[A man with multiple mucosal lesions and pancytopenia]

Hanneke van Erp-van der Steen1, Mariette C A van Kouwen

  • 1Radboudumc, afd. Maag-, Darm-, en Leverziekten, Nijmegen.

Summary

Methotrexate intoxication can cause severe symptoms like oral ulcers, skin lesions, dehydration, and pancytopenia. Discontinuation of folic acid while using methotrexate increases this risk.