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Takemori T, Hara H, Kawamoto T, Fukase N, Sawada R, Fujiwara S, Fujita I, Fujimoto T, Morishita M, Yahiro S, Miyamoto T, Saito M, Sugaya J, Hayashi K, Kawashima H, Torigoe T, Nakamura T, Kondo H, Wakamatsu T, Watanuki M, Kito M, Tsukushi S, Nagano A, Outani H, Toki S, Nishimura S, Kobayashi H, Watanabe I, Demizu Y, Sasaki R, Fukumoto T, Matsumoto T, Kuorda R, Akisue T. Comparison of clinical outcome between surgical treatment and particle beam therapy for pelvic bone sarcomas: A retrospective multicenter study in Japan. J Orthop Sci 2024:S0949-2658(24)00108-8. [PMID: 38964957 DOI: 10.1016/j.jos.2024.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 06/03/2024] [Accepted: 06/10/2024] [Indexed: 07/06/2024]
Abstract
BACKGROUND Few studies have compared the clinical outcomes of patients with pelvic bone sarcomas treated surgically and those treated with particle beam therapy. This is a multicenter retrospective cohort study which compared the clinical outcomes of patients with pelvic bone sarcoma who underwent surgical treatment and particle beam therapy in Japan. METHODS A total of 116 patients with pelvic bone sarcoma treated at 19 specialized sarcoma centers in Japan were included in this study. Fifty-seven patients underwent surgery (surgery group), and 59 patients underwent particle beam therapy (particle beam group; carbon-ion radiotherapy: 55 patients, proton: four patients). RESULTS The median age at primary tumor diagnosis was 52 years in the surgery group and 66 years in the particle beam group (P < 0.001), and the median tumor size was 9 cm in the surgery group and 8 cm in the particle beam group (P = 0.091). Overall survival (OS), local control (LC), and metastasis-free survival (MFS) rates were evaluated using the Kaplan-Meier method and compared among 116 patients with bone sarcoma (surgery group, 57 patients; particle beam group, 59 patients). After propensity score matching, the 3-year OS, LC, and MFS rates were 82.9% (95% confidence interval [CI], 60.5-93.2%), 66.0% (95% CI, 43.3-81.3%), and 78.4% (95% CI, 55.5-90.5%), respectively, in the surgery group and 64.9% (95% CI, 41.7-80.8%), 86.4% (95% CI, 63.3-95.4%), and 62.6% (95% CI, 38.5-79.4%), respectively, in the particle beam group. In chordoma patients, only surgery was significantly correlated with worse LC in the univariate analysis. CONCLUSIONS The groups had no significant differences in the OS, LC, and MFS rates. Among the patients with chordomas, the 3-year LC rate in the particle beam group was significantly higher than in the surgery group.
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Affiliation(s)
- Toshiyuki Takemori
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; Department of Orthopaedic Surgery, Hyogo Cancer Center, Akashi 673-8558, Japan
| | - Hitomi Hara
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan.
| | - Teruya Kawamoto
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; Division of Orthopaedic Surgery, Kobe University Hospital, International Clinical Cancer Research Center, Kobe 650-0047, Japan
| | - Naomasa Fukase
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan
| | - Ryoko Sawada
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan
| | - Shuichi Fujiwara
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan
| | - Ikuo Fujita
- Department of Orthopaedic Surgery, Hyogo Cancer Center, Akashi 673-8558, Japan
| | - Takuya Fujimoto
- Department of Orthopaedic Surgery, Hyogo Cancer Center, Akashi 673-8558, Japan
| | - Masayuki Morishita
- Department of Orthopaedic Surgery, Hyogo Cancer Center, Akashi 673-8558, Japan
| | - Shunsuke Yahiro
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan
| | - Tomohiro Miyamoto
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan
| | - Masanori Saito
- Department of Orthopaedic Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Jun Sugaya
- Department of Musculoskeletal Oncology, National Cancer Center Hospital, Tokyo 104-0045, Japan
| | - Katsuhiro Hayashi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa 920-8641, Japan
| | - Hiroyuki Kawashima
- Division of Orthopaedic Surgery, Department of Regenerative and Transplant Medicine, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8510, Japan
| | - Tomoaki Torigoe
- Department of Orthopaedic Oncology and Surgery, Saitama Medical University International Medical Center, Hidaka 350-1298, Japan
| | - Tomoki Nakamura
- Department of Orthopaedic Surgery, Graduate School of Medicine, Mie University, Tsu 514-8507, Japan
| | - Hiroya Kondo
- Department of Orthopaedic Surgery, Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama University, Okayama 700-8558, Japan
| | - Toru Wakamatsu
- Department of Musculoskeletal Oncology Service, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Munenori Watanuki
- Department of Orthopaedic Surgery, School of Medicine, Tohoku University, Sendai 980-8574, Japan
| | - Munehisa Kito
- Department of Orthopaedic Surgery, School of Medicine, Shinshu University, Matsumoto 390-8621, Japan
| | - Satoshi Tsukushi
- Department of Orthopaedic Surgery, Aichi Cancer Center Hospital, Nagoya 464-0021, Japan
| | - Akihito Nagano
- Department of Orthopaedic Surgery, Gifu University, Gifu 501-1194, Japan
| | - Hidetatsu Outani
- Department of Orthopaedic Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan
| | - Shunichi Toki
- Department of Orthopaedics, Institute of Biomedical Sciences, Graduate School, Tokushima University, Tokushima 770-8503, Japan
| | - Shunji Nishimura
- Department of Orthopaedic Surgery, Kindai University Hospital, Osaka-Sayama 589-8511, Japan
| | - Hiroshi Kobayashi
- Department of Orthopaedic Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan
| | - Itsuo Watanabe
- Department of Orthopaedic Surgery, Tokyo Dental College Ichikawa General Hospital, Ichikawa 272-8513, Japan
| | - Yusuke Demizu
- Department of Radiation Oncology, Hyogo Ion Beam Medical Center Kobe Proton Center, Kobe 650-0047, Japan
| | - Ryohei Sasaki
- Division of Radiation Oncology, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan
| | - Takumi Fukumoto
- Department of Surgery, Division of Hepato-Biliary-Pancreatic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan
| | - Tomoyuki Matsumoto
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan
| | - Ryosuke Kuorda
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan
| | - Toshihiro Akisue
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; Department of Rehabilitation Science, Graduate School of Health Sciences, Kobe University, Kobe 654-0142, Japan
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Sabe H, Outani H, Imura Y, Takami H, Nakai T, Takenaka S, Kakunaga S, Tamiya H, Wakamatsu T, Nakai S, Demizu Y, Imai R, Okada S. Local surgery feasibility and safety after carbon ion radiotherapy for primary bone sarcomas. J Orthop Sci 2024; 29:903-907. [PMID: 37045686 DOI: 10.1016/j.jos.2023.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 01/27/2023] [Accepted: 03/22/2023] [Indexed: 04/14/2023]
Abstract
BACKGROUND It is known that several complications are caused by local surgery after radiotherapy. Clinical reports that describe the postoperative complications associated with surgery after carbon ion radiotherapy are sparse. This study aimed to elucidate local surgery feasibility after carbon ion radiotherapy specifically for primary bone sarcomas. METHODS The medical, surgical, and irradiation records of patients who had local surgery at the area irradiated with carbon ion beams between 2004 and 2018 were reviewed retrospectively to evaluate the feasibility and indication of local surgery after CIRT. RESULTS There were eight patients who had 10 local surgeries at the irradiated sites among the 42 carbon ion radiotherapy patients. There were seven males and one female with a median age of 50 years (range 26-73 years). The reasons for surgery were three for skin toxicity and associated infection, five for bone collapse, and associated implant failure, and two for tumor regrowth. All surgical fields included the area of more than 60 Gy (RBE) irradiated dose. All three surgical cases caused by skin toxicity and associated infection had Grade I wound complication after surgery according to the Clavien-Dindo Classification. CONCLUSION Local surgery after CIRT appeared feasible in selected patients with primary bone sarcoma, especially for the patients with bone collapse and associated implant failure. However, infection and prescribed irradiation dose at the incision site must be carefully evaluated.
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Affiliation(s)
- Hideaki Sabe
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Hidetatsu Outani
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Suita, Japan.
| | - Yoshinori Imura
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Haruna Takami
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Takaaki Nakai
- Department of Orthopaedic Surgery, Itami City Hospital, Itami, Japan
| | - Satoshi Takenaka
- Department of Orthopaedic Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Shigeki Kakunaga
- Department of Orthopaedic Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Hironari Tamiya
- Department of Orthopaedic Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Toru Wakamatsu
- Department of Orthopaedic Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Sho Nakai
- Department of Orthopaedic Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Yusuke Demizu
- Department of Radiation Oncology, Hyogo Ion Beam Medical Center Kobe Proton Center, Kobe, Japan
| | - Reiko Imai
- QST Hospital, National Institute for Quantum Science and Technology, Chiba, Japan
| | - Seiji Okada
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Suita, Japan
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Ioakeim-Ioannidou M, Rose M, Chen YL, MacDonald SM. The Use of Proton and Carbon Ion Radiation Therapy for Sarcomas. Semin Radiat Oncol 2024; 34:207-217. [PMID: 38508785 DOI: 10.1016/j.semradonc.2024.02.003] [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: 03/22/2024]
Abstract
The unique physical and biological characteristics of proton and carbon ions allow for improved sparing of normal tissues, decreased integral dose to the body, and increased biological effect through high linear energy transfer. These properties are particularly useful for sarcomas given their histology, wide array of locations, and age of diagnosis. This review summarizes the literature and describes the clinical situations in which these heavy particles have advantages for treating sarcomas.
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Affiliation(s)
| | - Melanie Rose
- Department of Radiation Oncology, Dartmouth Hitchcock Medical Center, Lebanon, NH
| | - Yen-Lin Chen
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, MA
| | - Shannon M MacDonald
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, MA.
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Rao P, Kalbasi A. Letting Radiation Therapy "Make Its Bones". Int J Radiat Oncol Biol Phys 2024; 118:1161. [PMID: 38492964 DOI: 10.1016/j.ijrobp.2023.10.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 10/14/2023] [Indexed: 03/18/2024]
Affiliation(s)
- Pranathi Rao
- Department of Radiation Oncology, University of California, Irvine School of Medicine, Irvine, California
| | - Anusha Kalbasi
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, California
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Nachankar A, Schafasand M, Hug E, Martino G, Góra J, Carlino A, Stock M, Fossati P. Sacral-Nerve-Sparing Planning Strategy in Pelvic Sarcomas/Chordomas Treated with Carbon-Ion Radiotherapy. Cancers (Basel) 2024; 16:1284. [PMID: 38610962 PMCID: PMC11010899 DOI: 10.3390/cancers16071284] [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: 02/01/2024] [Revised: 03/20/2024] [Accepted: 03/23/2024] [Indexed: 04/14/2024] Open
Abstract
To minimize radiation-induced lumbosacral neuropathy (RILSN), we employed sacral-nerve-sparing optimized carbon-ion therapy strategy (SNSo-CIRT) in treating 35 patients with pelvic sarcomas/chordomas. Plans were optimized using Local Effect Model-I (LEM-I), prescribed DRBE|LEM-I|D50% (median dose to HD-PTV) = 73.6 (70.4-76.8) Gy (RBE)/16 fractions. Sacral nerves were contoured between L5-S3 levels. DRBE|LEM-I to 5% of sacral nerves-to-spare (outside HD-CTV) (DRBE|LEM-I|D5%) were restricted to <69 Gy (RBE). The median follow-up was 25 months (range of 2-53). Three patients (9%) developed late RILSN (≥G3) after an average period of 8 months post-CIRT. The RILSN-free survival at 2 years was 91% (CI, 81-100). With SNSo-CIRT, DRBE|LEM-I|D5% for sacral nerves-to-spare = 66.9 ± 1.9 Gy (RBE), maintaining DRBE|LEM-I to 98% of HD-CTV (DRBE|LEM-I|D98%) = 70 ± 3.6 Gy (RBE). Two-year OS and LC were 100% and 93% (CI, 84-100), respectively. LETd and DRBE with modified-microdosimetric kinetic model (mMKM) were recomputed retrospectively. DRBE|LEM-I and DRBE|mMKM were similar, but DRBE-filtered-LETd was higher in sacral nerves-to-spare in patients with RILSN than those without. At DRBE|LEM-I cutoff = 64 Gy (RBE), 2-year RILSN-free survival was 100% in patients with <12% of sacral nerves-to-spare voxels receiving LETd > 55 keV/µm than 75% (CI, 54-100) in those with ≥12% of voxels (p < 0.05). DRBE-filtered-LETd holds promise for the SNSo-CIRT strategy but requires longer follow-up for validation.
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Affiliation(s)
- Ankita Nachankar
- ACMIT Gmbh, 2700 Wiener Neustadt, Austria
- Department of Radiation Oncology, MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (E.H.); (P.F.)
| | - Mansure Schafasand
- Department of Medical Physics, MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (M.S.); (G.M.); (J.G.); (A.C.); (M.S.)
- Department of Radiation Oncology, Medical University of Vienna, 1090 Wien, Austria
- Division Medical Physics, Karl Landsteiner University of Health Sciences, 3500 Krems an der Donau, Austria
| | - Eugen Hug
- Department of Radiation Oncology, MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (E.H.); (P.F.)
| | - Giovanna Martino
- Department of Medical Physics, MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (M.S.); (G.M.); (J.G.); (A.C.); (M.S.)
| | - Joanna Góra
- Department of Medical Physics, MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (M.S.); (G.M.); (J.G.); (A.C.); (M.S.)
| | - Antonio Carlino
- Department of Medical Physics, MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (M.S.); (G.M.); (J.G.); (A.C.); (M.S.)
| | - Markus Stock
- Department of Medical Physics, MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (M.S.); (G.M.); (J.G.); (A.C.); (M.S.)
- Division Medical Physics, Karl Landsteiner University of Health Sciences, 3500 Krems an der Donau, Austria
| | - Piero Fossati
- Department of Radiation Oncology, MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (E.H.); (P.F.)
- Division Radiation Oncology, Karl Landsteiner University of Health Sciences, 3500 Krems an der Donau, Austria
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Light E, Bridge P. Clinical indications for carbon-ion radiotherapy in the UK: A critical review. Radiography (Lond) 2024; 30:425-430. [PMID: 38199158 DOI: 10.1016/j.radi.2023.12.014] [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: 10/19/2023] [Revised: 11/14/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024]
Abstract
INTRODUCTION Carbon-ion radiotherapy (CIRT) has unique radiobiological properties that cause increased radiobiological effect and tumour control, especially with hypoxic tissues. This critical review aimed to evaluate clinical response to CIRT across all published tumour sites to establish if there is a clinical need for a CIRT centre in the UK. METHODS A critical review was performed using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Literature searching was undertaken in November 2022 within the PubMed, Science Direct, SCOPUS and Web of Science databases using the term 'carbon ion radiotherapy' in the title, abstract or author keywords. RESULTS After critical appraisal, data was extracted from 78 primary study papers. Strong evidence supported use of CIRT for chondrosarcoma, chordoma, nasopharyngeal, non-small cell lung cancer (NSCLC), oral cavity, prostate, rectal and salivary gland tumours. Further research is needed to strengthen the evidence base for some other tumour types. CONCLUSION The UK's incidence and mortality rates suggest a clinical need for CIRT for chondrosarcoma, chordoma, NSCLC, oral cavity, prostate, and rectal tumours. There is a need to improve survivorship amongst pancreatic, liver, and oesophageal cancer patients. Data published relating to CIRT for these tumours is promising but of lower quality and more research is needed in these areas. IMPLICATIONS FOR PRACTICE The clinical response to CIRT for certain tumours suggests the need for a carbon-ion centre in the UK. Demand for further research [phase III trials] has been identified, giving the UK opportunity to establish a research centre, with opportunity to treat, contributing to world-renowned research whilst improving patient outcomes.
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Affiliation(s)
- E Light
- School of Health Sciences, University of Liverpool, United Kingdom
| | - P Bridge
- School of Health Sciences, University of Liverpool, United Kingdom.
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Mettmann VL, Blattmann C, Friedel G, Harrabi S, von Kalle T, Kager L, Kevric M, Kühne T, Nathrath M, Sorg B, Werner M, Bielack SS, Hecker-Nolting S. Primary Multi-Systemic Metastases in Osteosarcoma: Presentation, Treatment, and Survival of 83 Patients of the Cooperative Osteosarcoma Study Group. Cancers (Basel) 2024; 16:275. [PMID: 38254767 PMCID: PMC10813782 DOI: 10.3390/cancers16020275] [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: 12/07/2023] [Revised: 01/02/2024] [Accepted: 01/06/2024] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND To evaluate patient and tumour characteristics, treatment, and their impact on survival in patients with multi-systemic metastases at initial diagnosis of high-grade osteosarcoma. Precedure: Eighty-three consecutive patients who presented with multi-systemic metastases at initial diagnosis of high-grade osteosarcoma were retrospectively reviewed. In cases of curative intent, the Cooperative Osteosarcoma Study Group recommended surgical removal of all detectable metastases in addition to complete resection of the primary tumour and chemotherapy. RESULTS Eighty-three eligible patients (1.8%) were identified among a total of 4605 individuals with high-grade osteosarcoma. Nine (10.8%) of these achieved complete surgical remission, of whom seven later had recurrences. The median follow-up time was 12 (range, 1-165) months for all patients. Actuarial event-free survival after 1, 2, and 5 years was 9.6 ± 3.2%, 1.4 ± 1.4%, and 1.4 ± 1.4%, and overall survival was 54.0 ± 5.6%, 23.2 ± 4.9%, and 8.7 ± 3.3%. In univariate analyses, elevated alkaline phosphatase before chemotherapy, pleural effusion, distant bones as metastatic sites, and more than one bone metastasis were negative prognostic factors. Among treatment-related factors, the microscopically complete resection of the primary tumour, a good response to first-line chemotherapy, the macroscopically complete resection of all affected tumour sites, and local treatment (surgery ± radiotherapy) of all bone metastases were associated with better outcomes. Tumour progression under first-line treatment significantly correlated with shorter survival times. CONCLUSION The outlook for patients with multi-systemic primary metastases from osteosarcoma remains very poor. The utmost importance of surgical resection of all tumour sites was confirmed. For unresectable bone metastases, radiotherapy might be considered. In the patient group studied, standard chemotherapy was often insufficiently effective. In the case of such advanced disease, alternative treatment options are urgently required.
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Affiliation(s)
- Vanessa L. Mettmann
- Cooperative Osteosarcoma Study Group, Paediatrics 5 (Oncology, Haematology, Immunology), Centre for Paediatric, Adolescent and Women’s Medicine, and Stuttgart Cancer Centre, Klinikum Stuttgart–Olgahospital, 70174 Stuttgart, Germany
| | - Claudia Blattmann
- Cooperative Osteosarcoma Study Group, Paediatrics 5 (Oncology, Haematology, Immunology), Centre for Paediatric, Adolescent and Women’s Medicine, and Stuttgart Cancer Centre, Klinikum Stuttgart–Olgahospital, 70174 Stuttgart, Germany
| | - Godehard Friedel
- Department of Thoracic Surgery, Faculty of Science, University of Tubingen, 72076 Tubingen, Germany
| | - Semi Harrabi
- Heidelberg Ion Beam Therapy Centre (HIT), Department of Radiation Oncology, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Thekla von Kalle
- Radiologic Institute, Centre for Paediatric, Adolescent and Women’s Medicine, Stuttgart Cancer Centre, Klinikum Stuttgart–Olgahospital, 70174 Stuttgart, Germany
| | - Leo Kager
- St. Anna Children’s Hospital, University Hospital for Paediatric and Adolescent Medicine of the Medical University and St. Anna Children’s Cancer Research Institute (CCRI), 1090 Vienna, Austria
| | - Matthias Kevric
- Cooperative Osteosarcoma Study Group, Paediatrics 5 (Oncology, Haematology, Immunology), Centre for Paediatric, Adolescent and Women’s Medicine, and Stuttgart Cancer Centre, Klinikum Stuttgart–Olgahospital, 70174 Stuttgart, Germany
| | - Thomas Kühne
- University Children’s Hospital Basel, 4031 Basel, Switzerland
| | - Michaela Nathrath
- Department of Paediatrics and Children’s Cancer Research Centre, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, 81675 Munich, Germany
- Paediatric Haematology and Oncology, Klinikum Kassel, 34125 Kassel, Germany
| | - Benjamin Sorg
- Cooperative Osteosarcoma Study Group, Paediatrics 5 (Oncology, Haematology, Immunology), Centre for Paediatric, Adolescent and Women’s Medicine, and Stuttgart Cancer Centre, Klinikum Stuttgart–Olgahospital, 70174 Stuttgart, Germany
| | - Mathias Werner
- Osteopathology Reference Centre, Institute of Pathology, Vivantes Klinikum im Friedrichshein, 10249 Berlin, Germany
| | - Stefan S. Bielack
- Cooperative Osteosarcoma Study Group, Paediatrics 5 (Oncology, Haematology, Immunology), Centre for Paediatric, Adolescent and Women’s Medicine, and Stuttgart Cancer Centre, Klinikum Stuttgart–Olgahospital, 70174 Stuttgart, Germany
- Department for Paediatric Haematology and Oncology, University’s Children’s Hospital Muenster, 48149 Muenster, Germany
| | - Stefanie Hecker-Nolting
- Cooperative Osteosarcoma Study Group, Paediatrics 5 (Oncology, Haematology, Immunology), Centre for Paediatric, Adolescent and Women’s Medicine, and Stuttgart Cancer Centre, Klinikum Stuttgart–Olgahospital, 70174 Stuttgart, Germany
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Schafasand M, Resch AF, Nachankar A, Gora J, Traneus E, Glimelius L, Georg D, Stock M, Carlino A, Fossati P. Investigation on the physical dose filtered by linear energy transfer for treatment plan evaluation in carbon ion therapy. Med Phys 2024; 51:556-565. [PMID: 37727137 DOI: 10.1002/mp.16751] [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: 04/05/2023] [Revised: 08/22/2023] [Accepted: 09/01/2023] [Indexed: 09/21/2023] Open
Abstract
BACKGROUND Large tumor size has been reported as a predicting factor for inferior clinical outcome in carbon ion radiotherapy (CIRT). Besides the clinical factors accompanied with such tumors, larger tumors receive typically more low linear energy transfer (LET) contributions than small ones which may be the underlying physical cause. Although dose averaged LET is often used as a single parameter descriptor to quantify the beam quality, there is no evidence that this parameter is the optimal clinical predictor for the complex mixed radiation fields in CIRT. PURPOSE Purpose of this study was to investigate on a novel dosimetric quantity, namely high-LET-dose (D > L thr $\textrm {D}_{>\textrm {L}_{\textrm {thr}}}$ , the physical dose filtered based on an LET threshold) as a single parameter estimator to differentiate between carbon ion treatment plans (cTP) with a small and large tumor volume. METHODS Ten cTPs with a planning target volume,PTV ≥ 500 cm 3 $\mathrm{PTV}\ge {500}\,{{\rm cm}^{3}}$ (large) and nine with aPTV < 500 cm 3 $\mathrm{PTV}<{500}\,{{\rm cm}^{3}}$ (small) were selected for this study. To find a reasonable LET threshold (L thr $\textrm {L}_{\textrm {thr}}$ ) that results in a significant difference in terms ofD > L thr $\textrm {D}_{>\textrm {L}_{\textrm {thr}}}$ , the voxel based normalized high-LET-dose (D ̂ > L thr $\hat{\textrm {D}}_{>\textrm {L}_{\textrm {thr}}}$ ) distribution in the clinical target volume (CTV) was studied on a subset (12 out of 19 cTPs) for 18 LET thresholds, using standard distribution descriptors (mean, variance and skewness). The classical dose volume histogram concept was used to evaluate theD > L thr $\textrm {D}_{>\textrm {L}_{\textrm {thr}}}$ andD ̂ > L thr $\hat{\textrm {D}}_{>\textrm {L}_{\textrm {thr}}}$ distributions within the target of all 19 cTPs at the before determinedL thr $\textrm {L}_{\textrm {thr}}$ . Statistical significance of the difference between the two groups in terms of meanD > L thr $\textrm {D}_{>\textrm {L}_{\textrm {thr}}}$ andD ̂ > L thr $\hat{\textrm {D}}_{>\textrm {L}_{\textrm {thr}}}$ volume histogram parameters was evaluated by means of (two-sided) t-test or Mann-Whitney-U-test. In addition, the minimum target coverage at the above determinedL thr $\textrm {L}_{\textrm {thr}}$ was compared and validated against three other thresholds to verify its potential in differentiation between small and large volume tumors. RESULTS AnL thr $\textrm {L}_{\textrm {thr}}$ of approximately30 keV / μ m ${30}\,{\rm keV/}\umu {\rm m}$ was found to be a reasonable threshold to classify the two groups. At this threshold, theD > L thr $\textrm {D}_{>\textrm {L}_{\textrm {thr}}}$ andD ̂ > L thr $\hat{\textrm {D}}_{>\textrm {L}_{\textrm {thr}}}$ were significantly larger (p < 0.05 $p<0.05$ ) in small CTVs. For the small tumor group, the near-minimum and medianD > L thr $\textrm {D}_{>\textrm {L}_{\textrm {thr}}}$ (andD ̂ > L thr $\hat{\textrm {D}}_{>\textrm {L}_{\textrm {thr}}}$ ) in the CTV were in average9.3 ± 1.5 Gy $9.3\pm {1.5}\,{\rm Gy}$ (0.31 ± 0.08) and13.6 ± 1.6 Gy $13.6\pm {1.6}\,{\rm Gy}$ (0.46 ± 0.06), respectively. For the large tumors, these parameters were6.6 ± 0.2 Gy $6.6\pm {0.2}\,{\rm Gy}$ (0.20 ± 0.01) and8.6 ± 0.4 Gy $8.6\pm {0.4}\,{\rm Gy}$ (0.28 ± 0.02). The difference between the two groups in terms of mean near-minimum and medianD > L thr $\textrm {D}_{>\textrm {L}_{\textrm {thr}}}$ (D ̂ > L thr $\hat{\textrm {D}}_{>\textrm {L}_{\textrm {thr}}}$ ) was 2.7 Gy (11%) and 5.0 Gy (18%), respectively. CONCLUSIONS The feasibility of high-LET-dose based evaluation was shown in this study where a lowerD > L thr $\textrm {D}_{>\textrm {L}_{\textrm {thr}}}$ was found in cTPs with a large tumor size. Further investigation is needed to draw clinical conclusions. The proposed methodology in this work can be utilized for future high-LET-dose based studies.
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Affiliation(s)
- Mansure Schafasand
- MedAustron Ion Therapy Center, Wiener Neustadt, Austria
- Department of Radiation Oncology, Medical University of Vienna, Vienna, Austria
| | | | - Ankita Nachankar
- MedAustron Ion Therapy Center, Wiener Neustadt, Austria
- ACMIT Gmbh, Wiener Neustadt, Austria
| | - Joanna Gora
- MedAustron Ion Therapy Center, Wiener Neustadt, Austria
| | | | | | - Dietmar Georg
- MedAustron Ion Therapy Center, Wiener Neustadt, Austria
- Department of Radiation Oncology, Medical University of Vienna, Vienna, Austria
| | - Markus Stock
- MedAustron Ion Therapy Center, Wiener Neustadt, Austria
- Department of Oncology, Karl Landsteiner University of Health Sciences, Krems an der Donau, Austria
| | | | - Piero Fossati
- MedAustron Ion Therapy Center, Wiener Neustadt, Austria
- Department of Oncology, Karl Landsteiner University of Health Sciences, Krems an der Donau, Austria
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Endo M. Creation, evolution, and future challenges of ion beam therapy from a medical physicist's viewpoint (Part 3): Chapter 3. Clinical research, Chapter 4. Future challenges, Chapter 5. Discussion, and Conclusion. Radiol Phys Technol 2023; 16:443-470. [PMID: 37882992 DOI: 10.1007/s12194-023-00748-9] [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: 05/26/2023] [Revised: 10/03/2023] [Accepted: 10/04/2023] [Indexed: 10/27/2023]
Abstract
Clinical studies of ion beam therapy have been performed at the Lawrence Berkeley Laboratory (LBL), National Institute of Radiological Sciences (NIRS), Gesellschaft für Schwerionenforschung (GSI), and Deutsches Krebsforschungszentrum (DKFZ), in addition to the development of equipment, biophysical models, and treatment planning systems. Although cancers, including brain tumors and pancreatic cancer, have been treated with the Bevalac's neon-ion beam at the LBL (where the first clinical research was conducted), insufficient results were obtained owing to the limited availability of neon-ion beams and immaturity of related technologies. However, the 184-Inch Cyclotron's helium-ion beam yielded promising results for chordomas and chondrosarcomas at the base of the skull. Using carbon-ion beams, NIRS has conducted clinical trials for the treatment of common cancers for which radiotherapy is indicated. Because better results than X-ray therapy results have been obtained for lung, liver, pancreas, and prostate cancers, as well as pelvic recurrences of rectal cancer, the Japanese government recently approved the use of public medical insurance for carbon-ion radiotherapy, except for lung cancer. GSI obtained better results than LBL for bone and soft tissue tumors, owing to dose enhancement enabled by scanning irradiation. In addition, DKFZ compared treatment results of proton and carbon-ion radiotherapy for these tumors. This article summarizes a series of articles (Parts 1-3) and describes future issues of immune ion beam therapy and linear energy transfer optimization.
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Affiliation(s)
- Masahiro Endo
- Association for Nuclear Technology in Medicine, Nikkei Bldg., 7-16 Nihombashi-Kodemmacho, Chuo-ku, Tokyo, 103-0001, Japan.
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Nachankar A, Schafasand M, Carlino A, Hug E, Stock M, Góra J, Fossati P. Planning Strategy to Optimize the Dose-Averaged LET Distribution in Large Pelvic Sarcomas/Chordomas Treated with Carbon-Ion Radiotherapy. Cancers (Basel) 2023; 15:4903. [PMID: 37835598 PMCID: PMC10571585 DOI: 10.3390/cancers15194903] [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: 08/30/2023] [Revised: 09/29/2023] [Accepted: 10/04/2023] [Indexed: 10/15/2023] Open
Abstract
To improve outcomes in large sarcomas/chordomas treated with CIRT, there has been recent interest in LET optimization. We evaluated 22 pelvic sarcoma/chordoma patients treated with CIRT [large: HD-CTV ≥ 250 cm3 (n = 9), small: HD-CTV < 250 cm3 (n = 13)], DRBE|LEM-I = 73.6 (70.4-73.6) Gy (RBE)/16 fractions, using the local effect model-I (LEM-I) optimization and modified-microdosimetric kinetic model (mMKM) recomputation. We observed that to improve high-LETd distribution in large tumors, at least 27 cm3 (low-LETd region) of HD-CTV should receive LETd of ≥33 keV/µm (p < 0.05). Hence, LETd optimization using 'distal patching' was explored in a treatment planning setting (not implemented clinically yet). Distal-patching structures were created to stop beams 1-2 cm beyond the HD-PTV-midplane. These plans were reoptimized and DRBE|LEM-I, DRBE|mMKM, and LETd were recomputed. Distal patching increased (a) LETd50% in HD-CTV (from 38 ± 3.4 keV/µm to 47 ± 8.1 keV/µm), (b) LETdmin in low-LETd regions of the HD-CTV (from 32 ± 2.3 keV/µm to 36.2 ± 3.6 keV/µm), (c) the GTV fraction receiving LETd of ≥50 keV/µm, (from <10% to >50%) and (d) the high-LETd component in the central region of the GTV, without significant compromise in DRBE distribution. However, distal patching is sensitive to setup/range uncertainties, and efforts to ascertain robustness are underway, before routine clinical implementation.
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Affiliation(s)
- Ankita Nachankar
- MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (M.S.); (A.C.); (E.H.); (M.S.); (J.G.); (P.F.)
- ACMIT Gmbh, 2700 Wiener Neustadt, Austria
| | - Mansure Schafasand
- MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (M.S.); (A.C.); (E.H.); (M.S.); (J.G.); (P.F.)
- Department of Radiation Oncology, Medical University of Vienna, 1090 Wien, Austria
- Division Medical Physics, Karl Landsteiner University of Health Sciences, 3500 Krems an der Donau, Austria
| | - Antonio Carlino
- MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (M.S.); (A.C.); (E.H.); (M.S.); (J.G.); (P.F.)
| | - Eugen Hug
- MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (M.S.); (A.C.); (E.H.); (M.S.); (J.G.); (P.F.)
| | - Markus Stock
- MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (M.S.); (A.C.); (E.H.); (M.S.); (J.G.); (P.F.)
- Division Medical Physics, Karl Landsteiner University of Health Sciences, 3500 Krems an der Donau, Austria
| | - Joanna Góra
- MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (M.S.); (A.C.); (E.H.); (M.S.); (J.G.); (P.F.)
| | - Piero Fossati
- MedAustron Ion Therapy Center, 2700 Wiener Neustadt, Austria; (M.S.); (A.C.); (E.H.); (M.S.); (J.G.); (P.F.)
- Division Radiation Oncology, Karl Landsteiner University of Health Sciences, 3500 Krems an der Donau, Austria
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Wu S, Wang Y, Zhang J, He Z, Sun Y, Ye M. Clinical significance of adjuvant therapy after radical surgery for primary osteosarcoma of the jaws. Wien Klin Wochenschr 2023; 135:488-495. [PMID: 37308792 DOI: 10.1007/s00508-023-02228-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: 02/07/2023] [Accepted: 05/14/2023] [Indexed: 06/14/2023]
Abstract
BACKGROUND Osteosarcoma of the jaw is one of the rare malignancies and the role of postoperative adjuvant therapy is unclear. This study explored the efficacy of adjuvant therapy after radical surgery for primary osteosarcoma of the jaw. METHODS The data were retrospectively analyzed from May 2012 to June 2021. The recurrence rate, disease-free survival (DFS) and 5‑year overall survival (OS) rate were calculated by Kaplan-Meier method. Intergroup rates were examined by chi-square test. RESULTS 125 post-radical surgery patients were included. The median follow-up time was 66 months. Forty five cases suffered recurrence. The recurrence rate was 36.0%, and the 5‑year OS rate was 68.8%. In the adjuvant treatment group, twenty eight of 99 patients experienced disease progression. In the surgical treatment alone group, seventeen of 26 patients experienced disease progression. The recurrence rates in the two groups were 28.3 and 65.4%, respectively (χ2 = 12.303, p < 0.001). The 5‑year OS rate was 75.8 and 42.3%, respectively (χ2 = 10.734, p = 0.001). The median DFS of the relapse patients was 15.1 months (95% CI:13.00-17.20 months), and the 5‑year OS rate was 40.0%. Among them, 28 patients received adjuvant therapy while 17 received surgical treatment alone. The median DFS was 15.7 and 11.5 months, respectively, p = 0.024. The median OS was 69.6 months (95% CI 55.69 ~ 83.51 months) and 62.4 months (95% CI 49.06 ~ 75.74 months), respectively(p = 0.034). CONCLUSION Adjuvant therapy is one of the effective measures to reduce the relapse rate and improve OS after radical surgery for primary osteosarcoma of the jaw.
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Affiliation(s)
- Shenghong Wu
- Department of Medical Oncology, Fengxian District Central Hospital, 201499, Shanghai, China
| | - Yu Wang
- Department of Oncology, Huashan Hospital, Fudan University, 200040, Shanghai, China
| | - Jinfeng Zhang
- Department of Medical Oncology, Fengxian District Central Hospital, 201499, Shanghai, China
| | - Zhonghui He
- Department of Medical Oncology, Fengxian District Central Hospital, 201499, Shanghai, China
| | - Yuanjue Sun
- Department of Medical Oncology, Sixth People's Hospital, Shanghai Jiao Tong University, 201306, Shanghai, China
| | - Ming Ye
- Department of Radiotherapy, Renji Hospital, School of Medicine, Shanghai Jiaotong University, No.160 Pujian Road, 200127, Shanghai, China.
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12
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Kobayashi K, Hanai N, Yoshimoto S, Saito Y, Homma A. Current topics and management of head and neck sarcomas. Jpn J Clin Oncol 2023; 53:743-756. [PMID: 37309253 PMCID: PMC10533342 DOI: 10.1093/jjco/hyad048] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 05/18/2023] [Indexed: 06/14/2023] Open
Abstract
Given the low incidence, variety of histological types, and heterogeneous biological features of head and neck sarcomas, there is limited high-quality evidence available to head and neck oncologists. For resectable sarcomas, surgical resection followed by radiotherapy is the principle of local treatment, and perioperative chemotherapy is considered for chemotherapy-sensitive sarcomas. They often originate in anatomical border areas such as the skull base and mediastinum, and they require a multidisciplinary treatment approach considering functional and cosmetic impairment. Moreover, head and neck sarcomas may exhibit different behaviour and characteristics than sarcomas of other areas. In recent years, the molecular biological features of sarcomas have been used for the pathological diagnosis and development of novel agents. This review describes the historical background and recent topics that head and neck oncologists should know about this rare tumour from the following five perspectives: (i) epidemiology and general characteristics of head and neck sarcomas; (ii) changes in histopathological diagnosis in the genomic era; (iii) current standard treatment by histological type and clinical questions specific to head and neck; (iv) new drugs for advanced and metastatic soft tissue sarcomas; and (v) proton and carbon ion radiotherapy for head and neck sarcomas.
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Affiliation(s)
- Kenya Kobayashi
- Department of Otolaryngology–Head and Neck Surgery, University of Tokyo, Tokyo
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya
| | - Seiichi Yoshimoto
- Department of Head and Neck Surgery, National Cancer Center Hospital, Tokyo
| | - Yuki Saito
- Department of Otolaryngology–Head and Neck Surgery, University of Tokyo, Tokyo
| | - Akihiro Homma
- Department of Otolaryngology–Head and Neck Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
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13
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Zhang L, Akiyama T, Ohno T. ASO Author Reflections: Long-Term Perspective in Choosing Between Carbon-Ion Radiotherapy and Surgery for Malignant Pelvic Bone Tumors. Ann Surg Oncol 2023; 30:4485-4486. [PMID: 36853564 DOI: 10.1245/s10434-023-13293-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 02/15/2023] [Indexed: 03/01/2023]
Affiliation(s)
- Liuzhe Zhang
- Department of Orthopedic Surgery, Jichi Medical University Saitama Medical Center, 1-847 Amanumacho, Omiya Ward, Saitama, 330-0834, Japan
- Department of Orthopedic Surgery, The University of Tokyo, Tokyo, Japan
| | - Toru Akiyama
- Department of Orthopedic Surgery, Jichi Medical University Saitama Medical Center, 1-847 Amanumacho, Omiya Ward, Saitama, 330-0834, Japan.
| | - Tatsuya Ohno
- Gunma University Heavy Ion Medical Center, Maebashi, Japan
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14
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Zhang L, Akiyama T, Saito M, Okamoto M, Gokita T, Kobayashi H, Ae K, Ohno T. Complications and Functional Outcome Differences in Carbon Ion Radiotherapy and Surgery for Malignant Bone Tumors of the Pelvis: A Multicenter, Cohort Study. Ann Surg Oncol 2023; 30:4475-4484. [PMID: 36853566 DOI: 10.1245/s10434-023-13226-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 01/23/2023] [Indexed: 03/01/2023]
Abstract
BACKGROUND Carbon ion radiotherapy (CIRT) is an evolving treatment option for malignant pelvic tumors in patients with poor surgical indications. However, the difference in complications and functional outcomes between CIRT and surgery is poorly understood. This study compares the complications and functional outcomes of CIRT and surgery to facilitate treatment selection. METHODS A total of 28 patients who underwent CIRT for pelvic bone tumors while theoretically meeting the surgical resection criteria were included. Sixty-nine patients who underwent surgery for pelvic bone tumors were included as controls. Major complication rates and functional outcomes (ambulatory, pain, urination, constipation) were evaluated and compared at several time points (pretreatment, discharge, and final follow-up) between the groups. RESULTS Early (within 90 days) major complications were not observed in the CIRT group but occurred in 30% of the surgery group, which was statistically significant (P < 0.001). In contrast, late (after 90 days) major complications occurred more often in the CIRT group than in the surgery group (18% and 4%, respectively; P = 0.042). From pretreatment until discharge, all functional outcomes in the surgery group deteriorated (P < 0.001 for all) but did not change in the CIRT group (P = 0.77-1.00). At the final follow-up, all functional outcomes showed no significant intergroup difference (P = 0.28-0.92) due to the recovery trend in the surgery group and the deterioration trend in the CIRT group. CONCLUSIONS Compared with surgery, CIRT may have favorable safety and stable functional outcomes in the short-term but more late complications. Mid-term functional outcomes were similar between the groups.
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Affiliation(s)
- Liuzhe Zhang
- Department of Orthopedic Surgery, Jichi Medical University Saitama Medical Center, Saitama, Japan
- Department of Orthopedic Surgery, The University of Tokyo, Tokyo, Japan
| | - Toru Akiyama
- Department of Orthopedic Surgery, Jichi Medical University Saitama Medical Center, Saitama, Japan.
| | - Masanori Saito
- Department of Orthopedic Oncology, The Cancer Institute Hospital of The Japanese Foundation for Cancer Research, Tokyo, Japan
| | | | - Tabu Gokita
- Department of Orthopedic Oncology, Saitama Cancer Center, Saitama, Japan
| | - Hiroshi Kobayashi
- Department of Orthopedic Surgery, The University of Tokyo, Tokyo, Japan
| | - Keisuke Ae
- Department of Orthopedic Oncology, The Cancer Institute Hospital of The Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Tatsuya Ohno
- Gunma University Heavy Ion Medical Center, Maebashi, Japan
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15
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Maciejczak A, Gasik R, Kotrych D, Rutkowski P, Antoniak K, Derenda M, Dobiecki K, Górski R, Grzelak L, Guzik G, Harat M, Janusz W, Jarmużek P, Łątka D, Maciejczyk A, Mandat T, Potaczek T, Rocławski M, Trembecki Ł, Załuski R. Spinal tumours: recommendations of the Polish Society of Spine Surgery, the Polish Society of Oncology, the Polish Society of Neurosurgeons, the Polish Society of Oncologic Surgery, the Polish Society of Oncologic Radiotherapy, and the Polish Society of Orthopaedics and Traumatology. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2023; 32:1300-1325. [PMID: 36854861 DOI: 10.1007/s00586-023-07546-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/31/2022] [Accepted: 01/13/2023] [Indexed: 03/02/2023]
Abstract
PURPOSE The purpose of these recommendations is to spread the available evidence for evaluating and managing spinal tumours among clinicians who encounter such entities. METHODS The recommendations were developed by members of the Development Recommendations Group representing seven stakeholder scientific societies and organizations of specialists involved in various forms of care for patients with spinal tumours in Poland. The recommendations are based on data yielded from systematic reviews of the literature identified through electronic database searches. The strength of the recommendations was graded according to the North American Spine Society's grades of recommendation for summaries or reviews of studies. RESULTS The recommendation group developed 89 level A-C recommendations and a supplementary list of institutions able to manage primary malignant spinal tumours, namely, spinal sarcomas, at the expert level. This list, further called an appendix, helps clinicians who encounter spinal tumours refer patients with suspected spinal sarcoma or chordoma for pathological diagnosis, surgery and radiosurgery. The list constitutes a basis of the network of expertise for the management of primary malignant spinal tumours and should be understood as a communication network of specialists involved in the care of primary spinal malignancies. CONCLUSION The developed recommendations together with the national network of expertise should optimize the management of patients with spinal tumours, especially rare malignancies, and optimize their referral and allocation within the Polish national health service system.
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Affiliation(s)
- A Maciejczak
- Department of Neurosurgery, Szpital Wojewódzki Tarnów, University of Rzeszów, Rzeszów, Poland.
| | - R Gasik
- Department of Neuroorthopedics and Neurology, National Geriatrics, Rheumatology and Rehabilitation Institute, Warsaw, Poland
| | - D Kotrych
- Department of Orthopedics, Traumatology and Musculoskeletal Oncology, Pomeranian Medical University, Szczecin, Poland
| | - P Rutkowski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - K Antoniak
- Department of Orthopedics, Traumatology and Musculoskeletal Oncology, Pomeranian Medical University, Szczecin, Poland
| | - M Derenda
- Department of Neurosurgery, University of Warmia and Mazury, Olsztyn, Poland
| | - K Dobiecki
- Department of Orthopedics, Traumatology and Musculoskeletal Oncology, Pomeranian Medical University, Szczecin, Poland
| | - R Górski
- Department of Neurosurgery and Spine Surgery, John Paul II Western Hospital, Grodzisk Mazowiecki, Poland
| | - L Grzelak
- Department of Neurosurgery, City Hospital, Toruń, Poland
| | - G Guzik
- Department of Oncologic Orthopedics, Sub-Carpathian Oncology Center, Brzozów, Poland
| | - M Harat
- Department of Oncology and Brachytherapy, Oncology Center Bydgoszcz, Nicolaus Copernicus University, Toruń, Poland
| | - W Janusz
- Department of Orthopedics and Traumatology, Medical University of Lublin, Lublin, Poland
| | - P Jarmużek
- Department of Neurosurgery, University of Zielona Góra, Zielona Góra, Poland
| | - D Łątka
- Department of Neurosurgery, University of Opole, Opole, Poland
| | - A Maciejczyk
- Department of Oncology, Wroclaw Medical University, Wroclaw, Poland
| | - T Mandat
- Department of Nervous System Neoplasms, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - T Potaczek
- Department of Orthopedics and Rehabilitation, University Hospital Zakopane, Jagiellonian University, Kraków, Poland
| | - M Rocławski
- Department of Orthopaedics, Medical University of Gdansk, Gdańsk, Poland
| | - Ł Trembecki
- Department of Oncology, Wroclaw Medical University, Wroclaw, Poland
| | - R Załuski
- Department of Neurosurgery, Wroclaw Medical University, Wroclaw, Poland
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Kanda Y, Kakiuchi Y, Yurube T, Takeoka Y, Miyazaki K, Kuroda R, Kakutani K. The Combination of Separation Surgery and Intensity Modulated Radiation Therapy (IMRT) for a Primary Osteosarcoma of the Spine: A Case Report and Literature Review. CLINICAL MEDICINE INSIGHTS-CASE REPORTS 2023; 16:11795476231171891. [PMID: 37151368 PMCID: PMC10159241 DOI: 10.1177/11795476231171891] [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: 03/09/2023] [Accepted: 04/07/2023] [Indexed: 05/09/2023]
Abstract
Background Primary spinal osteosarcoma is a rare and intractable disease. Although en bloc resection is favorable for longer survival, it is not always achievable. Separation surgery, a partial resection with circumferential separation to safely deliver high-dose irradiation including intensity-modulated radiation therapy (IMRT), has been recently indicated for patients with spinal cord compression secondary to solid tumor metastases. However, little evidence regarding this combination approach to spinal osteosarcoma exists. Case presentation We report a 55-year-old male patient with a T1 tumor who underwent urgent decompression surgery for epidural spinal cord compression. Pathological findings revealed primary osteosarcoma. Separation surgery, IMRT, and adjuvant chemotherapy were applied to reduce the symptoms of epidural spinal cord compression. The patient was alive without local recurrence at the 5-year follow-up. Conclusions Separation surgery with IMRT can be a relatively safe and effective treatment option in patients with osteosarcoma adjacent to spinal cord when en-bloc resection is challenging.
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Affiliation(s)
- Yutaro Kanda
- Yutaro Kanda, Department of Orthopaedic
Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho,
Chuo-ku, Kobe, Hyogo 650-0017, Japan.
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Beird HC, Bielack SS, Flanagan AM, Gill J, Heymann D, Janeway KA, Livingston JA, Roberts RD, Strauss SJ, Gorlick R. Osteosarcoma. Nat Rev Dis Primers 2022; 8:77. [PMID: 36481668 DOI: 10.1038/s41572-022-00409-y] [Citation(s) in RCA: 62] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/10/2022] [Indexed: 12/13/2022]
Abstract
Osteosarcoma is the most common primary malignant tumour of the bone. Osteosarcoma incidence is bimodal, peaking at 18 and 60 years of age, and is slightly more common in males. The key pathophysiological mechanism involves several possible genetic drivers of disease linked to bone formation, causing malignant progression and metastasis. While there have been significant improvements in the outcome of patients with localized disease, with event-free survival outcomes exceeding 60%, in patients with metastatic disease, event-free survival outcomes remain poor at less than 30%. The suspicion of osteosarcoma based on radiographs still requires pathological evaluation of a bone biopsy specimen for definitive diagnosis and CT imaging of the chest should be performed to identify lung nodules. So far, population-based screening and surveillance strategies have not been implemented due to the rarity of osteosarcoma and the lack of reliable markers. Current screening focuses only on groups at high risk such as patients with genetic cancer predisposition syndromes. Management of osteosarcoma requires a multidisciplinary team of paediatric and medical oncologists, orthopaedic and general surgeons, pathologists, radiologists and specialist nurses. Survivors of osteosarcoma require specialized medical follow-up, as curative treatment consisting of chemotherapy and surgery has long-term adverse effects, which also affect the quality of life of patients. The development of osteosarcoma model systems and related research as well as the evaluation of new treatment approaches are ongoing to improve disease outcomes, especially for patients with metastases.
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Affiliation(s)
- Hannah C Beird
- Department of Genomic Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Stefan S Bielack
- Pediatric Oncology, Hematology, Immunology, Klinikum Stuttgart - Olgahospital, Stuttgart Cancer Center, Stuttgart, Germany
| | - Adrienne M Flanagan
- Research Department of Pathology, Cancer Institute, University College London, London, UK
| | - Jonathan Gill
- Division of Pediatrics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Dominique Heymann
- Nantes Université, CNRS, UMR6286, US2B, Institut de Cancérologie de l'Ouest, Saint-Herblain, France
| | - Katherine A Janeway
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Harvard Medical School, Boston, MA, USA
| | - J Andrew Livingston
- Department of Sarcoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ryan D Roberts
- Center for Childhood Cancer, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Sandra J Strauss
- University College London Hospitals NHS Foundation Trust, University College London, London, UK
| | - Richard Gorlick
- Division of Pediatrics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA. .,Department of Sarcoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
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18
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Dong M, Liu R, Zhang Q, Luo H, Wang D, Wang Y, Chen J, Ou Y, Wang X. Efficacy and safety of carbon ion radiotherapy for bone sarcomas: a systematic review and meta-analysis. Radiat Oncol 2022; 17:172. [PMID: 36284346 PMCID: PMC9594886 DOI: 10.1186/s13014-022-02089-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 06/10/2022] [Indexed: 12/02/2022] Open
Abstract
Objective This study aimed to systematically evaluate and conduct a meta-analysis of the efficacy and safety of carbon ion radiotherapy for bone sarcomas. Methods We searched for articles using the PubMed, Embase, Cochrane Library, and the Web of Science databases from their inception to January 12, 2022. Two researchers independently screened the literature and extracted data based on the inclusion and exclusion criteria. Statistical analyses were performed using STATA version 14.0. Results We searched for 4378 candidate articles, of which 12 studies were included in our study according to the inclusion and exclusion criteria. Of the 897 BSs patients who received carbon ion radiotherapy in the studies, 526 patients had chordoma, 255 patients had chondrosarcoma, 112 patients had osteosarcoma, and 4 patients had other sarcomas. The local control rate at 1, 2, 3, 4, 5, and 10 years in these studies were 98.5% (95% confidence interval [CI] = 0.961–1.009, I2 = 0%), 85.8% (95% CI = 0.687–1.030, I2 = 91%), 86% (95% CI = 0.763–0.957, I2 = 85.3%), 91.1% (95% CI = 0.849–0.974), 74.3% (95% CI = 0.666–0.820, I2 = 85.2%), and 64.7% (95% CI = 0.451–0.843, I2 = 95.3%), respectively. The overall survival rate at 1, 2, 3, 4, 5, and 10 years in these studies were 99.9% (95% CI = 0.995–1.004, I2 = 0%), 89.6% (95% CI = 0.811–0.980, I2 = 96.6%), 85% (95% CI = 0.750–0.950, I2 = 89.4%), 92.4% (95% CI = 0.866–0.982), 72.7% (95% CI = 0.609–0.844, I2 = 95.3%), and 72.1% (95% CI = 0.661–0.781, I2 = 46.5%), respectively. Across all studies, the incidence of acute and late toxicities was mainly grade 1 to grade 2, and grade 1 to grade 3, respectively. Conclusion As an advanced radiotherapy, carbon ion radiotherapy is promising for patients with bone sarcomas that are unresectable or residual after incomplete surgery. The data indicated that carbon ion radiotherapy was safe and effective for bone sarcomas, showing promising results for local control, overall survival, and lower acute and late toxicity. PROSPERO registration number CRD42021258480. Supplementary Information The online version contains supplementary material available at 10.1186/s13014-022-02089-0.
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Affiliation(s)
- Meng Dong
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, People's Republic of China.,The First School of Clinical Medicine, Lanzhou University, No.1, Donggang West Road, Lanzhou, 730000, People's Republic of China
| | - Ruifeng Liu
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, People's Republic of China.,Department of Postgraduate, University of Chinese Academy of Sciences, Beijing, People's Republic of China.,Heavy Ion Therapy Center, Lanzhou Heavy Ions Hospital, Lanzhou, People's Republic of China
| | - Qiuning Zhang
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, People's Republic of China. .,Department of Postgraduate, University of Chinese Academy of Sciences, Beijing, People's Republic of China. .,Heavy Ion Therapy Center, Lanzhou Heavy Ions Hospital, Lanzhou, People's Republic of China.
| | - Hongtao Luo
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, People's Republic of China.,Department of Postgraduate, University of Chinese Academy of Sciences, Beijing, People's Republic of China.,Heavy Ion Therapy Center, Lanzhou Heavy Ions Hospital, Lanzhou, People's Republic of China
| | - Dandan Wang
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, People's Republic of China.,The First School of Clinical Medicine, Lanzhou University, No.1, Donggang West Road, Lanzhou, 730000, People's Republic of China
| | - Yuhang Wang
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, People's Republic of China.,The First School of Clinical Medicine, Lanzhou University, No.1, Donggang West Road, Lanzhou, 730000, People's Republic of China
| | - Junru Chen
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, People's Republic of China.,The First School of Clinical Medicine, Lanzhou University, No.1, Donggang West Road, Lanzhou, 730000, People's Republic of China
| | - Yuhong Ou
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, People's Republic of China.,The First School of Clinical Medicine, Lanzhou University, No.1, Donggang West Road, Lanzhou, 730000, People's Republic of China
| | - Xiaohu Wang
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, People's Republic of China. .,The First School of Clinical Medicine, Lanzhou University, No.1, Donggang West Road, Lanzhou, 730000, People's Republic of China. .,Department of Postgraduate, University of Chinese Academy of Sciences, Beijing, People's Republic of China. .,Heavy Ion Therapy Center, Lanzhou Heavy Ions Hospital, Lanzhou, People's Republic of China.
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19
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Bartelstein MK, Boland PJ. Fifty years of bone tumors. J Surg Oncol 2022; 126:906-912. [PMID: 36087079 PMCID: PMC9524618 DOI: 10.1002/jso.27027] [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: 06/29/2022] [Accepted: 07/03/2022] [Indexed: 11/10/2022]
Abstract
There have been enormous advances in the treatment of bone tumors over the past half-century. The most notable of these has been the transition from amputation as the standard of care to limb salvage surgery. This transition is the result of advances in imaging techniques, accurate diagnosis, systemic therapies (including chemotherapy), and prosthetic design for the reconstruction of musculoskeletal defects. Advances have also been made in the management of benign and metastatic bone tumors.
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Affiliation(s)
- Meredith K. Bartelstein
- Orthopaedic Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Patrick J. Boland
- Orthopaedic Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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20
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Takemori T, Kawamoto T, Hara H, Fukase N, Fujiwara S, Fujita I, Fujimoto T, Morishita M, Kitayama K, Yahiro S, Miyamoto T, Saito M, Sugaya J, Hayashi K, Kawashima H, Torigoe T, Nakamura T, Kondo H, Wakamatsu T, Watanuki M, Kito M, Tsukushi S, Nagano A, Outani H, Toki S, Nishimura S, Kobayashi H, Watanabe I, Demizu Y, Sasaki R, Fukumoto T, Niikura T, Kuroda R, Akisue T. Clinical Outcome of Patients with Pelvic and Retroperitoneal Bone and Soft Tissue Sarcoma: A Retrospective Multicenter Study in Japan. Cancers (Basel) 2022; 14:cancers14123023. [PMID: 35740688 PMCID: PMC9221521 DOI: 10.3390/cancers14123023] [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: 05/23/2022] [Revised: 06/17/2022] [Accepted: 06/18/2022] [Indexed: 01/25/2023] Open
Abstract
Simple Summary We aimed to clarify the clinical outcomes of patients with pelvic and retroperitoneal bone and soft tissue sarcoma. The 3-year overall survival (OS), local control (LC) rate, and progression-free survival (PFS) were 71.7%, 79.1%, and 48.6%, respectively. The most influential poor prognostic factor for OS was distant metastasis, and for PFS, this was higher age (≥60 years). Larger primary tumor size (≥10 cm) was the only poor prognostic factor for LC. In the histological analysis, osteosarcoma showed significantly worse OS and PFS than other sarcomas in the pelvis and retroperitoneum. Abstract This study aimed to retrospectively analyze the clinical outcomes of patients with pelvic and retroperitoneal bone and soft tissue sarcoma (BSTS). Overall, 187 patients with BSTS in the pelvis and retroperitoneal region treated at 19 specialized sarcoma centers in Japan were included. The prognostic factors related to overall survival (OS), local control (LC), and progression-free survival (PFS) were evaluated. The 3-year OS and LC rates in the 187 patients were 71.7% and 79.1%, respectively. The 3-year PFS in 166 patients without any distant metastases at the time of primary tumor diagnosis was 48.6%. Osteosarcoma showed significantly worse OS and PFS than other sarcomas of the pelvis and retroperitoneum. In the univariate analyses, larger primary tumor size, soft tissue tumor, distant metastasis at the time of primary tumor diagnosis, P2 location, chemotherapy, and osteosarcoma were poor prognostic factors correlated with OS. Larger primary tumor size, higher age, soft tissue tumor, chemotherapy, and osteosarcoma were poor prognostic factors correlated with PFS in patients without any metastasis at the initial presentation. Larger primary tumor size was the only poor prognostic factor correlation with LC. This study has clarified the epidemiology and prognosis of patients with pelvic and retroperitoneal BSTS in Japan.
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Affiliation(s)
- Toshiyuki Takemori
- Department of Orthoapedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; (T.T.); (H.H.); (N.F.); (S.F.); (K.K.); (S.Y.); (T.M.); (T.N.); (R.K.); (T.A.)
- Department of Orthopaedic Surgery, Hyogo Cancer Center, Akashi 673-8558, Japan; (I.F.); (T.F.); (M.M.)
| | - Teruya Kawamoto
- Department of Orthoapedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; (T.T.); (H.H.); (N.F.); (S.F.); (K.K.); (S.Y.); (T.M.); (T.N.); (R.K.); (T.A.)
- Division of Orthopaedic Surgery, Kobe University Hospital, International Clinical Cancer Research Center, Kobe 650-0047, Japan
- Correspondence: ; Tel.: +81-783825985
| | - Hitomi Hara
- Department of Orthoapedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; (T.T.); (H.H.); (N.F.); (S.F.); (K.K.); (S.Y.); (T.M.); (T.N.); (R.K.); (T.A.)
| | - Naomasa Fukase
- Department of Orthoapedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; (T.T.); (H.H.); (N.F.); (S.F.); (K.K.); (S.Y.); (T.M.); (T.N.); (R.K.); (T.A.)
| | - Shuichi Fujiwara
- Department of Orthoapedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; (T.T.); (H.H.); (N.F.); (S.F.); (K.K.); (S.Y.); (T.M.); (T.N.); (R.K.); (T.A.)
| | - Ikuo Fujita
- Department of Orthopaedic Surgery, Hyogo Cancer Center, Akashi 673-8558, Japan; (I.F.); (T.F.); (M.M.)
| | - Takuya Fujimoto
- Department of Orthopaedic Surgery, Hyogo Cancer Center, Akashi 673-8558, Japan; (I.F.); (T.F.); (M.M.)
| | - Masayuki Morishita
- Department of Orthopaedic Surgery, Hyogo Cancer Center, Akashi 673-8558, Japan; (I.F.); (T.F.); (M.M.)
| | - Kazumichi Kitayama
- Department of Orthoapedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; (T.T.); (H.H.); (N.F.); (S.F.); (K.K.); (S.Y.); (T.M.); (T.N.); (R.K.); (T.A.)
| | - Shunsuke Yahiro
- Department of Orthoapedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; (T.T.); (H.H.); (N.F.); (S.F.); (K.K.); (S.Y.); (T.M.); (T.N.); (R.K.); (T.A.)
| | - Tomohiro Miyamoto
- Department of Orthoapedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; (T.T.); (H.H.); (N.F.); (S.F.); (K.K.); (S.Y.); (T.M.); (T.N.); (R.K.); (T.A.)
| | - Masanori Saito
- Department of Orthopaedic Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan;
| | - Jun Sugaya
- Department of Musculoskeletal Oncology, National Cancer Center Hospital, Tokyo 104-0045, Japan;
| | - Katsuhiro Hayashi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa 920-8641, Japan;
| | - Hiroyuki Kawashima
- Division of Orthopaedic Surgery, Department of Regenerative and Transplant Medicine, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8510, Japan;
| | - Tomoaki Torigoe
- Department of Orthopaedic Oncology and Surgery, Saitama Medical University International Medical Center, Hidaka 350-1298, Japan;
| | - Tomoki Nakamura
- Department of Orthopaedic Surgery, Graduate School of Medicine, Mie University, Tsu 514-8507, Japan;
| | - Hiroya Kondo
- Department of Orthopaedic Surgery, Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama University, Okayama 700-8558, Japan;
| | - Toru Wakamatsu
- Department of Musculoskeletal Oncology Service, Osaka International Cancer Institute, Osaka 541-8567, Japan;
| | - Munenori Watanuki
- Department of Orthopaedic Surgery, School of Medicine, Tohoku University, Sendai 980-8574, Japan;
| | - Munehisa Kito
- Department of Orthopaedic Surgery, School of Medicine, Shinshu University, Matsumoto 390-8621, Japan;
| | - Satoshi Tsukushi
- Department of Orthopaedic Surgery, Aichi Cancer Center Hospital, Nagoya 464-0021, Japan;
| | - Akihito Nagano
- Department of Orthopaedic Surgery, Gifu University, Gifu 501-1194, Japan;
| | - Hidetatsu Outani
- Department of Orthopaedic Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan;
| | - Shunichi Toki
- Department of Orthopaedics, Institute of Biomedical Sciences, Graduate School, Tokushima University, Tokushima 770-8503, Japan;
| | - Shunji Nishimura
- Department of Orthopaedic Surgery, Kindai University Hospital, Osaka-Sayama 589-8511, Japan;
| | - Hiroshi Kobayashi
- Department of Orthopaedic Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan;
| | - Itsuo Watanabe
- Department of Orthopaedic Surgery, Tokyo Dental College Ichikawa General Hospital, Ichikawa 272-8513, Japan;
| | - Yusuke Demizu
- Department of Radiation Oncology, Hyogo Ion Beam Medical Center Kobe Proton Center, Kobe 650-0047, Japan;
| | - Ryohei Sasaki
- Division of Radiation Oncology, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan;
| | - Takumi Fukumoto
- Department of Surgery, Division of Hepato-Biliary-Pancreatic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan;
| | - Takahiro Niikura
- Department of Orthoapedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; (T.T.); (H.H.); (N.F.); (S.F.); (K.K.); (S.Y.); (T.M.); (T.N.); (R.K.); (T.A.)
| | - Ryosuke Kuroda
- Department of Orthoapedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; (T.T.); (H.H.); (N.F.); (S.F.); (K.K.); (S.Y.); (T.M.); (T.N.); (R.K.); (T.A.)
| | - Toshihiro Akisue
- Department of Orthoapedic Surgery, Graduate School of Medicine, Kobe University, Kobe 650-0017, Japan; (T.T.); (H.H.); (N.F.); (S.F.); (K.K.); (S.Y.); (T.M.); (T.N.); (R.K.); (T.A.)
- Department of Rehabilitation Science, Graduate School of Health Sciences, Kobe University, Kobe 654-0142, Japan
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21
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Pompos A, Foote RL, Koong AC, Le QT, Mohan R, Paganetti H, Choy H. National Effort to Re-Establish Heavy Ion Cancer Therapy in the United States. Front Oncol 2022; 12:880712. [PMID: 35774126 PMCID: PMC9238353 DOI: 10.3389/fonc.2022.880712] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 04/27/2022] [Indexed: 11/13/2022] Open
Abstract
In this review, we attempt to make a case for the establishment of a limited number of heavy ion cancer research and treatment facilities in the United States. Based on the basic physics and biology research, conducted largely in Japan and Germany, and early phase clinical trials involving a relatively small number of patients, we believe that heavy ions have a considerably greater potential to enhance the therapeutic ratio for many cancer types compared to conventional X-ray and proton radiotherapy. Moreover, with ongoing technological developments and with research in physical, biological, immunological, and clinical aspects, it is quite plausible that cost effectiveness of radiotherapy with heavier ions can be substantially improved.
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Affiliation(s)
- Arnold Pompos
- Department of Radiation Oncology, University of Texas (UT) Southwestern Medical Center, Dallas, TX, United States
| | - Robert L. Foote
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, United States
- *Correspondence: Robert L. Foote,
| | - Albert C. Koong
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Quynh Thu Le
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA, United States
| | - Radhe Mohan
- Department of Radiation Physics, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Harald Paganetti
- Department of Radiation Oncology, Harvard Medical School and Massachusetts General Hospital, Boston, MA, United States
| | - Hak Choy
- Department of Radiation Oncology, University of Texas (UT) Southwestern Medical Center, Dallas, TX, United States
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22
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Management of Unresectable Localized Pelvic Bone Sarcomas: Current Practice and Future Perspectives. Cancers (Basel) 2022; 14:cancers14102546. [PMID: 35626150 PMCID: PMC9139258 DOI: 10.3390/cancers14102546] [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: 04/04/2022] [Revised: 05/18/2022] [Accepted: 05/20/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Some locally advanced pelvic bone tumors are deemed unresectable and, as such, not suitable for curative surgery. In this setting, treatment options are generally limited and not unanimous, with decisions being made on an individual basis after multidisciplinary discussion. Ultimately, and notwithstanding the bright prospects raised by novel therapeutic approaches, treatment should be patient-tailored, weighing a panoply of patient- and tumor-related factors. Abstract Bone sarcomas (BS) are rare mesenchymal tumors usually located in the extremities and pelvis. While surgical resection is the cornerstone of curative treatment, some locally advanced tumors are deemed unresectable and hence not suitable for curative intent. This is often true for pelvic sarcoma due to anatomic complexity and proximity to vital structures, making treatment options for these tumors generally limited and not unanimous, with decisions being made on an individual basis after multidisciplinary discussion. Several studies have been published in recent years focusing on innovative treatment options for patients with locally advanced sarcoma not amenable to local surgery. The present article reviews the evidence regarding the treatment of patients with locally advanced and unresectable pelvic BS, with the goal of providing an overview of treatment options for the main BS histologic subtypes involving this anatomic area and exploring future therapeutic perspectives. The management of unresectable localized pelvic BS represents a major challenge and is hampered by the lack of comprehensive and standardized guidelines. As such, the optimal treatment needs to be individually tailored, weighing a panoply of patient- and tumor-related factors. Despite the bright prospects raised by novel therapeutic approaches, the role of each treatment option in the therapeutic armamentarium of these patients requires solid clinical evidence before becoming fully established.
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23
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Hu X, Fujiwara T, Houdek MT, Chen L, Huang W, Sun Z, Sun Y, Yan W. Impact of racial disparities and insurance status in patients with bone sarcomas in the USA : a population-based cohort study. Bone Joint Res 2022; 11:278-291. [PMID: 35549518 PMCID: PMC9130676 DOI: 10.1302/2046-3758.115.bjr-2021-0258.r2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Aims Socioeconomic and racial disparities have been recognized as impacting the care of patients with cancer, however there are a lack of data examining the impact of these disparities on patients with bone sarcoma. The purpose of this study was to examine socioeconomic and racial disparities that impact the oncological outcomes of patients with bone sarcoma. Methods We reviewed 4,739 patients diagnosed with primary bone sarcomas from the Surveillance, Epidemiology and End Results (SEER) registry between 2007 and 2015. We examined the impact of race and insurance status associated with the presence of metastatic disease at diagnosis, treatment outcome, and overall survival (OS). Results Patients with Medicaid (odds ratio (OR) 1.41; 95% confidence interval (CI) 1.15 to 1.72) and uninsured patients (OR 1.90; 95% CI 1.26 to 2.86) had higher risks of metastatic disease at diagnosis compared to patients with health insurance. Compared to White patients, Black (OR 0.63, 95% CI 0.47 to 0.85) and Asian/Pacific Islander (OR 0.65, 95% CI 0.46 to 0.91) were less likely to undergo surgery. In addition, Black patients were less likely to receive chemotherapy (OR 0.67, 95% CI 0.49 to 0.91) compared to White patients. In patients with chondrosarcoma, those with Medicaid had worse OS compared to patients with insurance (hazard ratio (HR) 1.65, 95% CI 1.06 to 2.56). Conclusion In patients with a bone sarcoma, the cancer stage at diagnosis varied based on insurance status, and racial disparities were identified in treatment. Further studies are needed to identify modifiable factors which can mitigate socioeconomic and racial disparities found in patients with bone sarcomas. Cite this article: Bone Joint Res 2022;11(5):278–291.
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Affiliation(s)
- Xianglin Hu
- Department of Musculoskeletal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Tomohiro Fujiwara
- Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Matthew T Houdek
- Department of Orthopaedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Lingxiao Chen
- Faculty of Medicine and Health, University of Sydney, The Kolling Institute, Sydney, Australia
| | - Wending Huang
- Department of Musculoskeletal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhengwang Sun
- Department of Musculoskeletal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yangbai Sun
- Department of Musculoskeletal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Wangjun Yan
- Department of Musculoskeletal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
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24
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A Consistent Protocol Reveals a Large Heterogeneity in the Biological Effectiveness of Proton and Carbon-Ion Beams for Various Sarcoma and Normal-Tissue-Derived Cell Lines. Cancers (Basel) 2022; 14:cancers14082009. [PMID: 35454915 PMCID: PMC9029457 DOI: 10.3390/cancers14082009] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 04/03/2022] [Accepted: 04/07/2022] [Indexed: 01/27/2023] Open
Abstract
Simple Summary Using a consistent experimental protocol, we found a large heterogeneity in the relative biological effectiveness (RBE) values of both proton and carbon-ion beams in various sarcomas and normal-tissue-derived cell lines. Our data suggest that proton beam therapy may be more beneficial for some types of tumors. In carbon-ion therapy, for some types of tumors, large heterogeneity in RBE should prompt consideration of dose reduction or an increased dose per fraction. In particular, a higher RBE value in normal tissues requires caution. Specific dose evaluations for tumor and normal tissues are needed for both proton and carbon-ion therapies. Abstract This study investigated variations in the relative biological effectiveness (RBE) values among various sarcoma and normal-tissue-derived cell lines (normal cell line) in proton beam and carbon-ion irradiations. We used a consistent protocol that specified the timing of irradiation after plating cells and detailed the colony formation assay. We examined the cell type dependence of RBE for proton beam and carbon-ion irradiations using four human sarcoma cell lines (MG63 osteosarcoma, HT1080 fibrosarcoma, SW872 liposarcoma, and SW1353 chondrosarcoma) and three normal cell lines (HDF human dermal fibroblast, hTERT-HME1 mammary gland, and NuLi-1 bronchus epithelium). The cells were irradiated with gamma rays, proton beams at the center of the spread-out Bragg peak, or carbon-ion beams at 54.4 keV/μm linear energy transfer. In all sarcoma and normal cell lines, the average RBE values in proton beam and carbon-ion irradiations were 1.08 ± 0.11 and 2.08 ± 0.36, which were consistent with the values of 1.1 and 2.13 used in current treatment planning systems, respectively. Up to 34% difference in the RBE of the proton beam was observed between MG63 and HT1080. Similarly, a 32% difference in the RBE of the carbon-ion beam was observed between SW872 and the other sarcoma cell lines. In proton beam irradiation, normal cell lines had less variation in RBE values (within 10%), whereas in carbon-ion irradiation, RBE values differed by up to 48% between hTERT-HME1 and NuLi-1. Our results suggest that specific dose evaluations for tumor and normal tissues are necessary for treatment planning in both proton and carbon-ion therapies.
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Jiang ZY, Liu JB, Wang XF, Ma YS, Fu D. Current Status and Prospects of Clinical Treatment of Osteosarcoma. Technol Cancer Res Treat 2022; 21:15330338221124696. [PMID: 36128851 PMCID: PMC9500272 DOI: 10.1177/15330338221124696] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Osteosarcoma, one of the common malignant tumors in the skeletal system, originates in mesenchymal tissue, and the most susceptible area of occurrence is the metaphysis with its abundant blood supply. Tumors are characterized by highly malignant spindle stromal cells that can produce bone-like tissue. Most of the osteosarcoma are primary, and a few are secondary. Osteosarcoma occurs primarily in children and adolescents undergoing vigorous bone growth and development. Most cases involve rapid tumor development and early blood metastasis. In recent years, research has grown in the areas of molecular biology, imaging medicine, biological materials, applied anatomy, surgical techniques, biomechanics, and comprehensive treatment of tumors. With developments in molecular biology and tissue bioengineering, treatment methods have also made great progress, especially in comprehensive limb salvage treatment, which significantly enhances the quality of life after surgery and improves the 5-year survival rate of patients with malignant tumors. This article provides a review of limb salvage, immunotherapy, gene therapy, and targeted therapy from traditional amputation to neoadjuvant chemotherapy, providing a reference for current clinical treatments for osteosarcoma.
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Affiliation(s)
- Zong-Yuan Jiang
- Department of Hand Surgery, 380381Shenzhen Longhua District People's Hospital, Shenzhen, China
| | - Ji-Bin Liu
- Institute of Oncology, Nantong UniversityAffiliated Tumor Hospital of Nantong University, Nantong, China
| | - Xiao-Feng Wang
- Department of Orthopedics, Zhongshan Hospital, 12478Fudan University, Shanghai, China
| | - Yu-Shui Ma
- Cancer Institute, 74754Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Da Fu
- Department of General Surgery, Ruijin Hospital, 12474Shanghai Jiaotong University School of Medicine, Shanghai, China
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Nakashima H, Takatsu T, Imai R. Radiation-induced osteosarcoma in the pubic bone after proton radiotherapy for prostate cancer: a case report. J Rural Med 2022; 17:94-100. [PMID: 35432636 PMCID: PMC8984621 DOI: 10.2185/jrm.2021-047] [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: 09/08/2021] [Accepted: 11/26/2021] [Indexed: 11/27/2022] Open
Abstract
Objective: Radiation-induced sarcoma (RIS), which develops after
radiotherapy, occurs as a secondary sarcoma in the irradiated area after a long latency
period following radiation exposure. Patient: A 59-year-old man underwent hormone therapy for prostate cancer,
followed by proton therapy (74 GyE) four years ago. Positron emission tomography/computed
tomography performed 2.5 years later revealed 18F-FDG accumulation in the left
pubis. Three years after proton therapy, the patient developed gradually worsening left
inguinal pain and visited our department. Imaging revealed bone destruction with a mixture
of osteolysis and osteogenesis in the left pubis and the presence of an extraosseous
tumor. Following biopsy, the patient was diagnosed with osteosarcoma. Results: A systemic investigation revealed lung metastasis, and chemotherapy
was initiated. The lung metastases shrank, and carbon ion radiotherapy (CIRT, 70.4 GyE)
was performed on the left pubic lesion after colostomy. Six months after carbon ion
radiotherapy, recurrence was observed in the irradiated field, and CIRT was performed
again. However, the patient died 22 months after the initial diagnosis because of
cancerous pleurisy and pericarditis. Conclusions: Although RIS is rare, it should be actively identified using
biopsy to confirm the diagnosis, keeping in mind that it is an important late complication
of radiotherapy.
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Affiliation(s)
- Hiroatsu Nakashima
- Department of Orthopedic Surgery, Gifu Prefectural Tajimi Hospital, Japan
| | - Tetsuro Takatsu
- Department of Orthopedic Surgery, Gifu Prefectural Tajimi Hospital, Japan
| | - Reiko Imai
- Division of Radiation Oncology, QST Hospital, National Institutes for Quantum and Radiological Science and Technology, Japan
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Mutation Analysis of Radioresistant Early-Stage Cervical Cancer. Int J Mol Sci 2021; 23:ijms23010051. [PMID: 35008475 PMCID: PMC8744703 DOI: 10.3390/ijms23010051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 12/13/2021] [Accepted: 12/16/2021] [Indexed: 02/02/2023] Open
Abstract
Radiotherapy is a definitive treatment for early-stage cervical cancer; however, a subset of this disease recurs locally, necessitating establishment of predictive biomarkers and treatment strategies. To address this issue, we performed gene panel-based sequencing of 18 stage IB cervical cancers treated with definitive radiotherapy, including two cases of local recurrence, followed by in vitro and in silico analyses. Simultaneous mutations in KRAS and SMAD4 (KRASmt/SMAD4mt) were detected only in a local recurrence case, indicating potential association of this mutation signature with radioresistance. In isogenic cell-based experiments, a combination of activating KRAS mutation and SMAD4 deficiency led to X-ray resistance, whereas either of these factors alone did not. Analysis of genomic data from 55,308 cancers showed a significant trend toward co-occurrence of mutations in KRAS and SMAD4. Gene Set Enrichment Analysis of the Cancer Cell Line Encyclopedia dataset suggested upregulation of the pathways involved in epithelial mesenchymal transition and inflammatory responses in KRASmt/SMAD4mt cancer cells. Notably, irradiation with therapeutic carbon ions led to robust killing of X-ray-resistant KRASmt/SMAD4mt cancer cells. These data indicate that the KRASmt/SMAD4mt signature is a potential predictor of radioresistance, and that carbon ion radiotherapy is a potential option to treat early-stage cervical cancers with the KRASmt/SMAD4mt signature.
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Nachankar A, Oike T, Hanaoka H, Kanai A, Sato H, Yoshida Y, Obinata H, Sakai M, Osu N, Hirota Y, Takahashi A, Shibata A, Ohno T. 64Cu-ATSM Predicts Efficacy of Carbon Ion Radiotherapy Associated with Cellular Antioxidant Capacity. Cancers (Basel) 2021; 13:cancers13246159. [PMID: 34944777 PMCID: PMC8699283 DOI: 10.3390/cancers13246159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/13/2021] [Accepted: 12/03/2021] [Indexed: 12/17/2022] Open
Abstract
Simple Summary Carbon ion radiotherapy is an emerging cancer treatment modality that has a greater therapeutic window than conventional photon radiotherapy. To maximize the efficacy of this extremely scarce medical resource, it is important to identify predictive biomarkers of higher carbon ion relative biological effectiveness (RBE) over photons. Here we show that the carbon ion RBE in human cancer cells correlates with the cellular uptake of 64Cu(II)-diacetyl-bis(N4-methylthiosemicarbazone) (64Cu-ATSM), a potential radioligand that reflects an over-reduced intracellular environment. High RBE/64Cu-ATSM cells show greater steady-state levels of antioxidant proteins and increased capacity to scavenge reactive oxygen species in response to X-rays than low RBE/64Cu-ATSM counterparts. These data suggest that the cellular antioxidant activity is a possible determinant of carbon ion RBE predictable by 64Cu-ATSM uptake. Abstract Carbon ion radiotherapy is an emerging cancer treatment modality that has a greater therapeutic window than conventional photon radiotherapy. To maximize the efficacy of this extremely scarce medical resource, it is important to identify predictive biomarkers of higher carbon ion relative biological effectiveness (RBE) over photons. We addressed this issue by focusing on cellular antioxidant capacity and investigated 64Cu(II)-diacetyl-bis(N4-methylthiosemicarbazone) (64Cu-ATSM), a potential radioligand that reflects an over-reduced intracellular environment. We found that the carbon ion RBE correlated with 64Cu-ATSM uptake both in vitro and in vivo. High RBE/64Cu-ATSM cells showed greater steady-state levels of antioxidant proteins and increased capacity to scavenge reactive oxygen species in response to X-rays than low RBE/64Cu-ATSM counterparts; this upregulation of antioxidant systems was associated with downregulation of TCA cycle intermediates. Furthermore, inhibition of nuclear factor erythroid 2-related factor 2 (Nrf2) sensitized high RBE/64Cu-ATSM cells to X-rays, thereby reducing RBE values to levels comparable to those in low RBE/64Cu-ATSM cells. These data suggest that the cellular activity of Nrf2-driven antioxidant systems is a possible determinant of carbon ion RBE predictable by 64Cu-ATSM uptake. These new findings highlight the potential clinical utility of 64Cu-ATSM imaging to identify high RBE tumors that will benefit from carbon ion radiotherapy.
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Affiliation(s)
- Ankita Nachankar
- Department of Radiation Oncology, Gunma University Graduate School of Medicine, Maebashi 371-8511, Japan; (A.N.); (H.S.); (N.O.); (Y.H.); (T.O.)
| | - Takahiro Oike
- Department of Radiation Oncology, Gunma University Graduate School of Medicine, Maebashi 371-8511, Japan; (A.N.); (H.S.); (N.O.); (Y.H.); (T.O.)
- Gunma University Heavy Ion Medical Center, Maebashi 371-8511, Japan; (Y.Y.); (M.S.); (A.T.)
- Correspondence: ; Tel.: +81-27-220-8383
| | - Hirofumi Hanaoka
- Department of Radiotheranostics, Gunma University Graduate School of Medicine, Maebashi 371-8511, Japan; (H.H.); (A.K.)
| | - Ayaka Kanai
- Department of Radiotheranostics, Gunma University Graduate School of Medicine, Maebashi 371-8511, Japan; (H.H.); (A.K.)
| | - Hiro Sato
- Department of Radiation Oncology, Gunma University Graduate School of Medicine, Maebashi 371-8511, Japan; (A.N.); (H.S.); (N.O.); (Y.H.); (T.O.)
- Gunma University Heavy Ion Medical Center, Maebashi 371-8511, Japan; (Y.Y.); (M.S.); (A.T.)
| | - Yukari Yoshida
- Gunma University Heavy Ion Medical Center, Maebashi 371-8511, Japan; (Y.Y.); (M.S.); (A.T.)
| | - Hideru Obinata
- Laboratory for Analytical Instruments, Education and Research Support Center, Gunma University Graduate School of Medicine, Maebashi 371-8511, Japan;
| | - Makoto Sakai
- Gunma University Heavy Ion Medical Center, Maebashi 371-8511, Japan; (Y.Y.); (M.S.); (A.T.)
| | - Naoto Osu
- Department of Radiation Oncology, Gunma University Graduate School of Medicine, Maebashi 371-8511, Japan; (A.N.); (H.S.); (N.O.); (Y.H.); (T.O.)
| | - Yuka Hirota
- Department of Radiation Oncology, Gunma University Graduate School of Medicine, Maebashi 371-8511, Japan; (A.N.); (H.S.); (N.O.); (Y.H.); (T.O.)
| | - Akihisa Takahashi
- Gunma University Heavy Ion Medical Center, Maebashi 371-8511, Japan; (Y.Y.); (M.S.); (A.T.)
| | - Atsushi Shibata
- Signal Transduction Program, Gunma University Initiative for Advanced Research (GIAR), Maebashi 371-8511, Japan;
| | - Tatsuya Ohno
- Department of Radiation Oncology, Gunma University Graduate School of Medicine, Maebashi 371-8511, Japan; (A.N.); (H.S.); (N.O.); (Y.H.); (T.O.)
- Gunma University Heavy Ion Medical Center, Maebashi 371-8511, Japan; (Y.Y.); (M.S.); (A.T.)
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Durante M, Debus J, Loeffler JS. Physics and biomedical challenges of cancer therapy with accelerated heavy ions. NATURE REVIEWS. PHYSICS 2021; 3:777-790. [PMID: 34870097 PMCID: PMC7612063 DOI: 10.1038/s42254-021-00368-5] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Radiotherapy should have low toxicity in the entrance channel (normal tissue) and be very effective in cell killing in the target region (tumour). In this regard, ions heavier than protons have both physical and radiobiological advantages over conventional X-rays. Carbon ions represent an excellent combination of physical and biological advantages. There are a dozen carbon-ion clinical centres in Europe and Asia, and more under construction or at the planning stage, including the first in the USA. Clinical results from Japan and Germany are promising, but a heated debate on the cost-effectiveness is ongoing in the clinical community, owing to the larger footprint and greater expense of heavy ion facilities compared with proton therapy centres. We review here the physical basis and the clinical data with carbon ions and the use of different ions, such as helium and oxygen. Research towards smaller and cheaper machines with more effective beam delivery is necessary to make particle therapy affordable. The potential of heavy ions has not been fully exploited in clinics and, rather than there being a single 'silver bullet', different particles and their combination can provide a breakthrough in radiotherapy treatments in specific cases.
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Affiliation(s)
- Marco Durante
- Biophysics Department, GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt, Germany
- Institute of Condensed Matter Physics, Technische Universität Darmstadt, Darmstadt, Germany
| | - Jürgen Debus
- Department of Radiation Oncology and Heidelberg Ion Beam Therapy Center, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Jay S. Loeffler
- Departments of Radiation Oncology and Neurosurgery, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
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30
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Strauss SJ, Frezza AM, Abecassis N, Bajpai J, Bauer S, Biagini R, Bielack S, Blay JY, Bolle S, Bonvalot S, Boukovinas I, Bovee JVMG, Boye K, Brennan B, Brodowicz T, Buonadonna A, de Álava E, Dei Tos AP, Garcia Del Muro X, Dufresne A, Eriksson M, Fagioli F, Fedenko A, Ferraresi V, Ferrari A, Gaspar N, Gasperoni S, Gelderblom H, Gouin F, Grignani G, Gronchi A, Haas R, Hassan AB, Hecker-Nolting S, Hindi N, Hohenberger P, Joensuu H, Jones RL, Jungels C, Jutte P, Kager L, Kasper B, Kawai A, Kopeckova K, Krákorová DA, Le Cesne A, Le Grange F, Legius E, Leithner A, López Pousa A, Martin-Broto J, Merimsky O, Messiou C, Miah AB, Mir O, Montemurro M, Morland B, Morosi C, Palmerini E, Pantaleo MA, Piana R, Piperno-Neumann S, Reichardt P, Rutkowski P, Safwat AA, Sangalli C, Sbaraglia M, Scheipl S, Schöffski P, Sleijfer S, Strauss D, Sundby Hall K, Trama A, Unk M, van de Sande MAJ, van der Graaf WTA, van Houdt WJ, Frebourg T, Ladenstein R, Casali PG, Stacchiotti S. Bone sarcomas: ESMO-EURACAN-GENTURIS-ERN PaedCan Clinical Practice Guideline for diagnosis, treatment and follow-up. Ann Oncol 2021; 32:1520-1536. [PMID: 34500044 DOI: 10.1016/j.annonc.2021.08.1995] [Citation(s) in RCA: 136] [Impact Index Per Article: 45.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 08/19/2021] [Accepted: 08/23/2021] [Indexed: 11/20/2022] Open
Affiliation(s)
- S J Strauss
- Department of Oncology, University College London Hospitals NHS Foundation Trust (UCLH), London, UK
| | - A M Frezza
- Department of Cancer Medicine, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - N Abecassis
- Instituto Portugues de Oncologia de Lisboa Francisco Gentil, EPE, Lisbon, Portugal
| | - J Bajpai
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | - S Bauer
- Department of Medical Oncology, Interdisciplinary Sarcoma Center, West German Cancer Center, University of Duisburg-Essen, Essen, Germany
| | - R Biagini
- Department of Oncological Orthopedics, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - S Bielack
- Klinikum Stuttgart-Olgahospital, Stuttgart, Germany
| | - J Y Blay
- Centre Leon Berard and UCBL1, Lyon, France
| | - S Bolle
- Radiation Oncology Department, Gustave Roussy, Villejuif, France
| | - S Bonvalot
- Department of Surgery, Institut Curie, Paris, France
| | | | - J V M G Bovee
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - K Boye
- Department of Oncology, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway
| | - B Brennan
- Paediatric Oncology, Royal Manchester Children's Hospital, Manchester, UK
| | - T Brodowicz
- Vienna General Hospital (AKH), Medizinische Universität Wien, Vienna, Austria
| | - A Buonadonna
- Centro di Riferimento Oncologico di Aviano, Aviano, Italy
| | - E de Álava
- Institute of Biomedicine of Sevilla (IBiS), Virgen del Rocio University Hospital, CSIC, University of Sevilla, CIBERONC, Seville, Spain; Department of Normal and Pathological Cytology and Histology, School of Medicine, University of Seville, Seville, Spain
| | - A P Dei Tos
- Department of Pathology, Azienda Ospedale Università Padova, Padua, Italy
| | | | - A Dufresne
- Département d'Oncologie Médicale Centre Leon Berard, Lyon, France
| | - M Eriksson
- Skane University Hospital-Lund, Lund, Sweden
| | - F Fagioli
- Paediatric Onco-Haematology Department, Regina Margherita Children's Hospital, Department of Public Health and Pediatrics, University of Turin, Turin, Italy
| | - A Fedenko
- P.A. Herzen Cancer Research Institute, Moscow, Russian Federation
| | - V Ferraresi
- Sarcomas and Rare Tumors Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - A Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - N Gaspar
- Department of Oncology for Child and Adolescents, Gustave Roussy Cancer Center, Paris-Saclay University, Villejuif, France
| | - S Gasperoni
- Department of Oncology and Robotic Surgery, Azienda Ospedaliera Universitaria Careggi, Florence, Italy
| | - H Gelderblom
- Department of Medical Oncology, Leiden University Medical Centre, Leiden, The Netherlands
| | - F Gouin
- Centre Leon-Berard Lyon, Lyon, France
| | - G Grignani
- Candiolo Cancer Institute, FPO - IRCCS, Candiolo, Italy
| | - A Gronchi
- Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori and University of Milan, Milan, Italy
| | - R Haas
- Department of Radiotherapy, The Netherlands Cancer Institute, Amsterdam, The Netherlands; Department of Radiotherapy, Leiden University Medical Centre, Leiden, The Netherlands
| | - A B Hassan
- Oxford University Hospitals NHS Foundation Trust and University of Oxford, Oxford, UK
| | | | - N Hindi
- Department of Medical Oncology, Fundación Jimenez Diaz, University Hospital, Advanced Therapies in Sarcoma Lab, Madrid, Spain
| | - P Hohenberger
- Mannheim University Medical Center, Mannheim, Germany
| | - H Joensuu
- Helsinki University Hospital (HUH) and University of Helsinki, Helsinki, Finland
| | - R L Jones
- Sarcoma Unit, Royal Marsden Hospital and Institute of Cancer Research, London, UK
| | - C Jungels
- Medical Oncology Clinic, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - P Jutte
- University Medical Center Groningen, Groningen, The Netherlands
| | - L Kager
- St. Anna Children's Hospital and Children's Cancer Research Institute (CCRI), Department of Pediatrics and Medical University Vienna Children's Cancer Research Institute, Vienna, Austria
| | - B Kasper
- Mannheim University Medical Center, Mannheim, Germany
| | - A Kawai
- Department of Musculoskeletal Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - K Kopeckova
- University Hospital Motol, Prague, Czech Republic
| | - D A Krákorová
- Masaryk Memorial Cancer Institute, Brno, Czech Republic
| | - A Le Cesne
- Department of Cancer Medicine, Gustave Roussy, Villejuif, France
| | - F Le Grange
- Department of Oncology, University College London Hospitals NHS Foundation Trust (UCLH), London, UK
| | - E Legius
- Department for Human Genetics, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - A Leithner
- Department of Orthopaedics and Trauma, Medical University of Graz, Graz, Austria
| | - A López Pousa
- Medical Oncology Department, Hospital Universitario Santa Creu i Sant Pau, Barcelona, Spain
| | - J Martin-Broto
- Department of Medical Oncology, Fundación Jimenez Diaz, University Hospital, Advanced Therapies in Sarcoma Lab, Madrid, Spain
| | - O Merimsky
- Tel Aviv Sourasky Medical Center (Ichilov), Tel Aviv, Israel
| | - C Messiou
- Department of Radiology, Royal Marsden Hospital and Institute of Cancer Research, London, UK
| | - A B Miah
- Department of Oncology, Royal Marsden Hospital and Institute of Cancer Research, London, UK
| | - O Mir
- Department of Ambulatory Cancer Care, Gustave Roussy, Villejuif, France
| | - M Montemurro
- Department of Oncology, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | - B Morland
- Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | - C Morosi
- Department of Radiology, IRCCS Foundation National Cancer Institute, Milan, Italy
| | - E Palmerini
- Department of Osteoncology, Bone and Soft Tissue Sarcomas and Innovative Therapies, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - M A Pantaleo
- Division of Oncology, IRCCS Azienda Ospedaliero-Universitaria, di Bologna, Bologna, Italy
| | - R Piana
- Azienda Ospedaliero, Universitaria Cita della Salute e della Scienza di Torino, Turin, Italy
| | | | - P Reichardt
- Helios Klinikum Berlin Buch, Berlin, Germany
| | - P Rutkowski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Skłodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - A A Safwat
- Aarhus University Hospital, Aarhus, Denmark
| | - C Sangalli
- Department of Radiotherapy, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - M Sbaraglia
- Department of Pathology, Azienda Ospedale Università Padova, Padua, Italy
| | - S Scheipl
- Department of Orthopaedics and Trauma, Medical University of Graz, Graz, Austria
| | - P Schöffski
- Department of General Medical Oncology, University Hospitals Leuven, Leuven Cancer Institute, Leuven, Belgium
| | - S Sleijfer
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - D Strauss
- Department of Surgery, Royal Marsden Hospital, London, UK
| | - K Sundby Hall
- Department of Oncology, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway
| | - A Trama
- Department of Research, Evaluative Epidemiology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - M Unk
- Institute of Oncology of Ljubljana, Ljubljana, Slovenia
| | - M A J van de Sande
- Department of Orthopedic Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - W T A van der Graaf
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands; Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - W J van Houdt
- Department of Surgical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - T Frebourg
- Department of Genetics, Normandy Center for Genomic and Personalized Medicine, Normandie Univ, UNIROUEN, Inserm U1245 and Rouen University Hospital, Rouen, France
| | - R Ladenstein
- University Medical Center Groningen, Groningen, The Netherlands
| | - P G Casali
- Department of Cancer Medicine, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy; Department of Oncology and Hemato-oncology University of Milan, Milan, Italy
| | - S Stacchiotti
- Department of Cancer Medicine, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
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Wang L, Hensch NR, Bondra K, Sreenivas P, Zhao XR, Chen J, Moreno Campos R, Baxi K, Vaseva AV, Sunkel BD, Gryder BE, Pomella S, Stanton BZ, Zheng S, Chen EY, Rota R, Khan J, Houghton PJ, Ignatius MS. SNAI2-Mediated Repression of BIM Protects Rhabdomyosarcoma from Ionizing Radiation. Cancer Res 2021; 81:5451-5463. [PMID: 34462275 DOI: 10.1158/0008-5472.can-20-4191] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 07/13/2021] [Accepted: 08/26/2021] [Indexed: 11/16/2022]
Abstract
Ionizing radiation (IR) and chemotherapy are mainstays of treatment for patients with rhabdomyosarcoma, yet the molecular mechanisms that underlie the success or failure of radiotherapy remain unclear. The transcriptional repressor SNAI2 was previously identified as a key regulator of IR sensitivity in normal and malignant stem cells through its repression of the proapoptotic BH3-only gene PUMA/BBC3. Here, we demonstrate a clear correlation between SNAI2 expression levels and radiosensitivity across multiple rhabdomyosarcoma cell lines. Modulating SNAI2 levels in rhabdomyosarcoma cells through its overexpression or knockdown altered radiosensitivity in vitro and in vivo. SNAI2 expression reliably promoted overall cell growth and inhibited mitochondrial apoptosis following exposure to IR, with either variable or minimal effects on differentiation and senescence, respectively. Importantly, SNAI2 knockdown increased expression of the proapoptotic BH3-only gene BIM, and chromatin immunoprecipitation sequencing experiments established that SNAI2 is a direct repressor of BIM/BCL2L11. Because the p53 pathway is nonfunctional in the rhabdomyosarcoma cells used in this study, we have identified a new, p53-independent SNAI2/BIM signaling axis that could potentially predict clinical responses to IR treatment and be exploited to improve rhabdomyosarcoma therapy. SIGNIFICANCE: SNAI2 is identified as a major regulator of radiation-induced apoptosis in rhabdomyosarcoma through previously unknown mechanisms independent of p53.
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Affiliation(s)
- Long Wang
- Greehey Children's Cancer Research Institute (GCCRI), UT Health Science Center, San Antonio, Texas
| | - Nicole R Hensch
- Greehey Children's Cancer Research Institute (GCCRI), UT Health Science Center, San Antonio, Texas.,Department of Molecular Medicine, University of Texas Health Science Center, San Antonio, Texas
| | - Kathryn Bondra
- Greehey Children's Cancer Research Institute (GCCRI), UT Health Science Center, San Antonio, Texas
| | - Prethish Sreenivas
- Greehey Children's Cancer Research Institute (GCCRI), UT Health Science Center, San Antonio, Texas.,Department of Molecular Medicine, University of Texas Health Science Center, San Antonio, Texas
| | - Xiang R Zhao
- Greehey Children's Cancer Research Institute (GCCRI), UT Health Science Center, San Antonio, Texas
| | - Jiangfei Chen
- Greehey Children's Cancer Research Institute (GCCRI), UT Health Science Center, San Antonio, Texas.,School of Environmental Safety and Public Health, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Rodrigo Moreno Campos
- Greehey Children's Cancer Research Institute (GCCRI), UT Health Science Center, San Antonio, Texas.,Department of Molecular Medicine, University of Texas Health Science Center, San Antonio, Texas
| | - Kunal Baxi
- Greehey Children's Cancer Research Institute (GCCRI), UT Health Science Center, San Antonio, Texas.,Department of Molecular Medicine, University of Texas Health Science Center, San Antonio, Texas
| | - Angelina V Vaseva
- Greehey Children's Cancer Research Institute (GCCRI), UT Health Science Center, San Antonio, Texas.,Department of Molecular Medicine, University of Texas Health Science Center, San Antonio, Texas
| | - Benjamin D Sunkel
- Center for Childhood Cancer and Blood Diseases, Nationwide Children's Hospital, Columbus, Ohio
| | - Berkley E Gryder
- Department of Genetics and Genome Sciences, School of Medicine, Case Western Reserve University, Cleveland, Ohio
| | - Silvia Pomella
- Department of Pediatric Hematology and Oncology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Benjamin Z Stanton
- Center for Childhood Cancer and Blood Diseases, Nationwide Children's Hospital, Columbus, Ohio.,Department of Pediatrics, The Ohio State University College of Medicine, Columbus, Ohio.,Department of Biological Chemistry and Pharmacology, The Ohio State University College of Medicine, Columbus, Ohio
| | - Siyuan Zheng
- Greehey Children's Cancer Research Institute (GCCRI), UT Health Science Center, San Antonio, Texas
| | - Eleanor Y Chen
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, Washington
| | - Rossella Rota
- Department of Pediatric Hematology and Oncology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Javed Khan
- Genetics Branch, Center for Cancer Research, NCI, NIH, Bethesda, Maryland
| | - Peter J Houghton
- Greehey Children's Cancer Research Institute (GCCRI), UT Health Science Center, San Antonio, Texas.,Department of Molecular Medicine, University of Texas Health Science Center, San Antonio, Texas
| | - Myron S Ignatius
- Greehey Children's Cancer Research Institute (GCCRI), UT Health Science Center, San Antonio, Texas. .,Department of Molecular Medicine, University of Texas Health Science Center, San Antonio, Texas
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Wang X, Chen X, Li G, Han X, Gao T, Liu W, Tang X. Application of Carbon Ion and Its Sensitizing Agent in Cancer Therapy: A Systematic Review. Front Oncol 2021; 11:708724. [PMID: 34290989 PMCID: PMC8287631 DOI: 10.3389/fonc.2021.708724] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 06/21/2021] [Indexed: 12/24/2022] Open
Abstract
Carbon ion radiation therapy (CIRT) is the most advanced radiation therapy (RT) available and offers new opportunities to improve cancer treatment and research. CIRT has a unique physical and biological advantage that allow them to kill tumor cells more accurately and intensively. So far, CIRT has been used in almost all types of malignant tumors, and showed good feasibility, safety and acceptable toxicity, indicating that CIRT has a wide range of development and application prospects. In addition, in order to improve the biological effect of CIRT, scientists are also trying to investigate related sensitizing agents to enhance the killing ability of tumor cells, which has attracted extensive attention. In this review, we tried to systematically review the rationale, advantages and problems, the clinical applications and the sensitizing agents of the CIRT. At the same time, the prospects of the CIRT in were prospected. We hope that this review will help researchers interested in CIRT, sensitizing agents, and radiotherapy to understand their magic more systematically and faster, and provide data reference and support for bioanalysis, clinical medicine, radiotherapy, heavy ion therapy, and nanoparticle diagnostics.
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Affiliation(s)
- Xiaolin Wang
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Xiaojun Chen
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Guangfei Li
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Xiao Han
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Tianxin Gao
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Weifeng Liu
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Xiaoying Tang
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
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Hız M, Karaismailoglu B, Ulutas S, Camurdan VB, Gorgun B, Oner Dincbas F. The effect of preoperative radiotherapy on local control and prognosis in high-grade non-metastatic intramedullary osteosarcoma of the extremities. Arch Orthop Trauma Surg 2021; 141:1083-1089. [PMID: 32506177 DOI: 10.1007/s00402-020-03494-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 05/31/2020] [Indexed: 01/25/2023]
Abstract
INTRODUCTION This study aimed to analyse the effect of preoperative radiotherapy on survival, recurrence and necrosis rates in osteosarcoma patients treated with neoadjuvant chemotherapy and limb-salvage surgery. MATERIALS AND METHODS Osteosarcoma patients who referred to our clinic from 1998 to 2015 were investigated retrospectively. 141 patients with non-metastatic osteosarcoma of the limb who received neoadjuvant chemotherapy and underwent limb-sparing surgery with or without preoperative radiotherapy were included in the study. 73 patients had neoadjuvant chemotherapy only (CT group), while 68 patients had additional preoperative radiotherapy (CT + RT group). 5-year survival, disease-free survival, limb survival, local recurrence, metastasis, complication and necrosis rates were compared between the two groups. RESULTS Overall 5-year survival, 5-year disease-free survival, 5-year limb survival rates were 68.5, 64.3, 65.7 for CT group and 72.1, 67.6, 64.7 for CT + RT group, respectively. Preoperative radiotherapy gave similar survival and disease-free survival rates. Limb survival, recurrence and metastasis rates were similar between the groups. The necrosis rate of the lesions was significantly higher in the CT + RT group compared to the CT group. CONCLUSION Preoperative radiotherapy can provide a higher necrosis rate and may allow the resection of unresectable lesions in the treatment of osteosarcoma. CT + RT provided similar 5-year survival despite the larger tumour size compared to CT group. Due to the higher wound complication rate (8.2% in CT, 23.5% in CT + RT group, p = 0.01), CT + RT should be restricted to the lesions with large size or close proximity to neurovascular structures. LEVEL OF EVIDENCE Level III; Therapeutic, Retrospective comparative study.
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Affiliation(s)
- Murat Hız
- Cerrahpasa Medical Faculty, Department of Orthopaedics and Traumatology, Istanbul University-Cerrahpasa, Istanbul, 34093, Turkey
| | - Bedri Karaismailoglu
- Cerrahpasa Medical Faculty, Department of Orthopaedics and Traumatology, Istanbul University-Cerrahpasa, Istanbul, 34093, Turkey.
| | - Suat Ulutas
- Cerrahpasa Medical Faculty, Department of Orthopaedics and Traumatology, Istanbul University-Cerrahpasa, Istanbul, 34093, Turkey
| | - Vedat Burkay Camurdan
- Cerrahpasa Medical Faculty, Department of Orthopaedics and Traumatology, Istanbul University-Cerrahpasa, Istanbul, 34093, Turkey
| | | | - Fazilet Oner Dincbas
- Cerrahpasa Medical Faculty, Department of Radiation Oncology, Istanbul University-Cerrahpasa, Istanbul, Turkey
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Takenaka S, Tamiya H, Wakamatsu T, Nakai S, Imura Y, Outani H, Yagi T, Kawai A. Impact of Surgical Resection and Reasons for Poor Prognosis of Pelvic Osteosarcoma Based on the Bone Tumor Registry in Japan. Cancers (Basel) 2021; 13:cancers13133320. [PMID: 34282764 PMCID: PMC8268378 DOI: 10.3390/cancers13133320] [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] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/24/2021] [Accepted: 06/29/2021] [Indexed: 12/02/2022] Open
Abstract
Simple Summary Pelvic osteosarcoma has a poor prognosis compared to osteosarcomas in other locations, and the reasons for this remains unknown. Surgical resection of pelvic osteosarcoma is technically demanding and often results in dysfunction and complications. In this study, we investigated the reasons underlying the poor prognosis of pelvic osteosarcoma by comparing it to femoral osteosarcoma using data from the Bone Tumor Registry in Japan. We used propensity score analysis to determine whether surgical resection of pelvic osteosarcoma improved its prognosis. We demonstrated that pelvic osteosarcoma had a poor prognosis because it occurred more often in the elderly, often had a larger tumor size, and had metastasis at presentation more often in comparison to femoral osteosarcoma. These three factors were also associated with the non-surgical treatment of pelvic osteosarcoma, which also led to a poor outcome. The overall survival rate was only comparable in pelvic osteosarcoma and femoral osteosarcoma in cases treated with surgical resection. Propensity score analysis revealed that surgical treatment improved the prognosis of pelvic osteosarcoma. As such, we propose that surgical resection should be considered based on tumor stage and patient age in order to improve the prognosis of pelvic osteosarcoma. Abstract Pelvic osteosarcoma has a poor prognosis compared to osteosarcomas in other locations, and the reasons for this remain unknown. Surgical resection of pelvic osteosarcoma is technically demanding and often results in dysfunction and complications. In this study, we investigated the reasons underlying the poor prognosis of pelvic osteosarcoma by comparing it to femoral osteosarcoma using data from the Bone Tumor Registry in Japan. We used propensity score analysis to determine whether surgical resection of pelvic osteosarcoma improved its prognosis. We demonstrated that pelvic osteosarcoma had a poor prognosis because it occurred more often in the elderly, often had larger tumor size, and had metastasis at presentation more often in comparison to femoral osteosarcoma. These three factors were also associated with the non-surgical treatment of pelvic osteosarcoma, which also led to a poor outcome. The overall survival rate was only comparable in pelvic osteosarcoma and femoral osteosarcoma in cases treated with surgical resection. Propensity score analysis revealed that surgical treatment improved the prognosis of pelvic osteosarcoma. As such, we propose that surgical resection should be considered based on tumor stage and patient age in order to improve the prognosis of pelvic osteosarcoma.
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Affiliation(s)
- Satoshi Takenaka
- Musculoskeletal Oncology Service, Osaka International Cancer Institute, Osaka 541-8567, Japan; (H.T.); (T.W.); (S.N.); (T.Y.)
- Correspondence: ; Tel.: +81-6-6945-1181
| | - Hironari Tamiya
- Musculoskeletal Oncology Service, Osaka International Cancer Institute, Osaka 541-8567, Japan; (H.T.); (T.W.); (S.N.); (T.Y.)
| | - Toru Wakamatsu
- Musculoskeletal Oncology Service, Osaka International Cancer Institute, Osaka 541-8567, Japan; (H.T.); (T.W.); (S.N.); (T.Y.)
| | - Sho Nakai
- Musculoskeletal Oncology Service, Osaka International Cancer Institute, Osaka 541-8567, Japan; (H.T.); (T.W.); (S.N.); (T.Y.)
| | - Yoshinori Imura
- Department of Orthopedic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan; (Y.I.); (H.O.)
| | - Hidetatsu Outani
- Department of Orthopedic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan; (Y.I.); (H.O.)
| | - Toshinari Yagi
- Musculoskeletal Oncology Service, Osaka International Cancer Institute, Osaka 541-8567, Japan; (H.T.); (T.W.); (S.N.); (T.Y.)
| | - Akira Kawai
- Musculoskeletal Oncology and Rehabilitation Medicine, National Cancer Center, Tokyo 104-0045, Japan;
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35
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Zhang Q, Kong L, Liu R, Wang X. Ion therapy guideline (Version 2020). PRECISION RADIATION ONCOLOGY 2021. [DOI: 10.1002/pro6.1120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Affiliation(s)
- Qiuning Zhang
- Institute of Modern Physics, Chinese Academy of Sciences & Lanzhou Heavy Ion Hospital, ••• No.509 Nanchang road, Chengguan district, Lanzhou city Lanzhou City 730000 China
| | - Lin Kong
- Shanghai Proton Heavy Ion Hospital, Shanghai China
| | - Ruifeng Liu
- Institute of Modern Physics, Chinese Academy of Sciences & Lanzhou Heavy Ion Hospital, ••• No.509 Nanchang road, Chengguan district, Lanzhou city Lanzhou City 730000 China
| | - Xiaohu Wang
- Institute of Modern Physics, Chinese Academy of Sciences & Lanzhou Heavy Ion Hospital, ••• No.509 Nanchang road, Chengguan district, Lanzhou city Lanzhou City 730000 China
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36
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Eaton BR, Schwarz R, Vatner R, Yeh B, Claude L, Indelicato DJ, Laack N. Osteosarcoma. Pediatr Blood Cancer 2021; 68 Suppl 2:e28352. [PMID: 32779875 DOI: 10.1002/pbc.28352] [Citation(s) in RCA: 83] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 04/06/2020] [Accepted: 04/07/2020] [Indexed: 12/19/2022]
Abstract
Osteosarcoma is a rare tumor that requires complex multidisciplinary management. This paper reviews the general management and standard radiotherapy guidelines for osteosarcoma in both North America and Europe in a joined effort between the Children's Oncology Group and International Society of Pediatric Oncology. Standard treatment involves multiagent induction chemotherapy followed by surgical resection for local tumor control and consolidation local control to metastatic sites. Radiotherapy is reserved for cases with a marginal or incomplete resection or for definitive treatment in the case of unresectable disease. We present supporting data for the role of chemotherapy, surgery, and radiation therapy.
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Affiliation(s)
- Bree R Eaton
- Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Rudolf Schwarz
- Radiotherapy and Radiooncology, Outpatient Center, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ralph Vatner
- Radiation Oncology, University of Cincinnati, Cincinnati, Ohio
| | - Brian Yeh
- Radiation Oncology, Mount Sinai Hospital, New York, New York
| | - Line Claude
- Radiation Oncology, Centre Léon Bérard, Lyon, France
| | - Daniel J Indelicato
- Radiation Oncology, University of Florida College of Medicine, Jacksonville, Florida
| | - Nadia Laack
- Radiation Oncology, Mayo Clinic, Rochester, Minnesota
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37
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Ma G, Gu B, Hu J, Kong L, Zhang J, Li Z, Xue Y, Lu J, Cao J, Cheng J, Zhang Y, Song S, Yang Z. Pretreatment 18F-FDG uptake heterogeneity can predict treatment outcome of carbon ion radiotherapy in patients with locally recurrent nasopharyngeal carcinoma. Ann Nucl Med 2021; 35:834-842. [PMID: 33913102 DOI: 10.1007/s12149-021-01621-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 04/22/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Our study was to investigate the value of pretreatment 18F-FDG uptake heterogeneity to predict the prognosis of patients with locally recurrent nasopharyngeal carcinoma (LRNPC) treated by carbon ion radiotherapy (CIRT). METHODS Twenty-nine LRNPC patients who underwent whole-body 18F-FDG PET/CT scanning before CIRT were enrolled. Heterogeneity index (HI)-based 18F-FDG uptake, and the PET/CT traditional parameters, including SUVmax, MTV, and TLG were assessed. Receiver operator characteristics (ROC) determined the best cutoff value, and local recurrence-free survival (LRFS) and progression-free survival (PFS) were evaluated by the Kaplan-Meier method and log-rank test. And the predictive ability was evaluated by the ROC curve. Cox analyses were performed on LRFS and PFS. RESULTS In this study, univariate analysis showed that HI was a significant predictor of LRNPC treated by CIRT. HI could be used to predict LRFS and PFS. Patients with HI (≥ 0.81) had a significantly worse prognosis of LRFS (12.25 vs. NR, p = 0.008), and of PFS (10.58 vs. NR, p = 0.014). The AUC and its sensitivity and sensitivity and specificity were 0.75, 84.21% and 70.00% for LRFS and 0.82, 80.95% and 75.00% for PFS, respectively. Multivariate analysis showed that HI was an independent predictor for the LFRS of LRNPC with CIRT. CONCLUSION 18F-FDG uptake heterogeneity may be useful for predicting the prognosis of patients with LRNPC treated by CIRT.
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Affiliation(s)
- Guang Ma
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Bingxin Gu
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Jiyi Hu
- Department of Radiotherapy, Shanghai Proton and Heavy Ion Center, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Lin Kong
- Department of Radiotherapy, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Jiangang Zhang
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Zili Li
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Yangbo Xue
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Jiade Lu
- Department of Radiotherapy, Shanghai Proton and Heavy Ion Center, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Junning Cao
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Jingyi Cheng
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Yingjian Zhang
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China.,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China
| | - Shaoli Song
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China. .,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China.
| | - Zhongyi Yang
- Department of Nuclear Medicine, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, 201315, China. .,Shanghai Engineering Research Center of Proton and Heavy Ion Radiation Therapy, 4365 Kangxin Road, Shanghai, 201315, China.
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Zhang L, Akiyama T, Fukushima T, Iwata S, Takeshita K, Kawai A, Tanaka S, Kobayashi H. Surgical resection of the primary lesion for osteosarcoma patients with metastasis at initial diagnosis. Jpn J Clin Oncol 2021; 51:416-423. [PMID: 33230543 DOI: 10.1093/jjco/hyaa204] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 10/07/2020] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Approximately 10-20% of osteosarcoma patients present with metastasis on diagnosis. Completely resecting the lesion is associated with better prognosis. However, evidence regarding optimal surgical strategies for patients with unresectable metastasis is limited. METHODS This retrospective analysis was based on the Japanese Nationwide Bone and Soft Tissue Tumor registry. In total, 335 patients diagnosed with osteosarcoma with metastasis were included. Factors affecting overall survival were identified using multivariate analysis. Kaplan-Meier method was used to compare the overall survival by the status of surgical intervention. Two hundred and four patients who did not undergo surgery for metastasis were divided into two groups, depending on whether they underwent surgery for the primary lesion. The background differences between these two groups were adjusted with propensity score matching, with 43 patients per group. The overall survival was calculated using the Kaplan-Meier method and compared with a log-rank test. RESULTS Factors positively impacting overall survival were age <40, female sex, extremity origin, surgery for the primary lesions, surgery for metastasis and radiotherapy without surgery. For patients with unresectable metastasis, after propensity score matching, the survival rate was higher in the group that underwent primary lesion surgery than the group without surgery. Their median survival was 19 (95% confidence interval: 11.7-26.3) and 11 months (95% confidence interval: 4.5-17.5) (P = 0.02), respectively. CONCLUSIONS Surgical resection of the primary osteosarcoma lesion did not worsen prognosis, even in patients with unresectable metastasis. Further study is needed to identify which patient group will benefit from primary lesion resection.
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Affiliation(s)
- Liuzhe Zhang
- Department of Orthopedic Surgery, The University of Tokyo, Tokyo, Japan
| | - Toru Akiyama
- Department of Orthopedic Surgery, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Takashi Fukushima
- Department of Orthopedic Surgery, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Shintaro Iwata
- Department of Musculoskeletal Oncology and Rehabilitation, National Cancer Center Hospital, Tokyo, Japan
| | - Katsushi Takeshita
- Department of Orthopedic Surgery, Jichi Medical University, Tochigi, Japan
| | - Akira Kawai
- Department of Musculoskeletal Oncology and Rehabilitation, National Cancer Center Hospital, Tokyo, Japan
| | - Sakae Tanaka
- Department of Orthopedic Surgery, The University of Tokyo, Tokyo, Japan
| | - Hiroshi Kobayashi
- Department of Orthopedic Surgery, The University of Tokyo, Tokyo, Japan
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Meazza C, Luksch R, Luzzati A. Managing axial bone sarcomas in childhood. Expert Rev Anticancer Ther 2021; 21:747-764. [PMID: 33593222 DOI: 10.1080/14737140.2021.1891886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Introduction: Axial osteosarcoma and Ewing sarcoma are rare, aggressive neoplasms with a worse prognosis than with tumors involving the extremities because they are more likely to be associated with larger tumor volumes, older age, primary metastases, and a poor histological response to chemotherapy. The 5-year OS rates are reportedly in the range of 18-41% for axial osteosarcoma, and 46-64% for Ewing sarcoma.Area covered: The treatment of axial bone tumors is the same as for extremity bone tumors, and includes chemotherapy, surgery and/or radiotherapy.Expert opinion: Local treatment of axial tumors is particularly difficult due to their proximity to neurological and vascular structures, which often makes extensive and en bloc resections impossible without causing significant morbidity. The incidence of local relapse is consequently high, and this is the main issue in the treatment of these tumors. Radiotherapy is an option in the case of surgical resections with close or positive margins, as well as for inoperable tumors. Delivering high doses of RT to the spinal cord can be dangerous. Given the complexity and rarity of these tumors, it is essential for this subset of patients to be treated at selected reference institutions with specific expertise and multidisciplinary skills.
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Affiliation(s)
- Cristina Meazza
- Pediatric Oncology Unit, Medical Oncology and Emathology Department, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy
| | - Roberto Luksch
- Pediatric Oncology Unit, Medical Oncology and Emathology Department, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy
| | - Alessandro Luzzati
- Orthopedic Oncology and Spinal Reconstruction Surgery, Orthopedic Oncology Department, IRCCS Istituto Ortopedico Galeazzi, Milano, Italy
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40
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Spałek MJ, Poleszczuk J, Czarnecka AM, Dudzisz-Śledź M, Napieralska A, Matysiakiewicz J, Chojnacka M, Raciborska A, Sztuder A, Maciejczyk A, Szulc A, Skóra T, Cybulska-Stopa B, Winiecki T, Kaźmierska J, Tomasik B, Fijuth J, Rutkowski P. Radiotherapy in the Management of Pediatric and Adult Osteosarcomas: A Multi-Institutional Cohort Analysis. Cells 2021; 10:cells10020366. [PMID: 33578676 PMCID: PMC7916348 DOI: 10.3390/cells10020366] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 01/31/2021] [Accepted: 02/07/2021] [Indexed: 02/06/2023] Open
Abstract
Background: Due to the rarity of osteosarcoma and limited indications for radiotherapy (RT), data on RT for this tumor are scarce. This study aimed to investigate the utilization of RT for osteosarcomas in the recent 20 years and to identify factors related to patients’ response to radiation. Methods: We performed a retrospective analysis of patients irradiated for osteosarcoma treatment. We planned to assess differences in the utilization of RT between the periods of 2000–2010 and 2011–2020, identify the risk factors associated with local progression (LP), determine whether RT-related parameters are associated with LP, and calculate patients’ survival. Results: A total of 126 patients with osteosarcoma who received 181 RT treatments were identified. We found a difference in RT techniques between RT performed in the years 2000–2010 and that performed in the years 2011–2020. LP was observed after 37 (20.4%) RT treatments. Intent of RT, distant metastases, and concomitant systemic treatment affected the risk of LP. Five-year overall survival was 33% (95% confidence interval (26%–43%)). Conclusions: RT for osteosarcoma treatment has evolved from simple two-dimensional palliative irradiation into more conformal RT applied for new indications including oligometastatic and oligoprogressive disease. RT may be a valuable treatment modality for selected patients with osteosarcoma.
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Affiliation(s)
- Mateusz Jacek Spałek
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (A.M.C.); (M.D.-Ś.); (P.R.)
- Correspondence: ; Tel.: +48-22-546-24-55
| | - Jan Poleszczuk
- Department for Computational Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, 02-034 Warsaw, Poland;
- Nalecz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, 02-109 Warsaw, Poland
| | - Anna Małgorzata Czarnecka
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (A.M.C.); (M.D.-Ś.); (P.R.)
- Mossakowski Medical Research Centre, Department of Experimental Pharmacology, Polish Academy of Sciences, 02-106 Warsaw, Poland
| | - Monika Dudzisz-Śledź
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (A.M.C.); (M.D.-Ś.); (P.R.)
| | - Aleksandra Napieralska
- Department of Radiotherapy, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, 44-102 Gliwice, Poland;
| | - Jacek Matysiakiewicz
- Trauma and Orthopedic Surgery Department, IXth Ward of the District Hospital of Orthopedics and Trauma Surgery in Piekary Slaskie, 41-940 Piekary Slaskie, Poland;
| | - Marzanna Chojnacka
- Department of Oncology and Radiotherapy, Maria Sklodowska-Curie National Research Institute of Oncology, 02-034 Warsaw, Poland;
| | - Anna Raciborska
- Department of Oncology and Surgical Oncology for Children and Youth, Institute of Mother and Child, 01-211 Warsaw, Poland;
| | - Aleksandra Sztuder
- Department of Radiotherapy, Lower Silesian Oncology Centre, 53-413 Wroclaw, Poland; (A.S.); (A.M.); (A.S.)
| | - Adam Maciejczyk
- Department of Radiotherapy, Lower Silesian Oncology Centre, 53-413 Wroclaw, Poland; (A.S.); (A.M.); (A.S.)
- Department of Oncology, Faculty of Medicine, Wroclaw Medical University, 50-367 Wrocław, Poland
| | - Agata Szulc
- Department of Radiotherapy, Lower Silesian Oncology Centre, 53-413 Wroclaw, Poland; (A.S.); (A.M.); (A.S.)
| | - Tomasz Skóra
- Department of Radiotherapy, Maria Sklodowska-Curie National Research Institute of Oncology, Kraków Branch, 31-115 Kraków, Poland;
| | - Bożena Cybulska-Stopa
- Department of Clinical Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, 31-115 Kraków, Poland;
| | - Tomasz Winiecki
- Radiotherapy Department II, Greater Poland Cancer Centre, 61-866 Poznan, Poland; (T.W.); (J.K.)
| | - Joanna Kaźmierska
- Radiotherapy Department II, Greater Poland Cancer Centre, 61-866 Poznan, Poland; (T.W.); (J.K.)
- Electroradiology Department, University of Medical Sciences, 61-701 Poznan, Poland
| | - Bartłomiej Tomasik
- Department of Radiotherapy, Medical University of Lodz, 92-215 Lodz, Poland; (B.T.); (J.F.)
- Department of Biostatistics and Translational Medicine, Medical University of Lodz, 95-513 Lodz, Poland
- Postgraduate School of Molecular Medicine, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Jacek Fijuth
- Department of Radiotherapy, Medical University of Lodz, 92-215 Lodz, Poland; (B.T.); (J.F.)
| | - Piotr Rutkowski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (A.M.C.); (M.D.-Ś.); (P.R.)
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Seidensaal K, Mattke M, Haufe S, Rathke H, Haberkorn U, Bougatf N, Kudak A, Blattmann C, Oertel S, Kirchner M, Buesch C, Kieser M, Herfarth K, Kulozik A, Debus J, Uhl M, Harrabi SB. The role of combined ion-beam radiotherapy (CIBRT) with protons and carbon ions in a multimodal treatment strategy of inoperable osteosarcoma. Radiother Oncol 2021; 159:8-16. [PMID: 33549644 DOI: 10.1016/j.radonc.2021.01.029] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 12/15/2020] [Accepted: 01/21/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND To investigate the role of combined ion-beam radiotherapy (CIBRT) with protons and carbon ions in a multimodal treatment strategy of inoperable osteosarcoma; final analysis of a one-armed, single center phase I/II trial. METHODS Between August 2011 until September 2018, 20 patients with primary (N = 18), metastatic (N = 3), or recurrent (N = 2) inoperable pelvic (70%) or craniofacial (30%) osteosarcoma were treated with protons up to 54 Gy (RBE) and a carbon ion boost of 18 Gy (RBE) and followed until May 2019. A Fluorodeoxyglucose (18F-FDG) positron emission tomography/computed tomography (PET/CT) was performed before CIBRT in search for a prognostic factor. The primary endpoint was toxicity. Secondary endpoints included treatment response, global, local and distant progression free survival (PFS, LPFS and DPFS) and overall (OS), among others. RESULTS The median age was 20; all patients finished treatment per protocol. LPFS, DPFS, PFS and OS were 73%, 74%, 60% and 75% after one year and 55%, 65% 65.3%, 45% and 68% after two years, respectively. The median clinical target volume (CTV) was 1042 cc and 415 cc for the primary and boost plan, respectively. Craniofacial localization, lower uptake of FDG in PET/CT and boost plan CTV ≤ median were associated with improved overall survival (p = 0.039, p = 0.016 and p = 0.0043, respectively). No acute toxicities > grade III were observed. We observed one case of secondary acute myeloid leukemia (AML) seven months after CIBRT for recurrent disease and one case of hearing loss. CONCLUSION CIBRT shows a favorable toxicity profile and promising results particularly for patients with inoperable craniofacial osteosarcoma.
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Affiliation(s)
- Katharina Seidensaal
- Department of Radiation Oncology, Heidelberg University Hospital, Germany; Heidelberg Institute of Radiation Oncology (HIRO), Germany; National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Matthias Mattke
- Department of Radiation Oncology, Heidelberg University Hospital, Germany; Heidelberg Institute of Radiation Oncology (HIRO), Germany; National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Sabine Haufe
- Department of Nuclear Medicine, Heidelberg University Hospital, Germany
| | - Hendrik Rathke
- Department of Nuclear Medicine, Heidelberg University Hospital, Germany
| | - Uwe Haberkorn
- Department of Nuclear Medicine, Heidelberg University Hospital, Germany; Clinical Cooperation Unit Nuclear Medicine, DKFZ, Heidelberg, Germany; Translational Lung Research Center Heidelberg (TLRC), German Center for Lung Research (DZL), Germany
| | - Nina Bougatf
- Department of Radiation Oncology, Heidelberg University Hospital, Germany; Heidelberg Institute of Radiation Oncology (HIRO), Germany; National Center for Tumor Diseases (NCT), Heidelberg, Germany; Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany; Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital, Germany
| | - Andreas Kudak
- Department of Radiation Oncology, Heidelberg University Hospital, Germany; Heidelberg Institute of Radiation Oncology (HIRO), Germany; Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Claudia Blattmann
- Department of Pediatric Hematology and Oncology, Olgahospital, Stuttgart, Germany; Department of Pediatric Hematology and Oncology, Hopp Children's Cancer Center, Heidelberg University Hospital, Germany
| | | | | | | | - Meinhard Kieser
- Institute of Medical Biometry and Informatics, Heidelberg, Germany
| | - Klaus Herfarth
- Department of Radiation Oncology, Heidelberg University Hospital, Germany; Heidelberg Institute of Radiation Oncology (HIRO), Germany; National Center for Tumor Diseases (NCT), Heidelberg, Germany; Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany; Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital, Germany
| | - Andreas Kulozik
- Department of Pediatric Hematology and Oncology, Hopp Children's Cancer Center, Heidelberg University Hospital, Germany
| | - Jürgen Debus
- Department of Radiation Oncology, Heidelberg University Hospital, Germany; Heidelberg Institute of Radiation Oncology (HIRO), Germany; National Center for Tumor Diseases (NCT), Heidelberg, Germany; Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany; Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital, Germany; German Cancer Consortium (DKTK), partner site Heidelberg, Germany
| | - Matthias Uhl
- Department of Radiation Oncology, Heidelberg University Hospital, Germany; Heidelberg Institute of Radiation Oncology (HIRO), Germany; National Center for Tumor Diseases (NCT), Heidelberg, Germany; Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany; Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital, Germany
| | - Semi B Harrabi
- Department of Radiation Oncology, Heidelberg University Hospital, Germany; Heidelberg Institute of Radiation Oncology (HIRO), Germany; National Center for Tumor Diseases (NCT), Heidelberg, Germany; Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany; Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital, Germany.
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Bompas E, Martin V, Meniai F, Toulmonde M, Marec-Berard P, Claude L, Ducimetiere F, Chargari C, Minard-Colin V, Corradini N, Laurence V, Piperno-Neumann S, Defachelles AS, Bernier V, Italiano A, Orbach D, Blay JY, Gaspar N, Berlanga P. Management of sarcomas in children, adolescents and adults: Interactions in two different age groups under the umbrellas of GSF-GETO and SFCE, with the support of the NETSARC+ network. Bull Cancer 2021; 108:163-176. [PMID: 33455736 DOI: 10.1016/j.bulcan.2020.10.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 10/17/2020] [Accepted: 10/27/2020] [Indexed: 11/17/2022]
Abstract
Sarcomas are a rare heterogeneous group of malignant neoplasms that can arise in almost any anatomic site and any age. Close collaboration among adult and pediatric cancer specialists in the management of these tumors is of foremost importance. In this review, we present the current multidisciplinary organization in care of patients with sarcoma in France and we review the main advances made in the last decades in systemic and radiotherapy treatment in the main sarcoma types diagnosed in children, adolescents and young adults (AYA), thanks to the international collaboration.
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Affiliation(s)
- Emmanuelle Bompas
- Centre René Gauducheau, Medical Oncology Department, Saint-Herblain, France
| | - Valentine Martin
- Department of Radiation Oncology, Gustave Roussy, Villejuif, France
| | - Fatima Meniai
- University Lille, Inserm, U1189 - ONCO-THAI - Assisted Laser Therapy and Immunotherapy for Oncology, 59000 Lille, France
| | - Maud Toulmonde
- Institut Bergonié, Medical Oncology Department, Bordeaux, France
| | | | - Line Claude
- Centre Léon Bérard, Department of radiotherapy, Lyon, France
| | | | - Cyrus Chargari
- Department of Radiation Oncology, Gustave Roussy, Villejuif, France
| | | | - Nadège Corradini
- Centre Léon Bérard, Department of Pediatric Oncology, Lyon, France
| | | | | | | | - Valérie Bernier
- Oncology Radiotherapy Institut de Cancérologie de Lorraine, Vandœuvre-lès-Nancy, France
| | | | - Daniel Orbach
- Department of Pediatric Oncology, Institut Curie, Paris, France
| | - Jean-Yves Blay
- Medical Oncology Department, Centre Léon-Bérard, Lyon, France
| | - Nathalie Gaspar
- Department of Pediatric and Adolescent Oncology, Gustave Roussy, Villejuif, France
| | - Pablo Berlanga
- Department of Pediatric and Adolescent Oncology, Gustave Roussy, Villejuif, France.
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43
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Ngan SY, Chu J, Chander S. The Role of Radiotherapy for Sarcoma. Sarcoma 2021. [DOI: 10.1007/978-981-15-9414-4_10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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44
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Smolle MA, Szkandera J, Andreou D, Palmerini E, Bergovec M, Leithner A. Treatment options in unresectable soft tissue and bone sarcoma of the extremities and pelvis - a systematic literature review. EFORT Open Rev 2020; 5:799-814. [PMID: 33312707 PMCID: PMC7722943 DOI: 10.1302/2058-5241.5.200069] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
In patients with metastatic or unresectable soft tissue and bone sarcoma of extremities and pelvis, survival is generally poor. The aim of the current systematic review was to analyse recent publications on treatment approaches in patients with inoperable and/or metastatic sarcoma. Original articles published between 1st January 2011 and 2nd May 2020, using the search terms ‘unresectable sarcoma’, ‘inoperability AND sarcoma’, ‘inoperab* AND sarcoma’, and ‘treatment AND unresectable AND sarcoma’ in PubMed, were potentially eligible. Out of the 839 initial articles (containing 274 duplicates) obtained and 23 further articles identified by cross-reference checking, 588 were screened, of which 447 articles were removed not meeting the inclusion criteria. A further 54 articles were excluded following full-text assessment, resulting in 87 articles finally being analysed. Of the 87 articles, 38 were retrospective (43.7%), two prospective (2.3%), six phase I or I/II trials (6.9%), 22 phase II non-randomized trials (27.6%), nine phase II randomized trials (10.3%) and eight phase III randomized trials (9.2%). Besides radio/particle therapy, isolated limb perfusion and conventional chemotherapy, novel therapeutic approaches, including immune checkpoint inhibitors and tyrosine kinase inhibitors were also identified, with partially very promising effects in advanced sarcomas. Management of inoperable, advanced or metastatic sarcomas of the pelvis and extremities remains challenging, with the optimal treatment to be defined individually. Besides conventional chemotherapy, some novel therapeutic approaches have promising effects in both bone and soft tissue subtypes. Considering that only a small proportion of studies were randomized, the clinical evidence currently remains moderate and thus calls for further large, randomized clinical trials.
Cite this article: EFORT Open Rev 2020;5:799-814. DOI: 10.1302/2058-5241.5.200069
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Affiliation(s)
- Maria Anna Smolle
- Department of Orthopaedics and Trauma, Medical University of Graz, Graz, Austria
| | - Joanna Szkandera
- Division of Clinical Oncology, Internal Medicine, Medical University of Graz, Graz, Austria
| | - Dimosthenis Andreou
- Division of Orthopaedic Oncology and Sarcoma Surgery, Helios Klinikum Bad Saarow, Sarcoma Center Berlin-Brandenburg, Berlin, Germany
| | - Emanuela Palmerini
- Chemotherapy Unit, IRCCS Istituto Ortopedico Rizzoli, Bologna University, Bologna, Italy
| | - Marko Bergovec
- Department of Orthopaedics and Trauma, Medical University of Graz, Graz, Austria
| | - Andreas Leithner
- Department of Orthopaedics and Trauma, Medical University of Graz, Graz, Austria
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45
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Demizu Y, Imai R, Kiyohara H, Matsunobu A, Okamoto M, Okimoto T, Tsuji H, Ohno T, Shioyama Y, Nemoto K, Nakano T, Kamada T. Carbon ion radiotherapy for sacral chordoma: A retrospective nationwide multicentre study in Japan. Radiother Oncol 2020; 154:1-5. [PMID: 32941958 DOI: 10.1016/j.radonc.2020.09.018] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 08/16/2020] [Accepted: 09/09/2020] [Indexed: 12/01/2022]
Abstract
BACKGROUND AND PURPOSE Usefulness of carbon ion radiotherapy (CIRT) for sacral chordoma has been reported from single institutions. We conducted a retrospective nationwide multicentre study to evaluate the clinical outcomes of CIRT for sacral chordoma in Japan. MATERIALS AND METHODS A total of 219 patients who underwent CIRT for sacral chordoma at institutions across Japan between December 2003 and July 2014 were included in this study. RESULTS Median patient age was 67 years (range, 26-87 years). Most patients had no history of surgical resection (96%). The most frequent planning target volume (PTV) range was 100-500 mL (65%). The most frequently used dose-fractionation was 67.2 Gy (relative biological effectiveness) in 16 fractions (65%). The median follow-up was 56 months (range, 7-132 months). The 5-year overall survival (OS), progression-free survival, and local control rates were 84%, 48%, and 72%, respectively. Frequent sites of out-of-field recurrence included bone (9%) and lung (9%) metastases. The Cox proportional hazards model revealed that both younger age (P = 0.004) and smaller PTV (P = 0.001) were associated with significantly better OS. Acute toxicities of ≥Grade 3 occurred in eight patients (4%). Late toxicities of ≥Grade 3 occurred in 13 patients (6%): skin disorders in six patients (3%), pain in three (1%), myositis in three (1%), etc. CONCLUSION: Our retrospective nationwide multicentre study showed that CIRT for sacral chordoma was effective and safe, and replicated the previously reported data from a representative CIRT institution in Japan demonstrating high local control and low toxicity rates.
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Affiliation(s)
- Yusuke Demizu
- Department of Radiation Oncology, Hyogo Ion Beam Medical Center Kobe Proton Center, Kobe, Japan; Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Japan
| | - Reiko Imai
- QST Hospital, Quantum Medical Science Directorate, National Institute for Quantum and Radiological Sciences and Technology, Chiba, Japan
| | - Hiroki Kiyohara
- Department of Radiation Oncology, Japanese Red Cross Maebashi Hospital, Maebashi, Japan
| | | | | | - Tomoaki Okimoto
- Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Japan
| | - Hiroshi Tsuji
- QST Hospital, Quantum Medical Science Directorate, National Institute for Quantum and Radiological Sciences and Technology, Chiba, Japan
| | - Tatsuya Ohno
- Gunma University Heavy Ion Medical Center, Maebashi, Japan
| | | | - Kenji Nemoto
- Department of Radiation Oncology, Yamagata University, Faculty of Medicine, Yamagata, Japan
| | - Takashi Nakano
- National Institute of Radiological Sciences, Quantum Medical Science Directorate, National Institute for Quantum and Radiological Sciences and Technology, Chiba, Japan
| | - Tadashi Kamada
- Ion-beam Radiation Oncology Center, Kanagawa Cancer Center, Yokohama, Japan.
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Tsukamoto S, Errani C, Angelini A, Mavrogenis AF. Current Treatment Considerations for Osteosarcoma Metastatic at Presentation. Orthopedics 2020; 43:e345-e358. [PMID: 32745218 DOI: 10.3928/01477447-20200721-05] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Accepted: 08/12/2019] [Indexed: 02/03/2023]
Abstract
Approximately one-fourth of osteosarcoma patients have metastases at presentation. The best treatment options for these patients include chemotherapy, surgery, and radiotherapy; however, the optimal scheme has not yet been defined. Standard chemotherapy for osteosarcoma metastatic at presentation is based on high-dose methotrexate, doxorubicin, and cisplatin (the MAP regimen), with the possible addition of ifosfamide. Surgical treatment continues to be fundamental; complete surgical resection of all sites of disease (primary and metastatic) remains essential for survival. In patients whose tumors do not respond to neoadjuvant chemotherapy, early surgical resection of the primary tumor with limb-salvage surgery or amputation and multiple metastasectomies, if feasible, after the completion of adjuvant chemotherapy is a reasonable option, as the reduction of the tumor volume could probably increase the effect of chemotherapy. Advanced radiotherapy techniques, such as carbon ion radiotherapy and stereotactic radiosurgery, and molecular targeted chemo-therapy with drugs such as pazopanib or apatinib have improved the dismal prognosis, especially for patients who are medically inoperable or who refuse surgery. Given that the presence of metastatic disease at diagnosis of a patient with osteosarcoma is a poor prognostic factor, a multidisciplinary approach by surgeons, medical oncologists, and radiotherapists is important. [Orthopedics. 2020;43(5):e345-e358.].
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Takenaka S, Araki N, Outani H, Hamada KI, Yoshikawa H, Kamada T, Imai R. Complication rate, functional outcomes, and risk factors associated with carbon ion radiotherapy for patients with unresectable pelvic bone sarcoma. Cancer 2020; 126:4188-4196. [PMID: 32658315 DOI: 10.1002/cncr.33082] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 06/11/2020] [Accepted: 06/12/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND To the authors' knowledge, carbon ion radiotherapy (CIRT) is one of the few curative treatments for unresectable pelvic bone sarcoma. The current study investigated the complications, functional outcomes, and risk factors of CIRT. METHODS Of 112 patients who were treated with CIRT for unresectable pelvic bone sarcoma, the authors enrolled 29 patients who were without local disease recurrence or distant metastasis. The mean follow-up was 93 months. Complications, functional outcomes, and quality of life scores were assessed. Risk factors were analyzed, including the dose-volume histogram of the femoral head. RESULTS Femoral head necrosis occurred in approximately 37% of patients, pelvic fractures were reported in 48% of patients, and neurological deficits were noted in 52% of patients. Femoral head necrosis was found to be significantly more prevalent among patients with periacetabular tumors (P = .018). The dose-volume histogram of the femoral head indicated tolerable volume percentages of the femoral head to be <33% for 40 grays (relative biological effectiveness) and 16% for 60 grays ( relative biological effectiveness). The mean Musculoskeletal Tumor Society score and Toronto Extremity Salvage Score were 53% and 64%, respectively, and the mean EuroQol 5 dimensions questionnaire index was 0.587. Patients aged >50 years and those with periacetabular tumors were found to have significantly lower Toronto Extremity Salvage Scores. CONCLUSIONS Femoral head necrosis, pelvic fracture, and nerve damage are common complications with the use of CIRT for pelvic bone sarcoma. To prevent femoral head necrosis, the radiation dose to the femoral head should be kept below the estimated tolerance curve presented in the current study. The functional outcome is nearly equivalent to that of surgery. CIRT may be a promising alternative to surgery for patients with unresectable pelvic bone sarcoma.
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Affiliation(s)
- Satoshi Takenaka
- Department of Orthopaedics, Osaka University Graduate School of Medicine, Suita, Japan.,Department of Orthopaedics, Osaka International Cancer Institute, Osaka, Japan.,Research Center for Charged Particle Therapy, National Institute of Radiological Sciences, Chiba, Japan
| | - Nobuhito Araki
- Department of Orthopaedic Surgery, Ashiya Municipal Hospital, Ashiya, Japan
| | - Hidetatsu Outani
- Department of Orthopaedics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Ken-Ichiro Hamada
- Department of Orthopaedics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Hideki Yoshikawa
- Department of Orthopaedics, Osaka University Graduate School of Medicine, Suita, Japan.,Department of Orthopaedic Surgery, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Tadashi Kamada
- Research Center for Charged Particle Therapy, National Institute of Radiological Sciences, Chiba, Japan
| | - Reiko Imai
- Research Center for Charged Particle Therapy, National Institute of Radiological Sciences, Chiba, Japan
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Hashimoto K, Nishimura S, Oka N, Akagi M. Outcomes of comprehensive treatment for primary osteosarcoma. SAGE Open Med 2020; 8:2050312120923177. [PMID: 32547749 PMCID: PMC7249600 DOI: 10.1177/2050312120923177] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 04/03/2020] [Indexed: 12/23/2022] Open
Abstract
Purpose: This study aimed to evaluate the clinical features and outcomes of osteosarcoma to identify prognostic factors and determine new strategies to improve overall survival. Patients and Methods: We retrospectively analyzed 12 cases of osteosarcoma treated at our hospital from 2012 to 2017. Tumor site, tissue type, stage, treatments, adverse effects, postoperative limb function, surgical margin, and final outcomes were evaluated. Results: All patients received chemotherapy, and 10 underwent wide resection. The Musculoskeletal Tumor Society scores were more than good in all cases, and the 3-year survival rate was 73.3%. Two patients are alive with disease, eight have remained disease-free, and two died of the disease. Three of the four recurrent cases involved the pelvis. Conclusion: The treatment of primary osteosarcoma with wide resection in our department, therefore, yielded favorable outcomes. However, improved treatment strategies are needed for pelvic and advanced cases.
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Affiliation(s)
- Kazuhiko Hashimoto
- Department of Orthopaedic Surgery, Kindai University Hospital, Osaka-Sayama City, Japan
| | - Shunji Nishimura
- Department of Orthopaedic Surgery, Kindai University Hospital, Osaka-Sayama City, Japan
| | - Naohiro Oka
- Department of Orthopaedic Surgery, Kindai University Hospital, Osaka-Sayama City, Japan
| | - Masao Akagi
- Department of Orthopaedic Surgery, Kindai University Hospital, Osaka-Sayama City, Japan
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Meazza C, Bastoni S, Scanagatta P. What is the best clinical approach to recurrent/refractory osteosarcoma? Expert Rev Anticancer Ther 2020; 20:415-428. [PMID: 32379504 DOI: 10.1080/14737140.2020.1760848] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Introduction: Osteosarcoma is the most common malignant bone tumor. It is currently treated with pre-and postoperative chemotherapy, associated with surgical resection of the tumor.Area covered: Relapses occur in about one in three patients presenting with localized disease, and three in four of those with metastases at diagnosis. Relapsing disease carries a very poor prognosis, with 5-year survival rates ranging between 13% and 40%.Expert opinion: Patients with unilateral lung involvement or solitary lung metastases and a recurrence-free interval (RFI) longer than 24 months have a better prognosis, and could be managed with surgical resection and close observation. Complete surgical resection of all sites of disease remains essential to survival: patients unable to achieve complete remission have a catastrophic overall survival rate. The role of second-line chemotherapy is not at all clear, and no controlled studies are available on this topic. It is worth considering for patients unable to achieve complete surgical remission, and those with multiple metastases and/or a RFI <24 months. Given their dismal prognosis, patients with multiple sites of disease not amenable to complete surgical resection should also be considered for innovative therapeutic approaches.
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Affiliation(s)
- Cristina Meazza
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Stefano Bastoni
- Center for Oncological Orthopedic Surgery, ASST Azienda Ospedaliera Istituto G Pini-CTO, Milano, Italy
| | - Paolo Scanagatta
- Thoracic Surgery Division, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
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Komatsu S, Demizu Y, Sulaiman NS, Terashima K, Suga M, Kido M, Toyama H, Tokumaru S, Okimoto T, Sasaki R, Fukumoto T. Space-making particle therapy for sarcomas derived from the abdominopelvic region. Radiother Oncol 2020; 146:194-199. [PMID: 32220700 DOI: 10.1016/j.radonc.2020.02.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Revised: 02/10/2020] [Accepted: 02/26/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND The primary definitive treatment for abdominopelvic sarcomas (APSs) is resection, although incomplete resection has a negative prognostic impact. Although the effectiveness of particle therapy (PT) as a treatment for APS has already been demonstrated, its application for tumors adjacent to the gastrointestinal tract is frequently restricted, due to extremely low tolerance. Space-making PT, consisting of surgical spacer placement and subsequent PT, has been developed to overcome this limitation. MATERIALS AND METHODS Between June 2006 and June 2018, a total of 75 patients with 12 types of APS underwent space-making PT. RESULTS The 3-year local control rate of all patients was 90.3%. Fourteen surgery-related complications were observed in 12 patients (16%), and complications of Grade 3b or higher were observed in 3 patients. Ninety-five PT-related complications were seen in 66 patients (88.0%), and 13 patients (17.3%) had complications of Grade 3 or higher. The median V95% (volume irradiated with 95% of the treatment planning dose) of the gross tumor volume and clinical target volume were 99.9% and 99.5%, respectively. The median D95% (dose intensity covering 95% of the target volume) of the gross tumor volume/planned dose and clinical target volume/planned dose were 99.4%, and 99.1%, respectively. CONCLUSION The feasibility and effectiveness of space-making PT have been demonstrated via dosimetric evaluation, and our results indicate that this new strategy may potentially provide an effective and innovative treatment option for advanced APS.
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Affiliation(s)
- Shohei Komatsu
- Department of Surgery, Division of Hepato-Biliary-Pancreatic Surgery, Kobe University Graduate School of Medicine, Japan.
| | - Yusuke Demizu
- Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Japan; Department of Radiation Oncology, Hyogo Ion Beam Medical Center Kobe Proton Center, Japan
| | | | - Kazuki Terashima
- Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Japan
| | - Masaki Suga
- Department of Radiation Physics, Hyogo Ion Beam Medical Center, Tatsuno, Japan
| | - Masahiro Kido
- Department of Surgery, Division of Hepato-Biliary-Pancreatic Surgery, Kobe University Graduate School of Medicine, Japan
| | - Hirochika Toyama
- Department of Surgery, Division of Hepato-Biliary-Pancreatic Surgery, Kobe University Graduate School of Medicine, Japan
| | - Sunao Tokumaru
- Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Japan
| | - Tomoaki Okimoto
- Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Japan
| | - Ryohei Sasaki
- Division of Radiation Oncology, Kobe University Graduate School of Medicine, Japan
| | - Takumi Fukumoto
- Department of Surgery, Division of Hepato-Biliary-Pancreatic Surgery, Kobe University Graduate School of Medicine, Japan
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