Amyloid deposit stain positively with all of the following except
Ref Robbins 9/e p262 The Modified Gomori Methenamine-SilverNitrate Stain (GMS Stain) is intended for usein the histologic visualization of fungi, basement membrane and some oppounistic organisms such as Pneumocystis carinii.
General anatomy
Congo red
Crystal violet
Methanamine silver
Thioflavin T
Methanamine silver