Concomitant Chemo-radiotherapy Followed by MIDLE Chemotherapy in Stage I/II Extranodal NK/T-cell Lymphoma
Open-labeled, Multicenter Phase II Study of Concomitant Chemo-radiotherapy Followed by MIDLE (Methotrexate, Ifosfamide, Dexamethasone, L-asparaginase, Etoposide) Chemotherapy in Stage I/II Extranodal NK/T-cell Lymphoma
調査の概要
詳細な説明
Concomitant chemo-radiotherapy:
Radiation 36-44 Gy/18-22 fractions (2 Gy/fraction) Weekly Cisplatin 30mg/m2 + N/S 100ml MIV over 30min Tri-weekly L-asparaginase 4000 IU IV (D1, 3, 5)
Rest period: 3 weeks
MIDLE chemotherapy: Repeated every 28 days for 2 cycles D1 Methotrexate 3g/m2 + D5W 500ml MIV over 6 hours D2-D3 Etoposide 100mg/m2 + D5W 500ml MIV over 90mins D2-D3 Ifosfamide 1000mg/m2 + D5W 100ml MIV over 1hr D2-D3 Mesna 300mg/m2 + D5W 100ml MIV over 15mins (-15min, 4hrs and 8hrs after ifosfamide, total 3 doses) D1-D4 Dexamethasone 40mg/d PO or IV D4, 6, 8, 14, 10 L-asparaginase 6000IU/m2 + D5W 500ml MIV over 2hours
研究の種類
入学 (実際)
段階
- フェーズ2
連絡先と場所
研究場所
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-
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Seoul、大韓民国、135710
- Samsung Medical Center
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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:
- patients were required to have a biopsy-proven diagnosis of nasal ENKTL
- at least 18 years old
- Ann Arbor stage IE or IIE
- measurable disease
- Eastern Cooperative Oncology Group (ECOG) performance status of 0-2 life expectancy greater than 12 weeks
- adequate hematologic (hemoglobin > 9.0 g/dL, absolute neutrophil count > 1,500/uL and platelets > 100,000/uL)
- renal (serum creatinine < 1.5 mg/dL, creatinine clearance > 50 mL/min)
- hepatic (total bilirubin < 2 times of upper limit of normal and aspartate transferase < 3 times of upper limit of normal) function
- Diagnosis of ENKTL is based on the presence of histological features and immunophenotypes compatible with ENKTL (e.g., cytoplasmic CD3+, CD20-, CD56+,
- positive for cytotoxic molecules
- positive for EBV by in situ hybridization).
- Informed consent
Exclusion Criteria:
- prior or concomitant malignant tumors
- any coexisting medical problems of sufficient severity to prevent full compliance with the study protocol.
- ENKTL with non-nasal sites such as skin or gastrointestinal tract was excluded even if it is localized.
- Other subtypes of non-Hodgkin lymphoma (NHL), including myeloid/NK cell precursor acute leukemia, blastic NK cell lymphoma/precursor NK cell lymphoblastic leukemia, aggressive NK cell leukemia, and peripheral T cell lymphoma, unspecified, were excluded.
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 |
|---|---|
|
実験的:CCRT+MIDLE
Patients who are planned to be treated with CCRT plus MIDLE chemotherapy.
CCRT means concurrent chemoradiation, and MIDLE represent systemic chemotherapy.
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Patients are planned to be treated with CCRT plus MIDLE chemotherapy
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 |
|---|---|---|
|
Complete response
時間枠:Within 4 weeks after the completion of planned treatment
|
The response criteria was based on the International Working Group Report (1999).
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Within 4 weeks after the completion of planned treatment
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Overall response rate
時間枠:Up to 2 years
|
Overall response rate includes complete and partial response.
|
Up to 2 years
|
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overall survival
時間枠:up to 2 years
|
Overall survival is defined as the time interval between the date of diagnosis and the date of death with any cause.
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up to 2 years
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Progression-free survival
時間枠:up to 2 years
|
Progression-free survival is defined as the time interval between the the date of diagnosis and the date of death with any cause or disease progression/relapse.
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up to 2 years
|
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 (見積もり)
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
本研究に関する用語
キーワード
追加の関連 MeSH 用語
その他の研究ID番号
- 2010-06-019
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