Assertion: hodgkin lymphoma | /r/CreatedBy | change
Facets:
value: in cell dna
type: OTHER
Source sentences:
text: Hodgkin lymphoma is caused by a change (mutation) in the DNA of a type of white blood cell called B lymphocytes, although the exact reason why this happens isn't known.
text: Non-Hodgkin lymphoma is caused by changes in cell DNA.