TUMORS OF SKIN .4. DOUBLE-BLIND STUDY ON EFFECTS OF LOCAL ADMINISTRATION OF ANTI-TUMOR AGENT IN BASAL CELL CARCINOMA

[摘要] A double blind controlled study on the reaction of basal cell carcinoma to the local administration of several antimitotic agents was carried out. Under these experimental condi-tions, 5-fluorouracil had significant therapeutic effect as determined by the incidence of tumor regressions on excisional biopsy examination.