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Malignant transformation of salivary gland pleomorphic adenoma: proof of principle

The Journal of Pathology: Clinical Research, 2021
Supposed risk of malignant transformation of salivary gland pleomorphic adenoma (SGPA) is an important reason for aggressive retreatment in recurrent pleomorphic adenoma (RPA).
Matthijs H Valstar, Hetty Mast, Ivo tenHove, Laura R Moonen, Alfons JM Balm, Ludi E Smeele, Senada Koljenović, Winand NM Dinjens, Marie‐Louise F vanVelthuysen   +8 more
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Pleomorphic Adenoma

Definitions, 2020
A neoplasm characterized by the presence of benign epithelial and myoepithelial cells and a mesenchymal component that may contain mucoid, myxoid, cartilaginous, or osseous areas. It may be completely or partially encapsulated.

semanticscholar   +2 more sources

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

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

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   +2 more sources

Pleomorphic adenoma in an adolescent

Journal of Pharmacy and Bioallied Sciences, 2012
Pleomorphic adenoma generally occurs in the 4 th and 5 th decade of life. The adenoma is an uncommon presentation and is exceedingly rare in children and young adolescents.
Vinod Thangaswamy, Andamuthu Sivakumar, Annamalai Sivakumar, Sivaraj, Satish Kumaran Pugazhendi, Lalita Thambiah   +5 more
doaj   +4 more sources

Pleomorphic adenoma of the palate

Archives of Medicine and Health Sciences, 2015
Pleomorphic adenoma is a benign salivary gland tumor commonly affecting in the major salivary glands. Incidence of pleomorphic adenoma affecting minor salivary gland tumors has also been reported.
Prathima Shetty, Prashanth K Shenai, Laxmikanth Chatra, Prasanna Kumar Rao, Rajesh Shetty   +4 more
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Pleomorphic adenoma of the upper lip: A case report

Saudi Journal of Medicine and Medical Sciences, 2018
Pleomorphic adenoma is the most frequently encountered benign mixed tumor of the minor salivary gland and usually presents in the parotid; however, in the minor salivary gland, it is more common in the palate.
Abdulrazaq Olanrewaju Taiwo, Abdulwarith Akinshipo, Ramat Oyebunmi Braimah, Adebayo Aremu Ibikunle   +3 more
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A Review of the Current Literature on Pleomorphic Adenoma

Cureus, 2023
Pleomorphic adenomas (PA) are the most common benign salivary gland tumors. They arise from the major salivary glands, as well as the minor salivary glands. They may arise rarely from the palate, oral cavity, neck, and nasal cavity also. Yet, the fourth,
D. Kalwaniya, Reena Meena, Devender Kumar, Aditya Tolat, S. Arya   +4 more
semanticscholar   +1 more source

Salivary carcinosarcoma: insight into multistep pathogenesis indicates uniform origin as sarcomatoid variant of carcinoma ex pleomorphic adenoma with frequent heterologous elements

Histopathology, 2022
The formal pathogenesis of salivary carcinosarcoma (SCS) remained unclear, both with respect to the hypothetical development from either preexisting pleomorphic adenoma (PA) or de novo and the clonal relationship between highly heterogeneous ...
S. Ihrler, David S Stiefel, Philipp Jurmeister, A. Sandison, N. Chaston, J. Laco, N. Zidar, L. Brčić, R. Stoehr, A. Agaimy   +9 more
semanticscholar   +1 more source

Carcinoma Ex-Pleomorphic Adenoma of Parotid Gland with Hepatic Metastasis: Clinico-Radiological Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2014
Pleomorphic adenoma originally called the mixed tumour is a neoplasm commonly involving major salivary glands. The spectrum of malignancy in pleomorphic adenoma comprises three distinct entities – Carcinoma ex-pleomorphic adenoma, carcinosarcoma and ...
Manu Dhillon, Divya Tomar, Manu Sharma, Samta Goel, Siddharth Srivastava   +4 more
doaj   +1 more source