نتایج جستجو برای: oral lesion
تعداد نتایج: 343121 فیلتر نتایج به سال:
BACKGROUND Oral focal mucinosis (OFM) is an uncommon benign oral lesion. The aetiology of the lesion is unknown. Histologically, it appears as a well-circumscribed myxomatous mass surrounded by denser, collagenous connective tissue. Most cases of OFM were found in adults. It is very unusual for young children to have OFM. CASE REPORT A case of OFM in a 2-year-old child is reported. The patien...
Different methods can be used to treat the malignant disease surgery, radiotherapy, chemotherapy, and even cryotherapy are different approach to reach the best treatment for patients. The aim of this cross sectional study was to evaluate the prevalence of oral side effects followed by chemotherapy of cancerous patients in Imam Khomeini hospital. This study was conducted on 80 patients who were ...
Oral papilloma is a benign tumourous lesion. Part of this lesion is associated with human papillomavirus (HPV) infection. We analysed the genetical and histopathological evidence for HPV type 2 infection in three oral papillomas. Southern blot hybridization showed HPV 2a sequence in one lesion. Cells of the positive specimen appeared to contain high copy numbers of the viral DNA in an episomal ...
Background and purpose: The most effective way to achieve a correct diagnosis of oral lesions is appropriate biopsy and pathological examination. This study evaluated the concordance between clinical and histopathological diagnoses in patients with oral lesions. Materials and methods: A cross-sectional descriptive-analytic study was performed in 206 patients who had biopsies in a center for ...
Background: Oral Lichen Planus (OLP) is a chronic inflammatory disease of the stratified squamous epithelia of unknown etiology. The lesion can appear as a combination of clinical subtypes. As there is a controversy about the necessity of taking biopsy in the various types of OLP, the assessment of compatibility of clinical diagnosis with histopathological diagnosis and also the necessity of ...
Background and Aims : Burning mouth (BMs) is a chronic burning sensation involving the mucous membrane of the mouth , usually without associated clinical signs and laboratory findings Present study was under taken to determine the prevalence of burning mouth syndrome in people over 20 years old in city of Zahedan and was done in 2019-2020. Materials and Methods: Three hundred and eighty-four i...
Oral lymphoepithelial cyst is a rare benign cystic lesion affecting the oral cavity; mainly floor of mouth. It was reported to affect patients with wide age range extending from childhood geriatrics. treated by conservative surgical excision excellent prognosis. A case 2-month old infant presented congenital asymptomatic white dome-shaped swelling in The resolve spontaneously no intervention. T...
Oral cavity metastatic tumors derived from primary other corporal regions are rare, representing barely 1 % of all malignant tumors. Differential diagnosis these lesions is challenging due to the wide spectrum with similar clinical presentation and especially when presence a tumor goes undetected. We present case 55-year-old male painless in anterior maxillary region, vestibular gingiva palate,...
Introduction: As a result of aging process, oral mucosa becomes susceptible to oral diseases. Having knowledge about prevalence and distribution of geriatric oral diseases is essential for prevention and treatment planning. This study aimed to evaluate the prevalence of geriatric patients’ oral biopsies in specimens obtained in medical centers of Zahedan University of Medical Sciences. Methods:...
introduction: few studies on benign soft tissue tumors of oral cavity have been conducted in an iranian population. the purpose of this study was to evaluate the prevalence of the benign soft tissue tumors of the oral cavity in three central pathology centers of rasht, iran. materials and methods: in this retrospective study, all benign soft tissue tumors of the oral cavity, were retrieved from...
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