Three-year-old boy has rash x7 days on arms and legs plus low-grade fever x10-14 days. Is the eruption anomaly or simply ordinary?
In the after-hours clinic you see a 3-year-old boy whose mother is concerned about a papular rash on the child's limbs, present for about 1 week. She also says he's been running a low-grade fever on and off for almost 2 weeks. PMH is non-contributory and there are no known sick contacts.What is your first impression on visualizing the rash? Are laboratory tests indicated? What's your diagnosis? Click through the slides below.Â
FDA Approves Guselkumab for Pediatric Plaque Psoriasis and Active Psoriatic Arthritis
September 30th 2025The FDA has approved guselkumab for children aged 6 years and older with moderate to severe plaque psoriasis or active psoriatic arthritis, making it the first IL-23 inhibitor authorized for pediatric use.