background langerhans cell histiocytosis (lch) is a rare disease in which monoclonal migration and proliferation of specific dendritic cells is seen. the disease primarily affects the bones and skin, but there is a possibility that involves other organs or appears as a multi-systemic disease. case report in oral examination of a nine-month girl, two deep wounds with a yellow membrane with appro...

Wegener’s granulomatosis (WG) is an autoimmune disease, which particularly affects the upper respiratory pathways, lungs and kidney. Oral mucosal involvement presents in around 5%--10% of cases and may be the first disease symptom. Predominant manifestation is granulomatous gingivitis erythematous papules; mucosal necrosis and non-specific ulcers with or without impact on adjacent structures. C...

BACKGROUND Orofacial granulomatosis is a clinical entity presenting with swelling of the facial and/or oral tissues in association with histologic evidence of noncaseating granulomatous inflammation. Labial swelling is the most common finding. Compromise of the gingival and periodontal tissues may occur but has rarely been described in the literature. Our objective was to characterize granuloma...

Tuberculosis is described as “king of diseases” in the Vedas and has been mentioned by Sushruta and Chakra in 600 B.C. Tuberculosis is a chronic infectious disease of worldwide prevalence, caused by Mycobacterium Tuberculosis. The primary site of infection is usually the lungs, although it can affect any part of the body, including the oral cavity. Although oral manifestations of tuberculosis a...

Wegener's granulomatosis (WG) is an immunologically mediated inflammatory disease characterized by granulomatous vasculitis of the upper and lower aerodigestive tracts together with glomerulonephritis. We are reporting a rare case of gingival WG that presented with erythematous and painful generalized gingival enlargement. Correlation of histopathology with routine hematoxylin and eosin and spe...

AIM To highlight the importance of considering tuberculosis in the differential diagnosis even in the absence of confirmation from several investigations and diagnostic aides. BACKGROUND Tuberculosis is a common infectious granulomatous disease caused by various strains of mycobacteria. An oral lesion when seen in association with tuberculosis is very rare and in most cases is noticed seconda...

Concerns over allergic reactions to dental restorative and orthodontic materials have increased in the past few years. The incidence appears to be quite low, but increases with increased quantity and duration of exposure to a causative antigen. In most instances intraoral allergies result in a type IV, delayed contact response that may manifest in various ways including lichenoid reactions, bur...

Sarcoidosis is a common systemic granulomatous disease affecting multiple organs. Oral involvement is relatively rare and, to our knowledge, there have been only 64 cases reported in the English literature. Most cases of oral sarcoidosis present with mobility of the teeth due to rapid alveolar bone loss. Other oral manifestations include asymptomatic swelling of the involved mucosa, gingivitis ...

Background Langerhans cell histiocytosis (LCH) is a rare disease in which monoclonal migration and proliferation of specific dendritic cells is seen. The disease primarily affects the bones and skin, but there is a possibility that involves other organs or appears as a multi-systemic disease. Case Report In oral examination of a nine-month girl, two deep wounds with a yellow membrane with appro...