Yes, but wait..
There is truth that radiotherapy alters immmunity.
In the olden days, reactivation of quiescent tuberculosis
occured. We note that after radiotherapy, the lymphocyte white cell population disappears or at least is markedly diminished for some time. Surprisingly, it does not lead to definable illness, and the lymphocyte poulation returns. Explains transient psoriasis
...Do you have a follow-up question? Consult Dr. Turrisi, a Radiation Oncologist with 41 years in practice: