title: Lymphomatoid papulosis. An ultrastructural study of 2 cases.
mesh_terms: D000368:Aged; D002467:Cell Nucleus; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D005260:Female; D006644:Histiocytes / Q000648:ultrastructure; D006801:Humans; D007801:Langerhans Cells / Q000648:ultrastructure; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000648:ultrastructure; D008264:Macrophages / Q000648:ultrastructure; D008297:Male; D008854:Microscopy, Electron; D008928:Mitochondria / Q000648:ultrastructure; D010587:Phagocytosis; D010915:Pityriasis / Q000473:pathology*; D013194:Staining and Labeling