Magnetic Resonance Imaging-Based Radiation Therapy and Cisplatin in Patients With Stage I, Stage II, Stage III, or Stage IV Cervical Cancer
A Pilot Study of MR Imaging Based Intracavitary Brachytherapy for Cervical Cancer
調査の概要
状態
条件
詳細な説明
PURPOSE: This clinical trial is studying magnetic resonance imaging-based radiation therapy and cisplatin in treating patients with stage I, stage II, stage III, or stage IV cervical cancer.Detailed DescriptionPRIMARY OBJECTIVES:
I. To evaluate the feasibility of using MRI based treatment planning for intracavitary brachytherapy treatment planning.
SECONDARY OBJECTIVES:
I. To evaluate the incidence of early toxicities, specifically genitourinary and gastrointestinal.
II. To evaluate the incidence of late toxicities, specifically genitourinary and gastrointestinal.
III. To evaluate local, regional, and distant recurrence rates. IV. To evaluate disease-free and overall survival rates. OUTLINE: Patients undergo external beam radiotherapy (3-dimensional conformal OR intensity-modulated) and 4-6 insertions of MRI-guided intracavitary brachytherapy over 8 weeks. Patients also receive cisplatin IV over 30-60 minutes for 5-6 weeks during radiotherapy.
After completion of study treatment, patients are followed at 6 weeks, every 4 months for 2 years, and then every 6 months for 3 years.
研究の種類
入学 (実際)
段階
- 適用できない
連絡先と場所
研究場所
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Pennsylvania
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Philadelphia、Pennsylvania、アメリカ、19104
- Abramson Cancer Center of the Unviersity of Pennsylvania
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
Inclusion Criteria:
- Subjects must have histologically confirmed squamous cell, adenosquamous or adenocarcinoma of the cervix
- Subjects must have non-metastatic FIGO Stage Ia-IVa cervical cancer
- Claustrophobic subjects must agree to be sedated during MRI procedures
- ECOG performance status of 0-2
Exclusion Criteria:
- Subjects with an inability to tolerate MR imaging
- Subjects who have had prior surgery for treatment of disease other than exploratory laparotomy or biopsy
- Study subjects who have contraindication to MRI scanning such as but not limited to subjects with pacemakers, metal fragments in the eye or certain metallic implants
- Women of childbearing potential who have a positive result on screening serum pregnancy test
研究計画
研究はどのように設計されていますか？
デザインの詳細
- 主な目的：処理
- 割り当て：なし
- 介入モデル：単一グループの割り当て
- マスキング：なし（オープンラベル）
武器と介入
参加者グループ / アーム |
介入・治療 |
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実験的：Arm I
Patients undergo external beam radiotherapy (3-dimensional conformal OR intensity-modulated) and 4-6 insertions of MRI-guided intracavitary brachytherapy over 8 weeks.
Patients also receive cisplatin IV over 30-60 minutes for 5-6 weeks during radiotherapy.
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他の名前：
他の名前：
他の名前：
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この研究は何を測定していますか？
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Feasibility of Using MRI for Intracavitary Brachytherapy Treatment Planning.
時間枠：Completion of study
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Feasibility will be defined if no greater than 10% of patients experience one of the following events: a) patient is unable to tolerate 50% of MRI-based brachytherapy treatments and b) patient experiences any grade 4 acute ("early") non-hematologic toxicity attributed to brachytherapy.
Acute toxicity occurs within 60 days of therapy.
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Completion of study
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二次結果の測定
結果測定 |
時間枠 |
|---|---|
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Frequency of Grade 2 and Higher Gastrointestinal and Genitourinary Early Event Rates as Compared to Historical Series.
時間枠：60 days post treatment
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60 days post treatment
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True Pelvis Failure
時間枠：Time to local recurrence
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Time to local recurrence
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Pelvis Failure
時間枠：Time to loco-regional recurrence
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Time to loco-regional recurrence
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Progression-free Survival
時間枠：Time to recurrence
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Time to recurrence
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Overall Survival
時間枠：Time to death
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Time to death
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協力者と研究者
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。