2020年4月27日 · No perivascular deposition and negative Congo red. Light chain deposition disease (Am J Surg Pathol 2007;31:267): Diffuse form indistinguishable on histology Congo …

2021年4月14日 · Lacks apple green birefringence on Congo red, elastin stain positive Lifting agent granuloma: Can contain inflammatory component Negative on Congo red. Pulse …

2018年4月1日 · Congo red: ordinary light imparts a pink to red color to amyloid deposits; the beta pleated sheet structure of amyloid produces an apple green birefringence under polarized …

2018年3月1日 · Calcitonin, CEA, TTF1 (weak to moderate), PAX8 (variable and weak) (Mod Pathol 2008;21:192), Congo red for amyloid Calcitonin gene related peptide, ACTH, …

2022年6月8日 · Confirmation with Congo red staining and polarization of amyloid showing typical apple green birefringence Thicker tissue sections (8 - 10 microns) are helpful in visualizing the …

2020年11月9日 · Comment: The submucosa adjacent to tubular adenoma contains prominent hyalinized, homogenously eosinophilic, amorphous ribbons and globules with foreign body …

2025年3月26日 · CDK4 CDX2 CEA chloroacetate esterase chromogranin c-kit / CD117 claudin 18.2 (pending) claudins CMV collagen / type IV Congo red copper / rhodamine COX COX2 …

Congo red stain is positive (AL or AH amyloid diagnosis) or negative (nonamyloid MGRS diagnosis). The findings are consistent with the patient's documented history of X (if patient …

2011年3月1日 · Congo red shows apple green birefringence when exposed to polarized light Amyloid panel (kappa and lambda light chains, prealbumin, beta-2-microglobulin, SAA1) …

2013年10月1日 · Birefringent amyloid with Congo Red stain Lattice type I: Autosomal dominant Usually due to R124C mutation in TGFB1 at 5q31 Lesions limited to cornea Often recurrent …