Abstract Background. Langerhans cell histiocytosis is a rare reactive proliferative disorder marked by excess proliferation and accumulation of mononuclear phagocytes in tissues organs. Usually, organs systems where cells are normally found involved. Lesions may be limited to one system single- or multisite, many The etiology not fully known. According the hypotheses, immune dysfunction due exu...

We report a case of burning vulvar pain accompanied by erythema responding to an oral combination of a benzodiazepine and a beta blocker. The positive response to two medication classes used in the treatment of erythromelalgia supports the possibility of a localized manifestation of this disorder in the genital region.

Brucellosis is a systemic infection with multiple presentations. In spite of its oral mode of transmission and gastrointestinal pathogenesis, systemic symptoms are usually more prominent than gastrointestinal ones. Acute brucellosis presenting as gastroenteritis is rare in adults and could be the only manifestation of the disease. We report a case of gastroenteritis caused by Brucella species.

Neurofibroma is a benign neural tumor. Plexiform type of this tumor is rarely seen in oral cavity in solitary form. In this article, we present an 18-year-old male case with an isolated plexiform neurofibroma localized at buccal region without any other manifestation or family history of neurofibromatosis type 1.

Leiomyoma is a rare benign neoplasm deriving from smooth muscle. Vascular leiomyoma is its most common subtype in the oral cavity. It may appear at any age with the greatest incidence in the 4th and 5th decade of life. The common manifestation is a slow-growing, asymptomatic, submucousal mass. The diagnosis is only through microscopic examination requiring special staining...

Multiple myeloma is a monoclonal malignant proliferation of plasma cells. The disease is more frequent in men, and the average age of patients at the time of diagnosis of the disease is about 60 years. Solitary myeloma may be the first manifestation of the disseminated form of multiple myeloma, which is characterized by multiple skeletal lesions, general metabolic alterations, impairment of ren...

Oral manifestations were studied in 305 adult Nigerians with HIV infection. Data collected were demographic (age, sex, marital status, educational status and occupation) and clinical (mode of transmission, general manifestations and oral manifestations of HIV infection). The chi- square test was used in test for significance between variables and p values less than 0.05 were regarded as signifi...

Incidences of metastatic tumor occurrences in the oral cavity are very rare and their participation is less than 1% of all the jaw tumors. About two-third of the total occurrences (65%) are derived from the primary lesions of breast, lungs, liver, kidney, pancreas and one-third oral metastases (35%) are derived from testicles, uterus, thyroid, colon, rectum, stomach and prostate. The commonly a...

Any alteration in systemic diseases of the body may show initial signs and symptoms oral cavity. Oral manifestations up as ulcers or inflammations cavity & orofacial region. Patients are mostly unaware cause manifestations. As dentist, we first to identify these symptoms. In order diagnose underlying for signs, must have sound knowledge about diseases, their relation its manifestation. This...