five patients with mycosis fungoides who had developed contact dermatitis to a nitrogen mustard , mechlorethamine hydrochloride , even in low concentrations ( 1 to 5 mg/100 ml ) , received daily total-body applications of extremely dilute solutions ( 0.01 to 0.1 mg/100 ml ) of mechlorethamine .
C0026948
mycosis fungoides
C0025033
mechlorethamine