Medical Knowledge

BMJ Best Practice

BMJ Best Practice is a clinical decision support tool that supports healthcare professionals in diagnosing and managing patients. It is a knowledge resource that is continually updated, evidence-based, actionable and practical. It helps healthcare professionals fill gaps in their medical…

Harm Reduction Strategies for People Who Use Drugs

This JAMA Insights explores harm reduction strategies for people who use drugs and the clinicians who treat them to help reduce the risk of unintentional drug overdose and infection.

HistotripsyóA Novel and Intriguing Technique of Liver Ablation

This article discusses the use of histotripsy as a noninvasive method for tumor ablation that involves mechanical destruction of tissues without the generation of heat, resulting in accurate and precise treatment without surrounding tissue damage.

A Large Sinonasal Mass in a Male Patient

A 59-year-old patient experienced months of progressively worsening left nasal obstruction. Physical examination revealed a papillomatous-appearing mass completely occupying the left nasal cavity. What is your diagnosis?