Warthin Tumour

Hellquist, Henrik B.; Skálová, Alena

doi:10.1007/978-3-540-46915-5_5

Cited by 4 publications

(7 citation statements)

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“…In 1997, Seifert described five malignancies which had arisen in WTs, and the histological criteria for malignant transformation in a WT should include a continuous transition zone from the benign double-layered oncocytic epithelium into an invasive epithelial malignancy [107]. Based on Seifert's report and subsequent published cases, the literature contains only approximately 50 carcinoma cases, squamous cell carcinoma being the most common, but mucoepidermoid carcinoma, oncocytic carcinoma, adenocarcinoma, salivary duct carcinoma, acinic cell carcinoma and undifferentiated carcinoma have also been reported [108][109][110][111][112][113]. In some of the reported cases, WTs developing into mucoepidermoid carcinomas could represent WTs with extensive mucocyte metaplasia or pure Warthin-like variants of mucoepidermoid carcinoma and thus the figure given above of 50 cases is likely too high.…”

Section: Warthin Tumour (Wt)mentioning

confidence: 99%

Analysis of the Clinical Relevance of Histological Classification of Benign Epithelial Salivary Gland Tumours

et al. 2019

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Introduction: A vast increase in knowledge of numerous aspects of malignant salivary gland tumours has emerged during the last decade and, for several reasons, this has not been the case in benign epithelial salivary gland tumours. We have performed a literature review to investigate whether an accurate histological diagnosis of the 11 different types of benign epithelial salivary gland tumours is correlated to any differences in their clinical behaviour. Methods: A search was performed for histological classifications, recurrence rates and risks for malignant transformation, treatment modalities, and prognosis of these tumours. The search was performed primarily through PubMed, Google Scholar, and all versions of WHO classifications since 1972, as well as numerous textbooks on salivary gland tumours/head and neck/pathology/oncology. A large number of archival salivary tumours were also reviewed histologically. Results: Pleomorphic adenomas carry a considerable risk (5-15%) for malignant Henrik Hellquist and Antó nio Paiva-Correia contributed to the manuscript equally and are co-first authors.

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Section: Warthin Tumour (Wt)mentioning

confidence: 99%

Analysis of the Clinical Relevance of Histological Classification of Benign Epithelial Salivary Gland Tumours

et al. 2019

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“…[1][2][3][4] There are other names appeared from 1929 which describe this pathological entity. 4 Among them monomorphic parotid adenoma, 5 adenolymphoma, cystadenolymphoma, 6,7 branchiogenic adenoma, 8 and Warthin's tumor (WT) 9,10 . The chronology of WT naming is perfectly depicted in the Jerry Chapnik's study (1983).…”

Section: Introductionmentioning

confidence: 99%

“…Literature revealed that WTs can have parotid and extraparotid location. 10 Snyderman et al (1986) also noted that adenolymphomas can arise from the periparotid lymph nodes. 16 According to Hellquist and Skalova (2014), parotid WT is usually noted in the caudal pole of the parotid gland-the part of the gland that has the most intraparotid lymph nodes.…”

Section: Introductionmentioning

confidence: 99%

“…16 According to Hellquist and Skalova (2014), parotid WT is usually noted in the caudal pole of the parotid gland-the part of the gland that has the most intraparotid lymph nodes. 10 Unfortunately, malignization of WT is possible. That was proved by Yamada et al (2002) and Yu et al (2016) who described the cases of mucoepidermoid carcinoma arising in Warthin's tumor.…”

Section: Introductionmentioning

confidence: 99%

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