title: An adolescent with abdominal pain, rash, joint swelling, severe bloody diarrhea, and impressive leukocytosis.
authors.affiliation: Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA tarek.alsaied2@cchmc.org.
authors.forename: Tarek
authors.initials: T
authors.lastname: Alsaied
authors.affiliation: University of Cincinnati College of Medicine, Cincinnati, OH, USA.
authors.forename: Jonathan
authors.initials: J
authors.lastname: Weber
authors.affiliation: Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
authors.forename: Alisha
authors.initials: A
authors.lastname: George
authors.affiliation: Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
authors.forename: Melissa
authors.initials: M
authors.lastname: Villegas
authors.affiliation: Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
authors.forename: Michael T
authors.initials: MT
authors.lastname: Vossmeyer
mesh_terms: D000293:Adolescent; D016360:Clostridioides difficile; D004761:Enterocolitis, Pseudomembranous / Q000175:diagnosis*; D006801:Humans; D011695:IgA Vasculitis / Q000150:complications*; D008297:Male