Salivary Duct Carcinoma of Parotid Gland

被引:0
作者
Ramna, T. R. [1 ]
Mathew, Jobin [1 ]
Wasim, P. K. Muhammad [1 ]
Namboodiripad, Anila P. C. [1 ]
Mukunda, Archana [1 ]
Mohan, Arun [1 ]
机构
[1] Royal Dent Coll, Dept Oral & Maxillofacial Pathol, Chalissery, Kerala, India
关键词
Comedo necrosis; Minor salivary glands; Salivary duct carcinoma;
D O I
10.5005/jp-journals-10037-1084
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
Context: Salivary duct carcinoma accounts for < 1% of the epithelial salivary gland neoplasms of which 75% occur in the parotid gland. Aims: Salivary duct carcinomas are rare and commonly affect the parotid gland followed by the submandibular gland. A case report and a brief review of the salivary duct carcinoma of parotid gland is presented here. Settings and designs: The representative tissue received was 10% formalin fixed, was 8 cm in diameter, and was floated on the surface of the fixative. Materials and methods: Sections of 0.2 mu thickness were obtained from paraffin-embedded tissues that had been processed and stained with routine hematoxylin and eosin stain. These stained sections were then reviewed. Conclusion: Examinations of paraffin-embedded section showed cribriform pattern of tumor cells invading into tissue parenchyma and central comedo necrosis, the typical feature of salivary duct carcinoma.
引用
收藏
页码:752 / 754
页数:3
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