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Miller SR, Chang DT. Local-Regional Therapy for Oligometastatic Colorectal Cancer. Cancer J 2024; 30:272-279. [PMID: 39042779 DOI: 10.1097/ppo.0000000000000729] [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: 07/25/2024]
Abstract
ABSTRACT Colorectal cancer is one of the most common malignancies in the United States as well as a leading cause of cancer-related death. Upward of 30% of patients ultimately develop metastatic disease, most commonly to the liver and lung. Untreated, patients have poor survival. Historically, patients with oligometastatic disease were treated with resection leading to long-term survival; however, there are many patients who are not surgical candidates. Innovations in thermal ablation, hepatic artery infusions, chemoembolization and radioembolization, and stereotactic ablative radiation have led to an expansion of patients eligible for local therapy. This review examines the evidence behind each modality for the most common locations of oligometastatic colorectal cancer.
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Affiliation(s)
- Sean R Miller
- From the Department of Radiation Oncology, University of Michigan, Ann Arbor, MI
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Gits HC, Khosravi Flanigan MA, Kapplinger JD, Reisenauer JS, Eiken PW, Breen WG, Vu LH, Welch BT, Harmsen WS, Day CN, Olivier KR, Park SS, Garces YI, Hallemeier CL, Merrell KW, Ashman JB, Schild SE, Grams MP, Lucido JJ, Shen KR, Cassivi SD, Wigle D, Nichols FC, Blackmon S, Tapias LF, Callstrom MR, Owen D. Sublobar Resection, Stereotactic Body Radiation Therapy, and Percutaneous Ablation Provide Comparable Outcomes for Lung Metastasis-Directed Therapy. Chest 2024; 165:1247-1259. [PMID: 38103730 DOI: 10.1016/j.chest.2023.12.013] [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: 04/11/2023] [Revised: 11/29/2023] [Accepted: 12/04/2023] [Indexed: 12/19/2023] Open
Abstract
BACKGROUND Prolonged survival of patients with metastatic disease has furthered interest in metastasis-directed therapy (MDT). RESEARCH QUESTION There is a paucity of data comparing lung MDT modalities. Do outcomes among sublobar resection (SLR), stereotactic body radiation therapy (SBRT), and percutaneous ablation (PA) for lung metastases vary in terms of local control and survival? STUDY DESIGN AND METHODS Medical records of patients undergoing lung MDT at a single cancer center between January 2015 and December 2020 were reviewed. Overall survival, local progression, and toxicity outcomes were collected. Patient and lesion characteristics were used to generate multivariable models with propensity weighted analysis. RESULTS Lung MDT courses (644 total: 243 SLR, 274 SBRT, 127 PA) delivered to 511 patients were included with a median follow-up of 22 months. There were 47 local progression events in 45 patients, and 159 patients died. Two-year overall survival and local progression were 80.3% and 63.3%, 83.8% and 9.6%, and 4.1% and 11.7% for SLR, SBRT, and PA, respectively. Lesion size per 1 cm was associated with worse overall survival (hazard ratio, 1.24; P = .003) and LP (hazard ratio, 1.50; P < .001). There was no difference in overall survival by modality. Relative to SLR, there was no difference in risk of local progression with PA; however, SBRT was associated with a decreased risk (hazard ratio, 0.26; P = .023). Rates of severe toxicity were low (2.1%-2.6%) and not different among groups. INTERPRETATION This study performs a propensity weighted analysis of SLR, SBRT, and PA and shows no impact of lung MDT modality on overall survival. Given excellent local control across MDT options, a multidisciplinary approach is beneficial for patient triage and longitudinal management.
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Affiliation(s)
- Hunter C Gits
- Departments of Radiation Oncology, Mayo Clinic, Rochester, MN
| | | | | | | | | | - William G Breen
- Departments of Radiation Oncology, Mayo Clinic, Rochester, MN
| | - Linh H Vu
- Pulmonary and Critical Care Medicine, and Biostatistics and Health Sciences Research, Mayo Clinic, Rochester, MN
| | | | - William S Harmsen
- Pulmonary and Critical Care Medicine, and Biostatistics and Health Sciences Research, Mayo Clinic, Rochester, MN
| | - Courtney N Day
- Pulmonary and Critical Care Medicine, and Biostatistics and Health Sciences Research, Mayo Clinic, Rochester, MN
| | | | - Sean S Park
- Departments of Radiation Oncology, Mayo Clinic, Rochester, MN
| | | | | | | | | | | | - Michael P Grams
- Departments of Radiation Oncology, Mayo Clinic, Rochester, MN
| | - J John Lucido
- Departments of Radiation Oncology, Mayo Clinic, Rochester, MN
| | | | | | | | | | | | | | | | - Dawn Owen
- Departments of Radiation Oncology, Mayo Clinic, Rochester, MN.
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Huang H, Chen H, Zheng D, Chen C, Wang Y, Xu L, Wang Y, He X, Yang Y, Li W. Habitat-based radiomics analysis for evaluating immediate response in colorectal cancer lung metastases treated by radiofrequency ablation. Cancer Imaging 2024; 24:44. [PMID: 38532520 DOI: 10.1186/s40644-024-00692-w] [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: 09/07/2023] [Accepted: 03/20/2024] [Indexed: 03/28/2024] Open
Abstract
PURPOSE To create radiomics signatures based on habitat to assess the instant response in lung metastases of colorectal cancer (CRC) after radiofrequency ablation (RFA). METHODS Between August 2016 and June 2019, we retrospectively included 515 lung metastases in 233 CRC patients who received RFA (412 in the training group and 103 in the test group). Multivariable analysis was performed to identify independent risk factors for developing the clinical model. Tumor and ablation regions of interest (ROI) were split into three spatial habitats through K-means clustering and dilated with 5 mm and 10 mm thicknesses. Radiomics signatures of intratumor, peritumor, and habitat were developed using the features extracted from intraoperative CT data. The performance of these signatures was primarily evaluated using the area under the receiver operating characteristics curve (AUC) via the DeLong test, calibration curves through the Hosmer-Lemeshow test, and decision curve analysis. RESULTS A total of 412 out of 515 metastases (80%) achieved complete response. Four clinical variables (cancer antigen 19-9, simultaneous systemic treatment, site of lung metastases, and electrode type) were utilized to construct the clinical model. The Habitat signature was combined with the Peri-5 signature, which achieved a higher AUC than the Peri-10 signature in the test set (0.825 vs. 0.816). The Habitat+Peri-5 signature notably surpassed the clinical and intratumor radiomics signatures (AUC: 0.870 in the test set; both, p < 0.05), displaying improved calibration and clinical practicality. CONCLUSIONS The habitat-based radiomics signature can offer precise predictions and valuable assistance to physicians in developing personalized treatment strategies.
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Affiliation(s)
- Haozhe Huang
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Xuhui District, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Xuhui District, 130 Dongan Road, Shanghai, 200032, China
| | - Hong Chen
- Department of Medical Imaging, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 South Wanping Road, Xuhui District, Shanghai, 200030, China
| | - Dezhong Zheng
- Laboratory for Medical Imaging Informatics, Shanghai Institute of Technical Physics, Chinese Academy of Science, 500 Yutian Road, Hongkou District, Shanghai, 200083, China
- University of Chinese Academy of Sciences, 19 Yuquan Road, Shijingshan District, Beijing, 100049, China
| | - Chao Chen
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Xuhui District, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Xuhui District, 130 Dongan Road, Shanghai, 200032, China
| | - Ying Wang
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Xuhui District, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Xuhui District, 130 Dongan Road, Shanghai, 200032, China
| | - Lichao Xu
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Xuhui District, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Xuhui District, 130 Dongan Road, Shanghai, 200032, China
| | - Yaohui Wang
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Xuhui District, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Xuhui District, 130 Dongan Road, Shanghai, 200032, China
| | - Xinhong He
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Xuhui District, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Xuhui District, 130 Dongan Road, Shanghai, 200032, China
| | - Yuanyuan Yang
- Laboratory for Medical Imaging Informatics, Shanghai Institute of Technical Physics, Chinese Academy of Science, 500 Yutian Road, Hongkou District, Shanghai, 200083, China.
- University of Chinese Academy of Sciences, 19 Yuquan Road, Shijingshan District, Beijing, 100049, China.
| | - Wentao Li
- Department of Interventional Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Xuhui District, Shanghai, 200032, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Xuhui District, 130 Dongan Road, Shanghai, 200032, China.
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A R, Han Z, Wang T, Zhu M, Zhou M, Sun X. Pulmonary delivery of nano-particles for lung cancer diagnosis and therapy: Recent advances and future prospects. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2024; 16:e1933. [PMID: 37857568 DOI: 10.1002/wnan.1933] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 09/25/2023] [Accepted: 09/29/2023] [Indexed: 10/21/2023]
Abstract
Although our understanding of lung cancer has significantly improved in the past decade, it is still a disease with a high incidence and mortality rate. The key reason is that the efficacy of the therapeutic drugs is limited, mainly due to insufficient doses of drugs delivered to the lungs. To achieve precise lung cancer diagnosis and treatment, nano-particles (NPs) pulmonary delivery techniques have attracted much attention and facilitate the exploration of the potential of those in inhalable NPs targeting tumor lesions. Since the therapeutic research focusing on pulmonary delivery NPs has rapidly developed and evolved substantially, this review will mainly discuss the current developments of pulmonary delivery NPs for precision lung cancer diagnosis and therapy. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Respiratory Disease Therapeutic Approaches and Drug Discovery > Emerging Technologies Diagnostic Tools > In Vivo Nanodiagnostics and Imaging.
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Affiliation(s)
- Rong A
- Department of Nuclear Medicine, The Fourth Hospital of Harbin Medical University, Harbin, China
- NHC Key Laboratory of Molecular Probe and Targeted Diagnosis and Therapy, Molecular Imaging Research Center (MIRC) of Harbin Medical University, Harbin, China
| | - Zhaoguo Han
- Department of Nuclear Medicine, The Fourth Hospital of Harbin Medical University, Harbin, China
- NHC Key Laboratory of Molecular Probe and Targeted Diagnosis and Therapy, Molecular Imaging Research Center (MIRC) of Harbin Medical University, Harbin, China
| | - Tianyi Wang
- Department of Nuclear Medicine, The Fourth Hospital of Harbin Medical University, Harbin, China
- NHC Key Laboratory of Molecular Probe and Targeted Diagnosis and Therapy, Molecular Imaging Research Center (MIRC) of Harbin Medical University, Harbin, China
| | - Mengyuan Zhu
- Department of Nuclear Medicine, The Fourth Hospital of Harbin Medical University, Harbin, China
- NHC Key Laboratory of Molecular Probe and Targeted Diagnosis and Therapy, Molecular Imaging Research Center (MIRC) of Harbin Medical University, Harbin, China
| | - Meifang Zhou
- Department of Nuclear Medicine, The Fourth Hospital of Harbin Medical University, Harbin, China
- NHC Key Laboratory of Molecular Probe and Targeted Diagnosis and Therapy, Molecular Imaging Research Center (MIRC) of Harbin Medical University, Harbin, China
| | - Xilin Sun
- Department of Nuclear Medicine, The Fourth Hospital of Harbin Medical University, Harbin, China
- NHC Key Laboratory of Molecular Probe and Targeted Diagnosis and Therapy, Molecular Imaging Research Center (MIRC) of Harbin Medical University, Harbin, China
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Chang ATC, Ng CSH, Nezami N. Treatment strategies for malignant pulmonary nodule: beyond lobectomy. Point-counterpoint. Curr Opin Pulm Med 2024; 30:35-47. [PMID: 37916619 DOI: 10.1097/mcp.0000000000001027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
PURPOSE OF REVIEW Technological advancement in low-dose computed tomography resulted in an increased incidental discovery of early-stage lung cancer and multifocal ground glass opacity. The demand for parenchyma-preserving treatment strategies is greater now than ever. Pulmonary ablative therapy is a groundbreaking technique to offer local ablative treatment in a lung-sparing manner. It has become a promising technique in lung cancer management with its diverse applicability. In this article, we will review the current development of ablative therapy in lung and look into the future of this innovative technique. RECENT FINDINGS Current literature suggests that ablative therapy offers comparable local disease control to other local therapies and stereotactic body radiation therapy (SBRT), with a low risk of complications. In particular, bronchoscopic microwave ablation (BMWA) has considerably fewer pleural-based complications due to the avoidance of pleural puncture. BMWA can be considered in the multidisciplinary treatment pathway as it allows re-ablation and allows SBRT after BMWA. SUMMARY With the benefits which ablative therapy offers and its ability to incorporate into the multidisciplinary management pathway, we foresee ablative therapy, especially BMWA gaining significance in lung cancer treatment. Future directions on developing novel automated navigation platforms and the latest form of ablative energy would further enhance clinical outcomes for our patients.
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Affiliation(s)
- Aliss Tsz Ching Chang
- Division of Cardiothoracic Surgery, Department of Surgery, Prince of Wales Hospital, the Chinese University of Hong Kong, Hong Kong, China
| | - Calvin S H Ng
- Division of Cardiothoracic Surgery, Department of Surgery, Prince of Wales Hospital, the Chinese University of Hong Kong, Hong Kong, China
| | - Nariman Nezami
- Division of Vascular and Interventional Radiology, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine
- Experimental Therapeutics Program, University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, Baltimore
- The Fischell Department of Bioengineering, A. James Clark School of Engineering, University of Maryland, University of Maryland, Colleague Park, , Maryland, USA
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Hammoud D, Glorion M, Genova P, El Hajjam M, Assouad J, Peschaud F, Neuzillet C, Debrosse D, Lupinacci RM. Contemporary Outcomes for the Curative Treatment of Colorectal Cancer Pulmonary Metastases. J Gastrointest Cancer 2023; 54:1185-1192. [PMID: 36595103 DOI: 10.1007/s12029-022-00908-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] [Accepted: 12/20/2022] [Indexed: 01/04/2023]
Abstract
PURPOSE Treatment of pulmonary metastases (PM) from colorectal cancer (CRC) is the standard of care by several guidelines from Europe and the USA, but the validity of this strategy has been recently questioned, and the available evidence supporting this strategy is weak. We report the outcomes of a curative intent strategy in a very recent and homogenous series of patients. METHODS We did a retrospective review of all curative intent surgical or ablative treatment of PM from CRC performed consecutively in 3 French institutions from January 2015 to December 2019. Demographics, clinicopathological, and molecular characteristics were evaluated. Cox regression models were used to identify prognostic factors related to local recurrence and disease-free survival. RESULTS Records from 152 patients were reviewed. One-hundred thirty-five patients (88%) had surgical metastasectomy. Median age was 67 years. Most of the patients had a single lesion (66%), and 16% had synchronous PM. Eighty-one patients (53%) experienced recurrence, and the thorax was the most common site of recurrence. Median disease-free survival and overall survival were 35 months and 78 months after PM treatment. At the end of the study, only 17% of the patients died. Pulmonary tumor burden was correlated with disease-free survival in univariate analysis, but multivariate analysis did not find any prognostic factor independently associated with local recurrence or survival. CONCLUSION Our finds corroborate existing recommendation for the invasive treatment of PM from CRC in selected patients.
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Affiliation(s)
- Dima Hammoud
- Department of Digestive and Oncologic Surgery, Assistance Publique-Hôpitaux de Paris (AP-HP), Ambroise-Paré Hospital, 9 Avenue Charles de Gaulle, 92104, Boulogne-Billancourt, France
| | - Matthieu Glorion
- Department of Thoracic Surgery and Lung Transplantation, Foch Hospital, Suresnes, France
| | - Pietro Genova
- Department of Digestive and Oncologic Surgery, Assistance Publique-Hôpitaux de Paris (AP-HP), Ambroise-Paré Hospital, 9 Avenue Charles de Gaulle, 92104, Boulogne-Billancourt, France
| | - Mostapha El Hajjam
- Department of Digestive and Oncologic Surgery, Université Paris-Saclay, Université de Versailles SQY (UVSQ), Assistance Publique-Hôpitaux de Paris (AP-HP), Ambroise-Paré Hospital, EA4340-BECCOH, Boulogne-Billancourt, France
- Department of Radiology, Université Paris-Saclay, Université de Versailles SQY (UVSQ), Assistance Publique-Hôpitaux de Paris (AP-HP), Ambroise-Paré Hospital, Boulogne-Billancourt, France
| | - Jalal Assouad
- Department of Thoracic Surgery, Tenon University Hospital, Paris, France
| | - Frédérique Peschaud
- Department of Digestive and Oncologic Surgery, Assistance Publique-Hôpitaux de Paris (AP-HP), Ambroise-Paré Hospital, 9 Avenue Charles de Gaulle, 92104, Boulogne-Billancourt, France
- Department of Digestive and Oncologic Surgery, Université Paris-Saclay, Université de Versailles SQY (UVSQ), Assistance Publique-Hôpitaux de Paris (AP-HP), Ambroise-Paré Hospital, EA4340-BECCOH, Boulogne-Billancourt, France
| | - Cindy Neuzillet
- Institut Curie, Versailles Saint-Quentin University - Paris Saclay University, Saint-Cloud, France
| | - Denis Debrosse
- Department of Thoracic Surgery, Tenon University Hospital, Paris, France
| | - Renato Micelli Lupinacci
- Department of Digestive and Oncologic Surgery, Assistance Publique-Hôpitaux de Paris (AP-HP), Ambroise-Paré Hospital, 9 Avenue Charles de Gaulle, 92104, Boulogne-Billancourt, France.
- Department of Digestive and Oncologic Surgery, Université Paris-Saclay, Université de Versailles SQY (UVSQ), Assistance Publique-Hôpitaux de Paris (AP-HP), Ambroise-Paré Hospital, EA4340-BECCOH, Boulogne-Billancourt, France.
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Hong HP, Kim HO, Koo DH, Lee YG, Kim MS, Ham SY, Kang DY, Oh TY, Lee H, Jung KU, Kim H. Clinical outcomes and prognostic factors of cone-beam CT-guided radiofrequency ablation for pulmonary metastases in colorectal cancer patients. Asia Pac J Clin Oncol 2023; 19:e215-e222. [PMID: 35822242 DOI: 10.1111/ajco.13832] [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: 06/13/2022] [Revised: 06/13/2022] [Accepted: 06/26/2022] [Indexed: 11/29/2022]
Abstract
AIM Radiofrequency ablation (RFA) has been increasingly used for the treatment of pulmonary metastases in various malignancies. METHODS A retrospective analysis was performed to establish the safety and efficacy of cone-beam computed tomography (CBCT)-guided RFA in patients with metastatic colorectal cancer between 2016 and 2019, and the prognostic factors of local tumor control were assessed. RESULTS A total of 31 patients with colorectal cancer underwent 48 sessions of lung RFA. The mean diameter of metastases targeted for RFA was 11 mm (range: 4-32), and the RFA was technically successful in 43 sessions (90%). There were 14 complications (29%), the majority of which required no intervention, with no cases of mortality. The median follow-up duration from RFA in the surviving 29 patients was 18.0 months. Only two patients (6%) died of disease progression, and the 3-year overall survival rate was 91% (95% CI: 83-99). Local tumor progression (LTP) of the RFA site was observed in 27%, and the LTP-free survival rates at 1 and 2 years were 81% (95% CI: 70-82) and 64% (95% CI: 50-77), respectively. Multivariate analysis showed that the progression of extra-RFA sites and the presence of extrapulmonary metastasis were independent prognostic factors significantly associated with LTP at RFA site. CONCLUSION Lung RFA using CBCT guidance is a comparatively safe and effective option for the treatment of lung metastases from colorectal cancer. However, the control of extrapulmonary metastases should be accompanied by combined or sequential systemic treatment and local treatment.
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Affiliation(s)
- Hyun Pyo Hong
- Department of Radiology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hyung Ook Kim
- Department of Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong-Hoe Koo
- Division of Hematology/Oncology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Yun-Gyoo Lee
- Division of Hematology/Oncology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Myung Sub Kim
- Department of Radiology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Soo Youn Ham
- Department of Radiology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Du-Young Kang
- Department of Cardiovascular and Thoracic Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Tae Yun Oh
- Department of Cardiovascular and Thoracic Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hyebin Lee
- Department of Radiation Oncology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Kyung Uk Jung
- Department of Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hungdai Kim
- Department of Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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Ergun O, Birgi E, Hekimoğlu A, Eraslan Ö, Durmaz HA, Karaçin C, İmamoğlu Gİ, Eren T, Yazılıtaş D, Hekimoğlu B. Percutaneous ablation treatment in metastatic lung tumors: a single-center experience. Acta Radiol 2023; 64:2416-2423. [PMID: 37246396 DOI: 10.1177/02841851231175657] [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] [Indexed: 05/30/2023]
Abstract
BACKGROUND In recent years, many studies have proven that percutaneous thermal ablation is an effective second-line treatment method with low complication rates in early-stage non-small cell lung carcinoma and lung metastases. Radiofrequency ablation and microwave ablation are commonly used for this purpose. PURPOSE To evaluate the factors affecting the success of the percutaneous thermal ablation treatment with technical success, complication rates, and long-term follow-up results in metastatic lung lesions. MATERIAL AND METHODS Computed tomography (CT)-guided percutaneous ablation was performed for 70 metastatic lung lesions in 35 patients (22 men, 13 women; mean age = 61.34 years; age range = 41-75 years). Radiofrequency ablation was performed in 53/70 (75.7%) lesions and microwave ablation in 17/70 (24.3%) lesions. RESULTS The technical success rate was 98.6%. Median overall survival, progression-free survival, and local recurrence-free survival of the patients were 33.9 months (range=25.6-42.1 months), 12 months (range=4.9-19.2 months), and 24.2 months (range=8.2-40.1 months), respectively. One- and two-year overall survival rates were 84% and 74%, respectively. Median progression-free survival times were 20.3 months and 11.4 months, respectively, according to the number of metastatic lung lesions being single and multiple, and the difference was statistically significant (P = 0.046). According to the number of lesions ≤3 and >3, the difference was also found statistically significant (P = 0.024) (14.3 months and 5.7 months, respectively). CONCLUSION In conclusion, CT-guided percutaneous thermal ablation is a safe and effective treatment method in metastatic lung lesions. The number of lesions is the most important factor in predicting treatment success.
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Affiliation(s)
- Onur Ergun
- Department of Radiology, Faculty of Medicine, Lokman Hekim University, Ankara, Turkey
| | - Erdem Birgi
- Department of Radiology, Ankara Etlik City Hospital, Ankara, Turkey
| | - Azad Hekimoğlu
- Department of Radiology, Diskapi Yildirim Beyazit Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Önder Eraslan
- Department of Radiology, Faculty of Medicine, Lokman Hekim University, Ankara, Turkey
| | - Hasan Ali Durmaz
- Department of Radiology, Diskapi Yildirim Beyazit Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Cengiz Karaçin
- Department of Medical Oncology, Dr Abdurrahman Yurtaslan Oncology Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Gökşen İnanç İmamoğlu
- Department of Medical Oncology, Diskapi Yildirim Beyazit Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Tülay Eren
- Department of Medical Oncology, Diskapi Yildirim Beyazit Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Doğan Yazılıtaş
- Department of Medical Oncology, Diskapi Yildirim Beyazit Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Baki Hekimoğlu
- Department of Radiology, Diskapi Yildirim Beyazit Training and Research Hospital, University of Health Sciences, Ankara, Turkey
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Egashira R, Matsunaga M, Miyake A, Hotta S, Nagai N, Yamaguchi C, Takeuchi M, Moriguchi M, Tonari S, Nakano M, Saito H, Hagihara K. Long-Term Effects of a Ketogenic Diet for Cancer. Nutrients 2023; 15:nu15102334. [PMID: 37242217 DOI: 10.3390/nu15102334] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/01/2023] [Accepted: 05/13/2023] [Indexed: 05/28/2023] Open
Abstract
A ketogenic diet has been proposed as a potential supportive therapy for cancer patients, although its long-term influence on survival rates remain controversial. In our previous report, we presented promising results for 37 of 55 patients with advanced cancer enrolled between 2013 and 2018 who remained on a ketogenic diet for at least 3 months. We followed all 55 patients until March 2023 and analyzed the data up to March 2022. For the 37 patients with previously reported promising results, the median follow-up period was 25 (range of 3-104) months and 28 patients died. The median overall survival (OS) in this subset of 37 patients was 25.1 months and the 5-year survival rate was 23.9%. We also evaluated the association between the duration of the ketogenic diet and outcome in all 55 patients, except for 2 patients with insufficient data. The patients were divided into two groups: those who followed the diet for ≥12 months (n = 21) and those who followed it for <12 months (n = 32). The median duration of the ketogenic diet was 37 (range of 12-99) months for the ≥12 months group and 3 (range of 0-11) months for the <12 months group. During the follow-up period, 41 patients died (10/21 in the ≥12 months group and 31/32 in the <12 months group). The median OS was 19.9 months (55.1 months in the ≥12 months group and 12 months in the <12 months group). Following the inverse probability of treatment weighting to align the background factors of the two groups and make them comparable, the adjusted log-rank test showed a significantly better OS rate in the group that continued the ketogenic diet for a longer period (p < 0.001, adjusted log-rank test). These results indicate that a longer continuation of the ketogenic diet improved the prognosis of advanced cancer patients.
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Affiliation(s)
- Ryuichiro Egashira
- Department of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
| | - Michiko Matsunaga
- Department of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
- Japan Society for the Promotion of Science, Tokyo 102-0083, Japan
| | - Akimitsu Miyake
- Department of AI and Innovative Medicine, Tohoku University School of Medicine, Sendai 980-8575, Japan
| | - Sayaka Hotta
- Department of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
| | - Naoko Nagai
- Division of Nutritional Management, Osaka University Hospital, Osaka 565-0871, Japan
| | - Chise Yamaguchi
- Division of Nutritional Management, Osaka University Hospital, Osaka 565-0871, Japan
| | - Mariko Takeuchi
- Department of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
| | - Misaki Moriguchi
- Department of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
| | - Satoko Tonari
- Department of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
| | - Mai Nakano
- Department of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
| | - Hitomi Saito
- Department of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
| | - Keisuke Hagihara
- Department of Advanced Hybrid Medicine, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
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Carconi C, Cerreti M, Roberto M, Arrivi G, D'Ambrosio G, De Felice F, Di Civita MA, Iafrate F, Lucatelli P, Magliocca FM, Picchetto A, Picone V, Catalano C, Cortesi E, Tombolini V, Mazzuca F, Tomao S. The Management of Oligometastatic Disease in Colorectal Cancer: Present Strategies and Future Perspectives. Crit Rev Oncol Hematol 2023; 186:103990. [PMID: 37061075 DOI: 10.1016/j.critrevonc.2023.103990] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 03/29/2023] [Accepted: 04/11/2023] [Indexed: 04/17/2023] Open
Abstract
Oligometastatic disease has been described as an intermediate clinical state between localized cancer and systemically metastasized disease. Recent clinical studies have shown prolonged survival when aggressive locoregional approaches are added to systemic therapies in patients with oligometastases. The aim of this review is to outline the newest options to treat oligometastatic colorectal cancer (CRC), also considering its molecular patterns. We present an overview of the available local treatment strategies, including surgical procedures, stereotactic body radiation therapy (SBRT), thermal ablation, as well as trans-arterial chemoembolization (TACE) and selective internal radiotherapy (SIRT). Moreover, since imaging methods provide crucial information for the early diagnosis and management of oligometastatic CRC, we discuss the role of modern radiologic techniques in selecting patients that are amenable to potentially curative locoregional treatments.
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Affiliation(s)
- Catia Carconi
- Sant'Andrea University Hospital, Faculty of Medicine and Psychology, "Sapienza" University of Rome, Rome, Italy
| | - Micaela Cerreti
- Sant'Andrea University Hospital, Faculty of Medicine and Psychology, "Sapienza" University of Rome, Rome, Italy
| | - Michela Roberto
- UOC Oncologia A, Department of radiological, Oncological and Anathomo-patological Science, Policlinico Umberto I, "Sapienza" University of Rome, 00161 Rome, Italy.
| | - Giulia Arrivi
- Oncology Unit, Sant' Andrea University Hospital, Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Giancarlo D'Ambrosio
- Department of General Surgery, Surgical Specialties and Organ Transplantation, Policlinico Umberto I, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Francesca De Felice
- Department of Radiotherapy, Policlinico Umberto I "Sapienza" University of Rome, Rome, Italy
| | - Mattia Alberto Di Civita
- UOC Oncologia A, Department of radiological, Oncological and Anathomo-patological Science, Policlinico Umberto I, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Franco Iafrate
- Department of Radiological Sciences, Oncology and Pathology, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Pierleone Lucatelli
- Vascular and Interventional radiology Unit, Department of radiological, Oncological and Anathomo-patological Science, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Fabio Massimo Magliocca
- Vascular and Interventional radiology Unit, Department of radiological, Oncological and Anathomo-patological Science, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Andrea Picchetto
- Emergency Department, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Vincenzo Picone
- UOC Oncologia B, Department of radiological, Oncological and Anathomo-patological Science, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Carlo Catalano
- Vascular and Interventional radiology Unit, Department of radiological, Oncological and Anathomo-patological Science, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Enrico Cortesi
- UOC Oncologia B, Department of radiological, Oncological and Anathomo-patological Science, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Vincenzo Tombolini
- Department of Radiotherapy, Policlinico Umberto I "Sapienza" University of Rome, Rome, Italy
| | - Federica Mazzuca
- Oncology Unit, Sant' Andrea University Hospital, Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Silverio Tomao
- Oncology Unit, Sant' Andrea University Hospital, Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy
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11
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Nezami N, Khorshidi F, Mansur A, Habibollahi P, Camacho JC. Primary and Metastatic Lung Cancer: Rationale, Indications, and Outcomes of Thermal Ablation. Clin Lung Cancer 2023:S1525-7304(23)00055-4. [PMID: 37127487 DOI: 10.1016/j.cllc.2023.03.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 03/18/2023] [Accepted: 03/22/2023] [Indexed: 04/05/2023]
Abstract
The widespread use of imaging as well as the efforts conducted through screening campaigns has dramatically increased the early detection rate of lung cancer. Historically, the management of lung cancer has heavily relied on surgery. However, the increased proportion of patients with comorbidities has given significance to less invasive therapeutic options like minimally invasive surgery and image-guided thermal ablation, which could precisely target the tumor without requiring general anesthesia or a thoracotomy. Thermal ablation is considered low-risk for lung tumors smaller than 3 cm that are located in peripheral lung and do not involve major blood vessels or airways. The rationale for ablative therapies relies on the fact that focused delivery of energy induces cell death and pathologic necrosis. Image-guided percutaneous thermal ablation therapies are established techniques in the local treatment of hepatic, renal, bone, thyroid and uterine lesions. In the lung, and specifically in the setting of metastatic disease, the 3 main indications for lung ablation are to serve as (1) curative intent, (2) as a strategy to achieve a chemo-holiday in oligometastatic disease, and (3) in oligoprogressive disease. Following these premises, the current paper aims to review the rationale, indications, and outcomes of thermal ablation as a form of local therapy in the treatment of primary and metastatic lung disease.
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12
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Huang Y, Wu K, Liu Y, Li D, Lai H, Peng T, Wan Y, Zhang B. CT-guided percutaneous microwave ablation for pulmonary metastases from colorectal cancer: Prognosis analyses based on the origin of the primary tumor. JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY 2023; 31:1001-1011. [PMID: 37424491 DOI: 10.3233/xst-230078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
BACKGROUND Microwave ablation (MWA) is becoming an effective therapy for inoperable pulmonary metastases from colorectal cancer (CRC). However, it is unclear whether the primary tumor location affects survival after MWA. OBJECTIVE This study aims to investigate the survival outcomes and prognostic factors of MWA based on different primary origins between colon and rectal cancer. METHODS Patients who underwent MWA for pulmonary metastases from 2014 to 2021 were reviewed. Differences in survival outcomes between colon and rectal cancer were analyzed with the Kaplan-Meier method and log-rank tests. The prognostic factors between groups were then evaluated by univariable and multivariable Cox regression analyses. RESULTS A total of 118 patients with 154 pulmonary metastases from CRC were treated in 140 MWA sessions. Rectal cancer had a higher proportion with seventy (59.32% ) than colon cancer with forty-eight (40.68% ). The average maximum diameter of pulmonary metastases from rectal cancer (1.09 cm) was greater than that of colon cancer (0.89 cm; p = 0.026). The median follow-up was 18.53 months (range 1.10 - 60.63 months). The disease-free survival (DFS) and overall survival (OS) in colon and rectal cancer groups were 25.97 vs 11.90 months (p = 0.405), and 60.63 vs 53.87 months (p = 0.149), respectively. Multivariate analyses showed that only age was an independent prognostic factor in patients with rectal cancer (HR = 3.70, 95% CI: 1.28 - 10.72, p = 0.023), while none in colon cancer. CONCLUSIONS Primary CRC location has no impact on survival for patients with pulmonary metastases after MWA, while a disparate prognostic factor exists between colon and rectal cancer.
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Affiliation(s)
- Yuting Huang
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Ketong Wu
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yang Liu
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Dan Li
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Haiyang Lai
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Tao Peng
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yuan Wan
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Bo Zhang
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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13
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Wang FM, Luo R, Tian JM, Liu H, Yang JJ. CT-Guided Percutaneous Cryoablation for Lung Metastasis of Colorectal Cancer: A Case Series. Technol Cancer Res Treat 2023; 22:15330338231201508. [PMID: 37735896 PMCID: PMC10515520 DOI: 10.1177/15330338231201508] [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: 08/02/2023] [Accepted: 08/28/2023] [Indexed: 09/23/2023] Open
Abstract
PURPOSE This study aimed to evaluate the efficacy of computed tomography (CT) guided percutaneous cryoablation (CA) for the management of lung metastases in patients with metastatic colorectal cancer (mCRC). METHODS Retrospective analysis was performed on 38 mCRC patients with lung metastases, who underwent CT-guided percutaneous CA at our center from May 1, 2020 to November 1, 2021. The technical success rate, 1-year local control (LC) rate, recurrence-free survival (RFS) and treatment-related complications were analyzed. RESULTS The CA procedure was successfully performed in all patients, with a technical success rate of 100%. The 1-year LC rate was 94.7% (36/38), while 16 patients experienced new distant lung metastases during the follow-up period. The median RFS was 20 months (95% CI: 13.0-27.0). The median RFS of patients with and without extrapulmonary metastasis was 15 and 23 months, respectively. Complications were reported in 18 (47.4%) patients following the CA procedure. Pneumothorax was discovered in 15 (39.5%) patients, and five of these patients (13.2%) required chest tube intubation. Two patients (5.3%) presented with hemoptysis during the CA procedure. One patient developed subcutaneous emphysema as detected in the post-procedure follow-up imaging. All patients tolerated the peri-procedural pain well under local anesthesia, and the mean visual analog scale (VAS) score was 2.8. CONCLUSION Lung CA is a safe and well-tolerated treatment with a satisfactory local control rate for patients with lung metastases derived from mCRC.
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Affiliation(s)
- Fu-ming Wang
- Department of Interventional Radiology, Changhai Hospital, Second Military Medical University/Naval Medical University, Shanghai, China
| | - Rong Luo
- Department of Interventional Radiology, Changhai Hospital, Second Military Medical University/Naval Medical University, Shanghai, China
| | - Jin-ming Tian
- Department of Interventional Radiology, Changhai Hospital, Second Military Medical University/Naval Medical University, Shanghai, China
| | - Hang Liu
- Department of Interventional Radiology, Changhai Hospital, Second Military Medical University/Naval Medical University, Shanghai, China
| | - Ji-jin Yang
- Department of Interventional Radiology, Changhai Hospital, Second Military Medical University/Naval Medical University, Shanghai, China
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14
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Shang Y, Li G, Zhang B, Wu Y, Chen Y, Li C, Zhao W, Liu J. Image-guided percutaneous ablation for lung malignancies. Front Oncol 2022; 12:1020296. [PMID: 36439490 PMCID: PMC9685331 DOI: 10.3389/fonc.2022.1020296] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 10/19/2022] [Indexed: 10/21/2023] Open
Abstract
Image-guided percutaneous lung ablation has proven to be an alternative and effective strategy in the treatment of lung cancer and other lung malignancies. Radiofrequency ablation, microwave ablation, and cryoablation are widely used ablation modalities in clinical practice that can be performed along or combined with other treatment modalities. In this context, this article will review the application of different ablation strategies in lung malignancies.
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Affiliation(s)
- Youlan Shang
- Second Xiangya Hospital, Central South University, Changsha, China
| | - Ge Li
- Xiangya Hospital, Central South University, Changsha, China
| | - Bin Zhang
- Second Xiangya Hospital, Central South University, Changsha, China
| | - Yuzhi Wu
- Second Xiangya Hospital, Central South University, Changsha, China
| | - Yanjing Chen
- Second Xiangya Hospital, Central South University, Changsha, China
| | - Chang Li
- Second Xiangya Hospital, Central South University, Changsha, China
| | - Wei Zhao
- Second Xiangya Hospital, Central South University, Changsha, China
| | - Jun Liu
- Second Xiangya Hospital, Central South University, Changsha, China
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15
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Han Y, Yan X, Zhi W, Liu Y, Xu F, Yan D. Long-term outcome following microwave ablation of lung metastases from colorectal cancer. Front Oncol 2022; 12:943715. [PMID: 35936731 PMCID: PMC9354679 DOI: 10.3389/fonc.2022.943715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 06/27/2022] [Indexed: 12/03/2022] Open
Abstract
Purpose To retrospectively evaluate the safety and efficacy of percutaneous computed tomography (CT)-guided microwave ablation (MWA) in colorectal cancer (CRC) lung metastases, and to analyze prognostic factors. Materials and methods Data were collected from 31 patients with CRC lung metastases from May 2013 to September 2017. They had removed the CRC, no extrapulmonary metastases, no more than three metastases in the lung, the maximum diameter of the lesions was ≤3 cm, and all the lung metastases could be completely ablated. The ablation procedures were performed using a KY-2000 microwave multifunctional therapeutic apparatus. Efficacy is assessed two to four weeks after ablation, and follow-up are performed every three months for two years. The primary outcome was overall survival (OS). The secondary outcomes were progression-free survival (PFS), and complications. Cox regression analysis was used for the evaluation of the statistical significance of factors affecting the end result of MWA therapy. The Kaplan–Meier method was used for estimation of survival rates. Results A total of 45 metastatic lung lesions from CRC in 31 patients were treated with CT-guided MWA procedures. The median OS was 76 months. The one, two, three, and five-year survival rates were 93.5%, 80.6%, 61.3%, and 51.6%, respectively. Multivariate analysis showed that the primary tumor from the rectum (P = 0.009) and liver metastases at the diagnosis of lung metastases (P = 0.043) were risk factors affecting OS, while PFS was a protective factor. The median PFS was 13 months. The maximum diameter of lung metastases lesions (P = 0.004) was a risk factor. The interval between pulmonary metastases and MWA (P=0.031) was the protective factor. Pneumothorax was observed in 13 out of 36 procedures. Four patients developed pneumothorax requiring drainage tube insertion. No patient deaths occurred within 30 days of ablation. Three out of 31 patients (9.67%) were found to have local recurrence of the original lung metastatic ablation foci. Conclusion MWA therapy may be safely and effectively used as a therapeutic tool for the treatment of selected CRC pulmonary metastases, and the prognosis is better in patients without liver metastases at the diagnosis of lung metastases.
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Affiliation(s)
- Yue Han
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- *Correspondence: Yue Han,
| | - Xue Yan
- Department of General Surgery, Cancer Hospital of Huanxing, Beijing, China
| | - Weihua Zhi
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ye Liu
- London School of Hygiene and Tropical Medicine, University of London, London, United Kingdom
| | - Fei Xu
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Dong Yan
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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16
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Matsui Y, Tomita K, Uka M, Umakoshi N, Kawabata T, Munetomo K, Nagata S, Iguchi T, Hiraki T. Up-to-date evidence on image-guided thermal ablation for metastatic lung tumors: a review. Jpn J Radiol 2022; 40:1024-1034. [PMID: 35778630 PMCID: PMC9529706 DOI: 10.1007/s11604-022-01302-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 06/02/2022] [Indexed: 11/30/2022]
Abstract
The aim of this review was to summarize the latest evidence on image-guided thermal ablation therapies for lung metastases. PubMed was used to search for relevant articles that reported the oncological outcomes of thermal ablation for metastatic lung tumors, and those published in 2010 or later were selected for review. Ablative therapies were applied for lung metastases from various types of primary tumors, but most commonly colorectal ones. Radiofrequency ablation (RFA) was the most evaluated technique, followed by microwave ablation (MWA). The local control rates of ablative therapies were generally favorable, approximately 80–90% in many studies. Representative studies demonstrated promising overall survival rates of approximately 50% or higher 5 years after ablation for lung metastases from colorectal cancer or mixed types of primary tumors. Nevertheless, the survival outcomes varied depending on the type of primary tumor and background factors of patients such as other metastases and comorbidities. Several studies had aimed to compare the outcomes of various ablative therapies such as RFA, MWA, and cryoablation; however, conclusive data are not yet available to determine the most appropriate ablation modality for lung metastases. Further data accumulation is needed, especially for long-term outcomes and comparisons with other therapies.
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Affiliation(s)
- Yusuke Matsui
- Department of Radiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
| | - Koji Tomita
- Department of Radiology, Okayama University Hospital, Okayama, Japan
| | - Mayu Uka
- Department of Radiology, Okayama University Hospital, Okayama, Japan
| | - Noriyuki Umakoshi
- Department of Radiology, Okayama University Hospital, Okayama, Japan
| | - Takahiro Kawabata
- Department of Radiology, Okayama University Hospital, Okayama, Japan
| | - Kazuaki Munetomo
- Department of Radiology, Okayama University Hospital, Okayama, Japan
| | - Shoma Nagata
- Department of Radiology, Okayama University Hospital, Okayama, Japan
| | - Toshihiro Iguchi
- Department of Radiological Technology, Faculty of Health Sciences, Okayama University, Okayama, Japan
| | - Takao Hiraki
- Department of Radiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
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17
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Cilleruelo-Ramos A, Cladellas-Gutiérrez E, de la Pinta C, Quintana-Cortés L, Sosa-Fajardo P, Couñago F, Mielgo-Rubio X, Trujillo-Reyes JC. Advances and controversies in the management of early stage non-small cell lung cancer. World J Clin Oncol 2021; 12:1089-1100. [PMID: 35070733 PMCID: PMC8716990 DOI: 10.5306/wjco.v12.i12.1089] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 07/20/2021] [Accepted: 12/10/2021] [Indexed: 02/06/2023] Open
Abstract
Complete resection continues to be the gold standard for the treatment of early-stage lung cancer. The landmark Lung Cancer Study Group trial in 1995 established lobectomy as the minimum intervention necessary for the management of early-stage non-small cell lung cancer, as it was associated with lower recurrence and metastasis rates than sublobar resection and lower postoperative morbidity and mortality than pneumonectomy. There is a growing tendency to perform sublobar resection in selected cases, as, depending on factors such as tumor size, histologic subtype, lymph node involvement, and resection margins, it can produce similar oncological results to lobectomy. Alternative treatments such as stereotactic body radiotherapy and radiofrequency ablation can also produce good outcomes in inoperable patients or patients who refuse surgery.
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Affiliation(s)
- Angel Cilleruelo-Ramos
- Department of Thoracic Surgery, Clinic Universitary Hospital, Valladolid 47005, Spain
- Department of Surgery, Universidad de Valladolid, Valladolid 47001, Spain
| | | | - Carolina de la Pinta
- Department of Radiation Oncology, Hospital Universitario Ramón y Cajal, Madrid 28034, Spain
| | - Laura Quintana-Cortés
- Department of Medical Oncology, Hospital Don Benito-Villanueva, Badajoz 06400, Spain
| | - Paloma Sosa-Fajardo
- Department of Radiation Therapy, Complejo Hospitalario Universitario, Santiago de Compostela, La Coruña 15706, Spain
| | - Felipe Couñago
- Department of Radiation Oncology, Hospital Universitario Quirónsalud Madrid, Madrid 28223, Spain
- Department of Radiation Oncology, Hospital La Luz, Madrid 28223, Spain
- Department of Medicine, School of Biomedical Sciences, Universidad Europea, Madrid 28223, Spain
| | - Xabier Mielgo-Rubio
- Department of Medical Oncology Unit, Hospital Universitario Fundación Alcorcón, Madrid 28922, Spain
| | - Juan Carlos Trujillo-Reyes
- Department of Thoracic Surgery, Hospital de la Santa Creu i Sant Pau, Barcelona 08029, Spain
- Department of Surgery, Universitat Autónoma, Barcelona 08029, Spain
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18
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Ogawa H, Yajima T, Sohda M, Shirabe K, Saeki H. Role of surgical resection and its alternative local therapy for pulmonary metastasis of colorectal cancer. Ann Gastroenterol Surg 2021; 5:747-753. [PMID: 34755006 PMCID: PMC8560592 DOI: 10.1002/ags3.12472] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 04/20/2021] [Accepted: 05/01/2021] [Indexed: 12/23/2022] Open
Abstract
We reviewed surgical and alternative treatments for pulmonary metastasis of colorectal cancer, focusing on recent reports. The standard treatment for pulmonary metastasis of colorectal cancer is pulmonary resection, if resectable, despite the fact that the metastasis is hematogenous to distant organs. Guidelines in several countries, including Japan, have described pulmonary resection as a useful option because of the favorable long-term prognosis reported in various studies pertaining to pulmonary resection. The indications for pulmonary resection have been reviewed in several studies; additionally, the number of metastases, pretreatment carcinoembryonic antigen value, and disease-free interval from the primary resection to pulmonary recurrence have been proposed. However, no consensus has been reached to date. Contrastingly, recent advances in chemotherapy have remarkably improved the outcome of distant metastases, indicating that it is time to reconsider the significance of local treatment, including pulmonary resection. In addition to surgical resection, minimally invasive therapies, such as stereotactic body radiation therapy and radiofrequency ablation have been developed as local treatments for pulmonary metastases, and their long-term results have been reported. Prospective controlled trials and large-scale data analyses are needed to determine the best local treatment for pulmonary metastases and to find the appropriate indication for each treatment.
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Affiliation(s)
- Hiroomi Ogawa
- Department of General Surgical ScienceGraduate School of MedicineGunma UniversityMaebashiJapan
| | - Toshiki Yajima
- Department of General Surgical ScienceGraduate School of MedicineGunma UniversityMaebashiJapan
- Department of Innovative Cancer ImmunotherapyGraduate School of MedicineGunma UniversityMaebashiJapan
| | - Makoto Sohda
- Department of General Surgical ScienceGraduate School of MedicineGunma UniversityMaebashiJapan
| | - Ken Shirabe
- Department of General Surgical ScienceGraduate School of MedicineGunma UniversityMaebashiJapan
| | - Hiroshi Saeki
- Department of General Surgical ScienceGraduate School of MedicineGunma UniversityMaebashiJapan
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19
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Hasegawa T, Kuroda H, Sakakura N, Sato Y, Chatani S, Murata S, Yamaura H, Nakada T, Oya Y, Inaba Y. Novel strategy to treat lung metastases: Hybrid therapy involving surgery and radiofrequency ablation. Thorac Cancer 2021; 12:2085-2092. [PMID: 34106518 PMCID: PMC8287015 DOI: 10.1111/1759-7714.14041] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 05/10/2021] [Accepted: 05/11/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND This study was performed to evaluate the clinical outcomes of hybrid treatment involving surgical resection and percutaneous radiofrequency ablation for patients with multiple lung metastases. METHODS Seventeen patients (6 men, 11 women; median age, 52 years; range, 16-78 years) underwent hybrid treatment involving surgery and radiofrequency ablation to treat multiple lung metastases (median number, 4; range, 2-26) between May 2014 and February 2020. The primary lesions were colorectal carcinoma (n = 9), uterine endometrial carcinoma (n = 3), osteosarcoma (n = 2), renal cell carcinoma (n = 1), glottic carcinoma (n = 1), and fibrolamellar hepatocellular carcinoma (n = 1). Twenty-four sessions each of surgery and radiofrequency ablation were performed. Safety, disease-free survival, and overall survival were evaluated. Safety was assessed according to the Clavien-Dindo Classification. RESULTS A grade IVa adverse event of empyema developed in one patient (4%, 1/24) after surgery. A grade IIIa adverse event of pneumothorax and a grade II adverse event of lung abscess occurred in four (17%, 4/24) and one session (4%, 1/24) after radiofrequency ablation, respectively. During the median follow up of 34 months (range, 8-67 months), 10 patients (59%, 10/17) developed new metastases. The 5-year disease-free survival rate was 32%. Four or fewer lung metastases (p = 0.008) and metastases from colorectal carcinoma (p = 0.02) were factors significantly associated with longer disease-free survival. One patient (6%, 1/17) died of tumor progression 29 months after initial treatment. The 5-year overall survival rate was 88%. CONCLUSIONS The strategy of hybrid treatment involving surgery and radiofrequency ablation may offer good outcomes for patients with multiple lung metastases.
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Affiliation(s)
- Takaaki Hasegawa
- Department of Diagnostic and Interventional RadiologyAichi Cancer Center HospitalNagoyaJapan
| | - Hiroaki Kuroda
- Department of Thoracic SurgeryAichi Cancer Center HospitalNagoyaJapan
| | - Noriaki Sakakura
- Department of Thoracic SurgeryAichi Cancer Center HospitalNagoyaJapan
| | - Yozo Sato
- Department of Diagnostic and Interventional RadiologyAichi Cancer Center HospitalNagoyaJapan
| | - Shohei Chatani
- Department of Diagnostic and Interventional RadiologyAichi Cancer Center HospitalNagoyaJapan
| | - Shinichi Murata
- Department of Diagnostic and Interventional RadiologyAichi Cancer Center HospitalNagoyaJapan
| | - Hidekazu Yamaura
- Department of Diagnostic and Interventional RadiologyAichi Cancer Center HospitalNagoyaJapan
| | - Takeo Nakada
- Department of Thoracic SurgeryAichi Cancer Center HospitalNagoyaJapan
| | - Yuko Oya
- Department of Thoracic OncologyAichi Cancer Center HospitalNagoyaJapan
| | - Yoshitaka Inaba
- Department of Diagnostic and Interventional RadiologyAichi Cancer Center HospitalNagoyaJapan
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20
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Ablation Therapy Combined with EGFR TKIs in the Treatment of Advanced Non-Small Cell Lung Cancer: A Meta-Analysis of Randomized Controlled Trials. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:6624429. [PMID: 34055015 PMCID: PMC8123993 DOI: 10.1155/2021/6624429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 03/23/2021] [Accepted: 04/12/2021] [Indexed: 11/29/2022]
Abstract
Objective Systematically evaluate the efficacy of physical ablation combined with TKI in the treatment of advanced non-small cell lung cancer (NSCLC). Methods We performed a comprehensive search of databases including OVID, PubMed, EMBASE, the Cochrane Library, and three Chinese databases (China National Knowledge Infrastructure, Wanfang Database, and Chongqing Weipu Database). The aim was to identify randomized controlled trials (RCT) investigating physical ablation as the treatment for advanced NSCLC. We also evaluated the methodological quality of the included studies and summarized the data extracted for meta-analysis with Review Manager 5.3. Results A total of 9 studies, including 752 patients, were evaluable. The meta-analysis results show that the complete response rate (CRR) (RR: 2.23, 95% CI: 1. 46 to 3.40, P 0.01), partial response rate (PRR) (RR: −2.25, 95% CI: 1.41 to 3.59, P 0.01), and disease control rate (DCR) (RR: −2.80, 95% CI: 1.64 to 4.80, P< 0.01) of patients with advanced NSCLC who received physical ablation combined with TKI therapy were higher than those who did not receive physical ablation therapy. The control groups from seven of the studies had a total of 606 patients with targeted therapies and chemotherapy. The complete response rate was (CRR) (RR: 2.48, 2.4895% CI: 1.55 to 2.47, P 0.01), partial response rate (PRR) (RR: −1.66, 95% CI: 1.20 to 2.31, P< 0.01), and disease control rate (DCR) (RR: −2.68, 95% CI: 1.41 to 5.06, P< 0.01) for patients with advanced NSCLC who had received physical ablation combined with targeted therapies and chemotherapy, compared to patients who had not received physical ablation therapy. This difference was statistically significant. Above all, these results showed that the clinical efficacy of physical ablation combined EGFR-TKIs therapy (regardless of whether it was combined with chemotherapy) was better than that of EGFR-TKIs therapy alone. Conclusion Physical ablation combined with TKI treatment in patients with advanced NSCLC can improve efficacy.
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21
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Zuo T, Lin W, Liu F, Xu J. Artificial pneumothorax improves radiofrequency ablation of pulmonary metastases of hepatocellular carcinoma close to mediastinum. BMC Cancer 2021; 21:505. [PMID: 33957875 PMCID: PMC8101170 DOI: 10.1186/s12885-021-08223-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 04/20/2021] [Indexed: 02/08/2023] Open
Abstract
Background To investigate the feasibility, safety and efficacy of percutaneous radiofrequency ablation (RFA) of pulmonary metastases from hepatocellular carcinoma (HCC) contiguous with the mediastinum using the artificial pneumothorax technique. Method A total of 40 lesions in 32 patients with pulmonary metastases from HCC contiguous with the mediastinum accepted RFA treatment from August 2014 to May 2018 via the artificial pneumothorax technique. After ablation, clinical outcomes were followed up by contrast enhanced CT. Technical success, local tumor progression (LTP), intrapulmonary distant recurrence (IDR), and adverse events were evaluated. Overall survival (OS) and local tumor progression free survival (LTPFS) were recorded for each patient. Results The tumor size was 1.4 ± 0.6 cm in diameter. RFA procedures were all successfully performed without intra-ablative complications. Technical success was noted in 100% of the patients. Five cases of LTP and 8 cases of IDR occurred following the secondary RFA for treatment. Slight pain was reported in all patients. No major complications were observed. The 1, 2, and 3-year LTPFS rates were 90.6, 81.2, and 71.8%, and the 1, 2, and 3-year OS rates were 100, 100 and 87.5%, respectively. Conclusion Artificial pneumothorax adjuvant RFA is a feasible, safe, and efficient method for treatment of pulmonary metastases from HCC contiguous with the mediastinum.
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Affiliation(s)
- Taiyang Zuo
- Department of Interventional Oncology, Jinan Central Hospital Affiliated to Shandong University, Jinan, 250013, Shandong, China.,Department of Interventional Radiology, Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, 100853, Shandong, China
| | - Wenli Lin
- Department of Interventional Oncology, Jinan Central Hospital Affiliated to Shandong University, Jinan, 250013, Shandong, China
| | - Fengyong Liu
- Department of Interventional Oncology, Jinan Central Hospital Affiliated to Shandong University, Jinan, 250013, Shandong, China.,Department of Interventional Radiology, Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, 100853, Shandong, China
| | - Jinshun Xu
- Department of Interventional Oncology, Jinan Central Hospital Affiliated to Shandong University, Jinan, 250013, Shandong, China. .,Department of Interventional Radiology, Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, 100853, Shandong, China. .,Department of Medical Ultrasound, Laboratory of Ultrasound Imaging Drug, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
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22
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Radiomics complements clinical, radiological, and technical features to assess local control of colorectal cancer lung metastases treated with radiofrequency ablation. Eur Radiol 2021; 31:8302-8314. [PMID: 33954806 DOI: 10.1007/s00330-021-07998-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 03/21/2021] [Accepted: 04/13/2021] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Radiofrequency ablation (RFA) of lung metastases of colorectal origin can improve patient survival and quality of life. Our aim was to identify pre- and per-RFA features predicting local control of lung metastases following RFA. METHODS This case-control single-center retrospective study included 119 lung metastases treated with RFA in 48 patients (median age: 60 years). Clinical, technical, and radiological data before and on early CT scan (at 48 h) were retrieved. After CT scan preprocessing, 64 radiomics features were extracted from pre-RFA and early control CT scans. Log-rank tests were used to detect categorical variables correlating with post-RFA local tumor progression-free survival (LTPFS). Radiomics prognostic scores (RPS) were developed on reproducible radiomics features using Monte-Carlo cross-validated LASSO Cox regressions. RESULTS Twenty-six of 119 (21.8%) nodules demonstrated local progression (median delay: 11.2 months). In univariate analysis, four non-radiomics variables correlated with post-RFA-LTPFS: nodule size (> 15 mm, p < 0.001), chosen electrode (with difference between covered array and nodule diameter < 20 mm or non-expandable electrode, p = 0.03), per-RFA intra-alveolar hemorrhage (IAH, p = 0.002), and nodule location into the ablation zone (not seen or in contact with borders, p = 0.005). The highest prognostic performance was reached with the multivariate model including a RPS built on 4 radiomics features from pre-RFA and early revaluation CT scans (cross-validated concordance index= 0.74) in which this RPS remained an independent predictor (cross-validated HR = 3.49, 95% confidence interval = [1.76 - 6.96]). CONCLUSIONS Technical, radiological, and radiomics features of the lung metastases before RFA and of the ablation zone at 48 h can help discriminate nodules at risk of local progression that could benefit from complementary local procedure. KEY POINTS • The highest prognostic performance to predict post-RFA LTPFS was reached with a parsimonious model including a radiomics score built with 4 radiomics features. • Nodule size, difference between electrode diameter, use of non-expandable electrode, per-RFA hemorrhage, and a tumor not seen or in contact with the ablation zone borders at 48-h CT were correlated with post-RFA LTPFS.
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Páez-Carpio A, Gómez FM, Isus Olivé G, Paredes P, Baetens T, Carrero E, Sánchez M, Vollmer I. Image-guided percutaneous ablation for the treatment of lung malignancies: current state of the art. Insights Imaging 2021; 12:57. [PMID: 33914187 PMCID: PMC8085189 DOI: 10.1186/s13244-021-00997-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 04/09/2021] [Indexed: 12/25/2022] Open
Abstract
Image-guided percutaneous lung ablation has proven to be a valid treatment alternative in patients with early-stage non-small cell lung carcinoma or oligometastatic lung disease. Available ablative modalities include radiofrequency ablation, microwave ablation, and cryoablation. Currently, there are no sufficiently representative studies to determine significant differences between the results of these techniques. However, a common feature among them is their excellent tolerance with very few complications. For optimal treatment, radiologists must carefully select the patients to be treated, perform a refined ablative technique, and have a detailed knowledge of the radiological features following lung ablation. Although no randomized studies comparing image-guided percutaneous lung ablation with surgery or stereotactic radiation therapy are available, the current literature demonstrates equivalent survival rates. This review will discuss image-guided percutaneous lung ablation features, including available modalities, approved indications, possible complications, published results, and future applications.
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Affiliation(s)
- Alfredo Páez-Carpio
- Department of Radiology, CDI, Hospital Clínic, University of Barcelona, Barcelona, Spain.
| | - Fernando M Gómez
- Department of Radiology, CDI, Hospital Clínic, University of Barcelona, Barcelona, Spain.,Department of Radiology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Gemma Isus Olivé
- Department of Radiology, CDI, Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Pilar Paredes
- Department of Nuclear Medicine, CDI, Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Tarik Baetens
- Department of Radiology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Enrique Carrero
- Department of Anesthesiology, Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Marcelo Sánchez
- Department of Radiology, CDI, Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Ivan Vollmer
- Department of Radiology, CDI, Hospital Clínic, University of Barcelona, Barcelona, Spain
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Venturini M, Cariati M, Marra P, Masala S, Pereira PL, Carrafiello G. CIRSE Standards of Practice on Thermal Ablation of Primary and Secondary Lung Tumours. Cardiovasc Intervent Radiol 2020; 43:667-683. [PMID: 32095842 DOI: 10.1007/s00270-020-02432-6] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 02/10/2020] [Indexed: 12/18/2022]
Affiliation(s)
- Massimo Venturini
- Department of Diagnostic and Interventional Radiology, Circolo Hospital, Insubria University, Varese, Italy.
| | - Maurizio Cariati
- Department of Diagnostic and Interventional Radiology, ASST Santi Carlo e Paolo Hospital, Milan, Italy
| | - Paolo Marra
- Department of Radiology, Papa Giovanni XXIII Hospital Bergamo, Milano-Bicocca University, Milan, Italy
| | - Salvatore Masala
- Department of Radiology, San Giovanni Battista Hospital, Tor Vergata University, Rome, Italy
| | - Philippe L Pereira
- Clinic for Radiology, Minimally-Invasive Therapies and Nuclear Medicine, SLK-Kliniken GmbH, Heilbronn, Germany
| | - Gianpaolo Carrafiello
- Department of Radiology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
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