A previously healthy man presented with a 10-day history of blood dripping from one nostril. Twenty days earlier, he had washed his face with mountain spring water. A leech was found on nasal ...

An 82-year-old woman with a history of congestive heart failure was admitted to this hospital for volume overload. Ascites, ...

Patients with muscle-invasive bladder cancer have varied outcomes after cystectomy. Circulating tumor DNA (ctDNA)–based ...

Geographic atrophy due to age-related macular degeneration (AMD) is the leading cause of irreversible blindness and affects more than 5 million persons worldwide. No therapies to restore vision in ...

In the phase 3 EMBARK trial, enzalutamide plus leuprolide and enzalutamide monotherapy were associated with longer metastasis ...

Patients with previously untreated, locally advanced, unresectable or metastatic triple-negative breast cancer who are not ...

The concept of adjuvant therapy for cancer was developed at a time when systemic cancer treatment was limited to cytotoxic chemotherapy that could only be administered intermittently but rarely ...

Pheochromocytoma and paraganglioma are neoplasms originating in the adrenal medulla and extraadrenal paraganglia, respectively. Most cases of metastatic pheochromocytoma and paraganglioma are driven ...

A 43-year-old woman with bipolar disorder and advanced HIV infection was admitted to this hospital because of depressed mood, suicidal ideation, cough, and a temperature of 39.5°C. A diagnosis was ...