Jaw Intraosseous Lesions Biopsied Extracted From 1998 to 2010 in an Iranian Population (original) (raw)
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Oral and Jaw Lesions in Adults: A 19-Year Retrospective Study In Northern Iran
iranian journal of pathology, 2013
Background and Objectives: There are a few studies on histopathologic type of oral lesions especially from Iran. The aim of this study was to survey the oral lesions in Babol, northern Iran. Methods: The histopathology records were retrospectively reviewed for all lesions of oral cavity and jaws, during the years 1990 to 2009. The data were collected from the archive of pathology and analyzed based on age, gender, site of lesion and histopathologic type. Results: From the 465 studied specimens, the mean age was 34.6 ± 20.3 years old; female to male ratio was 1.1: 1. The most frequent lesions were inflammatory/reactive (60%), tumoral (25%), cystic (14.2%), and tumor like lesions (0.8%), respectively. The most common inflammatory lesion was mucocele as 54 cases (19.4%). Ameloblastoma was the most common odontogenic tumor (55.5%). The most common odontogenic cyst was radicular cyst (44.8%), and the most common non-odontogenic cyst was mucus retention cyst (75%). Conclusion: It seems th...
Clinicopathologic Study of Intra- Osseous Lesions of the Jaws in Southern Iranian Population
Journal of Dentistry, 2017
Statement of the Problem: It is necessary for surgeons and practitioners to know about relative incidence and clinicopathologic features of lesions for accurate diagnosis and approach of pathologic lesions. Data are limited about overall incidence of intra-osseous lesions of the jaws in Iranian patients. Purpose: This study evaluated the clinicopathologic features of intra- osseous lesions of the jaws in an Iranian population, in a 22-year period. Materials and Method: In this cross- sectional retrospective analytical study, 4500 specimens in a 22- year period were reviewed. Baseline data of all patients with intra- osseous lesions including type and location of lesions as well as patients’ age and gender, were collected and analyzed by SPSS software using descriptive analysis and Chi-square test. Results: There were 1121 (25%) intra-osseous lesion. Odontogenic cysts and benign non- odontogenic bone lesions were the most common categories, respectively. The mean age of the patients ...
Journal of Dentistry of Tehran University of Medical Sciences, 2017
The frequency of non-odontogenic lesions of the jawbones is lower than that of odontogenic lesions; however, study of the epidemiologic data of these lesions is required for health care programs. This study aimed to assess the relative frequency and demographic profile of non-odontogenic jaw lesions in an Iranian population over a 30-year period. This archive review was performed using demographic and biopsy information of all patients with non-odontogenic lesions of the jawbones submitted to the Oral Pathology Department of Dental School of Tehran University of Medical Sciences from 1984 to 2014. Demographic data included in the study were: age at diagnosis, gender and location of lesion. The lesions were divided into three groups of group 1: cystic lesions, group 2: tumors and tumor-like lesions, and group 3: infectious/inflammatory/reactive lesions. Frequency and clinical data were analyzed using SPSS 22. Of 972 non-odontogenic jaw lesions, the ratio of mandibular to maxillary le...
A 7-year retrospective study of biopsied oral lesions in 460 Iranian patients
RSBO
Frequency of oral lesions is varied in different population and knowledge of diseases prevalence in a geographic location will improve preventive measures. Objective: The objective of this study was to determine the prevalence of oral biopsied lesions in a major oral pathology laboratory center of city of Tehran. Material and methods: A retrospective study was done on data obtained from the archive of oral and maxillofacial pathology department of Islamic Azad University, dental branch of Tehran, from 2005 to 2011. Following variables were analyzed: age, gender, anatomic location, and the histological results obtained. Lesions were classified to 18 different categories. Data were analyzed using the SPSS version 12.0 for windows Xp. All the data were recorded in Microsoft Office Excel for further evaluation and making a data bank to easy access.Results: Of the 460 patients studied, the mean age was 38 years. The most frequent lesions were in the group of reactive lesions (22.51%), fo...
Frequency of different oral lesions in children and adolescents in Babol, Northern Iran
Caspian Journal of Internal Medicine, 2013
Background: Few studies regarding oral lesions of children and adolescents were reported in the medical literature. The aim of this study was to determine the frequency of these lesions in patients from birth to 20 years old in Babol, Northern Iran. Methods: The slides of all cases of oral lesions in children and adolescents, between 1990 and 2012 were obtained from the pathology archives of Shahid Beheshti Hospital and School of Dentistry, Babol University of Medical Sciences in Iran. The lesions were categorized as follows: cystic lesions, tumor/tumor-like lesions and inflammatory/reactive lesions. The data were collected and analyzed. Results: The 244 retrieved cases accounted for 27% of total oral biopsies (8956) were performed during this period. Male to female ratio was 0.8. Inflammatory / reactive category (61.9%), tumor/ tumor-like category (23%) and cystic category (15.2%) were in order of frequency. Mucocele was seen in 55 (35.8%) of 151 cases of inflammatory/ reactive, centeral giant cell granoloma (CGCG) in 15 (26.8%) of 56 tumor/ tumor like and radicular cyst in 14 (37.9%) of 37 cystic lesions. Conclusion: Our findings indicate that mucocele, CGCG and radicular cyst were frequent lesions in inflammatory / reactive, tumor / tumor like and cystic categories, respectively in our region.
Oral and Maxillofacial Lesions Algorithm in Nineveh Province, a Clinicopathological Study
The Egyptian Journal of Hospital Medicine, 2022
Background: Oral and maxillofacial lesions include a wide variety of lesions. They could be either neoplastic or nonneoplastic, furthermore; the non-neoplastic lesions can be cystic, inflammatory, or they can also represent a reaction to some kind of irritation or mild injury. Objective: To analyze the frequency and distribution of the various types of oral and maxillofacial lesions in Nineveh province. Patients and methods: This retrospective study was conducted on 763 cases from May 2021 to April 2022. Data was retrieved from the Oral Pathology Department at Al-Jumhori Teaching Hospital, Al-Salam Teaching Hospital and some private laboratories in Nineveh province (Iraq). Lesions were classified into four categories: Inflammatory and reactive benign lesions, cystic lesions, benign and malignant lesions. Statistical analysis was done using chi-square test and F test, with p-value <0.05 a significant level. Results: The most commonly affected age was between 11 and 20 years. There were four diagnostic groups; (46.79%) inflammatory and reactive benign lesions, (16.77%) cystic lesions, (22.81%) benign tumors and tumor-like lesions, and (13.63%) malignant tumors. The most frequently encountered inflammatory and reactive benign lesion was non-specific inflammation (11.27%). The most frequently encountered cystic lesion was epidermoid cyst (7.34%). On the other hand, the most frequently encountered benign tumor and tumor-like lesion was nevi (4.33%). Conclusions: Non-specific inflammation is the most common oral and maxillofacial lesions, followed by fibroepithelial polyp.
Clinical, Cosmetic and Investigational Dentistry
Background: Oral and maxillofacial lesions (OMFL) comprise a broad spectrum of benign and malignant lesions that affect the oral cavity. However, few epidemiological studies have evaluated oral cavity lesions, and very few have focused on oral soft tissue pathology. The purpose of this study was to identify the prevalence and distribution of OMFL that had been diagnosed histologically at the Oral Pathology Laboratory, Faculty of Dentistry, King Abdulaziz University. Materials and methods: A retrospective study was conducted to assess the distribution of OMFL among the oral cavity biopsies submitted to the Oral Pathology Laboratory during the period from 1996 to 2016. Information on sex, age, location of the lesion, and histopathologic diagnosis was analyzed. Results: A total of 1,218 cases were examined. Among these, reactive/adaptive lesions were the most common type (n=245; 20.1%) and cystic lesions were the second most common (n=214; 17.6%), followed by inflammatory lesions (n=152; 12.5%) and epithelial pathology (n=115; 9.4%). Conclusion: The results of the present study provide valuable information on the prevalence of OMFL in Jeddah, Saudi Arabia. Reactive conditions were the most frequently diagnosed pathologies. Most oral and maxillofacial biopsies were soft tissue lesions, benign in nature, and inflammatory in origin. Further studies are necessary to provide more information on head and neck diseases in the general population to develop better future oral health policies.
SCIENTIFIC JOURNAL OF MEDICAL RESEARCH, 2020
Objectives: This study aimed to evaluate the prevalence of oral lesions in Basrah province and compare with other reviews. Methods: A retrospective study, data obtained from the oral biopsy reports seen in the histopathology laboratory of Al Sadder Teaching Hospital and private laboratories in Basrah from 1981-2000. Following variables were analyzed: type of oral lesion, age, sex and site of distribution. Oral lesions classified into five major categories: inflammatory lesions, cystic lesions, neoplastic lesions, white lesions and tumour-like lesions. The age of patients grouped as follows: 1-15, 16-30, 31-45, 46-60, and above 61 years. Site of distribution lesions includes palate, the floor of mouth, lips, tongue, gingiva, buccal mucosa, maxilla and mandible. Results: Among the 743 oral biopsy reports, 475 (63.9%) found in males and 268 (36.1%) were in females. Neoplastic lesions were the commonest oral lesions 514 (69.2%) followed by tumour-like lesions 116 (15.6%), cystic lesions 54 (7.3%), inflammatory lesions 35 (4.7%) and then white lesions 24 (3.2%). The first site was tongue 140 (18.8%), followed by lips 118 (15.9%) and the floor of the mouth 115 (15.5%)meanly between 46-60 years 205 (27.6%). Conclusion: The majority of oral lesions were in males, and it is of a neoplastic and tumour-like type. This will highlight the importance of prevention, early detection and diagnosis of such lesions. Copyright©2020, Ghaydaa Hashim Al Qudsi , Sundus Abdul Wadood Aljazaeri and Adil G. Fadil. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited.
Clinical, Cosmetic and Investigational Dentistry , 2019
Background: Oral and maxillofacial lesions (OMFL) comprise a broad spectrum of benign and malignant lesions that affect the oral cavity. However, few epidemiological studies have evaluated oral cavity lesions, and very few have focused on oral soft tissue pathology. The purpose of this study was to identify the prevalence and distribution of OMFL that had been diagnosed histologically at the Oral Pathology Laboratory, Faculty of Dentistry, King Abdulaziz University. Materials and methods: A retrospective study was conducted to assess the distribution of OMFL among the oral cavity biopsies submitted to the Oral Pathology Laboratory during the period from 1996 to 2016. Information on sex, age, location of the lesion, and histopathologic diagnosis was analyzed. Results: A total of 1,218 cases were examined. Among these, reactive/adaptive lesions were the most common type (n=245; 20.1%) and cystic lesions were the second most common (n=214; 17.6%), followed by inflammatory lesions (n=152; 12.5%) and epithelial pathology (n=115; 9.4%). Conclusion: The results of the present study provide valuable information on the prevalence of OMFL in Jeddah, Saudi Arabia. Reactive conditions were the most frequently diagnosed pathologies. Most oral and maxillofacial biopsies were soft tissue lesions, benign in nature, and inflammatory in origin. Further studies are necessary to provide more information on head and neck diseases in the general population to develop better future oral health policies. Keywords: oral and maxillofacial pathology, Saudi Arabia, Jeddah, oral lesions
2019
Objectives The aim of the present study was to document the frequency and clinicopathologic features of intra-osseous jaw lesions in an Iranian pediatric population over a 20-year period.Methods Data were obtained from the archives of the Oral Pathology Department, Shahid Beheshti University of Medical Sciences, Tehran, Iran. The lesions were classified into four groups: (A) odontogenic cysts, (B) odontogenic tumors, (C) benign bone pathologies and (D) malignant bone tumors. The patients were divided into two age groups of (A) children (≤12 years old) and (B) adolescents (13 to 18 years old).Results Of 5,722 biopsy samples, 475 (58.2%) were diagnosed as intra-osseous lesions in patients aged 0-18 years with a male (55.2%) and mandibular (60.6%) predilection. The patients’ age ranged from 3 months to 18 years with a mean age of 12.5 years. Odontogenic cysts presented the most prevalent subgroup (51.3%) followed by benign bone pathologies (26.5%), odontogenic tumors (18.9%) and malign...