Radioterapia Estereotáxica Corporal (SBRT) para Tratamento Precoce de Carcinoma Cístico Adenóide Oligometastático: O Estudo SOLAR
The aim of this study is to learn whether the early initiation of a specialized and focused type of radiation called stereotactic body radiation therapy (SBRT) will impact the progression of advanced adenoid cystic carcinoma, quality of life, and overall survival.
The name(s) of the study intervention involved in this study is:
- Stereotactic Body Radiation Therapy (SBRT)
Visão geral do estudo
Status
Status
Condições
Condições
Intervenção / Tratamento
Intervenção / Tratamento
Descrição detalhada
This is a randomized phase II, open-label and non-blinded two-arm study aimed to investigate the potential benefit of treating oligometastatic adenoid cystic carcinoma (ACC) with early initiation of stereotactic body radiotherapy (SBRT). Given the overall uncertainty about the role of local therapy in the treatment of ACC, there is also a prospective observational cohort that will investigate outcomes following local ablative treatments in patients with advanced or metastatic ACC.
This research study is investigating how the specialized and focused stereotactic body radiation therapy (SBRT) impacts disease progression, quality of life, and overall survival in patients with a limited number of metastases (one to five) from their adenoid cystic carcinoma cancer. The use of SBRT to treat all areas of disease after early spread of ACC is investigational. SBRT is a more focused form of radiation compared to the palliative radiation typically received per standard of care treatment. Recent retrospective studies conducted suggest that patients with adenoid cystic carcinoma cancer may benefit from early initiation of a targeted radiation therapy.
The research study procedures include screening for eligibility and study treatment including evaluations and follow up visits. After enrollment participants will be randomized into two groups: Standard of Care or Stereotactic body radiotherapy (SBRT). All participants in the study, regardless of treatment regimen, will be followed for up to 10 years.
It is expected that about 32 people will take part in this research study.
Two organizations, Gateway for Cancer Research and the Adenoid Cystic Carcinoma Research Foundation (ACCRF), are supporting this research study by providing funding.
Tipo de estudo
Tipo de estudo
Inscrição (Estimado)
Inscrição
Estágio
Estágio
- Não aplicável
Contactos e Locais
Contato de estudo
Contato de estudo
- Nome: Glenn J Hanna, MD
- Número de telefone: 617-632-3090
- E-mail: glenn_hanna@dfci.harvard.edu
Estude backup de contato
- Nome: Jonathan D Schoenfeld, MD, MPH
- Número de telefone: 617-632-5296
- E-mail: jonathan_schoenfeld@dfci.harvard.edu
Locais de estudo
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California
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San Francisco, California, Estados Unidos, 94158
- Recrutamento
- University of California, San Francisco
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Contato:
- Sue Yom, MD, PhD
- Número de telefone: 877-827-3222
- E-mail: cancertrials@ucsf.edu
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Investigador principal:
- Sue Yom, MD, PhD
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Illinois
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Chicago, Illinois, Estados Unidos, 60637
- Recrutamento
- University of Chicago
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Investigador principal:
- Alexander T Pearson, MD, PhD
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Contato:
- Alexander T Pearson, MD, PhD
- Número de telefone: 855-702-8222
- E-mail: alexander.pearson@uchicagomedicine.org
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Massachusetts
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Boston, Massachusetts, Estados Unidos, 02115
- Recrutamento
- Brigham and Women's Hospital
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Investigador principal:
- Jonathan D Schoenfeld, MD, MPH
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Contato:
- Jonathan D Schoenfeld, MD, MPH
- Número de telefone: 617.632.5296
- E-mail: jonathan_schoenfeld@dfci.harvard.edu
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Boston, Massachusetts, Estados Unidos, 02215
- Recrutamento
- Dana Farber Cancer Institute
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Contato:
- Jonathan D Schoenfeld, MD, MPH
- Número de telefone: 617-632-5296
- E-mail: jonathan_schoenfeld@dfci.harvard.edu
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Investigador principal:
- Jonathan D Schoenfeld, MD, MPH
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Texas
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Houston, Texas, Estados Unidos, 77030
- Recrutamento
- MD Anderson Cancer Center
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Contato:
- Matthew S Ning, MD, MPH
- Número de telefone: 832-710-8779
- E-mail: msning@mdanderson.org
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Investigador principal:
- Matthew S Ning, MD, MPH
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Critérios de participação
Critérios de elegibilidade
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
Inclusion Criteria:
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Subject must have histologically confirmed adenoid cystic carcinoma (ACC) of any primary site with distant metastases detected clinically or on imaging (biopsy of metastatic disease preferred, but not required)
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Cohort 1
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One to five detectable sites of metastatic disease at any organ or site (including bone and CNS involvement)
- Maximum size of 3 cm for brain lesions.
- Note: Measurable disease is not required
- Note: Patients with isolated intracranial disease for whom SRS would be the preferred standard of care are not eligible.
- Note: Patients may have additional sites of disease for which radiation is not feasible or indicated provided this disease is: 1) Less than 1 cm in maximum diameter on most recent imaging; or 2) Stable over the last 3 months as determined by the investigator
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Cohort 2
- At least 1 site of non-osseous disease
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Cohort 1
- All (up to 5) metastatic foci should be amenable to SBRT as per review by a radiation oncologist based on protocol specified dose / dose constraints (there is no prespecified minimum or maximum size)
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Cohort 2
- At least one metastatic focus amenable to local ablative treatment with any of the following: radiation therapy; radiofrequency, microwave, or cryoablation; bland or chemoembolization
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Cohort 1
- Primary tumor either controlled, or amenable for local treatment with SBRT
- Defined as no evidence of progression at primary or local site of disease (if known) within 6 months prior to enrollment
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Age 18 years or older
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ECOG performance status of 0-2
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Prior systemic therapy is allowed but no therapy (cytotoxic or molecularly targeted agents) 2 weeks prior to the first fraction of radiotherapy, and until after the last fraction of SBRT.
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Cohort 1
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For patients with metastases that have been previously treated (prior resection, radiotherapy, radiofrequency or cryoablation):
- If the previously treated site is controlled based on imaging, the patient is eligible for this trial and does not need further treatment of the controlled site
- If the previously treated site is not controlled based on imaging, the patient is eligible for this trial as long as the site is amenable to SBRT
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Ability to understand and the willingness to sign a written informed consent document.
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Women of childbearing potential must have a negative serum or urine pregnancy test (minimum sensitivity 25 IU/L or equivalent units of HCG) within 72 hours prior to the start of (chemo)radiation therapy.
"Women of childbearing potential (WOCBP)" is defined as any female who has experienced menarche and who has not undergone surgical sterilization (hysterectomy or bilateral oophorectomy) or who is not postmenopausal. Menopause is defined clinically as 12 months of amenorrhea in a woman over 45 in the absence of other biological or physiological causes. In addition, women under the age of 55 must have a documented serum follicle stimulating hormone (FSH) level less than 40 mIU/mL.
- Men who are sexually active with WOCBP must agree to use any contraceptive method with a failure rate of less than 1% per year. Men who are sexually active with WOCBP will be instructed to adhere to contraception for a period of 1 month after treatment. Women who are not of childbearing potential (i.e., who are postmenopausal or surgically sterile as well as azoospermic men) do not require contraception. See Appendix B for further guidance on contraception.
Exclusion Criteria:
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Cohort 1
- Subject who has received systemic therapy for treatment of ACC within 2 weeks of enrollment.
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Evidence of need for urgent surgical intervention for metastatic CNS or spine disease.
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Cohort 1
- Alternative locally ablative therapies received (radiofrequency ablation, cryotherapy, or [chemo]embolization) for any metastatic foci planned for SBRT at the time of study enrollment that precludes administration of SBRT.
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Bone metastasis in a femoral bone for which surgical stabilization is recommended.
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Cohort 1
- Active disease >1 cm that is progressing and not amenable to SBRT.
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Pregnant or lactating women.
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Uncontrolled intercurrent illness including, but not limited to, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
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Has a known additional malignancy that is progressing or requires active treatment. Exceptions: include basal cell carcinoma of the skin or squamous cell carcinoma of the skin that has undergone potentially curative therapy or in situ cervical cancer, and low-risk prostate adenocarcinoma being managed with active surveillance. A history of another separate malignancy in remission without evidence of active disease in the last 2 years is permitted.
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Tratamento
- Alocação: Randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Nenhum (rótulo aberto)
Número de braços
Armas e Intervenções
Grupo de Participantes / BraçoGrupo de Participantes / Braço |
Intervenção / TratamentoIntervenção / Tratamento |
|---|---|
|
Comparador Ativo: Standard of Care (Cohort 1)
Participants will be randomly assigned and receive standard of care as determined by their physician and may include: palliative radiation and/or a systemic therapy (like chemotherapy, immunotherapy, or targeted therapies). |
Participants will be randomly assigned and receive standard of care as determined by their physician and may include: palliative radiation and/or a systemic therapy (like chemotherapy, immunotherapy, or targeted therapies). |
|
Experimental: Stereotactic Body Radiotherapy (SBRT) 1-5 Metastatic Sites (Cohort 1)
Participants will be randomly assigned and receive SBRT to 1-5 sites of metastatic disease over the course of 1-8 business days to each area of cancer. After SBRT is completed participant may go on to receive systemic therapy (like chemotherapy, immunotherapy, or targeted therapies) per discretion of their treating physician. |
SBRT to 1-5 sites of metastatic disease over the course of 1-8 business days to each area of cancer
Outros nomes:
|
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Sem intervenção: Local Ablative Therapy (Cohort 2)
Participants embarking on standard of care local ablative therapy (not limited to radiofrequency, microwave, or cryoablation, bland or chemoembolization, palliative radiotherapy, or surgical metastasectomy) not eligible for cohort 1 will be enrolled and followed. |
O que o estudo está medindo?
Medidas de resultados primários
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Progression Free Survival (PFS) (Cohort 1)
Prazo: Time from randomization to local, regional, distant progression or death due to any cause, whichever occurs first, assessed up to 5 years
|
Assessed using RECIST v1.1 and Kaplan-Meier |
Time from randomization to local, regional, distant progression or death due to any cause, whichever occurs first, assessed up to 5 years
|
|
Local Control Rate (Cohort 2)
Prazo: 2 years from enrollment
|
Estimating 2-year local control rate following local treatment of ACC lesions. Assessed using RECIST v1.1. |
2 years from enrollment
|
Medidas de resultados secundários
Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Overall Survival (OS)
Prazo: Time from randomization to death from any cause or date last known alive, assessed up to 5 years
|
Assessed using RECIST v1.1 and Kaplan-Meier |
Time from randomization to death from any cause or date last known alive, assessed up to 5 years
|
|
Toxicity Rate
Prazo: Enrollment to end of treatment up to 2 years
|
Assessed by Common Terminology Criteria for Adverse Events (CTCAE) version 5.0 |
Enrollment to end of treatment up to 2 years
|
|
Quality of Life (QOL) assessments by FACT-G
Prazo: Baseline and every 3 months for 2 years
|
Descriptive statistics will be performed to characterize QOL data |
Baseline and every 3 months for 2 years
|
|
Local Disease Control Rate
Prazo: Time from randomization to free of locoregional progression, assessed up to 5 years
|
Free of locoregional progression within irradiated oligometastatic sites, assessed using Kaplan-Meier |
Time from randomization to free of locoregional progression, assessed up to 5 years
|
|
Time to next systemic therapy for progression of disease
Prazo: Time from randomization to initiation of systemic therapy for progression of disease, assessed up to 5 years
|
Assessed using Kaplan-Meier |
Time from randomization to initiation of systemic therapy for progression of disease, assessed up to 5 years
|
|
Time to local therapy for progression of disease
Prazo: Time from randomization to initiation of local therapy for progression of disease, assessed up to 5 years
|
Assessed using Kaplan-Meier |
Time from randomization to initiation of local therapy for progression of disease, assessed up to 5 years
|
Colaboradores e Investigadores
Patrocinador
Patrocinador
Colaboradores
Colaboradores
Investigadores
Investigadores
- Investigador principal: Jonathan D Schoenfeld, MD, MPH, Brigham and Women's Hospital
Publicações e links úteis
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
Início do estudo
Conclusão Primária (Estimado)
Conclusão Primária
Conclusão do estudo (Estimado)
Conclusão do estudo
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Primeira postagem
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última Atualização Postada
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Última verificação
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
- Neoplasias
- Neoplasias por Tipo Histológico
- Neoplasias Glandulares e Epiteliais
- Adenocarcinoma
- Carcinoma
- Carcinoma Adenóide Cístico
- Administração de Serviços de Saúde
- Qualidade, acesso e avaliação da assistência médica
- Técnicas de investigação
- Terapêutica
- Procedimentos cirúrgicos, operatórios
- Qualidade de assistência médica
- Indicadores de qualidade, assistência médica
- Radioterapia
- Técnicas estereotáxicas
- Procedimentos neurocirúrgicos
- Padrão de atendimento
- Radiocirurgia
Outros números de identificação do estudo
Outros números de identificação do estudo
- 21-171
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