Odontogenic Cysts and Tumors

Rioux-Forker, Dana; Deziel, Allyson C; Williams, Larry S; Muzaffar, Arshad R.

doi:10.1097/sap.0000000000001738

Cited by 34 publications

(28 citation statements)

References 37 publications

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“…15,20 The clinical and radiographic analysis are fundamental tools for a differential diagnosis. 29 However, the high sample loss in this research indicates the negligence of health professionals with the management of clinical records. Thus, the careful surgical manipulation of the lesions, appropriate fixation of the sample, and documentation of the largest possible number of clinical and radiographic data are highly recommended for minimizing losses and obtaining conclusive reports.…”

Section: Discussionmentioning

confidence: 77%

Epidemiological evaluation of jaw cysts according to the new WHO classification: a 30-year retrospective analysis

et al. 2021

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The aim of the present study was to analyze the epidemiology of maxillofacial odontogenic and non-odontogenic cysts diagnosed for 30 years in a Brazilian population. A retrospective descriptive cross-sectional study was performed. Biopsy records were ob tained from the archives of a Brazilian referral center between 1989 and 2019. Data regarding age, gender, anatomical location, and histopathological diagnosis were collected and categorized. Further, a literature search for similar studies was performed. A total of 6.994 biopsy records were evaluated, but only 367 (5.24%) cases were classified as odontogenic cysts (OC) or non-odontogenic cysts (NOC). Among all cystic lesions, 341 cases (92.9%) were OC and 26 cases (7.1%) were NOC. These lesions were more common in females (n = 208 / 56.67%) and located mostly in the mandible (n = 195 / 53.1%). In patients with OC, the radicular cyst was the most frequent (n = 134 / 36.5%), followed by the dentigerous cyst (n = 101 / 27.5%) and the odontogenic keratocyst (n = 52 / 14.2%). Patients with NOC had a higher frequency of epidermoid cyst (n = 12 / 3.3%), oral lymphoepithelial cyst (n = 7 / 1.9%), and nasopalatine duct cyst (n = 4 / 1.1%). The OCs were more prevalent than NOCs, and inflammatory cysts were the most common among all the OCs.

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Section: Discussionmentioning

confidence: 77%

Epidemiological evaluation of jaw cysts according to the new WHO classification: a 30-year retrospective analysis

et al. 2021

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“…Cysts of the jaw comprise an important aspect of oral maxillofacial (OMF) pathology, with an increasing number of cases being discovered incidentally through routine radiography in general dental practice ( 1 ). In the OMF pathology, cysts are classified into two groups, namely odontogenic and non-odontogenic cysts, which differ in cyst formation ( 2 , 3 ). According to Grossman et al ., odontogenic and non-odontogenic cysts account for 0.8%–45.9% and 0.5%–1.01% of all specimens submitted to oral pathologists, respectively ( 4 ).…”

Section: Introductionmentioning

confidence: 99%

Epidemiology, treatment, and recurrence of odontogenic and non-odontogenic cysts in South Sulawesi, Indonesia: A 6-year retrospective study

Ruslin¹,

Trikt²,

Yusuf³

et al. 2022

J Clin Exp Dent

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Background Diagnosis of jaw cysts is challenging in general dental practice, and most cases are incidentally discovered through routine dental radiography. The aim of this study was to examine the epidemiology and treatment of odontogenic and non-odontogenic cysts to better understand the status of these lesions in populations in South Sulawesi, Indonesia. Material and Methods This retrospective study was conducted on patients treated at four different hospitals in Makassar between January 2011 and June 2017. Patients diagnosed as having odontogenic or non-odontogenic cysts were included in the study. Information on variables such as sex, age, histopathological, and anatomical distributions was collected. Statistical analyses were performed using an independent T-test and the Pearson chi-square test ( p < 0.05). Results A total of 173 samples were collected, of which only 60 were histopathologically analyzed. The patients’ mean age was 30.3 years. The cysts occurred more frequently in women and in the anterior maxilla, followed by the posterior mandible. The radicular cyst was the most prevalent type, followed by the dentigerous cyst. Most cysts were treated with enucleation. Of the patients, 72.8% were followed up, of whom 3.2% had a recurrence and only 19.1% had complaints of clinical symptoms. Conclusions Our findings indicate that odontogenic and non-odontogenic cysts widely vary in terms of incidence, with some exhibiting a predilection for specific ages and sites and specific sex. Knowledge of these factors could be useful for both clinicians and pathologists in the diagnosis and choice of the appropriate treatment plan. Key words: Cyst, epidemiology, odontogenic, non-odontogenic, treatment.

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“…No presente estudo, cistos radiculares e dentígeros foram responsáveis por 64% dos casos, seguido por ceratocisto odontogênico (11%). Esses três tipos de cistos odontogênicos têm sido descritos como os cistos mais prevalentes em diferentes estudos 22,25,26 . De forma semelhante aos nossos resultados, Mendez et al 21 demonstraram que as lesões inflamatórias periapicais foram as mais comuns dentre os espécimes analisados em um laboratório de patologia oral.…”

Section: Discussionunclassified

Cistos e tumores odontogênicos: estudo retrospectivo dos casos diagnosticados no período de 10 anos em um hospital no sul do Brasil

Neumann

Thieme

Gabriel

et al. 2021

R. Fac. Odontol. Porto Alegre

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Introduction: odontogenic lesions (OLs) represent a heterogeneous group of oral and maxillofacial pathologies presenting distinct characteristics. The present study aimed to identify the clinical and pathological characteristics of OLs diagnosed in a southern Brazilian hospital. Materials and methods: a retrospective study was performed to evaluate cases with histopathological diagnosis of OLs identified in the period between 2007 and 2017. The patient's medical records were evaluated in order to obtain the clinical and pathological characteristics and the histopathological diagnosis from each case. Results: a total of 255 cases of OLs were identified. From these, 197 (77%) odontogenic cysts and 58 (23%) odontogenic tumors were surveyed, with only one case (0,39%) of a malignant odontogenic neoplasm. The most prevalent diagnosis were radicular cyst (32.5%) and dentigerous cyst (31.76%), followed by odontogenic keratocyst (10.98%), odontoma (10%) and ameloblastoma (10%). The majority of the cases affected the mandible (53.7%) with a slight preference by female individuals (51%). The mean age was 34±20.53 years old. Discussion: the presented data are in accordance with the literature regarding the rarity of the diagnosis of odontogenic tumors. Conclusion: the present study demonstrated the main clinical and pathological characteristics of OLs diagnosed in a southern Brazilian hospital, contributing to a better understanding of these injuries profiles.

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Odontogenic Cysts and Tumors

Cited by 34 publications

References 37 publications

Epidemiological evaluation of jaw cysts according to the new WHO classification: a 30-year retrospective analysis

Epidemiological evaluation of jaw cysts according to the new WHO classification: a 30-year retrospective analysis

Epidemiology, treatment, and recurrence of odontogenic and non-odontogenic cysts in South Sulawesi, Indonesia: A 6-year retrospective study

Cistos e tumores odontogênicos: estudo retrospectivo dos casos diagnosticados no período de 10 anos em um hospital no sul do Brasil

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