What is Congo red stain in Cardiovascular Pathology?

Cardiovascular Pathology Glossary

100 terms total — 1 showing — Last updated 15 Sep 2026

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Professional Technical IVT

Aggressive malignant vascular tumor of the heart, typically arising in the right atrium with poor prognosis.

15 Sep 2026

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Advanced Technical IVT

Histochemical stain that produces apple-green birefringence under polarized light when binding to amyloid deposits in ca...

Congo red amyloid stain

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Glossary terms, with category, difficulty and definition
Term	Category	Difficulty	Definition
Congo red stain IVT	Technical Term	Advanced	Histochemical stain that produces apple-green birefringence under polarized ligh...

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Total terms 100

IVT eligible 98

Verified 0

intermediate 40

advanced 28

professional 32