00938nas a2200169   4500000000100000008004100001653003200042653002300074653001800097653002500115653001000140100001500150700001400165245011900179520045600298022001400754       2018                            d10aMycobacterium avium Complex10aMethenamine silver10amycobacterial10aPeriodic acid-Schiff10astain1 aSchnietz R1 aWilson ML00aGrocott methenamine silver and periodic acid-Schiff positivity in cutaneous Mycobacterium avium complex infection.3 a<p>Although often used to identify fungi within granulomatous infiltrates, Grocott's methenamine silver (GMS) and periodic acid-Schiff (PAS) stains have also been reported to stain Mycobacterium leprae (1). There is limited literature concerning the results of these stains when applied to other mycobacterial species. We have recently observed prominent GMS and PAS positivity in a case of cutaneous Mycobacterium avium complex (MAC) infection.</p>
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