Results 31 to 40 of about 18,250 (196)

A case of giant sarcomatoid carcinoma ex-pleomorphic adenoma of the parotid gland

The Pan African Medical Journal, 2020
Carcinoma ex pleomorphic adenoma is a rare malignant parotid neoplasm arising from primary or recurrent benign pleomorphic adenoma. Histologically, it can be sub-classified by upwards of eight different variations (e.g., myoepithelial carcinoma, salivary
Mehdi Hasnaoui, Mohamed Masmoudi, Nouha Ben Abdeljelil, Takwa Belaid, Khalifa Mighri   +4 more
doaj   +1 more source

Mucoepidermoid carcinoma associated with osteosarcoma in a true malignant mixed tumor of the submandibular region [PDF]

, 2015
True malignant mixed tumor, also known as carcinosarcoma, is a rare tumor of the salivary gland composed of both malignant epithelial and malignant mesenchymal elements.
Cerbelli, B, de Vincentiis, M, Iannella, G, Magliulo, G, Marcotullio, D   +4 more
core   +3 more sources

TP53 and p16INK4A, but not H-KI-Ras, are involved in tumorigenesis and progression of pleomorphic adenomas. [PDF]

, 2006
The putative role of TP53 and p16INK4A tumor suppressor genes and Ras oncogenes in the development and progression of salivary gland neoplasias was studied in 28 cases of pleomorphic adenomas (PA), 4 cases of cystic adenocarcinomas, and 1 case of ...
AGNESE, Valentina, AUGELLO, Claudia, BAZAN, Viviana, BRUNO, Loredana, CALO', Valentina, CAMMARERI, Patrizia, CASCIO, Sandra, CORSALE, S, GARGANO, G, GERBINO, Aldo, GREGORIO, Valter, GULLO, Arianna, MACALUSO, M, MORELLO, Vincenza, PASSANTINO, Rita, RINALDI, G, RUSSO, Antonio, SURMACZ, E, TOMASINO, Rosa Maria   +18 more
core   +1 more source

Bronchial pleomorphic adenoma successfully diagnosed and resected with left lower sleeve lobectomy; a case report and literature review

Respiratory Medicine Case Reports
Tracheobronchial tumor is a relatively uncommon type of respiratory tumor. Seromucous gland tumors, such as adenoid cystic carcinoma, mucoepidermoid carcinoma, and pleomorphic adenoma, are a part of this category.
Katsuhiro Itogawa, Tomohiro Oba, Mitsuru Maki, Masako Amano, Akiko Adachi, Hidekazu Matsushima   +5 more
doaj   +1 more source

POTENTIAL OF COMPUTED TOMOGRAPHY IN THE DIAGNOSTICS OF THE LACRIMAL GLAND EPITHELIAL TUMORS

Вестник рентгенологии и радиологии, 2018
Objective. Discussion of the X-ray data in patients with epithelial tumors of the lacrimal gland.Material and methods. We examined CT scans of 20 patients with  lacrimal gland epithelial tumors (20 orbits).
O. Yu. Yatsenko, I. E. Tyurin
doaj   +1 more source

Pitfalls in Cytodiagnosis of Pleomorphic Adenoma of the Nasal Septum - A Rare Case Report [PDF]

, 2010
Pleomorphic adenoma is the most common benign mixed tumor of major salivary gland. Ectopic occurrence of pleomorphic adenoma are seen in minor salivary glands of pharynx, trachea, larynx and very rarely in nasal septum.
Krishnappa, Amitha, MG, Abhishek, S, Vijayshankar   +2 more
core  

Contemporary Management of Malignancies of the Parotid Gland: A State‐of‐the‐Art Review

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objectives To provide a systematic update on the contemporary management of malignancies of the parotid gland (MPG), focusing on evidence‐based practices and emerging therapeutics. Data Sources PubMed literature search. Review Methods A search protocol was designed according to the Preferred Reporting Items for Systematic Reviews and Meta ...
Anthony Tang, Vanessa Helou, Shaum S. Sridharan, Renata Ferrarotto, Jessica L. Geiger, Dan P. Zandberg, Diana Bell, Heath Skinner, Matthew E. Spector, Eugene N. Myers, Kevin J. Contrera   +10 more
wiley   +1 more source

Metastasizing pleomorphic adenoma of parotid gland: Case report

SAGE Open Medical Case Reports
Pleomorphic adenoma is a benign tumor and the most common salivary gland neoplasm. Metastasizing pleomorphic adenoma shares histological characteristics with pleomorphic adenoma but exhibits malignant behavior, including local lymph node involvement and ...
Wan-Hsun Tsai, Bor-Hwang Kang
doaj   +1 more source

Multimodality Imaging of Metastasizing Pleomorphic Adenoma Presenting as a Solitary Pulmonary Nodule without Local Tumor Recurrence: A Case Report

대한영상의학회지, 2016
Pleomorphic adenoma is the most common neoplasm of the salivary gland. It is usually a well-circumscribed and slow-growing benign tumor. In rare instances, benign pleomorphic adenomas may metastasize and spread to distant sites in which case they are ...
Seo Young Choi, Woocheol Kwon, In Soo Hong, Soon Hee Jung   +3 more
doaj   +1 more source

Carcinoma ex pleomorphic adenoma [PDF]

, 2014
Artículo de publicación SciELOPresentar un caso clínico de carcinoma ex adenoma pleomorfo en una paciente joven. Introducción: El carcinoma ex adenoma pleomorfo se presenta típicamente en pacientes en la sexta década de la vida, con historia de tumor de ...
Cabané Toledo, Patricio, Fernández Ferradas, Cristina, Gac Espinoza, Patricio, Muñoz Ch., Andrea   +3 more
core   +2 more sources