title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 40-1985. Meningitis, petechiae, and splenomegaly in a five-week-old girl.
mesh_terms: D000911:Antibodies, Monoclonal; D005260:Female; D006646:Histiocytosis, Langerhans-Cell / Q000150:complications / Q000276:immunology / Q000473:pathology*; D006801:Humans; D007223:Infant; D007801:Langerhans Cells / Q000648:ultrastructure; D008581:Meningitis / Q000209:etiology*; D011693:Purpura / Q000209:etiology / Q000473:pathology; D011877:Radionuclide Imaging; D013163:Splenomegaly / Q000000981:diagnostic imaging / Q000209:etiology; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology
chemical_list: D000911:Antibodies, Monoclonal