Health Condition 1: C148- Malignant neoplasm of overlappingsites of lip, oral cavity and pharynx Health Condition 2: C00-C14- Malignant neoplasms of lip, oral cavity and pharynx Health Condition 3: null- Non-metastatic patients at diagnosis (Stage I-IVB per AJCC 7th edition staging) treated for squamous cell carcinoma of the oral cavity between 1/1/2005 and 1/1/2015
Conditions
Interventions
None listed
Sponsors
None listed
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients treated at participating institutions for squamous cell carcinoma of the oral cavity treated with primary surgical resection 2. Patients will have undergone primary surgical resection between 1/1/2005 and 1/1/2015 3. Patients will be staged Stage I-IVB per AJCC 7th edition staging. 4. Patients will be age 18 years or older at time of initial surgery.
Exclusion criteria
Exclusion criteria: 1. History of prior radiotherapy to the head and neck 2. Non-squamous histologies of the head and neck will be excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| This large international collaboration could help generate hypothesis and maybe enable subsequent studies to answer questions that can be asked of a large oral cavity database which could include: 1) Predictors of failure in early stage disease treated with surgery monotherapy 2) Role of chemotherapy in intermediate risk resected disease 3) Risk of contralateral failure in tongue cancer patients 4) Quality surgical metrics and its impact on outcomes Timepoint: At single time point after enrolment | — |
Secondary
| Measure | Time frame |
|---|---|
| NATimepoint: NA | — |
Countries
Australia, India, United States of America
Contacts
Public ContactDr Sarbani Ghosh Laskar
Tata Memorial Centre
Outcome results
None listed