Results 71 to 80 of about 57,112 (215)

Pleomorphic adenoma in the cheek a rare finding

Journal of International Clinical Dental Research Organization, 2017
Pleomorphic adenoma, also known as the benign mixed tumor is the most common tumor of salivary gland origin, accounting for about 60% of all salivary tumors.
Deepak Kaul, Ashish Kailashsingh Rajput, Zubair Ahmed, Palak Umadiya   +3 more
doaj   +1 more source

Diagnostic Utility of the Milan System for Reporting Salivary Gland Cytopathology With Cytohistological Correlation

Cytopathology, EarlyView.
This retrospective study reviews 111 salivary gland fine‐needle aspiration cytology (FNAC) cases collected over an 11‐year period and reclassifies them according to the Milan System for Reporting Salivary Gland Cytopathology. Cytology‐histopathology correlation was performed for excision specimens, confirming the system's accuracy in distinguishing non‐
Shifa F. Khan, Raji T. Naidu, Susan Cherian, Uma P. Chaturvedi, Prachi R. Gaddam   +4 more
wiley   +1 more source

Traditional serrated adenoma of the colorectum: Evolving concepts in histological classification and terminology

Histopathology, EarlyView.
The definition of the colorectal traditional serrated adenoma (TSA) has evolved to recognize a broader morphological spectrum, including classical, flat and mixed lesions reflecting early development and neoplastic progression. Updated WHO classification highlights the need for consistent terminology to improve recognition and to distinguish TSA from ...
Christophe Rosty, Maurice B. Loughrey, Taiki Hashimoto, Markus Mäkinen, Rish K. Pai, Shigeki Sekine, Rhonda K. Yantiss, Iris D. Nagtegaal   +7 more
wiley   +1 more source

Plag1 expression from pleomorphic adenoma to carcinoma ex-pleomorphic adenoma

, 2016
PLAG1 (pleomorphic adenoma gene 1) is a proto-oncogene located at 8q12 with tumor-suppressor gene function. It is frequently activated in pleomorphic adenoma (PA) of the salivary glands due to chromosomal aberrations, resulting in fusions with some ...
Kowalski, Luiz Paulo, Brito, Beatriz de, Santos, Harim dos, Mariano, Fernanda, Altemani, Albina, Giovanelli, Natalia, Almeida, Oslei, Egal, Erika, Gondak, Rogerio   +8 more
core   +1 more source

A case of lipomatous pleomorphic adenoma in the parotid gland: a case report

Diagnostic Pathology, 2009
Introduction Pleomorphic adenoma is the most common benign neoplasm of the salivary glands. Extensive lipomatous involvement of the tumor is, however, a very rare finding.
Kondo Takeshi
doaj   +1 more source

Recurrent MDM2 Amplification in the Spectrum of HMGA2-Altered Pleomorphic Adenoma, Atypical Pleomorphic Adenoma and Carcinoma Ex Pleomorphic Adenoma [PDF]

Introduction: Pleomorphic adenoma is the most common neoplasm of the salivary glands. While the overall risk of malignancy is relatively low, a distinct molecular sub-group harboring HMGA2 alterations seems to show an increased risk of malignant ...
Raicu, G. M., Smit, V. T.H.B.M., Breimer, G. E., Ooft, M. L., Burghout, Kimberly S.T., Cohen, D., van Eijk, R., Koppes, S., Cleton-Jansen, A. M., Hazelbag, H. M., van Egmond, S. L., van Wezel, T., Terlouw, D., Rupp, N. J.   +13 more
core   +1 more source

Pleomorphic adenoma of maxillary sinus - a case report

International Archives of Otorhinolaryngology, 2008
Introduction: Pleomorphic adenoma is the most common head and neck benign glandular tumor. Pleomorphic adenoma of the maxillary sinus has rarely been described in the literature.
Butugan, Ossamu, Voegels, Richard L, Romano, Fabrizio Ricci, Ishikawa, Camila Cristina   +3 more
doaj  

Unusual Giant Sialocyst Arising From Wharton's Duct: A Case Report

Oral Surgery, EarlyView.
ABSTRACT Background Head and neck masses in adults are a common reason for referral to maxillofacial surgeons and otolaryngologists, and most are benign. True salivary duct cysts (sialocysts) are extremely rare, accounting for < 1% of salivary duct lesions, and primarily involve minor salivary glands. Involvement of major salivary glands is exceptional,
Maksym Skrypnyk, Margarita Skikevych, Roman Skrypnyk, Volodymyr Mykytenko, Igor Skrypnyk, Liudmyla Voloshyna, Tetiana Yatsenko, Chun Xu, Satoshi Takahashi, Taro Osada, Koichi Hattori, Beate Heissig   +11 more
wiley   +1 more source

Massive Transcranial Parotid Pleomorphic Adenoma: Recurrence after 30 Years*

Journal of Neurological Surgery Reports, 2012
Pleomorphic adenoma, also known as benign mixed tumor, is the most common tumor affecting the parotid gland and can reach massive size; however, intracranial invasion is rare.
Graham M. Strub, Alexandros Georgolios, Robert S. Graham, Celeste N. Powers, Daniel H. Coelho   +4 more
doaj   +1 more source

Pleomorphic adenoma in sweat gland: Report of a case [PDF]

Acta Medica Iranica, 2001
A case of pleomorphic adenoma in sweat gland is reported here. The histopathologic report confirmed the diagnosis. Pleomorphic adenoma is most common in salivary glands but very rare in sweat glands.
Hashemi HM
doaj   +1 more source