Pity this Giant Pronormoblast from an elderly pt w pure red cell aplasia. In the proper context, these are virtually pathognomonic for parvovirus infxn. Nuclei enlarged w viral inclusions. Cytoplasm often vacuolated w small "dog ear" projections. - Dr. Daniel Lubin @dannyjlubinpath #Giant #Pronormoblast #Pure #RedCell #Aplasia #Parvovirus #Pathology #Smear #Microscopy #Hematology #Clinical
