title: Reactive mesothelial cells and morphologic evidence of possible immunoglobin production.
mesh_terms: D001202:Ascitic Fluid / Q000166:cytology; D004847:Epithelial Cells; D004848:Epithelium / Q000276:immunology; D006801:Humans; D007136:Immunoglobulins / Q000096:biosynthesis*; D010996:Pleural Effusion / Q000166:cytology
chemical_list: D007136:Immunoglobulins