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Collidescope Ep. 1 | What Happens when IgA Nephropathy and Fibrillary Glomerulopathy Collide?
What happens when two diseases occur at the same time? Does one influence the other? How is kidney function affected?…
![ABMR ALECT2 Fibrillary Glomerulopathy](https://www.arkanalabs.com/wp-content/uploads/2022/10/8-432x288.jpg)
ABMR, ALECT, and Fibrillary Glomerulopathy
Welcome back to another interesting case in our Banff and Beyond series. To begin, the history is a 59 y/o…
![Fibrillary Glomerulopathy, Diagnose This!, Arkana Laboratories, pathology, nephropathology, renal pathology](https://www.arkanalabs.com/wp-content/uploads/08/04/Fibrillary-IgG-432x288.jpg)
Diagnose This (August 3, 2020)
What is your leading diagnosis when seeing this interesting IgG staining pattern by IF? …
KDIGO Connections: Fibrillary Glomerulopathy
If you have taken care of patients with fibrillary glomerulopathy, what has been the outcome?
![](https://www.arkanalabs.com/wp-content/uploads/05/07/Disease-Week-2021-copy-432x288.jpg)
Disease Week: Fibrillary Glomerulopathy
Monday Did you know Fibrillary Glomerulopathy was described in the 1980s? While case reports existed before, in 1983 a series…
![DNAJB9 histo stain, renal pathology, arkana laboratories, pathology](https://www.arkanalabs.com/wp-content/uploads/Twitter-Poll-Template-5-432x288.jpg)
Twitter Poll (January 9, 2019)
ANSWER: C- DNAJB9 DNAJB9 immunohistochemical (IHC) stain is a quick and inexpensive tool used to confirm the diagnosis of Fibrillary…
![DNAJB9 Uncovers Dual Pathology](https://www.arkanalabs.com/wp-content/uploads/Slide1-copy-432x288.jpg)
DNAJB9 helps uncover dual pathology…
This case illustrates the utility of immunohistochemical staining for DNAJB9, a recently described biomarker for fibrillary glomerulopathy (see reference). The…
![Crescentic Fibrillary Glomerulopathy](https://www.arkanalabs.com/wp-content/uploads/Fig-1-copy-50-432x288.jpg)
Crescentic Fibrillary Glomerulopathy
Fibrillary glomerulopathy is a rare disorder of unknown etiology and pathophysiology, which is characterized by deposition of course, randomly-oriented, non-branching…
![Fibrillary Glomerulopathy](https://www.arkanalabs.com/wp-content/uploads/dnajb9-copy-432x288.jpg)
Diagnose This! (June 4, 2018)
The patient is a 67 y/o Caucasian female with slowly progressive kidney disease and 2.3 gm/24 hr proteinuria. Aside from…
![DNAJB9, FGN, biomarker, kidney biopsy](https://www.arkanalabs.com/wp-content/uploads/tp5.2-432x288.jpg)
Twitter Poll (May 2, 2018)
ANSWER: DNAJB9 DnaJ homolog subfamily B member 9 (DNAJB9) is a novel proteomic tissue biomarker for Fibrillary glomerulonephritis (FGN) that…
![Fibrillary Glomerulopathy](https://www.arkanalabs.com/wp-content/uploads/1.-HE-stain-showing-eosinophilic-material-in-the-glomerulus-copy-1-432x288.jpg)
Pushing Glass (August 8, 2017)
A 69-year-old man with past medical history of hypertension presents with nephrotic syndrome and 7 gm/day proteinuria. Serological studies are…
![Fibrillary Glomerulopathy](https://www.arkanalabs.com/wp-content/uploads/1-Diffuse-Mesangial-Expansion-PAS-x400-copy-2-432x288.jpg)
Fibrillary Glomerulopathy
Commonly heard after we give the diagnosis: I heard about this in Fellowship This 62-year-old African-American just completed treatment for…