Figure 1
From: Synovial fluid leukocyte apoptosis is inhibited in patients with very early rheumatoid arthritis
Apoptotic lymphocytes and neutrophils in synovial fluid cytospin preparations from patients with very early inflammatory arthritis. (a) An apoptotic lymphocyte (dashed arrow). (b) An apoptotic lymphocyte (dashed arrow) and apoptotic neutrophil (solid arrow). (c) Four apoptotic neutrophils (solid arrows).