salivary gland tumor

Sialoblastoma: Causes, Symptoms, and Treatment

1. Introduction Sialoblastoma is an exceptionally rare, locally aggressive neoplasm that originates within the salivary glands and presents almost exclusively during the fetal or neonatal period. This congenital tumor arises from the primitive epithelial cells that form the salivary ductal and glandular structures during early human development. Although historically categorized with varying terminology due to … Read more

Myoepithelial Carcinoma: Salivary Gland Pathology and Surgical Management

1. Introduction Myoepithelial carcinoma is an uncommon and notably aggressive malignancy arising primarily in the salivary glands, composed exclusively of neoplastic myoepithelial cells displaying destructive, infiltrative growth patterns. The bottom line is that owing to its incredibly diverse microscopic appearance and potential for early regional metastasis, securing a precise immunohistochemical diagnosis is essential for guiding … Read more