||||||||||Enrollment closed, Trial primary completion date: Longitudinal Study of Neurologic, Cognitive, and Radiologic Outcomes of PHACE Syndrome (clinicaltrials.gov) - Nov 18, 2014 P=N/A, N=30, Active, not recruiting, Sponsor: Medical College of Wisconsin Trial primary completion date: Nov 2014 --> Nov 2016 Recruiting --> Active, not recruiting | Trial primary completion date: Dec 2013 --> Nov 2014