Results 1 to 10 of about 2,274 (144)

Fine Structure of Eccrine Sweat Gland Adenoma, Clear Cell Type [PDF]

Journal of Investigative Dermatology, 1967
Ecerine sweat gland adenoma, clear cell type, (clear cell hidradenoma) was first described by Liu (1). By light microscopy the lesion has been characterized as a solid, primary, cutaneous tumor composed of clear epithelial cells which are focally arranged in glandular and cystic patterns. Of the cases reported to this date (2—12), only five have proved
K.G. Bensch, J.M. O'Hara
openaire   +3 more sources

SMAS flap for extracapsular dissection of parotid gland tumors: is it necessary? [PDF]

Braz J Otorhinolaryngol
Objective: The aim of this retrospective article is to evaluate postoperative outcomes after extracapsular dissection for small benign superficial parotid neoplasms (<3 cm) in patients who received Superficial Musculoaponeurotic System (SMAS) flap and
Becelli R, Facchini V, Piccirilli A, Maesa F, Bozza F, Giovannetti F, Lupi E, Covelli E, Colangeli W.   +8 more
europepmc   +3 more sources

TRPS1 expression in non-melanocytic cutaneous neoplasms: an immunohistochemical analysis of 200 cases. [PDF]

J Pathol Transl Med
BACKGROUND: Although trichorhinophalangeal syndrome type 1 (TRPS1) was initially thought to be highly sensitive and specific for carcinomas and mesenchymal tumors of mammary origin, more recent data suggest its expression is not limited to breast ...
Liu YA, Aung PP, Wang Y, Ning J, Nagarajan P, Curry JL, Torres-Cabala CA, Ivan D, Prieto VG, Ding Q, Cho WC.   +10 more
europepmc   +3 more sources

Apocrine Sweat Gland Ductal Adenoma with Sebaceous Differentiation in a Dog [PDF]

Case Reports in Veterinary Medicine, 2013
A 7-year-old male, Border Collie, developed a firm mass, measuring approximately 1 cm in diameter, in the left buccal skin. Histologically, the mass was composed of ductal structures lined by bilayered luminal epithelial and basaloid tumor cells along with a few nests of sebaceous cells. Immunohistochemical staining revealed that the luminal epithelial
Masaki Michishita, Junki Yasui, Kimimasa Takahashi, Hisashi Yoshimura, Rei Nakahira   +4 more
openaire   +3 more sources

A Case of Canine Apocrine Sweat Gland Adenoma, Clear Cell Variant [PDF]

Veterinary Pathology, 2005
A cutaneous mass at the base of the retroauricular region of a 4-year-old, female Golden Retriever was examined pathologically. Histologically, the mass formed multiple nodules consisting of a proliferation of large clear cells with abundant cytoplasm. Mitotic figures among the neoplastic cells were very sparse.
Kazuyuki Uchida, Kazumi Nibe, T. Itoh, S. Tateyama   +3 more
openaire   +3 more sources

Pleomorphic adenoma presenting with conductive hearing loss in the ear canal: a case report and review of the literature [PDF]

, 2014
INTRODUCTION: Pleomorphic adenoma accounts for 65 percent of all salivary gland tumors. It has been identified in several anatomical regions, but pleomorphic adenoma arising in the ear canal, first described in 1951, is extremely rare. CASE PRESENTATION:
Ayako Maruyama, Ken Kitamura, Takao Tokumaru   +2 more
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Myoepithelioma of parotid: an unusual clinical entity with immunohistochemistry [PDF]

, 2023
Myoepithelioma was recognized as a histological distinct entity by World Health organization (WHO) in 1991. Only 1% of all salivary gland neoplasms are myoepithelioma. Most commonly affect parotid in approximately 40%.
Kashyap, Jyoti, Sharma, Ankur, Sharma, Sachin   +2 more
core   +2 more sources

Pleomorphic adenoma of the palpebra: a histopathological case report [PDF]

, 2021
Pleomorphic adenoma (PA) is a benign glandular tumor, originating most commonly from the parotid gland. Other rare locations for PA are the breast, lung, lacrimal glands, etc.
Kobakova, Ina, Popov, Hristo, Softova, Ekaterina, Spasova, Snezhana, Stoyanov, George St.   +4 more
core   +2 more sources

Eccrine sweat gland adenoma, clear cell type:A histochemical study [PDF]

Cancer, 1966
Five examples of eccrine sweat gland adenoma (nodular eccrine hidradenoma), clear cell type, are presented. Several histogenetic theories pertaining to this neoplasm are discussed and the world's literature is reviewed. Data obtained from mucin and enzyme histochemical studies are presented which clearly relate this tumor to the “clear” cells of the ...
Klaus G. Bensch, George Ioannides, James M. O'Hara, Sidney N. Klaus   +3 more
openaire   +3 more sources

A Case of Syringomatous Adenoma of the Nipple [PDF]

, 2012
Syringomatous adenoma of the nipple (SAN) is an extremely rare disease originating in the adnexal gland; it was first reported by Rosen in 1983 [Am J Surg Pathol 1983;7:739–745]. Since then, 34 cases have been reported worldwide. We present the case of a
Hattori, Mariko, Hiruma, Masataro, Ichinokawa, Yuko, Matumoto, Toshiharu, Ohtuki, Akiko, Sadamasa, Hiroko   +5 more
core   +3 more sources