Secretory Carcinoma of Minor Salivary Gland in Buccal Mucosa: A Case Report and Review of the Literature

被引：16

作者：

Paudel, Durga ^{[1
]}

Nishimura, Michiko ^{[1
]}

Adhikari, Bhoj Raj ^{[1
]}

Hiraki, Daichi ^{[1
]}

Onishi, Aya ^{[1
]}

Morikawa, Tetsuro ^{[1
]}

Neopane, Puja ^{[1
]}

Giri, Sarita ^{[2
]}

Yoshida, Koki ^{[1
]}

Sato, Jun ^{[1
]}

Ono, Masayuki ^{[3
]}

Kamino, Yoshitaka ^{[3
]}

Nagayasu, Hiroki ^{[4
]}

Abiko, Yoshihiro ^{[1
]}

机构：

[1] Hlth Sci Univ Hokkaido, Sch Dent, Dept Human Biol & Pathophysiol, Div Oral Med & Pathol, 1757 Kanazawa, Ishikari, Hokkaido 0610293, Japan

[2] Hlth Sci Univ Hokkaido, Sch Dent, Dept Oral Rehabil, Div Periodontol & Endodontol, 1757 Kanazawa, Ishikari, Hokkaido 0610293, Japan

[3] Sapporo Oral & Maxillofacial Surg Clin, Sapporo, Hokkaido, Japan

[4] Hlth Sci Univ Hokkaido, Sch Dent, Dept Human Biol & Pathophysiol, Div Oral & Maxillofacial Surg, 1757 Kanazawa, Ishikari, Hokkaido 0610293, Japan

来源：

CASE REPORTS IN PATHOLOGY | 2019年 / 2019卷

关键词：

ACINIC CELL-CARCINOMA; MAMMAGLOBIN IMMUNOHISTOCHEMISTRY; ETV6-NTRK3; TRANSLOCATION; DUCT CARCINOMA; EXPRESSION; DIAGNOSIS; TUMORS;

D O I：

10.1155/2019/2074504

中图分类号：

R36 [病理学];

学科分类号：

100104 ;

摘要：

Secretory carcinoma (SC) of the salivary gland was recently added to the fourth edition of the World Health Organization classification of head and neck tumors. Some salivary tumors, including acinic cell carcinoma, have been reclassified as SC. Most of these tumors are located on the parotid gland with very few cases reported in the minor salivary glands of the buccal mucosa. Herein, we present a case of SC of buccal mucosa, which appeared clinically as a benign lesion in a 54-year-old Japanese female patient. Histopathologically, the tumor cells presented with an eosinophilic cytoplasm with microcytic structure along with eosinophilic secretory material and hemosiderin deposit. Immunohistochemical staining revealed strongly positive staining for S100, vimentin, and mammaglobin and negative staining for DOG-1. The tumor was finally diagnosed as secretory carcinoma of the buccal mucosa. We present a review of the medical literature of SC arising from minor salivary glands. We found only 15 cases of SC of buccal mucosa out of 63 cases of SC in the minor salivary glands. They showed good prognoses and only one case of SC in the buccal mucosa exhibited local recurrence and lymph node metastases.

引用

页数：8

共 38 条

[1] Molecular analysis of a mammary analog secretory carcinoma in the upper lip Novel search for genetic and epigenetic abnormalities in MASC [J].