title: Lymphosarcoma presenting as Löffler's syndrome.
mesh_terms: D001215:Asparaginase / Q000627:therapeutic use; D001706:Biopsy; D001772:Blood Cell Count; D001853:Bone Marrow; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006529:Hepatomegaly; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D008198:Lymph Nodes; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis* / Q000188:drug therapy; D008297:Male; D011241:Prednisone / Q000627:therapeutic use; D011657:Pulmonary Eosinophilia / Q000175:diagnosis*; D011859:Radiography; D013163:Splenomegaly; D014750:Vincristine / Q000627:therapeutic use
chemical_list: D014750:Vincristine; D001215:Asparaginase; D011241:Prednisone