Diagnosis of neuroblastoma by electron microscopy of bone marrow aspirates.

摘要: Three patients are reported in whom the diagnosis of neuroblastoma was made following electron microscopy a bone marrow aspirate. The ultrastructure cells is distinctive, and they can be distinguished by from other tumors with which often confused light microscopy. rapidity obtained through use this procedure argues for its adoption any patient suspected who has tumor marrow. Early initiation appropriate therapy possible, elaborate diagnostic procedures may avoided.