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  • Pituitary Macroadenomas New guidelines published by the European Society of Endocrinology address the management of aggressive pituitary tumors and carcinomas.
  • Quiz: Neutropenia Neutropenia is a low level of neutrophils often associated with significant conditions. Test yourself on presentation, workup, and treatment for neutropenia-related conditions with this quick quiz.
  • Case: Age 57, Hemiparesis After Cough? A 57-year-old man presents with left-sided facial, arm, and leg weakness and slurred speech after violently coughing. What's the diagnosis?
  • HIV Infection and AIDS The Centers for Disease Control and Prevention has issued updated guidelines on HIV screening among men who have sex with men.
  • Pertussis A large study showed that children aged 7 months to 6 years have a 60% reduction in the odds of severe disease when they received the recommended pertussis vaccine.
  • Septic Shock A small study suggests that in patients with septic shock who did not respond to high doses of conventional vasopressors, angiotensin II may be an emerging treatment to increase blood pressure.