title: Rheumatoid nodules mimicking metastatic anal carcinoma in a patient undergoing multimodality treatment.
authors: Department of Radiation Oncology, North Coast Cancer Institute, Coffs Harbour, NSW, 2450, Australia, naherne@gmail.com.
authors: N J
authors: NJ
authors: Aherne
authors: S
authors: S
authors: Mincham
authors: M J
authors: MJ
authors: McKay
authors: J D
authors: JD
authors: Hill
authors: A
authors: A
authors: Last
authors: T P
authors: TP
authors: Shakespeare
mesh_terms: D001005:Anus Neoplasms / Q000175:diagnosis* / Q000556:secondary* / Q000601:surgery; D003131:Combined Modality Therapy; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use; D008875:Middle Aged; D012218:Rheumatoid Nodule / Q000175:diagnosis* / Q000473:pathology
chemical_list: D008727:Methotrexate