title: How to use cytodiagnostic spleen puncture.
mesh_terms: D001707:Biopsy, Needle / Q000379:methods*; D001792:Blood Platelets; D003581:Cytodiagnosis / Q000379:methods*; D003593:Cytoplasm; D006644:Histiocytes; D006801:Humans; D008214:Lymphocytes; D008264:Macrophages; D010950:Plasma Cells; D013154:Spleen / Q000473:pathology*