Image interpretation for squamous cell carcinoma of Stensen duct

Wakoh, Mamoru; Imoto, Kenichi; Otonari-Yamamoto, Mika; Yamamoto, Akira; Harada, Takuya; Sano, Tsukasa; Hashimoto, Sadamitsu; Shibahara, Takashi

doi:10.1016/j.tripleo.2008.08.001

Cited by 2 publications

(2 citation statements)

References 26 publications

(29 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Primary SCC arising from a salivary gland duct is rare; only 10 cases have been reported in the literature, all of them located in Stensen's duct. [1][2][3][4][5][6][7][8][9][10] All patients presented with pain and/or swelling that mimicked benign obstructive parotid disease.…”

Section: Introductionmentioning

confidence: 99%

Bilateral Carcinoma in Situ of Wharton's Duct after Chronic Obstructive Sialadenitis: Inflammation as the Cause of Malignancy?

Gallego

Junquera²,

Calvo³

et al. 2012

Ann Otol Rhinol Laryngol

View full text Add to dashboard Cite

A case of bilateral carcinoma in situ of Wharton's duct after chronic sialadenitis is reported. The patient, a 54-year-old man, complained of recurrent pain and swelling in the left lower submandibular region. Computed tomography showed large stones in the hilar area of both submandibular glands. The patient underwent bilateral submandibular excision. Histologic and immunohistochemical examination revealed squamous metaplasia with areas of carcinoma in situ in both right and left ducts adjacent to the calculus. To the best of our knowledge, this is the first case report in the literature describing an association between obstructive sialadenitis and carcinoma in situ of Wharton's duct. We discuss etiologic factors and chronic inflammation as a possible cause of malignancy.

show abstract

Section: Introductionmentioning

confidence: 99%

Bilateral Carcinoma in Situ of Wharton's Duct after Chronic Obstructive Sialadenitis: Inflammation as the Cause of Malignancy?

Gallego

Junquera²,

Calvo³

et al. 2012

Ann Otol Rhinol Laryngol

View full text Add to dashboard Cite

show abstract

“…1) may be helpful as they typically result from a StDC but not from accessory gland tumours [2]. Localisation by MRI and contrast enhanced CT imaging is also useful in this regard [3,4].…”

Section: Discussionmentioning

confidence: 99%

Stensen’s Duct Carcinoma with a Papillary Architecture

Nissanka-Jayasuriya

Odell

Falconer

2014

Head and Neck Pathol

View full text Add to dashboard Cite

Primary carcinoma of the parotid duct (Stensen's duct carcinoma) is a rare entity, first described in 1927 and with approximately thirty-one cases reported in the English literature. Criteria for diagnosis are primarily demonstration of an origin from the Stensen's duct lining and exclusion of parotid gland, accessory parotid, oral mucosal and adjacent minor salivary gland origin. The carcinoma is usually of a specific type, and most have been described as squamous, mucoepidermoid, or undifferentiated adenocarcinomas. We report an unusual case of Stensen's duct carcinoma showing a primarily basaloid phenotype with focal squamous differentiation and a partial papillary architecture raising the possibility of malignant transformation in a ductal papilloma. Wide local excision was performed with postoperative radiotherapy and the patient is free of complications one and a half years postoperatively. Due to the small number of cases reported, the overall prognosis is not well defined, but seems to depend on the tumour size. Regional metastasis confers a 14 % mortality rate but there appears to be no relationship between histological type and prognosis.

show abstract

Image interpretation for squamous cell carcinoma of Stensen duct

Abstract: We report herein a case of squamous cell carcinoma presumed to have arisen from the right Stensen's duct. The patient, a 62-year-old man, was referred to our hospital with swelling in the right cheek.

Cited by 2 publications

References 26 publications

Bilateral Carcinoma in Situ of Wharton's Duct after Chronic Obstructive Sialadenitis: Inflammation as the Cause of Malignancy?

Bilateral Carcinoma in Situ of Wharton's Duct after Chronic Obstructive Sialadenitis: Inflammation as the Cause of Malignancy?

Stensen’s Duct Carcinoma with a Papillary Architecture

Contact Info

Product

Resources

About