Grand round cases: Australian Association of Neurologists Annual Scientific Meeting, Canberra 2006.

The Annual Scientific Meeting of the Australian Association of Neurologists includes a Grand Rounds Session in which unusual cases are presented. The Chairmen of the 2006 session, Drs Richard Stark and Heather Waddy, lead the audience through a discussion of the history, physical signs, diagnostic investigations and finally the diagnosis at intervals throughout the case presentation. In introducing the cases Dr. Stark emphasized that the cases were selected because they were unusual and the final diagnosis may not be evident at the outset. The approach to the clinical problems and the process of thinking through the differential diagnoses and the method of investigation were as important to the discussion of these cases as the final diagnosis itself. These cases are reported here including an edited summary of the discussion with the same emphasis on the method of clinical analysis and the diagnostic process.