Data Dictionary: Belgian Cancer Registry

Source: [1]

Patient's information
Variables
Hospital
Patients' social security number
Name
Postal code
Town
Country
Number of the insurer
Birth date
Date of death
Sex

Oncologic Diagnosis
Variables
Incidence date
Diagnostic method
OMS score of the diagnosis
Localization of the primary tumor
Tumor's laterality
Tumor's histology
Degree of diferenciation
Clinic TNM
Pathologic TNM
Other clinic classifications
Start date of first treatment
Treatments already received
Subsequent plan of treatment

Oncological Follow-up
Variables
Incidence date
Localization of the primitive tumor
Tumor's histology
Occurrence of free interval
Date of first recurrence
Plan of subsequent treatment
Justification of the follow-up