A histochemical test for citrulline daptation of the carbamido diacety reaction to histologic sections with positive results in pilomatrixomas (calcifying epitheliomas).
D002956:Citrulline / Q000032:analysis*; D003560:Cysts / Q000473:pathology*; D006197:Hair / Q000032:analysis*; D006651:Histocytochemistry; D006801:Humans; D007202:Indicators and Reagents; D013194:Staining and Labeling
D007202:Indicators and Reagents; D002956:Citrulline