May I enquire of expert subscribers if caeruloplasmin measuremant alone is a sufficient rule-out test for this disease? In particular, does a normal caeruloplasmin result in a 46 y.o. woman with dystonia but without abnormal LFTs or visible Kayser Fleischer rings rule out Wilson's Disease? David ------ACB discussion List Information-------- This is an open discussion list for the academic and clinical community working in clinical biochemistry. Please note, archived messages are public and can be viewed via the internet. Views expressed are those of the individual and they are responsible for all message content. ACB Web Site http://www.acb.org.uk Green Laboratories Work http://www.laboratorymedicine.nhs.uk List Archives http://www.jiscmail.ac.uk/lists/ACB-CLIN-CHEM-GEN.html List Instructions (How to leave etc.) http://www.jiscmail.ac.uk/