Systemic lupus erythematosus (SLE) and the thymus.
D000293:Adolescent; D000328:Adult; D002648:Child; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000276:immunology / Q000473:pathology*; D008198:Lymph Nodes; D008854:Microscopy, Electron; D008875:Middle Aged; D013950:Thymus Gland / Q000473:pathology*