Retrospective Study of Buccal Mucosal Salivary Neoplasms

Alramadhan, Saja A.; Fitzpatrick, Sarah; Cohen, Donald M.; Bhattacharyya, Indraneel; Islam, Mohammed N.

doi:10.1007/s12105-020-01190-8

Cited by 7 publications

(4 citation statements)

References 11 publications

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“…To date, numerous studies have reported epidemiological data for SGT. However, they are somewhat out of date or reflect relatively small datasets from a single centre or local population only [4,5,[7][8][9][10][11][12][13][14][15][16][17]. One of the most recent studies from 2012 reported incidence of these tumours in two distant geographical locations without detailed comparative analysis [18].…”

Section: Introductionmentioning

confidence: 99%

Distribution and Frequency of Salivary Gland Tumours: An International Multicenter Study

Alsanie

Rajab

Cottom

et al. 2022

Head and Neck Pathol

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Background Salivary gland tumours (SGT) are a relatively rare group of neoplasms with a wide range of histopathological appearance and clinical features. To date, most of the epidemiological studies on salivary gland tumours are limited for a variety of reason including being out of date, extrapolated from either a single centre or country studies, or investigating either major or minor glands only. Methods This study aimed to mitigate these shortcomings by analysing epidemiological data including demographic, anatomical location and histological diagnoses of SGT from multiple centres across the world. The analysed data included age, gender, location and histological diagnosis from fifteen centres covering the majority of the world health organisation (WHO) geographical regions between 2006 and 2019. Results A total of 5739 cases were analysed including 65% benign and 35% malignant tumours. A slight female predilection (54%) and peak incidence between the fourth and seventh decade for both benign and malignant tumours was observed. The majority (68%) of the SGT presented in major and 32% in the minor glands. The parotid gland was the most common location (70%) for benign and minor glands (47%) for malignant tumours. Pleomorphic adenoma (70%), and Warthin’s tumour (17%), were the most common benign tumours whereas mucoepidermoid carcinoma (26%) and adenoid cystic carcinoma (17%) were the most frequent malignant tumours. Conclusions This multicentre investigation presents the largest cohort study to date analysing salivary gland tumour data from tertiary centres scattered across the globe. These findings should serve as a baseline for future studies evaluating the epidemiological landscape of these tumours.

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Section: Introductionmentioning

confidence: 99%

Distribution and Frequency of Salivary Gland Tumours: An International Multicenter Study

Alsanie

Rajab

Cottom

et al. 2022

Head and Neck Pathol

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“…Regarding the clinical differential diagnosis our findings indicated that clinicians included mainly lesion with benign behavior such as mucocele or benign neoplastic process of soft tissue or salivary gland origin. These hypotheses are adequate since these lesions also manifests as asymptomatic nodules or swellings with smooth, non‐ulcerated surface, slow and localized growth with well delimited borders (Alramadhan et al, 2020; Valério et al, 2013).…”

Section: Discussionmentioning

confidence: 99%

Foreign body reactions related to orofacial esthetic fillers: A systematic review

et al. 2023

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The aim of this study was to systematically review the clinicopathological data regarding foreign body reactions (FBR) related to esthetic procedures in the orofacial region. Electronic searches were performed in six databases and in gray literature using PEO acronym for the review question. Case series and case reports describing FBR related to esthetic procedures in the orofacial region were included. The JBI Critical Appraisal Checklist–University of Adelaide tool was used for measuring the risk of bias. Eighty‐six studies reporting 139 cases of FBR were identified. The mean age at diagnosis was 54.12 years (14–85 years), with most of the cases reported in America, North America (n = 42/30.70%) and Latin America (n = 33/23.60%), mainly occurring in women (n = 131/94.40%). Asymptomatic (n = 60/43.40%) nodules (n = 71/50.60%) were the main clinical characteristics. The lower lip represented the most affected anatomical location (n = 28/22.20%), followed by the upper lip (n = 27/21.60%). Surgical removal was the treatment of choice (n = 53/35.70%). Twelve different dermal fillers were reported in the study, and the microscopic characteristics of the cases varied according to the material used. The results based on case series and case reports showed that nodule and swelling were the main clinical characteristics of FBR related to orofacial esthetic fillers. The histological characteristics depended on the type of the filler material used.

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“…Fortunately, the incidence of SGT is relatively low, about one in a million, accounting for 2-3% of head and neck tumors 2,3,4 . The existence of only a few cases in a single center results in di culty in analyzing and summarizing the clinical characteristics 5,6,7 . There are discrepancies in the incidence of SGT between different geographic areas and ethnic groups.…”

Section: Introductionmentioning

confidence: 99%

Distribution and Frequency of Parotid Gland Tumors in the Anhui Province: A Retrospective Multicenter Study of 758 Cases

Yin

Liu

Duan

2023

Preprint

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Background: Parotid gland tumors are rare with complex histopathology and no early clinical symptoms. There are no reports of epidemiological and pathological features of parotid gland tumors in the Anhui province of China. We aimed to retrospectively analyze the distribution and histopathological characteristics of parotid gland tumors in the Anhui province. Methods: We analyzed clinical data of 758 patients with parotid gland tumors who were admitted to three hospital centers between January 2018 and January 2022. Results: The most frequent neoplasms were pleomorphic adenoma and mucoepidermoid carcinoma. There were 641 patients with benign tumors and 117 with malignant tumors. The most common benign tumors were pleomorphic adenoma, and the most frequent malignant tumor was mucoepidermoid carcinoma. Warthin tumor was the second most common benign tumor. In Hefei, squamous cell carcinoma was the second most common malignant tumor, which is inconsistent with other literature. Conclusions: The distribution and frequency of most parotid gland neoplasms in the Anhui province were similar to those described worldwide. The historically significant male predilection of the Warthin tumor was confirmed. Future multicenter studies can serve as an epidemiological baseline to better characterize these tumors.

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Retrospective Study of Buccal Mucosal Salivary Neoplasms

Cited by 7 publications

References 11 publications

Distribution and Frequency of Salivary Gland Tumours: An International Multicenter Study

Distribution and Frequency of Salivary Gland Tumours: An International Multicenter Study

Foreign body reactions related to orofacial esthetic fillers: A systematic review

Distribution and Frequency of Parotid Gland Tumors in the Anhui Province: A Retrospective Multicenter Study of 758 Cases

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