- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT07781098
Role of Radiotherapy in T1-T2N0M0 Glottic Carcinoma With Poor Differentiation
Role of Radiotherapy in T1-T2N0M0 Glottic Carcinoma With Poor Differentiation: A Prospective Multicenter Phase II Clinical Trial
Přehled studie
Postavení
Intervence / Léčba
Typ studie
Zápis (Odhadovaný)
Fáze
- Nelze použít
Kontakty a umístění
Studijní kontakt
- Jméno: Dongjun Dai, Doctor
- Telefonní číslo: 86-0571-86992821
- E-mail: daidongjunmed@zju.edu.cn
Studijní místa
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Zhejiang
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Hangzhou, Zhejiang, Čína, 310009
- Nábor
- Second Affiliated Hospital of Zhejiang University School of Medicine
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Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dospělý
- Starší dospělý
Přijímá zdravé dobrovolníky
Popis
Inclusion Criteria:
- Age ≥18 years, any gender
- Histologically proven glottic squamous cell carcinoma
- T1 T2N0M0 glottic laryngeal carcinoma with poor differentiation (moderate poor differentiation counted as poor differentiation)
- Subjects undergoing curative intent surgery must be enrolled 4 8 weeks after operation.
- No prior chemoradiotherapy or antineoplastic therapy
- ECOG PS 0 1
- Written informed consent provided
Exclusion Criteria:
- Moderately or well differentiated tumours
- Prior chemotherapy or other antineoplastic agents
- Prior head and neck irradiation
- Previous participation in another clinical trial
- Severe allergic history including contrast media allergy
- Pregnancy or lactation
- Uncontrolled acute infection
- Drug/substance abuse, chronic heavy drinking, HIV infection
- Uncontrolled concomitant malignant disease
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: N/A
- Intervenční model: Přiřazení jedné skupiny
- Maskování: Žádné (otevřený štítek)
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
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Experimentální: Radiotherapy
intensity modulated radiotherapy (IMRT)
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Post operative radiotherapy (CTV): CTV1 is routine postoperative laryngeal target covering whole larynx, piriform sinus, glosso epiglottic vallecula, paraglottic space, pre epiglottic space, thyroid cartilage down to inferior border of cricoid cartilage. Given higher lymphatic metastatic risk of poorly differentiated tumours, CTV2 delineates bilateral cervical nodal levels II III. PTV1/PTV2 are 3 mm isotropic expansions of CTV1/CTV2. Prescription: PTV1 60 Gy/30 fractions; PTV2 54 Gy/30 fractions. Definitive radiotherapy targets: Additional GTV denotes macroscopic tumour identified by laryngoscopy and imaging. PGTV/PTV1/PTV2 are 3 mm isotropic expansions of GTV/CTV1/CTV2. Prescription: PGTV 66 Gy/30 fractions; PTV1 60 Gy/30 fractions; PTV2 54 Gy/30 fractions. |
Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
3-year local-regional failure-free survival (LRFS)
Časové okno: From the date of enrollment to the date of local recurrence, , assessed up to 3 year.
|
3-year local-regional failure-free survival (LRFS): defined as the time from the date of enrollment to recurrence of the primary lesion and perilesional tissues.
The index date for recurrence is the date when a measurable new lesion is first identified.
For patients who die of any other cause prior to documented disease recurrence, LRFS is calculated from the date of enrollment to the date of death.
For patients without documented disease recurrence or death at the time of analysis (i.e., recurrence-free survivors), the time of the last efficacy assessment will be used as the endpoint.
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From the date of enrollment to the date of local recurrence, , assessed up to 3 year.
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Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
5-year local-regional failure-free survival (LRFS)
Časové okno: From the date of enrollment to the date of local recurrence, assessed up to 5 year.
|
5-year local-regional failure-free survival (LRFS): defined as the time from the date of enrollment to recurrence of the primary lesion and perilesional tissues.
The index date for recurrence is the date when a measurable new lesion is first identified.
For patients who die of any other cause prior to documented disease recurrence, LRFS is calculated from the date of enrollment to the date of death.
For patients without documented disease recurrence or death at the time of analysis (i.e., recurrence-free survivors), the time of the last efficacy assessment will be used as the endpoint.
|
From the date of enrollment to the date of local recurrence, assessed up to 5 year.
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5-year overall survival (OS)
Časové okno: From the date of enrollment until the date of death due to any cause, assessed up to 5 year.
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Overall Survival(OS) is defined as the period from the date of enrollment to the date of death due to any cause.
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From the date of enrollment until the date of death due to any cause, assessed up to 5 year.
|
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5-year disease-free survival (DFS)
Časové okno: Time from the date of enrollment to any evidence of tumour growth or death, assessed up to 5 year.
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5-year disease-free survival (DFS): defined as the time from the date of enrollment during which the patient remains alive without evidence of tumour growth.
Recurrence is defined as the emergence of new lesions, including recurrence of the primary lesion and perilesional tissues, cervical lymph-node metastasis, and distant metastasis.
The index date for recurrence is the date on which a measurable new lesion is first identified.
For patients who die of any other cause prior to documented disease recurrence, DFS is calculated from the date of enrollment to the date of death.
For patients with no documented disease recurrence or death at the time of analysis (i.e., disease-free survivors), the time of the last efficacy assessment will serve as the endpoint.
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Time from the date of enrollment to any evidence of tumour growth or death, assessed up to 5 year.
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Adverse events
Časové okno: From enrollment to the end of treatment at 5 years.
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The incidence, type, and severity of adverse events (AEs), serious AEs, and immune-related AEs (irAEs) were assessed in accordance with the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE version 5.0).
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From enrollment to the end of treatment at 5 years.
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Spolupracovníci a vyšetřovatelé
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Odhadovaný)
Primární dokončení (Odhadovaný)
Dokončení studie (Odhadovaný)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
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