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临床试验/NL-OMON37922
NL-OMON37922已完成2 期

Stereotactic Ablative Radiotherapy for Comprehensive Treatment of Oligometastatic Tumors (SABR-COMET): A Randomized Phase II Trial - SABR-COMET

Vrije Universiteit Medisch Centrum0 个研究点目标入组 20 人开始时间: 待定最近更新:
适应症

试验速览

阶段
2 期
状态
已完成
入组人数
20

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • Age 18 or older.
  • Willing to provide informed consent.
  • Histologically confirmed malignancy with metastatic disease detected on imaging. Biopsy of metastasis is preferred, but not required.
  • ECOG performance status 0-1.
  • Controlled primary tumor, defined as: at least 3 months since original tumor treated definitively, with no progression at primary site.
  • All sites of disease can be safely treated based on criteria below
  • Maximum 3 metastases in any single organ system (i.e. lung, liver, brain, bone)
  • Life expectancy >6 months
  • Not a candidate for surgical resection at all sites: surgery to all sites not recommended by multidisciplinary team, or unfit or declining surgery
  • Prior chemotherapy allowed but no chemotherapy (cytotoxic or molecularly targeted agents) therapy 4 weeks prior to first fraction of radiotherapy, during radiotherapy, or for two weeks after last fraction. Hormonal therapy is allowed.
  • Patients with metastases that have been previously treated (e.g. prior resection, RFA or radiotherapy):
  • *If that previously treated metastasis is controlled on imaging, the patient is eligible for this study and that site does not need treatment
  • *If that previously treated metastasis is NOT controlled on imaging:
  • * If the previous treatment was surgery, the patient is eligible if
  • that site can be treated by SABR
  • * If the previous treatment was radiotherapy or RFA, the patient is ineligable;Patient presented at multidisciplinary tumor board or quality-assurance rounds.

排除标准

  • Serious medical comorbidities precluding radiotherapy
  • Bone metastasis in a femoral bone
  • Patients with 1-3 brain metastasis and no disease elsewhere (these patients should not be randomized but treated with stereotactic radiotherapy as per results of randomized trials)
  • Prior radiotherapy to a site requiring treatment
  • Complete response to first-line chemotherapy (i.e. no measurable target for SABR)
  • Malignant pleural effusion
  • Inability to treat all sites of active disease
  • Clinical or radiologic evidence of spinal cord compression OR tumor within 3 mm of spinal cord on MRI.
  • Dominant brain metastasis requiring surgical decompression
  • Pregnant or lactating women

研究者

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