P1.16. A rare case of mucoepidermoid carcinoma ex pleomorphic adenoma of a minor salivary gland

2009 ◽  
Vol 3 (1) ◽  
pp. 128
Author(s):  
L.J. Grando ◽  
F. Modolo ◽  
E.R.C. Rivero ◽  
S.C.O.M. de Souza ◽  
M.I. Meurer ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Pleomorphic Adenoma ◽  
Mucoepidermoid Carcinoma ◽  
Rare Case ◽  
Minor Salivary Gland ◽  
Carcinoma Ex Pleomorphic Adenoma ◽  
A Minor

scholarly journals A Rare Case of Mucoepidermoid Carcinoma ex Pleomorphic Adenoma arising in Minor Salivary Gland: Histopathological and Immunohistochemical Analysis

2015 ◽  
Vol 16 (7) ◽  
pp. 603-606
Author(s):  
Felipe Perozzo Daltoe ◽  
Liliane Janete Grando ◽  
Maria Inês Meurer ◽  
Elena Riet Correa Rivero ◽  
Filipe Modolo
Keyword(s):  
Salivary Gland ◽  
Pleomorphic Adenoma ◽  
Mucoepidermoid Carcinoma ◽  
Rare Case ◽  
Periodic Acid ◽  
Minor Salivary Gland ◽  
Salivary Gland Tumor ◽  
Immunohistochemical Analysis ◽  
Carcinoma Ex Pleomorphic Adenoma ◽  
Periodic Acid Schiff

ABSTRACT Mucoepidermoid carcinoma ex pleomorphic adenoma (MCxPA) is a rare salivary gland tumor predominantly found in major salivary glands. A case of MCxPA involving the soft tissue and bone of the retromolar region of a 26-year-old man is presented. The histopathological features revealed a neoplasm with predominance of pleomorphic adenoma (PA) elements, and presence of mucoepidermoid carcinoma malignant epithelial cells in several areas. Histochemical and immunohistochemical studies were positive for periodic acid Schiff, alcian blue, cytokeratins 7, 13, 14, and 19, Bcl-2, c-erbB-2, FGF-2 and maspin in the malignant areas. The patient underwent a partial resection of the left side of the mandible with neck dissection and MCxPA diagnosis was confirmed. How to cite this article Daltoe FP, Grando LJ, Meurer MI, Rivero ERC, Modolo F. A Rare Case of Mucoepidermoid Carcinoma ex Pleomorphic Adenoma arising in Minor Salivary Gland: Histopathological and Immunohistochemical Analysis. J Contemp Dent Pract 2015;16(7):603-606.

scholarly journals Carcinoma ex pleomorphic adenoma in a minor salivary gland: report of a case

2009 ◽  
Vol 14 (1) ◽  
pp. 59-62 ◽  
Author(s):  
Peter A. Reichart ◽  
Steffen Kalz ◽  
Annette Rabel ◽  
Michael M. Bornstein
Keyword(s):  
Salivary Gland ◽  
Pleomorphic Adenoma ◽  
Minor Salivary Gland ◽  
Carcinoma Ex Pleomorphic Adenoma ◽  
A Minor

CARCINOMA EX PLEOMORPHIC ADENOMA OF A MINOR SALIVARY GLAND: A CASE REPORT

2017 ◽  
Vol 124 (2) ◽  
pp. e103
Author(s):  
JORDANNY SANTOS OLIVEIRA ◽  
CAMILA TATYANNE SANTOS DE FREITAS ◽  
SARAH OLIVEIRA DOS SANTOS ◽  
PAULO VITOR MOURÃO MACHADO ◽  
JECONIA CÂMARA ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Case Report ◽  
Pleomorphic Adenoma ◽  
Minor Salivary Gland ◽  
Carcinoma Ex Pleomorphic Adenoma ◽  
A Minor

scholarly journals Carcinoma Ex Pleomorphic Adenoma in a Minor Salivary Gland of the Hard Palate: Report of a Case

2016 ◽  
Vol 23 (3) ◽  
pp. 286-289
Author(s):  
Ferhat Bozkus ◽  
Sezen Kocarslan ◽  
Ismail Iynen ◽  
Rıza Dundar
Keyword(s):  
Salivary Gland ◽  
Pleomorphic Adenoma ◽  
Hard Palate ◽  
Minor Salivary Gland ◽  
Carcinoma Ex Pleomorphic Adenoma ◽  
A Minor

scholarly journals Ki-67 Index in Salivary Gland Neoplasms

2016 ◽  
Vol 6 (1) ◽  
pp. 1-7
Author(s):  
Suma Kaza ◽  
T Jaya Mastan Rao ◽  
Anupama Mikkilineni ◽  
G Venkata Ratnam ◽  
D Ranga Rao
Keyword(s):  
Salivary Gland ◽  
Pleomorphic Adenoma ◽  
Mucoepidermoid Carcinoma ◽  
Salivary Gland Neoplasms ◽  
Carcinoma Ex Pleomorphic Adenoma ◽  
Myoepithelial Carcinoma ◽  
Cell Adenoma ◽  
Ki 67 ◽  
Adenoid Cystic ◽  
Epithelial Myoepithelial Carcinoma

Abstract Assessment of proliferation is a means of predicting local recurrence and metastatic potential of malignancies. A mitotic count is not an ideal marker for proliferation in certain situations, such as salivary gland neoplasms. Ki-67 expression as a proliferation marker has been investigated in many human tumors. In the present study, Mitotic index (MI) and Ki-67 index were studied in pleomorphic adenoma, basal cell adenoma, mucoepidermoid carcinoma, adenoid cystic carcinoma epithelial myoepithelial carcinoma, carcinoma ex Pleomorphic adenoma and adenocarcinoma of salivary glands. The results were compared. The MI was similar in benign neoplasms, mucoepidermoid carcinoma and epithelial myoepithelial carcinoma, whereas it was high in carcinoma ex pleomorphic adenoma, adenocarcinoma and adenoid cystic carcinoma. The Ki-67 index was different in basal cell adenoma and pleomorphic adenoma. It was helpful in differentiating high grade and low grade mucoepidermoid carcinoma. It highlighted the malignant behavior of epithelial myoepithelial carcinoma. It was concluded that Ki-67 in benign neoplasms is 5% or less and in malignant ones more than 23% with a few exceptions. In mucoepidermoid carcinoma and epithelial myoepithelial carcinoma, Ki-67 index was found to be a better indicator for aggressiveness. These findings will be presented in this paper, with review of literature. How to cite this article Kaza S, Rao TJM, Mikkilineni A, Ratnam GV, Rao DR. Ki-67 Index in Salivary Gland Neoplasms. Int J Phonosurg Laryngol 2016;6(1):1-7.

Palatal pleomorphic adenoma in a child

1995 ◽  
Vol 109 (4) ◽  
pp. 343-345 ◽  
Author(s):  
A. Noghreyan ◽  
A. Gatot ◽  
E. Maor ◽  
D. M. Fliss
Keyword(s):  
Salivary Gland ◽  
Pleomorphic Adenoma ◽  
Hard Palate ◽  
Minor Salivary Gland ◽  
Salivary Gland Tumours ◽  
A Minor ◽  
Benign Salivary Gland Tumours

AbstractBenign salivary gland tumours in childhood are rare. We present a case of a pleomorphic adenoma arising in a minor salivary gland within the hard palate, review the literature and discuss the diagnostic and therapeutic features of the condition.

Clear Cell Carcinoma Arising from Pleomorphic Adenoma of a Minor Salivary Gland

2006 ◽  
Vol 50 (6) ◽  
pp. 687-690 ◽  
Author(s):  
Shahrzad Negahban ◽  
Yahya Daneshbod ◽  
Mahmood Shishegar
Keyword(s):  
Salivary Gland ◽  
Cell Carcinoma ◽  
Pleomorphic Adenoma ◽  
Clear Cell ◽  
Clear Cell Carcinoma ◽  
Minor Salivary Gland ◽  
A Minor
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