Basal subtype of invasive urothelial carcinoma of the bladder has aggressive behavior and poor prognosis: An immunohistochemistry-based study.

Introduction: Molecular subtyping of urothelial cancer of the bladder can help in identifying aggressive subtypes and aid in the prognostication of the disease. These subtypes can be broadly identified with the help of immunohistochemistry (IHC) markers reliably.

Aims: To assess the molecular subtypes of urothelial carcinoma of the bladder using IHC markers and evaluate their association with clinicopathological characteristics and overall survival (OS).

Effectiveness of Microwave Disinfection on Gutta Percha Cones Against - .

Background: Non-metallic dental materials like Gutta percha cones, ceramic crowns, endodontic posts are widely used material for the obturation of root canals, placement of post, crown and it is usually distributed by the manufacturers in sealed containers. Once exposed to dental environment or by handling and storage, there are more chances of getting contaminated by various microorganisms. The success of endodontic therapy depends on maintaining the aseptic condition throughout the procedure.