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Abstract : |
Lichen sclerosus (LS) is a chronic inflammatory dermatosis that causes substantial discomfort and morbidity, most commonly in adult women. The objective of our study is to study the pattern of vulval LS and to correlate LS with various clinical parameters. The study included 26 female patients with vulval LS presenting over a period of 22 months, starting from September 2005 to June 2007. Demographic characteristics and clinical findings were recorded. The mean age of LS patients was 44 years (range 3-65 years). Lichen sclerosus was most commonly observed in postmenopausal women (18, 69.2%), followed by women in reproductive age group (5, 19.23%), and prepubertal girls (3, 11.5%). All patients presented with ivory white atrophic plaque. Surface of the plaque showed telangiectasia in one patient; both erosions and fissuring in two patients, -erosions in four patients, fissuring in two patients, and wrinkling in all patients. Introitus was stenosed in five (19.2%) patients, out of which three (11.5%) patients also had perianal involvement leading to 'figure of 8' appearance. Three patients had atrophy of labia minora and clitoris to an extent that labia minora appeared merged with labia majora and clitoris was buried. This study highlights the importance of diagnosing LS as it is associated with considerable morbidity., |
