To create a registry for people who are undergoing or previously underwent radiotherapy for hematologic or related disorders.
Undergoing or previously underwent radiotherapy at The University of Texas MD Anderson Cancer Center for hematologic or related disorders.
Available clinical, imaging, laboratory, treatment, and/or outcome data relevant to study objectives.
Ability to provide informed consent for prospective participation, when applicable.
Inability to provide informed consent, or when applicable, the absence of a legally authorized representative able to provide consent for prospective participation.
Insufficient clinical information available to support study objectives.
Pregnant women