Yellow tears, white starburst-like patterns and salmon-colored ovoid structures seem to appear specifically in CL lesions. In geographical areas in which CL is common, dermoscopy may be utilized as a useful diagnostic tool that is practical and non-invasive.

It is essential that due importance be given to the development of an eruption in individuals to whom anticonvulsants are administered after craniotomy because anticonvulsant hypersensitivity syndrome is likely to be life-threatening.

Articular symptoms are common in SSc and joint pain is a frequent presenting feature of this disease. Hand involvement is often the first clinical manifestation of SSc and could be resulted from fibrosis or synovitis or an overlap syndrome with rheumatoid arthritis (RA); though, the latter is a controversy in practice. To define the clues when identifying the nature of the hand arthropathy in SSc. In order to determine the hand arthropathy, serological tests, hand radiography, finger-to-palm (FTP) distance and other clinical features, disease activity and functional scoring parameters were assessed. Twenty-eight consecutive SSc patients and 43 controls (21 rheumatoid arthritis and 22 healthy controls) were included. Radiographic findings in SSc patients were: Erosions 25%, joint space narrowing 17.9%, arthritis 10.7%, radiological demineralisation 42.9%, acro-osteolysis 25%, flexion contracture 28.6% and calcinosis 17.9%. Anti-CCP antibody and RF positivity were as follows: In SSc group: 3 (11%) and 7 patients (25%); In RA group: 13 (62%) and 19 patients (90.5%); In healthy control group: 1 (4%) and 3 persons (13.6%), respectively. Two patients (7.14%) were regarded as RA overlap, whom both had positive RF and positive anti-CCP results and their radiographs revealed arthritis. Seventeen patients (61%) were regarded as SSc arthropathy; all were negative for RF and anti-CCP but revealed nonarthritic radiological findings. (Among them, only one patient had positive anti-CCP result). The remainder (9 patients) had no radiological or serological finding positive for arthropathy. Arthritis was found to have correlation with heart involvement and FTP was correlated with lung involvement. Hand involvement in SSc is a challenge in rheumatology practice; Radiographic testing when evaluated with RF and anti-CCP will be a helpful tool to discriminate SSc arthropathy from RA-SSc overlap. Hand arthropathy should increase the interest in the serious internal organ involvements of SSc.

No abstract

The frequencies of clinical features of Behçet's disease vary in different studies according to the diagnostic criteria used in the study, the department where the study is done, and the ethnic origin of patients included in the study. In this study, we aimed to evaluate the influence of the length of the follow-up period of patients on the frequencies of clinical features of Behçet's disease. Out of 231 patients who applied to our dermatology clinic from June of 1991 to October of 1996, only 52 patients that were followed up for at least five years were included in this retrospective study. The baseline characteristics of these 52 patients were almost the same as those of the 179 patients who dropped out. Almost all of the frequencies of clinical features at the end of the follow-up period of five years were higher than those at the time of presentation. The most prominent increases were observed for erythema nodosum (59.6% to 75.0%), papulopustular lesions (84.6% to 94.2%), and large vessel involvement (23.1% to 30.8%). According to our results, it is most likely that studies mainly including mostly patients with long-standing disease will report higher figures for the frequencies of these clinical features of Behçet's disease.