Algorithmic approach utilizing histology and immunohistochemistry for the current classification of diffuse glioma.

Introduction: Diffuse glioma constitutes 28% of primary brain tumors. Until recently morphologic appearance was the only criterion for classifying these tumors. However, WHO 2016 incorporates molecular information in the primary diagnosis of gliomas such as Isocitrate dehydrogenase 1 (IDH1), Alpha thalassemia/mental retardation syndrome X inked (ATRX) as well as 1p/19q codeletion on FISH.

Coexistence of malignancy and tuberculosis: is it double disease or double hit related to COVID-19? - Experience from a tertiary care center.

Background: Coexistent malignancy and tuberculosis (TB) are rarely encountered. Cancer patients are a highly vulnerable subgroup during this Covid crisis. Delayed treatment for malignancy because of COVID-19 pandemic leads to higher chances to get infections.