16. PLEOMORPHIC ADENOMA A, Low-power view showing a well-demarcated tumor with adjacent normal salivary gland parenchyma. B, High-power view showing epithelial cells as well as myoepithelial cells found within a chondroid matrix material.
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22. WARTHIN’S TUMOR A, Low-power view showing epithelial and lymphoid elements. Note the follicular germinal center beneath the epithelium. B, Cystic spaces separate lobules of neoplastic epithelium consisting of a double layer of eosinophilic epithelial cells based on a reactive lymphoid stroma.
29. MUCOEPIDERMOID CARCINOMA A, Mucoepidermoid carcinoma showing islands having squamous cells as well as clear cells containing mucin. B, Mucicarmine stains the mucin reddish-pink. (Courtesy of Dr. James Gulizia, Brigham and Women's Hospital, Boston.)
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32. ADENOID CYSTIC CARCINOMA Adenoid cystic carcinoma in a salivary gland. A, Low-power view. The tumor cells have created a cribriform pattern enclosing secretions. B, Perineural invasion by tumor cells.
37. HABIS QUESTION?????????????? Q1 . Mention the common types of salivary gland benign tumors with origin of each. Q2. Identify the histological feature for mucoepidermoid carcinoma
Notas del editor
Pleomorphic Adenomas: PAIM
Batsakis- pg 6
Figure 16-16 .
Batsakis-Pg 6
Figure 16-17 Pleomorphic adenoma.
Batsakis-Pg 8
Batsakis-Pg 8
Warthins: WHALE = W arthins H as A bundant L ymphoid and E pithelial components