Pemphigus Vulgaris (PV) is an autoimmune intraepithelial blistering disease involving the skin and mucous membranes. Oral mucosa is frequently affected in patients with PV, and oral lesions may be the first sign of the disease in majority of patients. In some patients, oral lesions may also be followed by skin involvement. Therefore, timely recognition and therapy of oral lesions is critical as...

Oral cavity T-cell lymphoma occurs rarely. This case report describes a patient with such a tumor. The case was a 75 years old man presented with a painless swelling on his hard palate mucosa. He had suffered from nose- bleeding and nasal obstruction. Pathology revealed the presence of a T-cell lymphoma tumor in the palate. Though rare, the signs and symptoms of the case suggest that T-cell lym...

background and aims. reactive hyperplasias (rhs) are common oral mucosal lesions caused by irritation of the mu-cosa. the aim of this study was to evaluate the frequencies of various types of oral rhs in a university clinic. materials and methods. oral rh cases, undergone biopsy in a four-year period, were studied retrospectively. data including age and gender as well as the location and clinic...

INTRODUCTION Khat is a cultivated plant whose leaves when chewed elevate mood. Unlike the chewing of betel nut, no association between the white oral mucosal lesions in khat users and oral malignancies has been reported. Chewing of khat has been documented in many countries and has increased with worldwide migration. The impact of chewing khat upon the oral mucosa is essentially unknown. PURP...

A case of lichen sclerosus et atrophicus (LSA) involving the oral mucosa is described. The lesion began in the labial mucosa with extension to the gingiva and to the skin. The frequency of occurrence of oral lesions of LSA is discussed, and a histopathologic comparison with skin lesions is made.

UNLABELLED Vascular lesions have been classified in two broad categories, hemangiomas and malformations. Encapsulated vascular lesions have not been reported in the oral cavity, but they were described in other sites, mainly in the orbit. Herein, we present a case of an oral encapsulated vascular lesion located in the right buccal mucosa of a 69-year-old male, including histological and immunoh...

Traumatic fibroma is a benign exophytic and reactive oral lesion that develops secondary to repetitive trauma or irritation. Most commonly affected sites are tongue, buccal mucosa, lower labial mucosa. These well demarcated, smooth, pedunculated sessile, lesions which similar the surrounding mucosa in color. Generally, it non-tender but local irritation may lead painful ulceration. Treatment pl...

Healthy oral soft tissues present a typical pink to red with slight variations of color due to many reasons presence or absence of keratin on the surface epithelium, the quantity, superficial or deep location of blood vessels in the subjacent stroma, the existence of lobules of adipocytes, the absence of melanin pigmentation in the basal cell layer of the epithelium oral and perioral pigmentati...

Background and Objective: Due to the overall wide range of oral manifestations and the lack of comprehensive categorized information in Iran, this study was performed to investigate the prevalence of different oral manifestations and report their possible associated factors in patients with SLE. Materials and Methods: This cross-sectional study was performed on 96 SLE patients referred to two ...