this series included , in order of frequency , non-hodgkin lymphomas , hodgkin lymphomas , aplastic anemias , rhabdomyosarcomas , neuroblastomas , miscellaneous solid tumors , and single cases of histiocytosis x , malignant histiocytosis , sarcoidosis , malignant histiocytoma , and castleman lymphoma of the hyaline-vascular type .
C0019829
hodgkin lymphomas
C0024299
lymphoma