The Permanente journal · 2016
Sclerosing Polycystic Adenosis: A Rare Tumor of the Salivary Glands.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Tang Christopher G, Fong Justin B, Axelsson Karen L, Gurushanthaiah Deepak
Аннотация
CASE PRESENTATION: A 74-year-old woman presented to the Head and Neck Surgery clinic with a 4-year history of a slowly growing, painful, left-sided neck mass in the tail of the parotid gland. Fine-needle aspiration suggested well-differentiated adenocarcinoma.
DISCUSSION AND RESULTS: The patient underwent a superficial parotidectomy and super-selective neck dissection (level 2). Pathology revealed a tumor consistent with sclerosing polycystic adenosis.
CONCLUSION: Sclerosing polycystic adenosis is a rare inflammatory process that causes fibrocystic changes in the salivary gland. Apocrine-like metaplasia and epithelial atypia are common pathologic features. To our knowledge, a total of 51 cases have been described in the English-language literature.
DISCUSSION AND RESULTS: The patient underwent a superficial parotidectomy and super-selective neck dissection (level 2). Pathology revealed a tumor consistent with sclerosing polycystic adenosis.
CONCLUSION: Sclerosing polycystic adenosis is a rare inflammatory process that causes fibrocystic changes in the salivary gland. Apocrine-like metaplasia and epithelial atypia are common pathologic features. To our knowledge, a total of 51 cases have been described in the English-language literature.