Unusual histiocytic reaction to lymph nodes in Letterer-Siwe disease.
D040181:Genetic Diseases, X-Linked; D006646:Histiocytosis, Langerhans-Cell; D006801:Humans; D007943:Leukemia, Hairy Cell; D008198:Lymph Nodes / Q000473:pathology*; D008206:Lymphatic Diseases; D016511:Severe Combined Immunodeficiency
LYMPH NODES/pathology; RETICULOENDOTHELIOSIS