Clinicopathological analysis of 847 odontogenic cysts in North Indian population examined over 10 years' period: A retrospective study (original) (raw)
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Brazilian Oral Research, 2012
The purpose of this study was to determine the prevalence of odontogenic cysts and to identify their clinico-pathological features among patients by studying biopsy specimens obtained from the archives of the Department of Oral and Maxillofacial Pathology, College of Dental Sciences, Davangere, Karnataka, India, during the past 10 years. Data for the study were retrieved from the case records of patients fitting the histological classification of the World Health Organization (1992). Analyzed clinical variables included age, gender, anatomical location, and histological diagnosis. Of the 2275 biopsy reports analyzed, 194 cases (8.5%) were jaw cysts, including odontogenic (6.7%) and nonodontogenic cysts (0.25%). Odontogenic cysts included 69.3% radicular, 20.3% dentigerous, 5.2% keratinizing odontogenic, 3.3% residual, and 1.9% other cysts, such as lateral periodontal, botryoid odontogenic, and gingival cysts. The most frequent clinical manifestation was swelling, followed by a combination of pain and swelling. Age, gender, and location were related to the etiopathologic characteristics of the cyst type. A definitive diagnosis can be made on the basis of clinical, radiological, and histological findings, which makes a good interdepartmental relationship between the clinicians and pathologists essential. Knowledge of the biological and histological behavior of the odontogenic cysts is required for their early detection and treatment.
IP International Journal of Maxillofacial Imaging, 2020
Aims and Objectives: The present study aims at evaluation of age, sex and site of occurrence related prevalence of Radicular cyst, Dentigerous cyst, Odontogenic keratocyst (OKC), Lateral Periodontal cyst, Residual cyst, Adult Gingival cyst, Calcifying odontogenic cysts. Materials and Methods: During 8 year period (From 2010 to 2017), 1000 patients with cystic lesions of the jaws were analysed. All patients underwent clinical examination and plain film radiography (panoramic, periapical, and occlusal views). Some of them were referred for CBCT or computed tomography (CT) with a multiplanar reconstruction program (MPR). Age, sex, type of cyst and location were recorded in designed performa. The treatment modalities used for the management of cysts are marsupialization, enucleation, enucleation with bone grafting or resection under local or general anaesthesia depending on the case. Results: Radicular cyst(45.2%) is most common cyst followed by dentigerous cyst(23.2%),Odontogenic keratocyst (13.4%), lateral periodontal cyst(8.9%), residual cyst(4.5%),Calcifying odontogenic cyst (4.4%) followed by the least common occurring adult gingival cyst (1.1%). The mandibular posterior region (41.3%) is most predilected site of occurrence of cysts in orofacial region however maxillary anterior region (17.7%) is least predilected site of occurrence. Conclusion: The radicular cyst is most common cyst of oral cavity while adult gingival cyst is least common cyst.
Journal of Gandhara Medical and Dental Science, 2015
Background and Objective:The aim of this study was to investigate the relative frequency of odontogenic cysts in two local dental college hospitals.Methodology:In this study 90 cysts from both jaws, treated at Khyber College of Dentistry and Sardar Begum Dental College from March 2008 to March 2013 were analyzed in order to evaluate the incidence of these cysts.Results:Case history of 52 males and 38 females were analyzed. The age of patients varied from 07 to 70 years, with a mean age of 26.4±13.89. In this 5-year study of odontogenic cysts, 48 were radicular cysts, 22 were odontogenic keratocysts and 20 were dentigerous cysts. Out of these 46 cysts were present in the maxilla and 44 in the mandible. In the maxilla 46.7%were present in the anterior maxilla and 4.4% in the posterior maxilla. In the mandible 35.6% were present in the posterior mandible and 13.3% in the anterior mandible.Conclusion:From the findings of this study we conclude that odontogenic cysts were mostly inflamma...
Relative frequency of odontogenic and non- odontogenic cysts – A retrospective analysis of 145 cases
2020
Background: The purpose of this study is to determine the frequency of distribution of odontogenic cysts and non odontogenic cysts in Odisha based population. Methods: A retrospective study was carried out and 145 cases of cysts were selected and were analyzed for demographic data. Results: 106 of the 145 cases of cysts, classified as cysts of odontogenic origin classified and non odontogenic origin. In the odontogenic cysts the most common are Radicular Cysts (47%) with OKC (28%) and then DC (18%). Conclusion: Our study attempted in showing various types of cysts both odontogenic and non odontogenic type in the people residing in Odisha, which till now is rarely reported. It helps us to know which type of odontogenic cyst/non odontogenic cyst is most prevalent in Odisha population and suggesting the wide range of involvement OC and non OC in respect of age, gender and site.
Clinicopathological Evaluation of Odontogenic Jaw Cysts
Update Dental College Journal, 2016
Background: Odontogenic cysts are the most common form of cystic lesions affecting the maxillofacial region and one of the main causes of the damage of these bones. Objective: To determine the frequency of different types of odontogenic jaw cysts diagnose among the Bangladeshi population. Study design: A descriptive observational study was made of 62 patients.
Clinico-radiographic study of odontogenic cysts at a tertiary care centre
Journal of Ayub Medical College, Abbottabad : JAMC
Cysts of the jaws constitute an important pathology in the oral and maxillofacial region and are broadly classified as odontogenic and non-odontogenic. Objective of this study was to document the clinical and radiographic presentation of odontogenic cysts at a tertiary care centre. In this descriptive case-series, patients presenting with features of suspected cystic lesions of the jaws were investigated using radiographs and incisional biopsy. Subjects showing clinico- radiographic features of odontogenic cyst(s) with subsequent confirmation on histopathological examination were included. A total of 112 subjects were investigated for suspected jaw cysts and cystic diagnosis of odontogenic cysts was confirmed in 100 patients with 53 males (53%) and 47 females (47%). The age range of patients was from 12-55 years. Radicular cyst was the most commonly diagnosed odontogenic cyst (63%) followed by dentigerous cyst (22%) and odontogenickeratocyst (14%). Anterior maxilla was the most affe...
Aim and Objective: The aim of this study was to determine the prevalence of odontogenic cysts and tumors over a time period of 5 years. Materials and Methods: Data for this analysis was attained from the reports of patients diagnosed with odontogenic cysts and tumors. Their prevalence and distribution according to age, gender, site and histopathologic types were noted and statistically analyzed. Results: Among 893 patients visiting the department between years 2014-18, 33 patients presented with odontogenic cysts and 56 patients presented with odontogenic tumors. The prevalent age group was seen ranging from 19 to 40 years for both cysts and tumors. While the cyst was more commonly seen in males, tumors were seen in females. Overall prevalence of cyst was recorded as 3.6% and tumors as 6.2%. Conclusion: The current study provides the relative distribution of different odontogenic cysts and tumors Int reported at our institution. Variability in the data with previous studies can be attributed to the diverse demographic factors. Thus, these findings can help us in better understanding of such lesions and ameliorate the diagnosis of odontogenic cysts and tumors.
Journal of Kathmandu Medical College
Background: Diagnosis of odontogenic cysts and tumours requires detailed clinical, radiographical, and histopathological findings. Fourth edition WHO 2017, classification of Head and Neck lesions, reclassified odontogenic cysts and tumours. Objectives: To know relative frequency of odontogenic cysts and tumours according to WHO 2017 classification and to know their clinico-pathological characteristics in selected population of Nepal. Methods: An analytical cross-sectional study was done in 163 biopsies. Data were obtained conveniently from records of patients diagnosed with odontogenic cysts and tumours from April 2014-2021. Cases with complete clinical details were included whereas non-odontogenic cysts, oral soft tissue, and salivary gland lesions were excluded. Reclassification according to WHO 2017 classification was done. Age, gender, site, clinical presentations, and histological type were analysed using SPSS v.21. Results: In total of 163 biopsies, 120 (73.62%) cases were of ...
CYSTS OF THE OROFACIAL REGION: A 35 YEAR DEMOGRAPHIC DATA AT AN INDIAN DENTAL INSTITUTE
Introduction: The odontogenic cysts form a significant portion of the pathologies affecting the orofacial structures and pose a challenge for clinical diagnosis. The geographic distribution may be varied and thus determining the distribution of cysts of the oral and maxillofacial regions, according to age, gender and anatomical distribution may aid in the diagnosis. Methods: Dental records of histologically diagnosed biopsy specimens of cysts of oro-facial region were procured from the period of January 1981 to December 2015.The clinical data and radiological findings and final histopathological diagnosis were recorded and subjected to statistical analysis . Results: comparing prevalence of all the cystic lesions radicular cysts were most prevalent with 47.58%, followed by odontogenic keratocyst 11.75%, mucocele 11.67%, dentigerous cyst 10.14% and unclassifiable odontogenic cysts 9.09% were encountered apart from few cases of other cystic lesions . Conclusions:. The present study provides a demographic data on a large series of cystic lesions in india showing a varied geographical presentation. As the management of pathologic lesions are often dictated by the diagnosis, the clinicopathologic features are necessary for accurate diagnosis and also for differentiating aggressive cystic lesions.
Odontogenic cysts: a clinicopathological study of 507 cases
Journal of Oral Science, 2009
The purpose of this study was to determine the prevalence of odontogenic cysts at the Pernambuco School of Dentistry -Universidade de Pernambuco (Brazil) and compare this prevalence with other international studies. Data for the study were obtained from reports of patients diagnosed with odontogenic cysts between 1992 and 2007. Case records of patients who fit the Histological Classification of the World Health Organization (2005) were included. The following variables were analyzed: gender, age group, anatomical location, histological type and ethnic background. Odontogenic cysts accounted for 9.94% of all lesions biopsied throughout the study period. Mean patient age was 28.9 years and 57.6% of the patients were males (P > 0.05). Radicular cyst was the most prevalent histological type (52.2%), followed by dentigerous cyst (30.7%). Regarding ethnic background, 41.8 % of the patients were of African descent, followed by Caucasians and other ethnic groups (P > 0.05). The mandible was the most prevalent site of the lesions (56%). Odontogenic cysts appear to have a distinct predilection for the male gender, the second and third decades of life (P < 0.05) and are more frequent in the mandible. The removal of odontogenic keratocysts from the new WHO classification has not altered the order of the most prevalent cysts in the maxillofacial complex. (J Oral Sci 51, 581-586, 2009)