition to modern surgery for brain metastases.
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Affiliation(s)
- Hraq Mourad Sarkis
- Department of Medicine, Faculty of Health, Witten/Herdecke University, 58448 Witten, Germany; (H.M.S.); (R.S.); (M.L.); (M.U.)
- Department of Neurosurgery, St. Barbara-Hospital, Academic Hospital of Westfaelische Wilhelms-University Muenster, 59073 Hamm, Germany;
- Department of Neurosurgery, St. Marien-Hospital, Academic Hospital of the Hannover Medical School, 49076 Osnabrueck, Germany
| | - Samer Zawy Alsofy
- Department of Medicine, Faculty of Health, Witten/Herdecke University, 58448 Witten, Germany; (H.M.S.); (R.S.); (M.L.); (M.U.)
- Department of Neurosurgery, St. Barbara-Hospital, Academic Hospital of Westfaelische Wilhelms-University Muenster, 59073 Hamm, Germany;
| | - Ralf Stroop
- Department of Medicine, Faculty of Health, Witten/Herdecke University, 58448 Witten, Germany; (H.M.S.); (R.S.); (M.L.); (M.U.)
| | - Marc Lewitz
- Department of Medicine, Faculty of Health, Witten/Herdecke University, 58448 Witten, Germany; (H.M.S.); (R.S.); (M.L.); (M.U.)
- Department of Neurosurgery, St. Barbara-Hospital, Academic Hospital of Westfaelische Wilhelms-University Muenster, 59073 Hamm, Germany;
| | - Stephanie Schipmann
- Department of Neurosurgery, University Hospital Muenster, 48149 Muenster, Germany;
| | - Markus Unnewehr
- Department of Medicine, Faculty of Health, Witten/Herdecke University, 58448 Witten, Germany; (H.M.S.); (R.S.); (M.L.); (M.U.)
| | - Werner Paulus
- Institute of Neuropathology, University Hospital Muenster, 48149 Muenster, Germany;
| | - Makoto Nakamura
- Department of Neurosurgery, Academic Hospital Koeln-Merheim, Witten/Herdecke University, 51109 Koeln, Germany;
| | - Christian Ewelt
- Department of Neurosurgery, St. Barbara-Hospital, Academic Hospital of Westfaelische Wilhelms-University Muenster, 59073 Hamm, Germany;
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21
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Kim SH, Ahn BC, Lee DE, Kim KH, Hyun JW, Kim MJ, Park NY, Kim HJ, Lee Y. Blood Neurofilament Light Chain and Glial Fibrillary Acidic Protein as Promising Screening Biomarkers for Brain Metastases in Patients with Lung Cancer. Int J Mol Sci 2024; 25:6397. [PMID: 38928104 PMCID: PMC11204234 DOI: 10.3390/ijms25126397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 05/29/2024] [Accepted: 06/07/2024] [Indexed: 06/28/2024] Open
Abstract
The diagnosis of brain metastases (BMs) in patients with lung cancer (LC) predominantly relies on magnetic resonance imaging (MRI), a method that is constrained by high costs and limited accessibility. This study explores the potential of serum neurofilament light chain (sNfL) and serum glial fibrillary acidic protein (sGFAP) as screening biomarkers for BMs in LC patients. We conducted a retrospective analysis of 700 LC cases at the National Cancer Center, Korea, from July 2020 to June 2022, measuring sNfL and sGFAP levels at initial LC diagnosis. The likelihood of BM was evaluated using multivariate analysis and a predictive nomogram. Additionally, we prospectively monitored 177 samples from 46 LC patients initially without BM. Patients with BMs (n= 135) had significantly higher median sNfL (52.5 pg/mL) and sGFAP (239.2 pg/mL) levels compared to those without BMs (n = 565), with medians of 17.8 pg/mL and 141.1 pg/mL, respectively (p < 0.001 for both). The nomogram, incorporating age, sNfL, and sGFAP, predicted BM with an area under the curve (AUC) of 0.877 (95% CI 0.84-0.914), showing 74.8% sensitivity and 83.5% specificity. Over nine months, 93% of samples from patients without BM remained below the cutoff, while all patients developing BMs showed increased levels at detection. A nomogram incorporating age, sNfL, and sGFAP provides a valuable tool for identifying LC patients at high risk for BM, thereby enabling targeted MRI screenings and enhancing diagnostic efficiency.
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Affiliation(s)
- Su-Hyun Kim
- Department of Neurology, Research Institute and Hospital of National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang 10408, Republic of Korea
| | - Beung-Chul Ahn
- Center for Lung Cancer, Division of Hematology and Oncology, Department of Internal Medicine, Research Institute and Hospital of National Cancer Center, Goyang 10408, Republic of Korea
| | - Dong-Eun Lee
- Biostatistics Collaboration Team, Research Core Center, Research Institute, National Cancer Center, Goyang 10408, Republic of Korea
| | - Ki Hoon Kim
- Department of Neurology, Research Institute and Hospital of National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang 10408, Republic of Korea
| | - Jae-Won Hyun
- Department of Neurology, Research Institute and Hospital of National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang 10408, Republic of Korea
| | - Min Jeong Kim
- Department of Neurology, Research Institute and Hospital of National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang 10408, Republic of Korea
| | - Na Young Park
- Department of Neurology, Research Institute and Hospital of National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang 10408, Republic of Korea
| | - Ho Jin Kim
- Department of Neurology, Research Institute and Hospital of National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang 10408, Republic of Korea
| | - Youngjoo Lee
- Center for Lung Cancer, Division of Hematology and Oncology, Department of Internal Medicine, Research Institute and Hospital of National Cancer Center, Goyang 10408, Republic of Korea
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22
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Dixit K, Singer L, Grimm SA, Lukas RV, Schwartz MA, Rademaker A, Zhang H, Kocherginsky M, Chernet S, Sharp L, Nelson V, Raizer JJ, Kumthekar P. A Phase II Trial of Bevacizumab in Patients with Recurrent/Progressive Solid Tumor Brain Metastases That Have Progressed Following Whole-Brain Radiation Therapy. Cancers (Basel) 2024; 16:2133. [PMID: 38893252 PMCID: PMC11171490 DOI: 10.3390/cancers16112133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 05/23/2024] [Accepted: 05/30/2024] [Indexed: 06/21/2024] Open
Abstract
Patients with solid tumor brain metastases that progress after whole-brain radiation have limited options. This prospective trial investigated the efficacy, safety, and tolerability of bevacizumab as salvage therapy in this population. Eligible patients received bevacizumab 10 mg/kg intravenously every 2 weeks until progression. The primary endpoint was radiologic response using Response Assessment in Neuro-Oncology (RANO) criteria. The secondary endpoints were progression-free survival (PFS), overall survival (OS), duration of response, and safety. Quality of life (QOL) was studied using the Functional Assessment of Cancer Therapy-Brain (FACT-Br) scale. Twenty-seven patients were enrolled, with twenty-four having evaluable data for response. The majority of histologies (n = 21, 78%) were breast cancer. The remaining histologies were non-small-cell lung cancer (n = 4, 15%), neuroendocrine cancer (n = 1, 3%), and papillary fallopian serous adenocarcinoma (n = 1, 3%). Eighteen patients had radiologic response, with two patients demonstrating partial response (8.33%) and sixteen patients demonstrating stable disease (66.7%). The median duration of response was 203 days. PFS at 6 months was 46%, median PFS was 5.3 m, and median OS was 9.5 m. Treatment was well tolerated, with six patients experiencing grade 3 lymphopenia and hypertension. There was one grade 3 thromboembolism. QOL was not negatively impacted. Bevacizumab is a safe and feasible salvage treatment with durable response and favorable overall survival for patients with progressive brain metastases after whole-brain radiation.
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Affiliation(s)
- Karan Dixit
- Department of Neurology, Northwestern University, Chicago, IL 60611, USA; (K.D.); (R.V.L.); (M.A.S.); (S.C.); (J.J.R.)
| | - Lauren Singer
- Department of Neurology, University of Chicago, Chicago, IL 60611, USA;
| | - Sean Aaron Grimm
- Department of Neuro-Oncology, Rush University, Chicago, IL 60611, USA;
| | - Rimas V. Lukas
- Department of Neurology, Northwestern University, Chicago, IL 60611, USA; (K.D.); (R.V.L.); (M.A.S.); (S.C.); (J.J.R.)
| | - Margaret A. Schwartz
- Department of Neurology, Northwestern University, Chicago, IL 60611, USA; (K.D.); (R.V.L.); (M.A.S.); (S.C.); (J.J.R.)
| | - Alfred Rademaker
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University, Chicago, IL 60611, USA; (A.R.); (H.Z.); (M.K.); (L.S.)
| | - Hui Zhang
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University, Chicago, IL 60611, USA; (A.R.); (H.Z.); (M.K.); (L.S.)
| | - Masha Kocherginsky
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University, Chicago, IL 60611, USA; (A.R.); (H.Z.); (M.K.); (L.S.)
| | - Sofia Chernet
- Department of Neurology, Northwestern University, Chicago, IL 60611, USA; (K.D.); (R.V.L.); (M.A.S.); (S.C.); (J.J.R.)
| | - Laura Sharp
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University, Chicago, IL 60611, USA; (A.R.); (H.Z.); (M.K.); (L.S.)
| | - Valerie Nelson
- Department of Hematology and Oncology, Northwestern University, Chicago, IL 60611, USA;
| | - Jeffrey J. Raizer
- Department of Neurology, Northwestern University, Chicago, IL 60611, USA; (K.D.); (R.V.L.); (M.A.S.); (S.C.); (J.J.R.)
| | - Priya Kumthekar
- Department of Neurology, Northwestern University, Chicago, IL 60611, USA; (K.D.); (R.V.L.); (M.A.S.); (S.C.); (J.J.R.)
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23
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Beucler N. Combined Deficit of the Four Lower Cranial Nerves also Known as the Syndrome of Collet-Sicard: A Systematic Review and Meta-analysis. Asian J Neurosurg 2024; 19:112-125. [PMID: 38974424 PMCID: PMC11226270 DOI: 10.1055/s-0044-1787050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/09/2024] Open
Abstract
Combined deficit of the four lower cranial nerves (CN IX, X, XI, and XII) was originally described by French physicians Collet (1915) and Sicard (1917) during World War I. To date though, this rare neurological clinical picture lacks systematic evidence regarding its epidemiology, clinical presentation, treatment strategies, and outcome. We conducted a systematic review and meta-analysis concerning Collet-Sicard syndrome (CSS) on Medline database in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The research yielded 84 articles among which 73 individual case reports were eventually retained. Mean age was 53.7 (± 16) years old and the male-to-female ratio was 1.8/1. CSS was firstly caused by tumors (38.4%), following by vascular etiologies (28.8%), trauma (16.4%), and infection (6.8%), among others. Temporary enteral nutrition was required for 17 patients (23.3%). The four CN presented significant chances of complete or partial recovery: 52.1% for CN IX ( p < 0.001), 46.6% for CN X and CN XII ( p < 0.001), and 39.7% for CN XI ( p = 0.002). Tumoral causes presented significantly lower chances of favorable CN recovery (7.1%) compared to infection (60%), vascular (52.4%), and trauma (41.7%) ( p < 0.001). Older age (> 53 years old) was not associated with a dismal CN prognostic ( p = 0.763). Most patients (71.2%) presented a favorable outcome (Glasgow Outcome Scale score ≥ 4). All the patients who died (6.8%) suffered from skull base tumors. CSS is a rare condition requiring prompt clinical and radiologic diagnostic and multidisciplinary management. Vascular or infectious-related CSS seem to present a rather good prognostic, closely followed by trauma, whereas tumoral-related CSS seem to suffer from a more dismal prognostic.
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Affiliation(s)
- Nathan Beucler
- Neurosurgery Department, Sainte-Anne Military Teaching Hospital, Toulon, France
- Ecole du Val-de-Grâce, French Military Health Service Academy, Paris, France
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24
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Avila J, Leone J, Vallejo CT, Lin NU, Leone JP. Survival analysis of patients with brain metastases at initial breast cancer diagnosis over the last decade. Breast Cancer Res Treat 2024; 205:579-587. [PMID: 38453783 DOI: 10.1007/s10549-024-07290-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 02/08/2024] [Indexed: 03/09/2024]
Abstract
PURPOSE There have been significant advances in the treatment of metastatic breast cancer (BC) over the past years, and long-term outcomes after a diagnosis of brain metastases are lacking. We aimed to identify predictors of brain metastases at initial breast cancer diagnosis, describe overall survival (OS) in the past decade, and identify factors associated with OS after brain metastases diagnosis. METHODS We evaluated patients with de novo stage IV BC using the Surveillance, Epidemiology and End Results database from 2010 to 2019. Multivariate logistic regression was conducted to assess predictors of brain metastases at initial breast cancer diagnosis. OS was estimated using the Kaplan-Meier method and log rank test was used to compare differences between groups. Cox regression was used to assess associations between several variables and OS. RESULTS 1,939 patients with brain metastases at initial breast cancer diagnosis were included. Factors associated with this presentation were grade III/IV tumors, ductal histology, hormone receptor (HR)-negative/human epidermal growth factor receptor 2 (HER2)-positive subtype, and extracranial metastases. Patients with HR-positive/HER2-positive disease had the longest OS (median 18 months) and 12.2% were alive at 8 years. Factors associated with shorter OS included older age, lower income, triple-negative subtype, higher grade, and visceral metastases. CONCLUSION Over the last decade, the median OS of patients with brain metastases at initial breast cancer diagnosis remained poor; however, a substantial minority survive 5 or more years, with rates higher in patients with HER2-positive tumors. In addition to tumor subtype, OS varied according to age, extracranial metastases, and sociodemographic factors.
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Affiliation(s)
- Jorge Avila
- Department of Medicine, St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA.
| | - Julieta Leone
- Grupo Oncológico Cooperativo Del Sur (GOCS), Neuquén, Argentina
| | | | - Nancy U Lin
- Medical Oncology, Susan F. Smith Center for Women's Cancer, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - José P Leone
- Medical Oncology, Susan F. Smith Center for Women's Cancer, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
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Fittall MW, Brewer M, de Boisanger J, Kviat L, Babiker A, Taylor H, Saran F, Konadu J, Solda F, Creak A, Welsh LC, Rosenfelder N. Predicting Survival with Brain Metastases in the Stereotactic Radiosurgery Era: are Existing Prognostic Scores Still Relevant? Or Can we do Better? Clin Oncol (R Coll Radiol) 2024; 36:307-317. [PMID: 38368229 DOI: 10.1016/j.clon.2024.01.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 11/20/2023] [Accepted: 01/30/2024] [Indexed: 02/19/2024]
Abstract
Predicting survival is essential to tailoring treatment for patients diagnosed with brain metastases. We have evaluated the performance of widely used, validated prognostic scoring systems (Graded Prognostic Assessment and diagnosis-specific Graded Prognostic Assessment) in over 1000 'real-world' patients treated with stereotactic radiosurgery to the brain, selected according to National Health Service commissioning criteria. Survival outcomes from our dataset were consistent with those predicted by the prognostic systems, but with certain cancer subtypes showing a significantly better survival than predicted. Although performance status remains the simplest tool for prediction, total brain tumour volume emerges as an independent prognostic factor, and a new, improved, prognostic scoring system incorporating this has been developed.
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Affiliation(s)
- M W Fittall
- Cancer Institute, University College London, London, UK
| | - M Brewer
- The Department of Neuro-oncology, Royal Marsden NHS Foundation Trust, London, UK
| | - J de Boisanger
- The Department of Neuro-oncology, Royal Marsden NHS Foundation Trust, London, UK
| | - L Kviat
- The Department of Neuro-oncology, Royal Marsden NHS Foundation Trust, London, UK
| | - A Babiker
- The Department of Neuro-oncology, Royal Marsden NHS Foundation Trust, London, UK
| | - H Taylor
- The Department of Neuro-oncology, Royal Marsden NHS Foundation Trust, London, UK
| | - F Saran
- Cancer and Blood Service, Auckland City Hospital, Auckland, New Zealand
| | - J Konadu
- The Department of Neuro-oncology, Royal Marsden NHS Foundation Trust, London, UK
| | - F Solda
- The Department of Neuro-oncology, Royal Marsden NHS Foundation Trust, London, UK
| | - A Creak
- The Department of Neuro-oncology, Royal Marsden NHS Foundation Trust, London, UK
| | - L C Welsh
- The Department of Neuro-oncology, Royal Marsden NHS Foundation Trust, London, UK
| | - N Rosenfelder
- The Department of Neuro-oncology, Royal Marsden NHS Foundation Trust, London, UK.
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Liu Q, Fu Y, Guo J, Fu C, Tang N, Zhang C, Han X, Wang Z. Efficacy and survival outcomes of alectinib vs. crizotinib in ALK‑positive NSCLC patients with CNS metastases: A retrospective study. Oncol Lett 2024; 27:224. [PMID: 38586212 PMCID: PMC10996030 DOI: 10.3892/ol.2024.14357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 02/29/2024] [Indexed: 04/09/2024] Open
Abstract
Anaplastic lymphoma kinase (ALK) tyrosine kinase inhibitors (TKIs) have transformed the treatment paradigm for patients with ALK-positive non-small cell lung cancer (NSCLC). Yet the differential efficacy between alectinib and crizotinib in treating patients with NSCLC and central nervous system (CNS) metastases has been insufficiently studied. A retrospective analysis was conducted of clinical outcomes of patients with ALK-positive NSCLC and CNS metastases treated at the Shandong Cancer Centre. Based on their initial ALK-TKI treatment, patients were categorised into either the crizotinib group or the alectinib group. Efficacy, progression-free survival (PFS), intracranial PFS and overall survival (OS) were evaluated. A total of 46 eligible patients were enrolled in the present study: 33 patients received crizotinib and 13 patients received alectinib. The median OS of the entire group was 66.8 months (95% CI: 48.5-85.1). Compared with the patients in the crizotinib group, the patients in the alectinib group showed a significant improvement in both median (m)PFS (27.5 vs. 9.5 months; P=0.003) and intracranial mPFS (36.0 vs. 10.8 months; P<0.001). However, there was no significant difference in OS between the alectinib and crizotinib groups (not reached vs. 58.7 months; P=0.149). Furthermore, there were no significant differences between patients receiving TKI combined with radiotherapy (RT) vs. TKI alone with respect to mPFS (11.0 vs. 11.7 months, P=0.863) as well as intracranial mPFS (12.5 vs. 16.9 months, P=0.721). In the present study, alectinib exhibited superior efficacy to crizotinib for treating patients with ALK-positive NSCLC and CNS metastases, especially in terms of delaying disease progression and preventing CNS recurrence. Moreover, the results demonstrated that it might be beneficial to delay local RT for patients with ALK-positive NSCL and CNS metastases.
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Affiliation(s)
- Qing Liu
- Department of Medical Oncology, Shandong Cancer Hospital and Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250117, P.R. China
| | - Ying Fu
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong 250117, P.R. China
| | - Jun Guo
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong 250117, P.R. China
| | - Chunqiu Fu
- Department of Oncology, Changqing People's Hospital, Jinan, Shandong 250300, P.R. China
| | - Ning Tang
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong 250117, P.R. China
| | - Chufeng Zhang
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong 250117, P.R. China
| | - Xiao Han
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong 250117, P.R. China
| | - Zhehai Wang
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong 250117, P.R. China
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Hahnemann L, Krämer A, Fink C, Jungk C, Thomas M, Christopoulos P, Lischalk J, Meis J, Hörner-Rieber J, Eichkorn T, Deng M, Lang K, Paul A, Meixner E, Weykamp F, Debus J, König L. Fractionated stereotactic radiotherapy of intracranial postoperative cavities after resection of brain metastases - Clinical outcome and prognostic factors. Clin Transl Radiat Oncol 2024; 46:100782. [PMID: 38694237 PMCID: PMC11061678 DOI: 10.1016/j.ctro.2024.100782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 04/17/2024] [Accepted: 04/20/2024] [Indexed: 05/04/2024] Open
Abstract
Background and Purpose After surgical resection of brain metastases (BM), radiotherapy (RT) is indicated. Postoperative stereotactic radiosurgery (SRS) reduces the risk of local progression and neurocognitive decline compared to whole brain radiotherapy (WBRT). Aside from the optimal dose and fractionation, little is known about the combination of systemic therapy and postoperative fractionated stereotactic radiotherapy (fSRT), especially regarding tumour control and toxicity. Methods In this study, 105 patients receiving postoperative fSRT with 35 Gy in 7 fractions performed with Cyberknife were retrospectively reviewed. Overall survival (OS), local control (LC) and total intracranial brain control (TIBC) were analysed via Kaplan-Meier method. Cox proportional hazards models were used to identify prognostic factors. Results Median follow-up was 20.8 months. One-year TIBC was 61.6% and one-year LC was 98.6%. Median OS was 28.7 (95%-CI: 16.9-40.5) months. In total, local progression (median time not reached) occurred in 2.0% and in 20.4% radiation-induced contrast enhancements (RICE) of the cavity (after median of 14.3 months) were diagnosed. Absence of extracranial metastases was identified as an independent prognostic factor for superior OS (p = <0.001) in multivariate analyses, while a higher Karnofsky performance score (KPS) was predictive for longer OS in univariate analysis (p = 0.041). Leptomeningeal disease (LMD) developed in 13% of patients. Conclusion FSRT after surgical resection of BM is an effective and safe treatment approach with excellent local control and acceptable toxicity. Further prospective randomized trials are needed to establish standardized therapeutic guidelines.
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Affiliation(s)
- L. Hahnemann
- Department of Radiation Oncology, University Hospital of Heidelberg, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
| | - A. Krämer
- Department of Radiation Oncology, University Hospital of Mainz, Langenbeckstraße 1, 55131 Mainz, Germany
| | - C. Fink
- Department of Radiation Oncology, University Hospital of Heidelberg, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
- National Center for Radiation Oncology (NCRO), Heidelberg Institute for Radiation Oncology (HIRO), Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
| | - C. Jungk
- Department of Neurosurgery, University Hospital of Heidelberg, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
| | - M. Thomas
- Department of Thoracic Oncology, Thoraxklinik and National Center for Tumor Diseases at Heidelberg University Hospital, Heidelberg, Germany
- Translational Lung Research Center Heidelberg (TLRC-H), Member of the German Center for Lung Research (DZL), Germany
| | - P. Christopoulos
- Department of Thoracic Oncology, Thoraxklinik and National Center for Tumor Diseases at Heidelberg University Hospital, Heidelberg, Germany
- Translational Lung Research Center Heidelberg (TLRC-H), Member of the German Center for Lung Research (DZL), Germany
| | - J.W. Lischalk
- Department of Radiation Oncology, Perlmutter Cancer Center at New York University Langone Health at Long Island, New York, NY, USA
| | - J. Meis
- Institute of Medical Biometry, University of Heidelberg, Im Neuenheimer Feld 130, 69120 Heidelberg, Germany
| | - J. Hörner-Rieber
- Department of Radiation Oncology, University Hospital of Heidelberg, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
- National Center for Radiation Oncology (NCRO), Heidelberg Institute for Radiation Oncology (HIRO), Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
| | - T. Eichkorn
- Department of Radiation Oncology, University Hospital of Heidelberg, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
- National Center for Radiation Oncology (NCRO), Heidelberg Institute for Radiation Oncology (HIRO), Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
| | - M. Deng
- Department of Radiation Oncology, University Hospital of Heidelberg, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
- National Center for Radiation Oncology (NCRO), Heidelberg Institute for Radiation Oncology (HIRO), Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
| | - K. Lang
- Department of Radiation Oncology, University Hospital of Heidelberg, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
- National Center for Radiation Oncology (NCRO), Heidelberg Institute for Radiation Oncology (HIRO), Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
| | - A. Paul
- Department of Radiation Oncology, University Hospital of Heidelberg, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
- National Center for Radiation Oncology (NCRO), Heidelberg Institute for Radiation Oncology (HIRO), Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
| | - E. Meixner
- Department of Radiation Oncology, University Hospital of Heidelberg, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
- National Center for Radiation Oncology (NCRO), Heidelberg Institute for Radiation Oncology (HIRO), Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
| | - F. Weykamp
- Department of Radiation Oncology, University Hospital of Heidelberg, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
- National Center for Radiation Oncology (NCRO), Heidelberg Institute for Radiation Oncology (HIRO), Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
| | - J. Debus
- Department of Radiation Oncology, University Hospital of Heidelberg, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
- National Center for Radiation Oncology (NCRO), Heidelberg Institute for Radiation Oncology (HIRO), Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
- Heavy Ion Therapy Center (HIT), Heidelberg University Hospital, Im Neuenheimer Feld 450, 69120 Heidelberg, Germany
- Clinical Cooperation Unit Radiation Oncology (E050), German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
| | - L. König
- Department of Radiation Oncology, University Hospital of Heidelberg, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
- National Center for Radiation Oncology (NCRO), Heidelberg Institute for Radiation Oncology (HIRO), Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
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Ishikawa Y, Teramura S, Nakano H, Ito K, Yamada T. Prognostic Factors and Impact of Therapeutic Intervention in Patients With Brain Metastases at the Initial Presentation. Cureus 2024; 16:e60368. [PMID: 38751406 PMCID: PMC11095982 DOI: 10.7759/cureus.60368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/14/2024] [Indexed: 05/18/2024] Open
Abstract
Background Studies investigating the normative characteristics and prognosis of patients diagnosed with brain metastases (BMs) at the onset of cancer are scarce. Therefore, we analyzed real-world treatment options. Methodology This retrospective study enrolled 112 patients newly diagnosed with BM between May 2006 and October 2021. The variables examined included patients' age, sex, recurrence split analysis, Glasgow prognostic score (GPS), number of lesions, tumor size, peripheral brain tumor edema, targeted therapy, supportive care, chemotherapy, and date of onset. Prognostic factors were assessed using recursive partitioning analysis (RPA), graded prognostic assessment (GPA) scores, and GPS scoring, with magnetic resonance imaging (MRI) and computed tomography (CT) studies. Primary treatment comprised whole-brain radiotherapy (WBRT), with regular follow-up. Results Data from 112 survivors were analyzed, revealing a median overall survival time (MST) of 7.7 months, with some patients surviving beyond 24 months post-WBRT. Univariate analysis revealed associations between MST and RPA class, GPS, and treatment modalities (including targeted therapy and chemotherapy). RPA class 2, GPS of 0, and targeted therapy were identified as predictors of better prognosis in the multivariate analysis. In the subgroup not receiving chemotherapy, no significant difference in prognosis was seen between groups with or without WBRT. Conclusions Alongside RPA, scores indicating chronic inflammatory changes, including GPS, were confirmed as crucial prognostic factors. Moreover, treatment with molecularly targeted drugs correlated with favorable prognoses. The treatment-naïve group exhibited poorer prognoses, and WBRT was not deemed a significant prognostic factor in the chemotherapy group.
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Affiliation(s)
- Yojiro Ishikawa
- Division of Radiology, Tohoku Medical and Pharmaceutical University, Sendai, JPN
| | - Satoshi Teramura
- Division of Radiology, Tohoku Medical and Pharmaceutical University, Sendai, JPN
| | - Hiroshi Nakano
- Department of Radiation Oncology, Graduate School of Medicine, Tohoku University, Sendai, JPN
| | - Kengo Ito
- Division of Radiology, Tohoku Medical and Pharmaceutical University, Sendai, JPN
| | - Takayuki Yamada
- Division of Radiology, Tohoku Medical and Pharmaceutical University, Sendai, JPN
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29
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Gao X, Liu T, Fan M, Sun H, Zhou S, Zhou Y, Zhu H, Zhang R, Li Z, Huang W. The therapeutic effect of radiotherapy combined with systemic therapy compared to radiotherapy alone in patients with simple brain metastasis after first-line treatment of limited-stage small cell lung cancer: a retrospective study. World J Surg Oncol 2024; 22:89. [PMID: 38600579 PMCID: PMC11005192 DOI: 10.1186/s12957-024-03372-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 03/28/2024] [Indexed: 04/12/2024] Open
Abstract
PURPOSE We aimed to compare the therapeutic effect of radiotherapy (RT) plus systemic therapy (ST) with RT alone in patients with simple brain metastasis (BM) after first-line treatment of limited-stage small cell lung cancer (LS-SCLC). METHODS The patients were treated at a single center from January 2011 to January 2022. BM only without metastases to other organs was defined as simple BM. The eligible patients were divided into RT alone (monotherapy arm) and RT plus ST (combined therapy arm). Univariate and multivariate Cox proportional hazards analyses were used to examine factors associated with increased risk of extracranial progression. After 1:1 propensity score matching analysis, two groups were compared for extracranial progression-free survival (ePFS), PFS, overall survival (OS), and intracranial PFS (iPFS). RESULTS 133 patients were identified and 100 were analyzed (monotherapy arm: n = 50, combined therapy arm: n = 50). The ePFS of the combined therapy was significantly longer than that of the monotherapy, with a median ePFS of 13.2 months (95% CI, 6.6-19.8) in combined therapy and 8.2 months (95% CI, 5.7-10.7) in monotherapy (P = 0.04). There were no statistically significant differences in PFS (P = 0.057), OS (P = 0.309), or iPFS (P = 0.448). Multifactorial analysis showed that combined therapy was independently associated with better ePFS compared with monotherapy (HR = 0.617, P = 0.034); more than 5 BMs were associated with worse ePFS compared with 1-5 BMs (HR = 1.808, P = 0.012). CONCLUSIONS Compared with RT alone, combined therapy improves ePFS in patients with simple BM after first-line treatment of LS-SCLC. Combined therapy and 1-5 BMs reduce the risk of extracranial recurrence.
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Affiliation(s)
- Xinyu Gao
- School of Clinical Medicine, Weifang Medical University, Weifang, China
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, Jinan, China
| | - Tingting Liu
- Department of Nuclear Medicine, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, Jinan, China
| | - Min Fan
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, Jinan, China
| | - Hongfu Sun
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, Jinan, China
| | - Shixuan Zhou
- School of Clinical Medicine, Weifang Medical University, Weifang, China
| | - Yuxin Zhou
- School of Clinical Medicine, Weifang Medical University, Weifang, China
| | - Haolin Zhu
- School of Clinical Medicine, Weifang Medical University, Weifang, China
| | - Ru Zhang
- School of Clinical Medicine, Weifang Medical University, Weifang, China
| | - Zhanyuan Li
- School of Clinical Medicine, Weifang Medical University, Weifang, China
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, Jinan, China
| | - Wei Huang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, Jinan, China.
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Phillips C, Pinkham MB, Moore A, Sia J, Jeffree RL, Khasraw M, Kam A, Bressel M, Haworth A. Local hero: A phase II study of local therapy only (stereotactic radiosurgery and / or surgery) for treatment of up to five brain metastases from HER2+ breast cancer. (TROG study 16.02). Breast 2024; 74:103675. [PMID: 38340685 PMCID: PMC10869940 DOI: 10.1016/j.breast.2024.103675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 01/11/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024] Open
Abstract
Introduction, A decade ago, stereotactic radiosurgery (SRS) without whole brain radiotherapy (WBRT) was emerging as preferred treatment for oligometastatic brain metastases. Studies of cavity SRS after neurosurgery were underway. Data specific to metastatic HER2 breast cancer (MHBC), describing intracranial, systemic and survival outcomes without WBRT, were lacking. A Phase II study was designed to address this gap. Method, Adults with MHBC, performance status 0-2, ≤ five BrM, receiving/planned to receive HER2-targeted therapy were eligible. Exclusions included leptomeningeal disease and prior WBRT. Neurosurgery allowed ≤6 weeks before registration and required for BrM >4 cm. Primary endpoint was 12-month requirement for WBRT. Secondary endpoints; freedom from (FF-) local failure (LF), distant brain failure (DBF), extracranial disease failure (ECDF), overall survival (OS), cause of death, mini-mental state examination (MMSE), adverse events (AE). Results, Twenty-five patients accrued Decembers 2016-2020. The study closed early after slow accrual. Thirty-seven BrM and four cavities received SRS. Four cavities and five BrM were observed. At 12 months: one patient required WBRT (FF-WBRT 95 %, 95 % CI 72-99), FFLF 91 % (95 % CI 69-98), FFDBF 57 % (95 % CI 34-74), FFECDF 64 % (95 % CI 45-84), OS 96 % (95 % CI 74-99). Two grade 3 AE occurred. MMSE was abnormal for 3/24 patients at baseline and 1/17 at 12 months. Conclusion, At 12 months, SRS and/or neurosurgery provided good control with low toxicity. WBRT was not required in 95 % of cases. This small study supports the practice change from WBRT to local therapies for MHBC BrM.
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Affiliation(s)
- Claire Phillips
- Peter MacCallum Cancer Centre, Melbourne, Australia; Sir Peter MacCallum Department of Oncology University of Melbourne, Parkville, Australia.
| | - Mark B Pinkham
- Department of Radiation Oncology, Princess Alexandra Hospital, Brisbane, Australia; Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - Alisha Moore
- Trans-Tasman Radiation Oncology Group, Newcastle, Australia
| | - Joseph Sia
- Peter MacCallum Cancer Centre, Melbourne, Australia; Sir Peter MacCallum Department of Oncology University of Melbourne, Parkville, Australia
| | - Rosalind L Jeffree
- Faculty of Medicine, University of Queensland, Brisbane, Australia; Department of Neurosurgery, Royal Brisbane and Women's Hospital, Brisbane, Australia
| | | | - Anthony Kam
- The Alfred, Prahran, Australia; Monash University, Clayton, Australia
| | - Mathias Bressel
- Peter MacCallum Cancer Centre, Melbourne, Australia; Sir Peter MacCallum Department of Oncology University of Melbourne, Parkville, Australia
| | - Annette Haworth
- Department of Physics, University of Sydney, Sydney, Australia
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31
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Layer JP, Shiban E, Brehmer S, Diehl CD, de Castro DG, Hamed M, Dejonckheere CS, Cifarelli DT, Friker LL, Herrlinger U, Hölzel M, Vatter H, Schneider M, Combs SE, Schmeel LC, Cifarelli CP, Giordano FA, Sarria GR, Kahl KH. Multicentric Assessment of Safety and Efficacy of Combinatorial Adjuvant Brain Metastasis Treatment by Intraoperative Radiation Therapy and Immunotherapy. Int J Radiat Oncol Biol Phys 2024; 118:1552-1562. [PMID: 38199383 DOI: 10.1016/j.ijrobp.2024.01.009] [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: 08/11/2023] [Revised: 01/01/2024] [Accepted: 01/03/2024] [Indexed: 01/12/2024]
Abstract
PURPOSE After surgical resection of brain metastases (BMs), intraoperative radiation therapy (IORT) provides a promising alternative to adjuvant external beam radiation therapy by enabling superior organ-at-risk preservation, reduction of in-hospital times, and timely admission to subsequent systemic treatments, which increasingly comprise novel targeted immunotherapeutic approaches. We sought to assess the safety and efficacy of IORT in combination with immune checkpoint inhibitors (ICIs) and other targeted therapies (TTs). METHODS AND MATERIALS In a multicentric approach incorporating individual patient data from 6 international IORT centers, all patients with BMs undergoing IORT were retrospectively assessed for combinatorial treatment with ICIs/TTs and evaluated for toxicity and cumulative rates, including wound dehiscence, radiation necrosis, leptomeningeal spread, local control, distant brain progression (DBP), and estimated overall survival. RESULTS In total, 103 lesions with a median diameter of 34 mm receiving IORT combined with immunomodulatory systemic treatment or other TTs were included. The median follow-up was 13.2 (range, 1.2-102.4) months, and the median IORT dose was 25 (range, 18-30) Gy prescribed to the applicator surface. There was 1 grade 3 adverse event related to IORT recorded (2.2%). A 4.9% cumulative radiation necrosis rate was observed. The 1-year local control rate was 98.0%, and the 1-year DBP-free survival rate was 60.0%. Median time to DBP was 5.5 (range, 1.0-18.5) months in the subgroup of patients experiencing DBP, and the cumulative leptomeningeal spread rate was 4.9%. The median estimated overall survival was 26 (range, 1.2 to not reached) months with a 1-year survival rate of 74.0%. Early initiation of immunotherapy/TTs was associated with a nonsignificant trend toward improved DBP rate and overall survival. CONCLUSIONS The combination of ICIs/TTs with IORT for resected BMs does not seem to increase toxicity and yields encouraging local control outcomes in the difficult-to-treat subgroup of larger BMs. Time gaps between surgery and systemic treatment could be shortened or avoided. The definitive role of IORT in local control after BM resection will be defined in a prospective trial.
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Affiliation(s)
- Julian P Layer
- Department of Radiation Oncology, University Hospital Bonn, Bonn, Germany; Institute of Experimental Oncology, University Hospital Bonn, Bonn, Germany
| | - Ehab Shiban
- Department of Neurosurgery, University Hospital Augsburg, Augsburg, Germany
| | - Stefanie Brehmer
- Department of Neurosurgery, University Medical Center Mannheim, Mannheim, Germany
| | - Christian D Diehl
- Department of Radiation Oncology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | | | - Motaz Hamed
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | - Cas S Dejonckheere
- Department of Radiation Oncology, University Hospital Bonn, Bonn, Germany
| | - Daniel T Cifarelli
- Department of Neurosurgery, West Virginia University, Morgantown, West Virginia
| | - Lea L Friker
- Institute of Experimental Oncology, University Hospital Bonn, Bonn, Germany; Institute of Neuropathology, University Hospital Bonn, Bonn, Germany
| | - Ulrich Herrlinger
- Division of Clinical Neuro-Oncology, Department of Neurology, University Hospital Bonn, Bonn, Germany
| | - Michael Hölzel
- Institute of Experimental Oncology, University Hospital Bonn, Bonn, Germany
| | - Hartmut Vatter
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | | | - Stephanie E Combs
- Department of Radiation Oncology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | | | | | - Frank A Giordano
- Department of Radiation Oncology, University Medical Center Mannheim, Mannheim, Germany; DKFZ-Hector Cancer Institute of the University Medical Center Mannheim, Mannheim, Germany; Mannheim Institute of Intelligent Systems in Medicine (MIISM), Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Gustavo R Sarria
- Department of Radiation Oncology, University Hospital Bonn, Bonn, Germany.
| | - Klaus-Henning Kahl
- Department of Radiooncology, University Hospital Augsburg, Augsburg, Germany
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Chen W, Cheng W, Chen C, Liao W, Chen C, Chen H, Tu C, Lin C, Hsia T. Assessing EGFR-mutated NSCLC with bone metastasis: Clinical features and optimal treatment strategy. Cancer Med 2024; 13:e7152. [PMID: 38549499 PMCID: PMC10979184 DOI: 10.1002/cam4.7152] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 12/06/2023] [Accepted: 03/16/2024] [Indexed: 04/01/2024] Open
Abstract
BACKGROUND This study aimed to examine the clinical characteristics of bone metastasis (BoM) in patients with non-small cell lung cancer (NSCLC) who have an epidermal growth factor receptor (EGFR) mutation and to identify the most effective treatment strategy using EGFR-tyrosine kinase inhibitors (TKIs). METHODS The study included patients with stage IV EGFR-mutated NSCLC who were receiving first-line treatment with EGFR-TKIs between January 2014 and December 2020. These patients were divided into two groups based on the presence or absence of BoM at the time of initial diagnosis. The BoM group was further subdivided based on whether they received denosumab or not. RESULTS The final analysis included 247 patients. Those with BoM at initial diagnosis had shorter progression-free survival (12.6 vs. 10.5 months, p = 0.002) and overall survival (OS) (49.7 vs. 30.9 months, p = 0.002) compared to those without BoM. There was a difference in the location of metastatic sites between the two groups, with a higher incidence of extrathoracic metastasis in the BoM group (p < 0.001). The incidence of T790M was higher in patients with BoM than in those without (47.4% vs. 33.9%, p = 0.042). Multivariate Cox regression analysis revealed that sequential osimertinib treatment and the addition of antiangiogenic therapy (AAT) and denosumab therapy improved OS in patients with BoM. CONCLUSIONS The presence of BoM is a negative prognostic factor for NSCLC patients with an EGFR mutation, possibly due to the presence of extrathoracic metastases. However, adding AAT and denosumab, along with sequential osimertinib, to the treatment regimen for patients with BoM can improve survival outcomes.
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Affiliation(s)
- Wei‐Chun Chen
- Division of Pulmonary and Critical Care, Department of Internal MedicineChina Medical University HospitalTaichungTaiwan
- School of Medicine, College of Medicine, China Medical UniversityTaichungTaiwan
- Department of Life ScienceNational Chung Hsing UniversityTaichungTaiwan
- National Chung Hsing UniversityTaichungTaiwan
- Rong Hsing Research Center for Translational MedicineNational Chung Hsing UniversityTaichungTaiwan
| | - Wen‐Chien Cheng
- Division of Pulmonary and Critical Care, Department of Internal MedicineChina Medical University HospitalTaichungTaiwan
- School of Medicine, College of Medicine, China Medical UniversityTaichungTaiwan
- Department of Life ScienceNational Chung Hsing UniversityTaichungTaiwan
- National Chung Hsing UniversityTaichungTaiwan
- Rong Hsing Research Center for Translational MedicineNational Chung Hsing UniversityTaichungTaiwan
| | - Chieh‐Lung Chen
- Division of Pulmonary and Critical Care, Department of Internal MedicineChina Medical University HospitalTaichungTaiwan
| | - Wei‐Chih Liao
- Division of Pulmonary and Critical Care, Department of Internal MedicineChina Medical University HospitalTaichungTaiwan
- School of Medicine, College of Medicine, China Medical UniversityTaichungTaiwan
| | - Chia‐Hung Chen
- Division of Pulmonary and Critical Care, Department of Internal MedicineChina Medical University HospitalTaichungTaiwan
- School of Medicine, College of Medicine, China Medical UniversityTaichungTaiwan
| | - Hung‐Jen Chen
- Division of Pulmonary and Critical Care, Department of Internal MedicineChina Medical University HospitalTaichungTaiwan
- School of Medicine, College of Medicine, China Medical UniversityTaichungTaiwan
| | - Chih‐Yen Tu
- Division of Pulmonary and Critical Care, Department of Internal MedicineChina Medical University HospitalTaichungTaiwan
- School of Medicine, College of Medicine, China Medical UniversityTaichungTaiwan
| | - Chi‐Chen Lin
- Department of Life ScienceNational Chung Hsing UniversityTaichungTaiwan
- Institute of Biomedical Science, The iEGG and Animal Biotechnology CenterNational Chung‐Hsing UniversityTaichungTaiwan
- Department of Medical ResearchChina Medical University HospitalTaichungTaiwan
- Department of Medical ResearchTaichung Veterans General HospitalTaichungTaiwan
- Department of PharmacologyCollege of Medicine, Kaohsiung Medical UniversityKaohsiungTaiwan
| | - Te‐Chun Hsia
- Division of Pulmonary and Critical Care, Department of Internal MedicineChina Medical University HospitalTaichungTaiwan
- School of Medicine, College of Medicine, China Medical UniversityTaichungTaiwan
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Tozuka T, Minegishi Y, Yamaguchi O, Watanabe K, Toi Y, Saito R, Nagai Y, Tamura Y, Shoji T, Odagiri H, Ebi N, Sakai K, Kanaji N, Izumi M, Soda S, Watanabe S, Morita S, Kobayashi K, Seike M. Immunotherapy With Radiotherapy for Brain Metastases in Patients With NSCLC: NEJ060. JTO Clin Res Rep 2024; 5:100655. [PMID: 38706978 PMCID: PMC11069015 DOI: 10.1016/j.jtocrr.2024.100655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 02/13/2024] [Accepted: 02/18/2024] [Indexed: 05/07/2024] Open
Abstract
Introduction Immune checkpoint inhibitor (ICI)-based treatment has become standard treatment for patients with advanced NSCLC. We aimed to determine the survival benefit of upfront radiotherapy for brain metastases (BMs) in patients with NSCLC who received ICI alone (ICI-alone) or with chemotherapy (ICI-chemo). Methods This study included consecutive patients with NSCLC having BMs who received ICI alone or ICI-chemo at 50 institutes between February 2017 and September 2021. The presence of BMs was confirmed by imaging before treatment. Treatment outcomes were compared between patients who did and did not receive upfront radiotherapy for BMs. Potential confounding factors were adjusted between the groups through inverse probability treatment weighting (IPTW) analysis and overlap weighting (OW) analysis with propensity scores. Results Patients were grouped as ICI-alone cohort, 224 patients (upfront-radiotherapy group, 135 patients; no-radiotherapy group, 89 patients) and ICI-chemo cohort, 367 patients (upfront-radiotherapy group, 212 patients; no-radiotherapy group, 155 patients). In the ICI-alone cohort, the overall survival of the upfront-radiotherapy group was significantly longer than that of the no-radiotherapy group (IPTW-adjusted hazards ratio [HR] = 0.45 [95% confidence interval [CI]: 0.29-0.72], OW-adjusted HR = 0.52 [95% CI: 0.35-0.77]). In contrast, in the ICI-chemo cohort, the OS of the upfront-radiotherapy group was not significantly different from that of the no-radiotherapy group (IPTW-adjusted HR = 1.02 [95% CI: 0.70-1.48], OW-adjusted HR = 0.93 [95% CI: 0.65-1.33]). Conclusions Upfront radiotherapy for BMs was associated with longer overall survival in patients with NSCLC who received ICI alone; however, it did not exhibit survival benefits in the patients who received ICI-chemo.
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Affiliation(s)
- Takehiro Tozuka
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Yuji Minegishi
- Department of Respiratory Medicine, Mitsui. Memorial Hospital, Tokyo, Japan
| | - Ou Yamaguchi
- Department of Respiratory Medicine, Saitama Medical University International Medical Center, Hidaka, Saitama, Japan
| | - Kana Watanabe
- Department of Respiratory Medicine, Miyagi Cancer Center, Miyagi, Japan
| | - Yukihiro Toi
- Department of Pulmonary Medicine, Sendai Kousei Hospital, Miyagi, Japan
| | - Ryota Saito
- Department of Respiratory Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yoshiaki Nagai
- Department of Respiratory Medicine, Jichi Medical University, Saitama Medical Center, Saitama, Japan
| | - Yosuke Tamura
- Department of Respiratory Medicine and Thoracic Oncology, Osaka Medical and Pharmaceutical University Hospital, Osaka, Japan
| | - Tetsuaki Shoji
- Department of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Hokkaido, Japan
| | - Haruka Odagiri
- Department of Respiratory Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Noriyuki Ebi
- Department of Respiratory Medicine, Fukuoka University Hospital, Fukuoka, Japan
| | - Kosuke Sakai
- Department of Pulmonary Medicine, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Nobuhiro Kanaji
- Department of Internal Medicine, Division of Hematology, Rheumatology, and Respiratory Medicine, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Makoto Izumi
- Department of Chemotherapy, Yokosuka Kyosai Hospital, Kanagawa, Japan
| | - Sayo Soda
- Department of Pulmonary and Clinical Immunology, Dokkyo Medical University School of Medicine, Tochigi, Japan
| | - Satoshi Watanabe
- Department of Respiratory Medicine and Infectious Diseases, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Satoshi Morita
- Department of Biomedical Statistics and Bioinformatics, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Kunihiko Kobayashi
- Department of Respiratory Medicine, Saitama Medical University International Medical Center, Hidaka, Saitama, Japan
| | - Masahiro Seike
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
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Vega-Moreno DA, Kuramitsu S, Kaoru E, Yasukazu K, García-González U, Ibarra-de la Torre A, Hernández-Hernández L, Vicuña-González RM, González-Jiménez ME. Demographics aspects of brain and spine metastatic melanoma. Retrospective analysis in a single third-level center. World Neurosurg X 2024; 22:100306. [PMID: 38455253 PMCID: PMC10918258 DOI: 10.1016/j.wnsx.2024.100306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 10/05/2023] [Accepted: 02/21/2024] [Indexed: 03/09/2024] Open
Abstract
Background Melanoma metastases to the CNS rank third in frequency, just after lung and breast metastases. There is controversy regarding the factors predisposing to developing CNS metastases in patients with cutaneous melanoma and their survival with conventional treatments. Methods We carried out a retrospective analysis in a third-level hospital in Mexico to determine epidemiological aspects of melanoma metastases to the central nervous system, factors related to its appearance, clinical presentation, and survival in three treatment groups: surgery, radiotherapy, and conservative management. Results We found that the nodular variant has the most significant association with CNS metastases. In addition, the superficial spreading variant has the highest risk of presenting a more substantial number of lesions, up to seven for each case and predominantly in the infratentorial space. On the other hand, we found more remarkable survival in patients treated only with surgery than those treated with radiotherapy or conservatively. Conclusions This study lays the foundations for future prospective survival analysis of the different current treatment modalities for metastatic melanoma in the brain and spine. It also highlights the clinical risk factors for metastatic brain and spine tumors of melanoma.
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Affiliation(s)
| | - Shunichiro Kuramitsu
- Neurosurgery Department, Nagoya Medical Center, National Hospital Organization, Aichi, Nagoya, Japan
| | - Eguchi Kaoru
- Neurosurgery Department, Nagoya Medical Center, National Hospital Organization, Aichi, Nagoya, Japan
| | - Kajita Yasukazu
- Neurosurgery Department, Nagoya Medical Center, National Hospital Organization, Aichi, Nagoya, Japan
| | - Ulises García-González
- Neurosurgery and Patology Department, Hospital Central Sur de Alta Especialidad, “PEMEX”, Mexico City, Mexico
| | - Abraham Ibarra-de la Torre
- Neurosurgery and Patology Department, Hospital Central Sur de Alta Especialidad, “PEMEX”, Mexico City, Mexico
| | - Liliana Hernández-Hernández
- Neurosurgery and Patology Department, Hospital Central Sur de Alta Especialidad, “PEMEX”, Mexico City, Mexico
| | - Rosa María Vicuña-González
- Neurosurgery and Patology Department, Hospital Central Sur de Alta Especialidad, “PEMEX”, Mexico City, Mexico
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Borm KJ, Behzadi ST, Hörner-Rieber J, Krug D, Baumann R, Corradini S, Duma MN, Dunst J, Fastner G, Feyer P, Fietkau R, Haase W, Harms W, Hehr T, Matuschek C, Piroth MD, Schmeel LC, Souchon R, Strnad V, Budach W, Combs SE. DEGRO guideline for personalized radiotherapy of brain metastases and leptomeningeal carcinomatosis in patients with breast cancer. Strahlenther Onkol 2024; 200:259-275. [PMID: 38488902 DOI: 10.1007/s00066-024-02202-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 01/07/2024] [Indexed: 03/17/2024]
Abstract
PURPOSE The aim of this review was to evaluate the existing evidence for radiotherapy for brain metastases in breast cancer patients and provide recommendations for the use of radiotherapy for brain metastases and leptomeningeal carcinomatosis. MATERIALS AND METHODS For the current review, a PubMed search was conducted including articles from 01/1985 to 05/2023. The search was performed using the following terms: (brain metastases OR leptomeningeal carcinomatosis) AND (breast cancer OR breast) AND (radiotherapy OR ablative radiotherapy OR radiosurgery OR stereotactic OR radiation). CONCLUSION AND RECOMMENDATIONS Despite the fact that the biological subtype of breast cancer influences both the occurrence and relapse patterns of breast cancer brain metastases (BCBM), for most scenarios, no specific recommendations regarding radiotherapy can be made based on the existing evidence. For a limited number of BCBM (1-4), stereotactic radiosurgery (SRS) or fractionated stereotactic radiotherapy (SRT) is generally recommended irrespective of molecular subtype and concurrent/planned systemic therapy. In patients with 5-10 oligo-brain metastases, these techniques can also be conditionally recommended. For multiple, especially symptomatic BCBM, whole-brain radiotherapy (WBRT), if possible with hippocampal sparing, is recommended. In cases of multiple asymptomatic BCBM (≥ 5), if SRS/SRT is not feasible or in disseminated brain metastases (> 10), postponing WBRT with early reassessment and reevaluation of local treatment options (8-12 weeks) may be discussed if a HER2/Neu-targeting systemic therapy with significant response rates in the central nervous system (CNS) is being used. In symptomatic leptomeningeal carcinomatosis, local radiotherapy (WBRT or local spinal irradiation) should be performed in addition to systemic therapy. In patients with disseminated leptomeningeal carcinomatosis in good clinical condition and with only limited or stable extra-CNS disease, craniospinal irradiation (CSI) may be considered. Data regarding the toxicity of combining systemic therapies with cranial and spinal radiotherapy are sparse. Therefore, no clear recommendations can be given, and each case should be discussed individually in an interdisciplinary setting.
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Affiliation(s)
- Kai J Borm
- TUM School of Medicine, Department of Radiation Oncology, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, Germany
| | - Sophie T Behzadi
- TUM School of Medicine, Department of Radiation Oncology, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, Germany
| | - Juliane Hörner-Rieber
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
| | - David Krug
- Department of Radiation Oncology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Rene Baumann
- Department of Radiation Oncology, St. Marien-Krankenhaus, Siegen, Germany
| | - Stefanie Corradini
- Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany
| | - Marciana Nona Duma
- Department of Radiation Oncology, Helios Clinics of Schwerin-University Campus of MSH Medical School Hamburg, Schwerin, Germany
- Department for Human Medicine, MSH Medical School Hamburg, Hamburg, Germany
| | - Jürgen Dunst
- Department of Radiation Oncology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Gerd Fastner
- Department of Radiotherapy and Radio-Oncology, University Hospital Salzburg, Landeskrankenhaus, Paracelsus Medical University, Salzburg, Austria
| | - Petra Feyer
- Formerly Department of Radiation Oncology, Vivantes Hospital Neukölln, Berlin, Germany
| | - Rainer Fietkau
- Department of Radiation Oncology, University Hospital Erlangen, Erlangen, Germany
| | - Wulf Haase
- Formerly Department of Radiation Oncology, St.-Vincentius-Hospital Karlsruhe, Karlsruhe, Germany
| | - Wolfgang Harms
- Department of Radiation Oncology, St. Claraspital, Basel, Switzerland
| | - Thomas Hehr
- Department of Radiation Oncology, Marienhospital Stuttgart, Stuttgart, Germany
| | - Christiane Matuschek
- Department of Radiation Oncology, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Marc D Piroth
- Department of Radiation Oncology, HELIOS University Hospital Wuppertal, Witten/Herdecke University, Wuppertal, Germany
| | | | - Rainer Souchon
- Formerly Department of Radiation Oncology, University Hospital Tübingen, Tübingen, Germany
| | - Vratislav Strnad
- Department of Radiation Oncology, University Hospital Erlangen, Erlangen, Germany
| | - Wilfried Budach
- Department of Radiation Oncology, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Stephanie E Combs
- TUM School of Medicine, Department of Radiation Oncology, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, Germany.
- Partner Site Munich, Deutsches Konsortium für Translationale Krebsforschung (DKTK), Munich, Germany.
- Department of Radiation Medicine (IRM), Helmholtz Zentrum München (HMGU), Neuherberg, Germany.
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Hügel M, Stöhr J, Kuhnt T, Nägler F, Papsdorf K, Klagges S, Hambsch P, Güresir E, Nicolay NH, Seidel C. Long-term survival in patients with brain metastases-clinical characterization of a rare scenario. Strahlenther Onkol 2024; 200:335-345. [PMID: 37646818 DOI: 10.1007/s00066-023-02123-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 07/10/2023] [Indexed: 09/01/2023]
Abstract
PURPOSE This study aimed to assess clinical, treatment, and prognostic features in patients with brain metastases (BM) from solid tumors achieving long-term survival (LTS). Further, the accuracy of diagnosis-specific Graded Prognostic Assessment scores (ds-GPA) to predict LTS was evaluated. METHODS Patients admitted for radiotherapy of BM between 2010 and 2020 at a large tertiary cancer center with survival of at least 3 years from diagnosis of BM were included. Patient, tumor, treatment characteristics and ds-GPA were compiled retrospectively. RESULTS From a total of 1248 patients with BM, 61 (4.9%) survived ≥ 3 years. In 40 patients, detailed patient charts were available. Among LTS patients, median survival time from diagnosis of BM was 51.5 months. Most frequent primary tumors were lung cancer (45%), melanoma (20%), and breast cancer (17.5%). At the time of diagnosis of BM, 11/40 patients (27.5%) had oligometastatic disease. Estimated mean survival time based on ds-GPA was 19.7 months (in 8 cases estimated survival < 12 months). Resection followed by focal or whole-brain radiotherapy (WBRT) was often applied (60%), followed by primary stereotactic radiotherapy (SRT) (20%) or WBRT (20%). 80% of patients received systemic treatment, appearing particularly active in specifically altered non-small lung cancer (NSCLC), melanoma, and HER2-positive breast cancer. Karnofsky performance score (KPS) and the presence of oligometastatic disease at BM diagnosis were persisting prognostic factors in LTS patients. CONCLUSION In this monocentric setting reflecting daily pattern of care, LTS with BM is heterogeneous and difficult to predict. Effective local treatment and modern systemic therapies often appear crucial for LTS. The impact of concomitant diseases and frailty is not clear.
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Affiliation(s)
- M Hügel
- Department of Radiation Oncology, University of Leipzig Medical Center, Leipzig, Germany
| | - J Stöhr
- Department of Radiation Oncology, University of Leipzig Medical Center, Leipzig, Germany
| | - T Kuhnt
- Department of Radiation Oncology, University of Leipzig Medical Center, Leipzig, Germany
| | - F Nägler
- Department of Radiation Oncology, University of Leipzig Medical Center, Leipzig, Germany
| | - K Papsdorf
- Department of Radiation Oncology, University of Leipzig Medical Center, Leipzig, Germany
| | - S Klagges
- Clinical Cancer Registry, Leipzig, Germany
| | - P Hambsch
- Department of Radiation Oncology, University of Leipzig Medical Center, Leipzig, Germany
| | - E Güresir
- Department of Neurosurgery, University of Leipzig Medical Center, Leipzig, Germany
| | - N H Nicolay
- Department of Radiation Oncology, University of Leipzig Medical Center, Leipzig, Germany
| | - C Seidel
- Department of Radiation Oncology, University of Leipzig Medical Center, Leipzig, Germany.
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Toriduka D, Matsuo Y, Hanazawa H, Kishi N, Uto M, Mizowaki T. Validation of the Lung-Mol Graded Prognostic Assessment (GPA) System for the Prognosis of Patients Receiving Radiotherapy for Brain Metastasis From Non-small Cell Lung Cancer. Cureus 2024; 16:e57485. [PMID: 38707125 PMCID: PMC11066373 DOI: 10.7759/cureus.57485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/02/2024] [Indexed: 05/07/2024] Open
Abstract
PURPOSE The Lung-mol graded prognostic assessment (GPA) system predicts the prognosis of patients with brain metastases (BM) from non-small cell lung cancer (NSCLC) separately for adenocarcinoma and non-adenocarcinoma. This study aimed to validate the Lung-molGPA system using a cohort of patients in our institution who received radiotherapy for BM. MATERIALS AND METHODS Three hundred and thirty-nine patients with NSCLC who received their first course of radiotherapy for BM were included in the analysis. Among them, 65 received their second course of radiotherapy for BM. Data on sex, age, Karnofsky performance status (KPS), extracranial metastases (ECM), number of BM, histological type, and gene mutations were collected according to the Lung-molGPA system. We examined the validity of the scores assigned to the factors included in the Lung-molGPA system, separately for adenocarcinoma and non-adenocarcinoma. In addition, we validated the Lung-molGPA system to predict survival during both the first and second courses of radiotherapy. RESULTS The factors in the Lung-molGPA were significantly associated with survival, except for age in non-adenocarcinoma with marginal significance. Regarding discrimination ability, the C-indices were 0.65 and 0.69 for adenocarcinoma and non-adenocarcinoma, respectively, in the first course of radiotherapy for BM, while those in the second course were 0.62 and 0.74, respectively. Survival prediction by Lung-molGPA was almost consistent with actual survival in the first course of radiotherapy, except for the score of 0-1.0 in both histologies and 2.5-3.0 in non-adenocarcinoma. In the second course of radiotherapy, median survival could be predicted for some patients with adenocarcinoma. CONCLUSIONS Our study confirms the validity of Lung-molGPA for the estimation of median survival based on patient characteristics at the time of initiation of radiotherapy for patients in the first course of radiotherapy and shows that it may be applicable to patients with adenocarcinoma in the second course of radiotherapy.
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Affiliation(s)
- Daichi Toriduka
- Department of Radiation Oncology and Image-Applied Therapy, Kyoto University Graduate School of Medicine, Kyoto, JPN
| | - Yukinori Matsuo
- Department of Radiation Oncology and Image-Applied Therapy, Kyoto University Graduate School of Medicine, Kyoto, JPN
- Department of Radiation Oncology, Kindai University Faculty of Medicine, Osakasayama, JPN
| | - Hideki Hanazawa
- Department of Radiation Oncology and Image-Applied Therapy, Kyoto University Graduate School of Medicine, Kyoto, JPN
| | - Noriko Kishi
- Department of Radiation Oncology and Image-Applied Therapy, Kyoto University Graduate School of Medicine, Kyoto, JPN
| | - Megumi Uto
- Department of Radiation Oncology and Image-Applied Therapy, Kyoto University Graduate School of Medicine, Kyoto, JPN
| | - Takashi Mizowaki
- Department of Radiation Oncology and Image-Applied Therapy, Kyoto University Graduate School of Medicine, Kyoto, JPN
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Berthet C, Lucia F, Bourbonne V, Schick U, Lecouillard I, Le Deroff C, Barateau A, de Crevoisier R, Castelli J. The dosimetric parameters impact on local recurrence in stereotactic radiotherapy for brain metastases. Br J Radiol 2024; 97:820-827. [PMID: 38377402 PMCID: PMC11025672 DOI: 10.1093/bjr/tqae029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 11/15/2023] [Accepted: 01/30/2024] [Indexed: 02/22/2024] Open
Abstract
OBJECTIVES Stereotactic radiotherapy (SRT) for brain metastases (BM) allows very good local control (LC). However, approximately 20%-30% of these lesions will recur. The objective of this retrospective study was to evaluate the impact of dosimetric parameters on LC in cerebral SRT. METHODS Patients treated with SRT for 1-3 BM between January 2015 and December 2018 were retrospectively included. A total of 349 patients with 538 lesions were included. The median gross tumour volume (GTV) was 2 cm3 (IQR, 0-7). The median biological effective dose with α/β = 10 (BED10) was 60 Gy (IQR, 32-82). The median prescription isodose was 71% (IQR, 70-80). Correlations with LC were examined using the Cox regression model. RESULTS The median follow-up period was 55 months (min-max, 7-85). Median overall survival was 17.8 months (IQR, 15.2-21.9). There were 95 recurrences and LC at 1 and 2 years was 87.1% (95% CI, 84-90) and 78.1% (95% CI, 73.9-82.4), respectively. Univariate analysis showed that systemic treatment, dose to 2% and 50% of the planning target volume (PTV), BED10 > 50 Gy, and low PTV and GTV volume were significantly correlated with better LC. In the multivariate analysis, GTV volume, isodose, and BED10 were significantly associated with LC. CONCLUSION These results show the importance of a BED10 > 50 Gy associated with a prescription isodose <80% to optimize LC during SRT for BM. ADVANCES IN KNOWLEDGE Isodose, BED, and GTV volume were significantly associated with LC. A low isodose improves LC without increasing the risk of radionecrosis.
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Affiliation(s)
- Camille Berthet
- Radiation Oncology Department, CLCC Eugene Marquis, Rennes, 35000, France
| | - François Lucia
- Radiation Oncology Department, University Hospital, Brest, 29200, France
| | - Vincent Bourbonne
- Radiation Oncology Department, University Hospital, Brest, 29200, France
| | - Ulrike Schick
- Radiation Oncology Department, University Hospital, Brest, 29200, France
| | | | - Coralie Le Deroff
- Radiation Oncology Department, CLCC Eugene Marquis, Rennes, 35000, France
| | - Anais Barateau
- Radiation Oncology Department, CLCC Eugene Marquis, Rennes, 35000, France
- Univ Rennes, CLCC Eugène Marquis, Inserm, LTSI – UMR 1099, Rennes, 35000, France
| | - Renaud de Crevoisier
- Radiation Oncology Department, CLCC Eugene Marquis, Rennes, 35000, France
- Univ Rennes, CLCC Eugène Marquis, Inserm, LTSI – UMR 1099, Rennes, 35000, France
| | - Joel Castelli
- Radiation Oncology Department, CLCC Eugene Marquis, Rennes, 35000, France
- Univ Rennes, CLCC Eugène Marquis, Inserm, LTSI – UMR 1099, Rennes, 35000, France
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Okuno T, Isobe T, Tsubata Y. Current pharmacologic treatment of brain metastasis in non-small cell lung cancer. Clin Exp Metastasis 2024:10.1007/s10585-024-10276-4. [PMID: 38466521 DOI: 10.1007/s10585-024-10276-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 01/28/2024] [Indexed: 03/13/2024]
Abstract
Lung cancer is a type of cancer that can metastasize to the lungs, brain, bones, liver, adrenal glands, and other organs; however, the occurrence of brain metastases is the most common event. Symptoms of brain metastasis include motor dysfunction, mental dysfunction, seizures, headaches, nausea, and vomiting, and significantly reduce the quality of life of cancer patients. Brain metastases are a poor prognostic factor, and controlling them is extremely important for prolonging prognosis and improving the quality of life. Currently, local surgery and radiotherapy are recommended for their treatment. However, recently, cancer treatments using molecular-targeted drugs and immune checkpoint inhibitors have been introduced, which may also be effective against brain metastases. Therefore, it is necessary to determine whether local or systemic therapy is optimal for each case. In this review, we focus on recent findings regarding drug therapy in treating brain metastases from advanced non-small cell lung cancer.
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Affiliation(s)
- Takae Okuno
- Division of Medical Oncology and Respiratory Medicine, Department of Internal Medicine, Shimane University Faculty of Medicine, 89-1, Enyacho, Izumo, Shimane, 693-8501, Japan
| | - Takeshi Isobe
- Division of Medical Oncology and Respiratory Medicine, Department of Internal Medicine, Shimane University Faculty of Medicine, 89-1, Enyacho, Izumo, Shimane, 693-8501, Japan
| | - Yukari Tsubata
- Division of Medical Oncology and Respiratory Medicine, Department of Internal Medicine, Shimane University Faculty of Medicine, 89-1, Enyacho, Izumo, Shimane, 693-8501, Japan.
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Avila J, Leone J, Vallejo CT, Leone JP. Survival Analysis of Male Patients with Brain Metastases at Initial Breast Cancer Diagnosis over the Last Decade. Med Sci (Basel) 2024; 12:15. [PMID: 38535156 PMCID: PMC10972010 DOI: 10.3390/medsci12010015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Revised: 03/01/2024] [Accepted: 03/07/2024] [Indexed: 08/25/2024] Open
Abstract
Breast cancer in men represents approximately 1% of all breast cancer diagnoses. Among all patients with breast cancer, approximately 30% will develop brain metastases. Over the past decade, there have been multiple advances in the treatment of metastatic breast cancer; however, long-term outcomes of this presentation in male patients are lacking. We evaluated male patients with de novo stage IV breast cancer using the Surveillance, Epidemiology and End Results (SEER) database from 2010 to 2019. Overall survival (OS) was estimated using the Kaplan-Meier method and differences between groups were compared using log rank tests. In total, 22 male patients with brain metastases at initial breast cancer diagnosis were included. Patients with HR-positive/HER2-negative tumors had the longest OS (median 13 months). Factors associated with shorter overall survival were advanced age, unmarried marital status, lower household income, and grade III disease, among others. Brain metastases remains an unmet medical need for patients with breast cancer; the development of new drugs may provide an improvement in overall survival for male patients in the future.
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Affiliation(s)
- Jorge Avila
- Department of Medicine, St Elizabeth’s Medical Center, Tufts University School of Medicine, Boston, MA 02135, USA;
| | - Julieta Leone
- Grupo Oncológico Cooperativo Del Sur (GOCS), Neuquén Q8300HDH, Argentina
| | - Carlos T. Vallejo
- Grupo Oncológico Cooperativo Del Sur (GOCS), Neuquén Q8300HDH, Argentina
| | - José P. Leone
- Medical Oncology, Dana-Farber Cancer Institute, Susan F. Smith Center for Women’s Cancer, Harvard Medical School, Boston, MA 02215, USA
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Ottaviani MM, Fasinella MR, Di Rienzo A, Gladi M, di Somma LGM, Iacoangeli M, Dobran M. Analysis of prognostic factors and the role of epilepsy in neurosurgical patients with brain metastases. Surg Neurol Int 2024; 15:79. [PMID: 38628515 PMCID: PMC11021078 DOI: 10.25259/sni_735_2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 02/01/2024] [Indexed: 04/19/2024] Open
Abstract
Background Brain metastases (BMs) represent the most frequent brain tumors in adults. The identification of key prognostic factors is essential for choosing the therapeutic strategy tailored to each patient. Epilepsy can precede several months of other clinical presentations of BMs. This work aimed to study the impact of epilepsy and other prognostic factors on BMs patients' survival. Methods This retrospective study included 51 patients diagnosed with BMs and who underwent neurosurgery between 2010 and 2021. The impact of BM features and patient's clinical characteristics on the overall survival (OS) was analyzed through uni- and multivariate analysis. Results The average OS was 25.98 months and differed according to the histology of the primary tumor. The primary tumor localization and the presence of extracranial metastases had a statistically significant impact on the OS, and patients with single BM showed a superior OS to those with multifocal lesions. The localization of BMs in the temporal lobe correlated with the highest OS. The OS was significantly higher in patients who presented seizures in their clinical onset and in those who had better post-surgical Karnofsky performance status, no post-surgical complications, and who underwent post-surgical treatment. Conclusion Our study has highlighted prognostically favorable patient and tumor factors. Among those, a clinical onset with epileptic seizures can help identify brain metastasis hitherto silent. This could lead to immediate diagnostic-therapeutic interventions with more aggressive therapies after appropriate multidisciplinary evaluation.
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Kitano Y, Ohyama S, Yagi Y, Onishi I, Kayahara M. Surgical resection of brain and adrenal gland metastases from gastric cancer: a case report and literature review. J Surg Case Rep 2024; 2024:rjae163. [PMID: 38524679 PMCID: PMC10958142 DOI: 10.1093/jscr/rjae163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 02/23/2024] [Indexed: 03/26/2024] Open
Abstract
The prognosis of recurrent gastric cancer is generally poor, and aggressive surgical treatment is rarely performed. Herein, we present the case of a patient who underwent resection of cerebellar and adrenal gland metastases from gastric cancer. The patient was treated for gastric cancer with distal gastrectomy at 23 years and for remnant gastric cancer with completion gastrectomy at 48 years. At 59 years old, she experienced vertigo and nausea and was diagnosed with cerebellar and left adrenal gland tumours. First, the cerebellar tumours were resected and diagnosed as metastases of gastric cancer. After 1 month, the adrenal gland tumour was resected and diagnosed as metastatic. She underwent whole-brain radiotherapy and subsequent chemotherapy with S-1. One year after the surgery, the patient died of meningitis carcinomatosa. There are few reports on long-term survival after the resection of brain metastases. Herein, we report our experience along with a review of the literature.
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Affiliation(s)
- Yuto Kitano
- Department of Surgery, National Hospital Organization Kanazawa Medical Center, Kanazawa 920-8650, Japan
| | - Shigekazu Ohyama
- Department of Surgery, National Hospital Organization Kanazawa Medical Center, Kanazawa 920-8650, Japan
| | - Yasumichi Yagi
- Department of Surgery, National Hospital Organization Kanazawa Medical Center, Kanazawa 920-8650, Japan
| | - Ichiro Onishi
- Department of Surgery, National Hospital Organization Kanazawa Medical Center, Kanazawa 920-8650, Japan
| | - Masato Kayahara
- Department of Surgery, National Hospital Organization Kanazawa Medical Center, Kanazawa 920-8650, Japan
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Fushimi C, Takahashi H, Kawakita D, Kano S, Tsukahara K, Ozawa H, Okami K, Sakai A, Yamazaki K, Okada T, Hanazawa T, Sato Y, Imanishi Y, Shimizu A, Matsuki T, Nagao T, Tada Y. Brain metastases in patients with salivary duct carcinoma: A retrospective study. Cancer Med 2024; 13:e7037. [PMID: 38477487 DOI: 10.1002/cam4.7037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 12/19/2023] [Accepted: 01/02/2024] [Indexed: 03/14/2024] Open
Abstract
BACKGROUND Salivary duct carcinoma (SDC) is a high-grade adenocarcinoma with a 5-year survival rate of 40%. Although drug therapy has improved patients' prognosis, the impact of brain metastasis (BM) remains poorly understood. We aimed to retrospectively examine the incidence of BM in patients with SDC (n = 464) and develop a tool to estimate their prognoses. METHODS We retrospectively examined 464 patients with SDC enrolled in a multicenter study. We investigated the incidence of BM, overall survival (OS) rates, and factors affecting prognosis in patients with BM. We also developed an SDC-graded prognostic assessment (GPA) score for disease prognostication. RESULTS Sixty-five (14%) patients had BM. The median OS (mOS) was 13.1 months. On univariate and multivariate analyses, factors such as Eastern Cooperative Oncology Group Performance Status >1, human epidermal growth factor receptor 2-negative status, and locoregional uncontrolled disease were associated with poor OS. SDC-GPA scores according to the prognostic factors were 0, 1, 2, and 3 points, and mOS estimates were 50.5, 16.1, 3.9, and 1.2 months, respectively (p < 0.001). CONCLUSION The SDC-GPA score emerged as a useful prognostication tool for patients with BM.
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Affiliation(s)
- Chihiro Fushimi
- Head and Neck Oncology and Surgery, International University of Health and Welfare, Mita Hospital, Tokyo, Japan
- Department of Head and Neck Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Hideaki Takahashi
- Department of Otorhinolaryngology, Head and Neck Surgery, Yokohama City University, School of Medicine, Yokohama, Japan
| | - Daisuke Kawakita
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Satoshi Kano
- Department of Otolaryngology Head and Neck Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Kiyoaki Tsukahara
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University, Tokyo, Japan
| | - Hiroyuki Ozawa
- Department of Otorhinolaryngology Head and Neck Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Kenji Okami
- Department of Otolaryngology Head and Neck Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Akihiro Sakai
- Department of Otolaryngology Head and Neck Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Keisuke Yamazaki
- Department of Head and Neck Surgery, Niigata Cancer Center Hospital, Niigata, Japan
| | - Takuro Okada
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Toyoyuki Hanazawa
- Department of Otolaryngology, Head and Neck Surgery, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Yuichiro Sato
- Department of Head and Neck Surgery, Niigata Cancer Center Hospital, Niigata, Japan
| | - Yorihisa Imanishi
- Otorhinolaryngology, Head and Neck Surgery, International University of Health and Welfare, Narita Hospital, Chiba, Japan
| | - Akira Shimizu
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University, Tokyo, Japan
| | - Takashi Matsuki
- Department of Otorhinolaryngology, Head and Neck Surgery, Kitasato University School of Medicine, Kanagawa, Japan
| | - Toshitaka Nagao
- Department of Anatomic Pathology, Tokyo Medical University, Tokyo, Japan
| | - Yuichiro Tada
- Head and Neck Oncology and Surgery, International University of Health and Welfare, Mita Hospital, Tokyo, Japan
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Chen TWW, Dai MS, Tseng LM, Chen SC, Chao TY, Chao TC, Chang YC, Chiu CF, Liu CT, Lin CH, Liu CY, Chen YF, Chang DY, Yu JC, Rau KM, Hsieh YY, Shen SC, Huang SM, Cheng AL, Lu YS. Whole-Brain Radiotherapy Alone vs Preceded by Bevacizumab, Etoposide, and Cisplatin for Untreated Brain Metastases From Breast Cancer: A Randomized Clinical Trial. JAMA Oncol 2024; 10:325-334. [PMID: 38127335 PMCID: PMC10739128 DOI: 10.1001/jamaoncol.2023.5456] [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: 05/17/2023] [Accepted: 08/31/2023] [Indexed: 12/23/2023]
Abstract
Importance The incidence of brain metastasis is increasing in patients with metastatic breast cancer. Treatments to extend the control of brain metastasis are urgently required. Objective To investigate whether the addition of an induction treatment of bevacizumab, etoposide, and cisplatin (BEEP) improves brain-specific progression-free survival (PFS) after whole-brain radiotherapy (WBRT). Design, Setting, and Participants This open-label, randomized, multicenter clinical trial assessed patients with brain metastases from breast cancer (BMBC) in Taiwan from September 9, 2014, to December 24, 2018, with survival follow-up until December 31, 2021. Key inclusion criteria included metastatic brain tumors not suitable for focal treatment, WBRT naivety, age 20 to 75 years, and at least 1 measurable brain metastatic lesion. The primary end point was brain-specific PFS, with an expected hazard ratio of 0.60, a 2-sided α ≤ .20, and power of 0.8. Interventions Eligible patients were randomly assigned at a ratio of 2:1 to the experimental arm, which involved 3 cycles of BEEP followed by WBRT, or the control arm, which involved WBRT alone. Main Outcomes and Measures The primary end point was the determination of brain-specific PFS by local investigators according to the Response Evaluation Criteria in Solid Tumors, version 1.1, the initiation of other brain-directed treatment after WBRT, or death. Other key end points included brain-specific objective response rate after 8 weeks of BEEP treatment or WBRT and 8-month brain-specific PFS rate, PFS, and overall survival. Results A total of 118 patients with BMBC were randomized, with the intention-to-treat cohort comprising 112 patients. The median age was 56 years (range, 34-71 years), and 61 patients (54.5%) had ERBB2 (formerly HER2 or HER2/neu)-positive disease. The median (range) brain-specific PFS was 8.1 (0.3-29.5) vs 6.5 (0.9-25.5) months in the experimental and control arms, respectively (hazard ratio, 0.71; 95% CI, 0.44-1.13; P = .15; significant at predefined α ≤ .20). The brain-specific objective response rate at 2 months was not significantly different (BEEP treatment vs WBRT, 41.9% vs 52.6%), but the 8-month brain-specific PFS rate was significantly higher in the experimental group (48.7% vs 26.3%; P = .03). Adverse events were generally manageable with prophylactic granulocyte colony-stimulating factor treatment. Conclusions and Relevance The findings show that induction BEEP before WBRT may improve the control of BMBC compared with using upfront WBRT, which could address an unmet need for an effective systemic treatment for intractable brain and extracranial metastases from metastatic breast cancer. Trial Registration ClinicalTrials.gov Identifier: NCT02185352.
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Affiliation(s)
- Tom Wei-Wu Chen
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
- Graduate Institute of Oncology, National Taiwan University College of Medicine, Taipei, Taiwan
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei, Taiwan
| | - Ming-Shen Dai
- Division of Hematology and Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Ling-Ming Tseng
- Department of Surgery and Comprehensive Breast Health Center, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Shin-Cheh Chen
- Division of Breast Surgery, Department of General Surgery, Chang Gung Memorial Hospital, Chang Gung University Medical College, Linkou Branch, Taoyuan, Taiwan
| | - Tsu-Yi Chao
- Division of Hematology and Oncology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Division of Hematology and Oncology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ta-Chung Chao
- Department of Oncology and Comprehensive Breast Health Center, Taipei Veterans General Hospital, Taipei, Taiwan
| | | | - Chang-Fang Chiu
- Cancer Center and Division of Hematology and Oncology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Chien-Ting Liu
- Division of Hematology and Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Ching-Hung Lin
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei, Taiwan
| | - Chun-Yu Liu
- Department of Oncology and Comprehensive Breast Health Center, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ya-Fang Chen
- Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan
| | - Dwan-Ying Chang
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei, Taiwan
| | - Jyh-Cherng Yu
- Division of General Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Kun-Ming Rau
- Department of Hematology Oncology, E-Da Cancer Hospital and School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Yao-Yu Hsieh
- Division of Hematology and Oncology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Division of Hematology and Oncology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Shih-Che Shen
- Division of Breast Surgery, Department of General Surgery, Chang Gung Memorial Hospital, Chang Gung University Medical College, Linkou Branch, Taoyuan, Taiwan
| | - Shu-Min Huang
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Ann-Lii Cheng
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
- Graduate Institute of Oncology, National Taiwan University College of Medicine, Taipei, Taiwan
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei, Taiwan
| | - Yen-Shen Lu
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
- Graduate Institute of Oncology, National Taiwan University College of Medicine, Taipei, Taiwan
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei, Taiwan
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Baccili Cury Megid T, Baskurt Z, Ma LX, Barron CC, Farooq A, Saltiel MP, Wang X, Bach Y, Ayoama H, Jang RW, Chen E, Veit-Haibach P, Wang B, Kalimuthu S, Cotton J, Wong R, Mesci A, Elimova E. Leptomeningeal carcinomatosis and brain metastases in gastroesophageal carcinoma: a real-world analysis of clinical and pathologic characteristics and outcomes. J Neurooncol 2024; 167:111-122. [PMID: 38372902 PMCID: PMC10978709 DOI: 10.1007/s11060-024-04576-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Accepted: 01/16/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND Brain metastasis (BrM) and Leptomeningeal Carcinomatosis (LMC) are uncommon complications in gastroesophageal carcinoma (GEC) patients. These patients have a poor prognosis and are challenging to treat. We described the clinicopathologic features and outcomes in the largest cohort of Central Nervous System (CNS) metastasis in GEC patients. METHODS single-center retrospective study of GEC treated from 2007 to 2021. Clinicopathologic characteristics and treatment modalities were reviewed. Survival was calculated from the date of CNS diagnosis until date of death/last follow-up using the Kaplan-Meier method. A multivariable Cox proportional hazards regression model was used. RESULTS Of 3283 GEC patients, 100 (3.04%) were diagnosed with BrM and 20 with LMC (0.61%). Patients with known human epidermal growth factor receptor 2 (HER2) status (N = 48), 60% were HER2 positive (defined as IHC 3 + or IHC 2+/FISH+). Among LMC patients most were signet-ring subtype (85%), and only 15% (2/13) were HER2 positive. Median survival was 0.7; 3.8; and 7.7 months in BrM patients treated with best supportive care, radiation, and surgery, respectively (p < 0.001). In LMC, median survival was 0.7 month in patients who had best supportive care (7/19) and 2.8 months for those who had whole brain radiation therapy (p = 0.015). Multivariate analysis showed worse outcomes in ECOG ≥ 2 (p = 0.002), number of BrM ≥ 4 (p < 0.001) and number of metastatic sites (p = 0.009). CONCLUSION HER2 expression were enriched in patients with BrM, while it is uncommon in LMC. Patients treated with surgery followed by radiation had an improved OS in BrM and WBRT benefited patients with LMC.
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Affiliation(s)
| | - Zeynep Baskurt
- Department of Biostatistics, Princess Margaret Cancer Centre, University Health Network, Toronto, Canada
| | - Lucy X Ma
- Medical Oncology and Hematology at Princess Margaret Cancer Centre, Toronto, Canada
| | - Carly C Barron
- Medical Oncology and Hematology at Princess Margaret Cancer Centre, Toronto, Canada
| | - Abdul Farooq
- Medical Oncology and Hematology at Princess Margaret Cancer Centre, Toronto, Canada
| | | | - Xin Wang
- Medical Oncology and Hematology at Princess Margaret Cancer Centre, Toronto, Canada
| | - Yvonne Bach
- Department of Medical Oncology and Hematology, University of Toronto, Toronto, Canada
| | - Hiroko Ayoama
- Department of Medical Oncology and Hematology, University of Toronto, Toronto, Canada
| | - Raymond W Jang
- Medical Oncology and Hematology at Princess Margaret Cancer Centre, Toronto, Canada
| | - Eric Chen
- Medical Oncology and Hematology at Princess Margaret Cancer Centre, Toronto, Canada
| | - Patrick Veit-Haibach
- Toronto Joint Department Medical Imaging and University Health Network, Sinai Health System, University Medical Imaging Toronto, Women's College Hospital, Toronto, Canada
| | - Ben Wang
- Department of Pathology, Princess Margaret Cancer Centre, Toronto, Canada
| | | | - James Cotton
- Department of Pathology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Rebecca Wong
- Department of Radiation Oncology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Aruz Mesci
- Department of Radiation Oncology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Elena Elimova
- Medical Oncology and Hematology at Princess Margaret Cancer Centre, Toronto, Canada.
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Miccio JA, Tian Z, Mahase SS, Lin C, Choi S, Zacharia BE, Sheehan JP, Brown PD, Trifiletti DM, Palmer JD, Wang M, Zaorsky NG. Estimating the risk of brain metastasis for patients newly diagnosed with cancer. COMMUNICATIONS MEDICINE 2024; 4:27. [PMID: 38388667 PMCID: PMC10883934 DOI: 10.1038/s43856-024-00445-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 01/31/2024] [Indexed: 02/24/2024] Open
Abstract
BACKGROUND Brain metastases (BM) affect clinical management and prognosis but limited resources exist to estimate BM risk in newly diagnosed cancer patients. Additionally, guidelines for brain MRI screening are limited. We aimed to develop and validate models to predict risk of BM at diagnosis for the most common cancer types that spread to the brain. METHODS Breast cancer, melanoma, kidney cancer, colorectal cancer (CRC), small cell lung cancer (SCLC), and non-small cell lung cancer (NSCLC) data were extracted from the National Cancer Database to evaluate for the variables associated with the presence of BM at diagnosis. Multivariable logistic regression (LR) models were developed and performance was evaluated with Area Under the Receiver Operating Characteristic Curve (AUC) and random-split training and testing datasets. Nomograms and a Webtool were created for each cancer type. RESULTS We identify 4,828,305 patients from 2010-2018 (2,095,339 breast cancer, 472,611 melanoma, 407,627 kidney cancer, 627,090 CRC, 164,864 SCLC, and 1,060,774 NSCLC). The proportion of patients with BM at diagnosis is 0.3%, 1.5%, 1.3%, 0.3%, 16.0%, and 10.3% for breast cancer, melanoma, kidney cancer, CRC, SCLC, and NSCLC, respectively. The average AUC over 100 random splitting for the LR models is 0.9534 for breast cancer, 0.9420 for melanoma, 0.8785 for CRC, 0.9054 for kidney cancer, 0.7759 for NSCLC, and 0.6180 for SCLC. CONCLUSIONS We develop accurate models that predict the BM risk at diagnosis for multiple cancer types. The nomograms and Webtool may aid clinicians in considering brain MRI at the time of initial cancer diagnosis.
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Affiliation(s)
- Joseph A Miccio
- Department of Radiation Oncology, Penn State Cancer Institute, Hershey, PA, USA
| | - Zizhong Tian
- Division of Biostatistics and Bioinformatics, Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA, USA
| | - Sean S Mahase
- Department of Radiation Oncology, Penn State Cancer Institute, Hershey, PA, USA
| | - Christine Lin
- Department of Radiation Oncology, Penn State Cancer Institute, Hershey, PA, USA
- Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve School of Medicine, Cleveland, OH, USA
| | - Serah Choi
- Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve School of Medicine, Cleveland, OH, USA
| | - Brad E Zacharia
- Department of Neurosurgery, Penn State Cancer Institute, Hershey, PA, USA
| | - Jason P Sheehan
- Department of Neurosurgery, University of Virginia School of Medicine, Charlottesville, VA, USA
| | - Paul D Brown
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, USA
| | | | - Joshua D Palmer
- Department of Radiation Oncology, The Ohio State University James Comprehensive Cancer Center, Columbus, OH, USA
| | - Ming Wang
- Department of Population and Quantitative Health Sciences, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Nicholas G Zaorsky
- Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve School of Medicine, Cleveland, OH, USA.
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Moon HC, Min BJ, Park YS. Can we predict overall survival using machine learning algorithms at 3-months for brain metastases from non-small cell lung cancer after gamma knife radiosurgery? Medicine (Baltimore) 2024; 103:e37084. [PMID: 38306551 PMCID: PMC10843515 DOI: 10.1097/md.0000000000037084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 01/05/2024] [Indexed: 02/04/2024] Open
Abstract
Gamma knife radiosurgery (GRKS) is widely used for patients with brain metastases; however, predictions of overall survival (OS) within 3-months post-GKRS remain imprecise. Specifically, more than 10% of non-small cell lung cancer (NSCLC) patients died within 8 weeks of post-GKRS, indicating potential overtreatment. This study aims to predict OS within 3-months post-GKRS using machine learning algorithms, and to identify prognostic features in NSCLC patients. We selected 120 NSCLC patients who underwent GKRS at Chungbuk National University Hospital. They were randomly assigned to training group (n = 80) and testing group (n = 40) with 14 features considered. We used 3 machine learning (ML) algorithms (Decision tree, Random forest, and Boosted tree classifier) to predict OS within 3-months for NSCLC patients. And we extracted important features and permutation features. Data validation was verified by physician and medical physicist. The accuracy of the ML algorithms for predicting OS within 3-months was 77.5% for the decision tree, 72.5% for the random forest, and 70% for the boosted tree classifier. The important features commonly showed age, receiving chemotherapy, and pretreatment each algorithm. Additionally, the permutation features commonly showed tumor volume (>10 cc) and age as critical factors each algorithm. The decision tree algorithm exhibited the highest accuracy. Analysis of the decision tree visualized data revealed that patients aged (>71 years) with tumor volume (>10 cc) were increased risk of mortality within 3-months. The findings suggest that ML algorithms can effectively predict OS within 3-months and identify crucial features in NSCLC patients. For NSCLC patients with poor prognoses, old age, and large tumor volumes, GKRS may not be a desirable treatment.
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Affiliation(s)
- Hyeong Cheol Moon
- Department of Neurosurgery, Gamma Knife Icon Center, Chungbuk National University Hospital, Cheongju, Republic of Korea
| | - Byung Jun Min
- Department of Radiation Oncology, Chungbuk National University Hospital, Cheongju, Republic of Korea
| | - Young Seok Park
- Department of Neurosurgery, Gamma Knife Icon Center, Chungbuk National University Hospital, Cheongju, Republic of Korea
- Department of Neurosurgery, Chungbuk National University, Cheongju, Republic of Korea
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Antoni D, Mesny E, El Kabbaj O, Josset S, Noël G, Biau J, Feuvret L, Latorzeff I. Role of radiotherapy in the management of brain oligometastases. Cancer Radiother 2024; 28:103-110. [PMID: 37802747 DOI: 10.1016/j.canrad.2023.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 02/27/2023] [Accepted: 03/29/2023] [Indexed: 10/08/2023]
Abstract
The management of patients with brain oligometastases is complex and relies on specific reasoning compared to extracranial oligometastases. The levels of evidence are still low because patients with brain oligometastases are frequently excluded from randomized clinical trials. Stereotactic radiotherapy should be preferred in this indication over whole brain irradiation, both for patients with metastases in place and for those who have undergone surgery. The decision of local treatment and its timing must be a multidisciplinary reflection taking into account the histological and molecular characteristics of the tumor as well as the intracranial efficacy of the prescribed systemic treatments. Great caution must be observed when using stereotactic radiotherapy and concomitant systemic treatments because interactions are still poorly documented. We present the recommendations of the French society of radiation oncology on the management of brain oligometastatic patients with radiotherapy.
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Affiliation(s)
- D Antoni
- Radiation Therapy Department, Institut de cancérologie Strasbourg Europe, 67033 Strasbourg, France.
| | - E Mesny
- Radiation Therapy Department, Hospices civils de Lyon, 69000 Lyon, France
| | - O El Kabbaj
- Radiation Therapy Department, hôpital privé Océane, 56000 Vannes, France
| | - S Josset
- Medical Physics, Institut de cancérologie de l'Ouest, 44800 Saint-Herblain, France
| | - G Noël
- Radiation Therapy Department, Institut de cancérologie Strasbourg Europe, 67033 Strasbourg, France
| | - J Biau
- Radiation Therapy Department, centre Jean-Perrin, 63011 Clermont-Ferrand, France
| | - L Feuvret
- Radiation Therapy Department, Hospices civils de Lyon, 69000 Lyon, France
| | - I Latorzeff
- Radiation Therapy Department, clinique Pasteur, 31300 Toulouse, France
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Xu H, Wang Y, Li L, Han Y, Wu Y, Sa Q, Xu B, Wang J. New insights into HER2-low breast cancer brain metastasis: A retrospective analysis. Breast 2024; 73:103669. [PMID: 38176304 PMCID: PMC10791565 DOI: 10.1016/j.breast.2023.103669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 11/17/2023] [Accepted: 12/30/2023] [Indexed: 01/06/2024] Open
Abstract
BACKGROUND A considerable number of patients with breast cancer will suffer from brain metastasis in the advanced setting. The HER2 status serves as a significant prognostic factor and the reference of applying treatment for patients with breast cancer brain metastasis (BCBM). METHODS Between January 2010 and July 2021, patients with BCBM who had available HER2 status were identified. The patients with HER2 1+ in immunohistochemistry (IHC) or IHC 2+ and fluorescence in situ hybridization (FISH) negative were categorized as HER2-low. Comparisons were conducted between the HER2-low and HER2-zero population. The primary endpoint was overall survival (OS) after the diagnosis of BCBM. Survival outcomes were assessed using Kaplan-Meier curves with log-rank test and Cox proportional hazards model. RESULTS In this study, we analyzed 71 patients with the HER2-low breast cancer subtype and 64 patients with the HER2-zero subtype. Despite the limited sample size, our findings revealed a significantly better OS for patients with HER2-low cancer compared to their HER2-zero counterparts (26 m vs 20 m, p = 0.0017). This trend was particularly notable in the HR-negative group (26 m vs 13 m, p = 0.0078), whereas no significant difference was observed among the HR-positive patients. Furthermore, Cox regression analysis revealed that the HER2-low status was an independent prognostic factor for better survival in the HR-negative patients (p = 0.046 in multivariate analysis). CONCLUSIONS Patients diagnosed with HER2-low BCBM exhibited a more favorable prognosis than those with HER2-zero BCBM, particularly within the HR-negative subgroup. The low expression of HER2 is supposed to be linked to the prolonged survival of BCBM patients.
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Affiliation(s)
- Hangcheng Xu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Yan Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Li Li
- Department of Medical Records, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Yiqun Han
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Yun Wu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Qiang Sa
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Binghe Xu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.
| | - Jiayu Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.
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Averbuch I, Tschernichovsky R, Yust-Katz S, Rotem O, Limon D, Kurman N, Icht O, Reinhorn D, Moskovitz M, Hanovich E, Benouaich-Amiel A, Siegal T, Zer A, Gal O. Converging survival trends in non-small cell lung cancer patients with and without brain metastasis receiving state-of-the-art treatment. J Neurooncol 2024; 166:461-469. [PMID: 38324192 PMCID: PMC10876498 DOI: 10.1007/s11060-024-04562-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 01/02/2024] [Indexed: 02/08/2024]
Abstract
INTRODUCTION Historically, patients with brain metastasis (BM) have been excluded from clinical trials investigating treatments for non-small cell lung cancer (NSCLC) due to their unfavorable prognosis. Advanced treatments have increased survival prospects for NSCLC patients with BM. This study evaluated the life expectancy of NSCLC patients with and without BM in the context of contemporary treatments. METHODS Outcome data were collected for patients with advanced NSCLC attending a tertiary medical center between 2015 and 2020. Patients were stratified according to BM status and compared for overall survival (OS) using log-rank and Cox regression analyses. RESULTS The cohort included 360 patients with NSCLC of whom 134 (37.2%) had BM. Most (95%) of cases of BM developed within the first two years: 63% at diagnosis, 18% during the first year, 14% during the second year. There was no significant difference in OS between patients without BM and those with BM (median 23.7 vs. 22.3 months, HR = 0.97, p = 0.82); patients with BM and a targetable or non-targetable mutation (40.2 vs. 31.4 months, HR = 0.93, p = 0.84, and 20.7 vs. 19.87 months, HR = 0.95, p = 0.75, respectively); and patients with symptomatic BM (23.7 vs. 19.8 months, HR = 0.95, p = 0.78). Treatment for BM (95% of patients) consisted of stereotactic radiosurgery or tyrosine kinase inhibitors, with corresponding intracranial control rates of 90% and 86%. CONCLUSION The results imply that the presence of BM has no impact on the prognosis of NSCLC. The practice of excluding NSCLC patients with BM from clinical trials warrants reconsideration.
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Affiliation(s)
- Itamar Averbuch
- Davidoff Cancer Center, Rabin Medical Center- Beilinson Hospital, 39 Jabotinsky St, Petach Tikva, 4941492, Israel.
- Faculty of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel.
| | - Roi Tschernichovsky
- Davidoff Cancer Center, Rabin Medical Center- Beilinson Hospital, 39 Jabotinsky St, Petach Tikva, 4941492, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Shlomit Yust-Katz
- Faculty of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel
- Neuro-Oncology Unit, Davidoff Cancer Center at Rabin Medical Center, Petach Tikva, 4941492, Israel
| | - Ofer Rotem
- Davidoff Cancer Center, Rabin Medical Center- Beilinson Hospital, 39 Jabotinsky St, Petach Tikva, 4941492, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Dror Limon
- Davidoff Cancer Center, Rabin Medical Center- Beilinson Hospital, 39 Jabotinsky St, Petach Tikva, 4941492, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Noga Kurman
- Davidoff Cancer Center, Rabin Medical Center- Beilinson Hospital, 39 Jabotinsky St, Petach Tikva, 4941492, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Oded Icht
- Davidoff Cancer Center, Rabin Medical Center- Beilinson Hospital, 39 Jabotinsky St, Petach Tikva, 4941492, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Daniel Reinhorn
- Davidoff Cancer Center, Rabin Medical Center- Beilinson Hospital, 39 Jabotinsky St, Petach Tikva, 4941492, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Mor Moskovitz
- Davidoff Cancer Center, Rabin Medical Center- Beilinson Hospital, 39 Jabotinsky St, Petach Tikva, 4941492, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Ekaterina Hanovich
- Davidoff Cancer Center, Rabin Medical Center- Beilinson Hospital, 39 Jabotinsky St, Petach Tikva, 4941492, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Alexandra Benouaich-Amiel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel
- Neuro-Oncology Unit, Davidoff Cancer Center at Rabin Medical Center, Petach Tikva, 4941492, Israel
| | - Tali Siegal
- Neuro-Oncology Unit, Davidoff Cancer Center at Rabin Medical Center, Petach Tikva, 4941492, Israel
- Faculty of Medicine, Hebrew University, Jerusalem, Israel
| | - Alona Zer
- Fishman Oncology Institute, Rambam Health Care Campus, Haifa, Israel
| | - Omer Gal
- Davidoff Cancer Center, Rabin Medical Center- Beilinson Hospital, 39 Jabotinsky St, Petach Tikva, 4941492, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel
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