RecruitingDrug trialA Long-term Study Evaluating Hepatotoxicity Associated With TURALIO™ (Pexidartinib) TreatmentA study to evaluate the long-term risk of hepatic failure with TURALIO™ (pexidartinib) and the mechanism of liver injury based upon optional liver biopsy information among patients who received or are receiving TURALIO™ (pexidartinib) and experience hepatotoxicity.