Intraductal carcinoma (IDC) is a rare type of noninvasive cancer that starts in the salivary glands, most often in the parotid gland. In this condition, the abnormal cells grow inside the small ducts of the gland and remain surrounded by a protective layer of myoepithelial cells. Because the tumor stays confined to the ducts, IDC …
Read More »
A biphasic salivary gland neoplasm is a tumour that arises in one of the salivary glands. It is called biphasic because it comprises two distinct populations of cells: luminal cells (ductal cells) and abluminal cells (basal cells or myoepithelial cells). The luminal cells are typically large round or cuboidal-shaped cells that connect to form round …
Read More »
Salivary duct carcinoma is a cancer that starts in the salivary glands. The salivary glands are small organs that produce saliva to help chew, swallow, and digest food. This cancer is considered rare and tends to grow more aggressively than other types of salivary gland cancers. Salivary duct carcinoma commonly affects the parotid gland, the …
Read More »
Adenoid cystic carcinoma is a rare type of cancer that grows slowly but can invade deeply into surrounding tissues. It most commonly starts in the major salivary glands such as the parotid, submandibular, or sublingual glands. However, it can also develop in other parts of the body, including the skin, lungs, breasts, and prostate gland. …
Read More »
Pleomorphic adenoma is a non-cancerous tumour that most commonly arises in the salivary glands, especially the parotid gland, the largest salivary gland located near the ear and jaw. It is called “pleomorphic” because it contains a mix of different types of cells and tissue structures, including epithelial cells, myoepithelial cells, and stromal (connective tissue) elements. Pleomorphic …
Read More »
