Leukemia produced by exposure to IONIZING RADIATION or NON-IONIZING RADIATION.

High doses of ionising radiation before the age of 35

Tumors, cancer or other neoplasms produced by exposure to ionizing or non-ionizing radiation.

Exposure to ionising radiation is one known risk factor.

Exposure to ionising radiation appears to be a risk factor

Exposure to ionising radiation is one known risk factor.

The exposure to ionizing radiation is minimal and inferior to other methods.

Another clearly established risk factor is exposure to ionising radiation.

The only known risk factor is exposure to ionizing radiation.

The only well-established risk factor is ionising radiation.

The only well-established risk factor is ionizing radiation.

The only known risk factor is exposure to ionizing radiation.

The only well-established risk factor is ionising radiation.

Another clearly established risk factor is exposure to ionising radiation.

For each patient, exposure to ionizing radiation must be justified by the expected benefit.