Prevalence of Long-term Dental Effects of Chemotherapy in Childhood Cancer Survivors Diagnosed With Cancer Before the Age of 10

This will be an international study comparing the Childhood Cancer Survivors (CCS) and a control group.

A questionnaire will be provided to the patients to gather information. A standard of care dental examination will then take place in a dental office in the Cliniques Universitaires Saint-Luc. We also collect medical data to complete the files.

Inclusion criteria

• age below 10 at cancer diagnosis (for the CCS group).
• Chemotherapy must have been used to treat the patient (For the CCS group).
• The patient is 12 years old or older at the time of the follow-up appointment of the present study

Exclusion criteria

• A patient who was diagnosed and treated after 10 years old.
• Patient below 12 years old at time of study recruitment
• Patients with syndrome or diseases that involve teeth impairment*
• Pregnant patient
• Refusal or inaptitude to undergo dental and radiographic examination