The development of more than one histologic type of lymphoma in the same patient is frequent and confers a worse prognosis.
Pileri
Stefano A
SA
Lymphoma Study Group, Institute of Haematology and Clinical Oncology, Bologna University, Italy. pileri@med.unibo.it.
Piccaluga
Pier Paolo
PP
Sabattini
Elena
E
Zinzani
Pier Luigi
PL
D006801:Humans; D015994:Incidence; D008223:Lymphoma / Q000175:diagnosis / Q000473:pathology*; D016609:Neoplasms, Second Primary / Q000473:pathology; D011379:Prognosis