- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne 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
Przegląd badań
Status
Interwencja / Leczenie
Typ studiów
Zapisy (Szacowany)
Faza
- Nie dotyczy
Kontakty i lokalizacje
Kontakt w sprawie studiów
- Nazwa: Dongjun Dai, Doctor
- Numer telefonu: 86-0571-86992821
- E-mail: daidongjunmed@zju.edu.cn
Lokalizacje studiów
-
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Zhejiang
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Hangzhou, Zhejiang, Chiny, 310009
- Rekrutacyjny
- Second Affiliated Hospital of Zhejiang University School of Medicine
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Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
- Dorosły
- Starszy dorosły
Akceptuje zdrowych ochotników
Opis
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
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Leczenie
- Przydział: Nie dotyczy
- Model interwencyjny: Zadanie dla jednej grupy
- Maskowanie: Brak (otwarta etykieta)
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
|---|---|
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Eksperymentalny: 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 mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
3-year local-regional failure-free survival (LRFS)
Ramy czasowe: 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.
|
From the date of enrollment to the date of local recurrence, , assessed up to 3 year.
|
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
5-year local-regional failure-free survival (LRFS)
Ramy czasowe: 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.
|
|
5-year overall survival (OS)
Ramy czasowe: From the date of enrollment until the date of death due to any cause, assessed up to 5 year.
|
Overall Survival(OS) is defined as the period from the date of enrollment to the date of death due to any cause.
|
From the date of enrollment until the date of death due to any cause, assessed up to 5 year.
|
|
5-year disease-free survival (DFS)
Ramy czasowe: Time from the date of enrollment to any evidence of tumour growth or death, assessed up to 5 year.
|
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.
|
Time from the date of enrollment to any evidence of tumour growth or death, assessed up to 5 year.
|
|
Adverse events
Ramy czasowe: 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.
|
Współpracownicy i badacze
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Szacowany)
Zakończenie podstawowe (Szacowany)
Ukończenie studiów (Szacowany)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
- 2026-1250
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
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