Results 61 to 70 of about 2,219 (148)

CARCINOMA EX PLEOMORPHIC ADENOMA: DIAGNOSTIC CHALLENGE AND TREATMENT PROTOCOL

Hematology, Transfusion and Cell Therapy
Objective: Carcinoma ex pleomorphic adenoma CXPA, a rare epithelial malignancy arising from a primary or recurrent benign pleomorphic adenoma, accounts for 11.% of all malignant salivary gland neoplasms. It is difficult to diagnose preoperatively.
Suad Enaami, Ebtihaj Hassan, Jalal Eltabib   +2 more
doaj   +1 more source

Ductal Adenocarcinoma Ex Pleomorphic Adenoma of the Lacrimal Gland: a Rare and Morbid Malignancy

Case Reports in Oncological Medicine, 2020
Carcinoma ex pleomorphic adenoma (Ca ex PA) is a rare malignant transformation of a benign primary pleomorphic adenoma (PA). We report the case of a 62-year-old male who presented with a swelling over his left temple. Imaging revealed a lytic lesion over
Prashanth Ashok Kumar, Shweta Paulraj, Kanish Mirchia, Seung Shin Hahn, Abirami Sivapiragasam   +4 more
doaj   +1 more source

Histopathological Pattern of Salivary Gland Tumors

Journal of Pathology of Nepal, 2014
Background: The tumors of the salivary glands are uncommon head and neck neoplasms. The aim of this study was to evaluate the relative frequencies, types, site distribution and the histopathological features of salivary gland tumors.
S Shrestha, GK Pandey, CB Pun, R Bhatta, R Shahi   +4 more
doaj   +1 more source

Myoepithelial carcinoma arising in recurrent pleomorphic adenoma of upper lip

Journal of Head & Neck Physicians and Surgeons, 2016
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  

A retrospective review of 139 major and minor salivary gland tumors [PDF]

Medicinski Glasnik, 2015
Aim To describe demographic and histomorphological characteristics of 139 patients with epithelial salivary gland tumors in the Southeastern Serbia population.
Marija Trenkić Božinović, Dragan Krasić, Vuka Katić, Miljan Krstić   +3 more
doaj  

Metastatic Myoepithelial Carcinoma Ex Pleomorphic Adenoma of the Sublingual Salivary Gland. [PDF]

Cureus, 2023
Ferreira ÂT, Gonçalves J, Ferreira A, Brandão JR, Saleiro R.   +4 more
europepmc   +1 more source

A Rare Osteoid Forming Carcinosarcoma Ex-Pleomorphic Adenoma of the Parotid Gland

Case Reports in Pathology
Salivary gland carcinosarcoma is a combination of malignant epithelial and sarcomatous tumors and can develop from a preexisting pleomorphic adenoma or de novo.
Nyein Nyein Htun, Daniel Nguyen, Beverly Y. Wang, Anoosh Montaser, Behdokht Nowroozizadeh   +4 more
doaj   +1 more source

Influence of p16 Protein Immunostaining on Histopathological Features of Pleomorphic Adenoma and Carcinoma ex- Pleomorphic Adenoma. [PDF]

Asian Pac J Cancer Prev, 2023
Magalhaes IA, Barbosa KC, Costa GAJ, Oliveira Filho OV, Da Silva Junior JE, Gonzaga Silva LF, Juaçaba SF, Sousa FB, Barros Silva PG.   +8 more
europepmc   +1 more source

A rare case of mucoepidermoid carcinoma ex-pleomorphic adenoma of the hard palate. [PDF]

J Clin Exp Dent, 2023
Nogueira DS, Chagas-Neto JL, Silva DF, Duarte IX, Cunha JL, Dos Santos-Neto AG, Gondak RO, de Albuquerque-Júnior RL.   +7 more
europepmc   +1 more source

Myoepithelial Carcinoma Ex Pleomorphic Adenoma of the Submandibular Gland: A Case Report. [PDF]

Cureus, 2023
Syrnioti G, Syrnioti A, Abdullah A, Lui X, Mendoza E.   +4 more
europepmc   +1 more source