Photodynamic therapies

Cholangiocarcinoma (BILE Duct cancer) is a type of uncommon CANCER. It arises in Bile ducts. The Bile duct is a long tubule like structure which connects the liver (hepatic duct) to the gall bladder (cystic duct). It carries bile, which helps in digestion of food, from gall-bladder (produced in the liver) to inte...

Actinic keratosis (AK) is a chronic and prevalent disease affecting areas of sun-exposed skin where visible and subclinical, non-visible lesions coexist. AK lesions are being represented as small scaly patches that can be flat or slightly raised. Their colour can range from one’s skin tone to a reddish-brown colour....