Sine Syndromes in Rheumatology

Sine syndromes (SSs) represent atypical forms of inflammatory rheumatic diseases, the courses of which are often severe. While the diagnosis of rheumatic diseases can be determined according to an established set of diagnostic criteria based on clinical characteristics and laboratory parameters, Sine Syndromes do not fulfill the standard criteria used to assist in the classification of patients with rheumatological disorders. This concise book gives an overview of atypical co