Eosinophils or large granular lymphocytes.
Dvorak
A M
AM
D001491:Basophils / Q000473:pathology* / Q000648:ultrastructure; D004802:Eosinophilia / Q000097:blood* / Q000473:pathology; D006801:Humans; D008214:Lymphocytes / Q000473:pathology* / Q000648:ultrastructure; D008854:Microscopy, Electron