To measure coronary calcium score in adults treated during childhood or adolescence for irradiation cancer in the heart and / or anthracycline area and compare them to determine whether irradiation of the heart area is associated with increased calcium score after adjustment for other cardiovascular risk factors (age, sex, smoking, dyslipidemia, obesity, diabetes, high blood pressure and renal failure).

Inclusion Criteria:

1. Patients 18 years of age or older,
2. Treated for cancer during childhood, adolescence or young adulthood (≤25 years),
3. Treated with irradiation of the heart area (≥20% of ≥5Gy heart rate) and / or anthracycline (cumulative dose of doxorubicin equivalent ≥300mg/m^²),
4. In complete remission of their pediatric cancer for at least 10 years,
5. Patient affiliated to a social security scheme or beneficiary of such a scheme,
6. Patient Information and Signed Informed Consent.

Exclusion Criteria:

1. Perspective less than 10 years,
2. Persons deprived of liberty or guardianship (including trusteeship),
3. Impossibility of submitting to the medical follow-up of the test for geographical, social or psychological reasons,
4. Pregnant women.

Inclusion criteria for extension cohort:

1. Patients 30 years of age or older,
2. Treated for cancer during childhood, adolescence or young adulthood (≤25 years),
3. Treated with irradiation of the heart area (≥20% of ≥5Gy heart rate),
4. In complete remission of their pediatric cancer for at least 10 years,
5. Patient affiliated to a social security scheme or beneficiary of such a scheme,
6. Patient Information and Signed Informed Consent.

Exclusion criteria for extension cohort:

1. Persons deprived of liberty or guardianship (including trusteeship),
2. Impossibility of submitting to the medical follow-up of the test for geographical, social or psychological reasons,
3. Pregnant women.