A 45 years old woman has pain inher fingers on exposure to cold , arthralgias and difficulty of swallowing solid food. What is the best diagnostic test? 1-Rheumatoid factor 2- Antinuclear antibody 3- ECG 4- BUN and creatinine From: Pre Test Medicine 12th
Re: Case Study 4 The most likely diagnosis is Sclerodermia- so the answer should be 2- Antinuclear antibody