Acinic cell carcinoma
Most salivary gland tumors arise from the epithelium of the duct apparatus, but occasionally lesions seem to show acinar cell differentiation. Acinic cell carcinoma is a malignant epithelial neoplasm in which the neoplastic cells express acinar differentiation. Some authors advocate the existence of both benign and malignant acinic cell neoplasms, whereas others are of the […]
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