The role of biopsy in the diagnosis of cervical lymph node swellings.
D001706:Biopsy; D003951:Diagnostic Errors; D006801:Humans; D008206:Lymphatic Diseases / Q000175:diagnosis*; D008223:Lymphoma / Q000175:diagnosis; D009333:Neck; D014388:Tuberculosis, Lymph Node / Q000175:diagnosis