Results 41 to 50 of about 2,169 (108)

Comparative analysis of the World Health Organization Reporting System for Head and Neck Cytopathology and the Milan System for Reporting Salivary Gland Cytopathology

Cancer Cytopathology, Volume 133, Issue 9, September 2025.
Abstract Background A comparative analysis of the International Academy of Cytology–International Agency for Research on Cancer–World Health Organization Reporting System for Head and Neck Cytopathology (WHO) and the Milan System for Reporting Salivary Gland Cytopathology (MSRSGC) was performed.
Adam Kowalewski, Jędrzej Borowczak, Olivier Choussy, Maria Lesnik, Nathalie Badois, Jerzy Klijanienko   +5 more
wiley   +1 more source

Diagnostic Pitfalls in Fine Needle Aspiration of Pleomorphic Adenoma: Degenerative Changes in Myoepithelial Cells as Malignant and PLAG1 False Negativity

Diagnostic Cytopathology, Volume 53, Issue 9, Page E176-E180, September 2025.
ABSTRACT Fine needle aspiration (FNA) is widely accepted as an efficient first‐line diagnostic tool for evaluating salivary gland lesions. It can accurately diagnose a majority of common benign tumors, including pleomorphic adenoma (PA). However, PA can exhibit a wide range of morphological variations, which may lead to misinterpretation.
Xiaobing Jin, Jonathan B. McHugh, Amer Heider   +2 more
wiley   +1 more source

Rare carcinoma ex pleomorphic adenoma of the buccal minor salivary gland causing a therapeutic dilemma

Contemporary Clinical Dentistry, 2012
Carcinoma ex pleomorphic adenoma (CXPA), as a group, constitutes 12% of malignant salivary gland tumors. We present a case of CXPA of the buccal mucosa in a 17-year-old patient.
Yogesh Kini, Chirag Desai, Uma Mahindra, Jitendra Kalburge   +3 more
doaj   +1 more source

The Milan System SUMP Category: 5‐Year Diagnostic Performance

Diagnostic Cytopathology, Volume 53, Issue 8, Page 370-381, August 2025.
ABSTRACT Background Salivary gland neoplasms are heterogeneous, with wide cytomorphological overlap. Neoplasms categorized in the Milan System for Reporting Salivary Gland Cytopathology (MSRSGC) as salivary gland neoplasms of uncertain malignant potential (SUMP) reflect this diagnostic challenge.
Henri Lagerstam, Erkka Tommola, David Kalfert, Saara Kares, Heini Huhtala, Ivana Kholová   +5 more
wiley   +1 more source

Hodgkin Lymphoma of the Parotid Gland: An Unusual Presentation in a Paediatric Patient

Oral Surgery, Volume 18, Issue 3, Page 348-353, August 2025.
ABSTRACT Background Malignancy involving the salivary glands is a rare occurrence; of these malignancies occurring in the salivary glands, the majority are associated with the parotid glands. Lymphoma is a rare occurrence in the parotid glands and salivary glands in general, and the majority of these are non‐Hodgkin lymphoma (NHL). Hodgkin lymphoma (HL)
Daniel Dilworth, Jane Pears, Michael McDermott, Kumara Ekanayake   +3 more
wiley   +1 more source

Myoepithelial carcinoma arising in recurrent pleomorphic adenoma of upper lip

Journal of Head & Neck Physicians and Surgeons, 2015
Different patterns of malignant change may occur in pleomorphic adenoma; carcinoma ex-pleomorphic adenoma is one such malignant entity.Although in most instances, the features of malignant transformation are evident, some very well-differentiated cancers
Nitish Virmani, J P Dabholkar, Dishan Sunilkumar Shah   +2 more
doaj   +2 more sources

Carcinoma ex-pleomorphic adenoma of submandibular salivary gland: A case report and review of literature

Journal of Dr. NTR University of Health Sciences, 2017
Pleomorphic adenoma (PA) is the most common benign neoplasm affecting the major salivary glands. It is more common in parotid gland and sometimes occurs in submandibular and other minor salivary glands.
Vadisha Srinivas Bhat, Kolathingal Biniyam, Ajaz Abdul Aziz, Sunil Kumar Yeshwanth   +3 more
doaj   +1 more source

An Account of Roman Surgical Treatments for Ozena: Historical Review

The Laryngoscope, Volume 135, Issue 7, Page 2249-2254, July 2025.
This historical study investigates ancient Roman surgical techniques for treating ozena as described by Celsus, with a focus on its historical and etymological context. Independent translation and archaeological evidence contextualize two ancient procedures: closed nasal cauterization using a heated probe and an open approach involving dissection and ...
Perry Hammond, Rebecca R. Benefiel, Kent Lam   +2 more
wiley   +1 more source

Establishment and characterization of pleomorphic adenoma cell systems: an in-vitro demonstration of carcinomas arising secondarily from adenomas in the salivary gland

BMC Cancer, 2009
Background Among the salivary gland carcinomas, carcinoma in pleomorphic adenoma has been regarded as a representative carcinoma type which arises secondarily in the background of a pre-existent benign pleomorphic adenoma.
Shimizu Yoshiko, Minoshima Shinsei, Asakawa Shuichi, Tamura Takashi, Shingaki Susumu, Cheng Jun, Maruyama Satoshi, Shimizu Nobuyoshi, Saku Takashi   +8 more
doaj   +1 more source

Myoepithelial carcinoma arising in recurrent pleomorphic adenoma of upper lip

Journal of Head & Neck Physicians and Surgeons, 2014
Different patterns of malignant change may occur in pleomorphic adenoma; carcinoma ex-pleomorphic adenoma is one such malignant entity.Although in most instances, the features of malignant transformation are evident, some very well-differentiated cancers
Nitish Virmani, J P Dabholkar
doaj   +2 more sources