scholarly journals Oral collision carcinoma. Salivary duct carcinoma of minor salivary gland origin and squamous cell carcinoma of the oral mucosa.

1999 ◽  
Vol 41 (3) ◽  
pp. 129-131 ◽  
Author(s):  
Yasunori Takeda ◽  
Hirotsugu Yamamoto
Keyword(s):  
Squamous Cell Carcinoma ◽  
Salivary Gland ◽  
Cell Carcinoma ◽  
Oral Mucosa ◽  
Squamous Cell ◽  
Minor Salivary Gland ◽  
Salivary Duct Carcinoma ◽  
Salivary Duct ◽  
Duct Carcinoma

Combined salivary duct carcinoma and squamous cell carcinoma suspected of carcinoma ex pleomorphic adenoma

2016 ◽  
Vol 66 (8) ◽  
pp. 460-465 ◽  
Author(s):  
Tomohiro Enokida ◽  
Satoshi Fujii ◽  
Hirofumi Kuno ◽  
Takashi Mukaigawa ◽  
Makoto Tahara ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Pleomorphic Adenoma ◽  
Squamous Cell ◽  
Salivary Duct Carcinoma ◽  
Carcinoma Ex Pleomorphic Adenoma ◽  
Salivary Duct ◽  
Duct Carcinoma

Parotid Salivary Duct Carcinoma With a Prominent Squamous Component: Immunohistochemical Profile, Diagnostic Pitfalls, and Therapeutic Implications

2021 ◽  
pp. 106689692110019
Author(s):  
Naomi Hardy ◽  
Joshua Thompson ◽  
Ranee Mehra ◽  
Cinthia B. Drachenberg ◽  
Kyle Hatten ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Salivary Duct Carcinoma ◽  
Salivary Duct ◽  
Duct Carcinoma ◽  
Primary Tumor Site ◽  
Therapeutic Implications ◽  
Variable Morphology ◽  
Diagnostic Pitfalls

Salivary duct carcinoma of the parotid gland is a highly aggressive epithelial malignancy morphologically resembling high-grade, invasive, and in situ breast carcinoma. It can occasionally present with variable morphology making it diagnostically challenging in cases with unusual morphological components. Ancillary testing, particularly androgen receptor (AR) positivity on immunohistochemistry, can be very helpful in cases that demonstrate extensive squamous morphology, since AR positivity is uncommon in both the primary salivary gland and metastatic squamous cell carcinomas to the parotid. In this report, we describe a case of salivary duct carcinoma that showed only a squamous cell carcinoma component on the initial primary tumor site biopsy, as well as in subsequent contralateral neck lymph node and skin metastases. Apart from the variable morphology, the typical salivary duct and squamous cell carcinoma tumor components also showed significant immunohistochemical differences, including differential staining of human epidermal growth factor receptor 2/neu. The associated diagnostic pitfalls, distinct immunoprofiles of the tumor components, helpful adjuncts for making the correct diagnosis, and associated therapeutic implications are discussed.

A case of salivary duct carcinoma of the buccal minor salivary gland

2020 ◽  
Vol 32 (5) ◽  
pp. 418-423
Author(s):  
Ryuta Osaka ◽  
Hiroshi Kato ◽  
Yuji Hamada ◽  
Yasuhiro Fujimoto ◽  
Nobuhito Mizusawa ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Minor Salivary Gland ◽  
Salivary Duct Carcinoma ◽  
Salivary Duct ◽  
Duct Carcinoma

Salivary duct carcinoma of minor salivary gland origin: Report of a case involving the cavernous sinus

2002 ◽  
Vol 60 (8) ◽  
pp. 958-962 ◽  
Author(s):  
Scott D. Urban ◽  
J.Michael Hall ◽  
Stuart H. Bentkover ◽  
Sidney P. Kadish
Keyword(s):  
Salivary Gland ◽  
Cavernous Sinus ◽  
Minor Salivary Gland ◽  
Salivary Duct Carcinoma ◽  
Salivary Duct ◽  
Duct Carcinoma

Salivary Duct Carcinoma of the Minor Salivary Gland: A Rare Case Report

2013 ◽  
Vol 1 (4) ◽  
pp. 223
Author(s):  
Shalini Gupta ◽  
Khushboo Gupta ◽  
Hari Ram ◽  
Om Gupta
Keyword(s):  
Salivary Gland ◽  
Case Report ◽  
Rare Case ◽  
Minor Salivary Gland ◽  
Salivary Duct Carcinoma ◽  
Salivary Duct ◽  
Duct Carcinoma ◽  
Rare Case Report
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