Benign Sebaceous Epithelioma with Carcinoid-like Trabecular Cell Arrangement
نویسندگان
چکیده
منابع مشابه
Benign calcifying epithelioma.
A BENIGN calcifying epithelioma is a subcutaneous tumour, first described by Malherbe and Chenantais (1880), who called it l'epitheliome calcifie des glandes sebacees. Malherbe (1881, 1905) added more details, but only four examples of such tumours have been reported in the ophthalmic literature (Ashton, 1951; Kornblueth and Liban, 1955). Histological examination of material from the Radcliffe ...
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516 Ann Dermatol Received April 28, 2016, Revised August 9, 2016, Accepted for publication August 22, 2016 Corresponding author: Ji Yeon Byun, Department of Dermatology, Ewha Womans University Mokdong Hospital, 1071 Anyangcheon-ro, Yangcheongu, Seoul 07985, Korea. Tel: 82-2-2650-5160, Fax: 82-2-2652-6925, E-mail: [email protected] This is an Open Access article distributed under the terms of th...
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This report describes two cases of sebaceous epithelioma and its immunohistochemical characterization with CK 14, CK18, p63, Ki67 and Bcl-2 immunostaining. Case 1 was a 12-year-old, intact English Cocker spaniel female presenting with multiple skin nodules over one year. Case 2 was a 7-year-old, spayed poodle female with a five-month history of solitary mass. Hematoxylin and eosin (H&E) stainin...
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We report a rare case of sebaceous epithelioma(SE) in the external auditory meatus of an 84-year-old woman. The tumor, measuring 1.5 cm in diameter, was hemispherical, yellowish-brown, elastic and hard. It was removed surgically without complications and there has been no recurrence two years postoperatively. The histopathologic findings were characteristic of a sebaceous epithelioma. The contr...
متن کاملDistinction of benign sebaceous proliferations from sebaceous carcinomas by immunohistochemistry.
Sebaceous lesions, including sebaceous hyperplasia, sebaceomas, and sebaceous adenomas and carcinomas, are histologically distinctive adnexal proliferations with a spectrum of biological behavior ranging from benign to frankly malignant. The histologic distinction between sebaceous adenomas and carcinomas may be challenging, especially in cases showing atypical features and in small or partial ...
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ژورنال
عنوان ژورنال: Yonago Acta Medica
سال: 2018
ISSN: 1346-8049
DOI: 10.33160/yam.2018.03.011