title: Accelerated nodulosis in a patient with psoriasis and arthritis during treatment with methotrexate.
authors.forename: M D
authors.initials: MD
authors.lastname: Smith
mesh_terms: D000368:Aged; D018501:Antirheumatic Agents / Q000009:adverse effects; D015535:Arthritis, Psoriatic / Q000175:diagnosis*; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008727:Methotrexate / Q000009:adverse effects; D011565:Psoriasis / Q000150:complications / Q000188:drug therapy / Q000209:etiology*; D012215:Rheumatic Nodule / Q000139:chemically induced*
chemical_list: D018501:Antirheumatic Agents; D008727:Methotrexate