Synchronous tumours of the unilateral parotid gland: rare or undetected?

Zeebregts, Clark J.; Mastboom, W. J. B.; Noort, Gerard van; Det, R.J. van

doi:10.1016/s1010-5182(02)00165-8

Cited by 38 publications

(26 citation statements)

References 29 publications

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“…WT is the most common lesion among patients presenting multiple salivary gland neoplasms [15][16][17] . In the present report, we believe that the significant difference in size between corresponding bilateral tumors may indicate that the multiple lesions were initiated at distinct moments.…”

Section: Discussionmentioning

confidence: 99%

Warthin’s Tumor at the Brazilian National Cancer Institute: Additional Evidence of Homogeneous Sex Prevalence and Association with Other Neoplasms

Cardoso¹,

Souza²,

Faria³

et al. 2008

ORL

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Purpose of the Study: To report the largest Brazilian series of Warthin’s tumor (WT). Procedures: The medical files of 76 patients with WT treated in the Brazilian National Cancer Institute from 1996 to 2006 were reviewed. Results: The male:female ratio was 2:1, with a predominance of white, old, and smoking patients. However, there were more women among the nonsmokers. One fifth of the patients presented with synchronous multiple lesions. Parotid lesions were prevalent, but there were patients with lesions in cervical lymph nodes and in the inferior lip. Most cases were treated by superficial parotidectomy, without recurrences. One fourth of the patients also developed other primary neoplasms. Conclusions: The observed data do not differ from those in the international literature. Multiplicity and the development of other neoplastic diseases require close clinical management of patients with WT. Message: The previously unreported observation of female prevalence among nonsmoking people with WT should be confirmed and explored in future studies.

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Section: Discussionmentioning

confidence: 99%

Warthin’s Tumor at the Brazilian National Cancer Institute: Additional Evidence of Homogeneous Sex Prevalence and Association with Other Neoplasms

Cardoso¹,

Souza²,

Faria³

et al. 2008

ORL

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“…The incidence of multiple parotid gland tumors is from 0.5% to 4.1% (6,(9)(10)(11). Synchronous multiple tumors in the bilateral parotid gland are usually benign, and most of them are Warthin tumor (6).…”

Section: Discussionmentioning

confidence: 99%

“…In the parotid gland, multiple tumors occur bilaterally rather than unilaterally (7)(8). Among the bilateral tumors arising in parotid gland, Warthin tumor is seen most commonly (7,(9)(10)(11). We report herein a case of synchronous double basal cell adenoma arising in the left parotid gland.…”

Section: Introductionmentioning

confidence: 89%

Synchronous double basal cell adenoma of the parotid gland: Report of a case

et al. 2008

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Salivary gland tumors commonly occur as a single focus in one salivary gland.Warthin tumor often arises in bilateral parotid glands, and the membranous type of basal cell adenoma frequently occurs in unilateral parotid glands. We describe herein a case of extremely rare synchronous double solid type basal cell adenoma arising in the left parotid glands in a 49-year-old woman. This case was treated with surgical enucleation, and no signs of recurrence have been seen as of 4 years 3 months after surgery.

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“…1 En la bibliografía revisada hemos encontrado un total de 42 casos, de los que tan solo 9 se referían a la concurrencia de un tumor benigno y uno maligno -con mayor frecuencia Warthin y carcinoma mucoepidermoide-y 11 a la coexistencia de Warthin y adenoma pleomorfo. [2][3][4]6 Nuestros casos presentan la característica adicional de tener un diagnóstico inicial por PAAF de tres de las cuatro lesiones, siendo un hallazgo casual la cuarta lesión, es decir el tumor de Warthin del caso A. En nuestro centro se practica de manera rutinaria, a todos los pacientes con tumoración de probable origen salivar, una ecografía y PAAF empleando el método rutinario de 3 pases con aguja de 23G, y ayuda del Cameco ® (dispositivo de aspiración manual) tras lo cual se fijan en alcohol 2 portaobjetos para ser teñidos mediante la técnica de Papanicolaou y el resto (6 portas) se secan al aire para emplear la tinción de Diff-Quick.…”

Section: Discussionunclassified

“…1 La bibliografía actual muestra tan solo 42 casos, de los que únicamente 9 se refieren a la coexistencia de un tumor benigno con una lesión maligna. [2][3][4] Habitualmente se trata de un tumor de Warthin asociado a otro tipo de lesión.…”

Section: Introductionunclassified

Tumores sincrónicos de glándula salivar: A propósito de dos casos

Azúa-Romeo

Fillat

Bouthelier

et al. 2005

Rev Esp Cirug Oral y Maxilofac

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Resumen: Presentamos dos casos de pacientes con tumores sincrónicos de glándula salivar. El primero se refiere a dos tumores benignos en la misma glándula parótida, mientras que el segundo caso se trata de una lesión maligna y otra benigna en glándulas parótida y submaxilar ipsilaterales. Los dobles tumores sincrónicos homolaterales de glándula salivar son muy infrecuentes, suponiendo menos del 0,3% de los tumores de esta localización. La bibliografía revisada refiere 42 casos entre los que sólo 9 presentan un tumor maligno y otro benigno. El diagnóstico citológico preoperatorio, junto con una exhaustiva inspección macroscópica intraoperatoria son las claves para detectar los segundos tumores, habitualmente más pequeños y no detectados en estudios previos, y así adecuar el procedimiento terapéutico.Palabras clave: Sincrónico; Glándula salivar; Tumor; Citología. Recibido

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Synchronous tumours of the unilateral parotid gland: rare or undetected?

Cited by 38 publications

References 29 publications

Warthin’s Tumor at the Brazilian National Cancer Institute: Additional Evidence of Homogeneous Sex Prevalence and Association with Other Neoplasms

Warthin’s Tumor at the Brazilian National Cancer Institute: Additional Evidence of Homogeneous Sex Prevalence and Association with Other Neoplasms

Synchronous double basal cell adenoma of the parotid gland: Report of a case

Tumores sincrónicos de glándula salivar: A propósito de dos casos

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