title: Acute paronychia after high-dose methotrexate therapy.
mesh_terms: D000208:Acute Disease; D000368:Aged; D006801:Humans; D008223:Lymphoma / Q000188:drug therapy; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage / Q000009:adverse effects*; D010304:Paronychia / Q000139:chemically induced* / Q000473:pathology
chemical_list: D008727:Methotrexate