Claudia Roche Albernas

Patóloga, Nefropatología. Me interesan otros temas, dermatopatología, hemolinfo y partes blandas.

[Jonathan Zuckerman MD PhD @JZRenalPath]

Another interesting case with crescents but this time due to amyloid. A few small cellular crescents in this case of AL-amyloidosis. Massive capillary wall amyloid infiltration. #renalpath #pathtwitter #nephrology

[Claudia Roche Albernas @AlbernasRoche]

@megha_lalcheta Cyclin D1 and SOX11

[Siba El Hussein, MD @SibaElHussein]

Symptomatic generalized lymphadenopathy involved by crystal storing histiocytosis (histiocytes with cytoplasmic immunoglobulin)

#hemepath #lymsm #mmsm #pathX #PathTwitter #MedeD #Surgpath

[Claudia Roche Albernas @AlbernasRoche]

@XeniaParisi @4pm @EShuyu @PaulYoungMD1 @sanamloghavi @SibaElHussein Hi, meeting link has expired

[Claudia Roche Albernas @AlbernasRoche]

@XeniaParisi Thanks

[Claudia Roche Albernas @AlbernasRoche]

I just subscribed to Papa Heme's Educational Portal https://t.co/uolN0Vxeyx

[Sanjeev Sethi @SethiRenalPath]

Never seen this: ? Whipple’s disease in the kidney.

Patchy accumulation of aggregates of PAS-positive rods in Bowman’s space, few capillary loops, interstitium & tubules.

Initially thought of crystal storing histiocytosis but IF negative for Ig. EM showed bacteria in tubules.

[Tristan Rutland MBBS FRCPA IFCAP @TristanRutland7]

Oesophageal mass, adult

#GIpath #Pathresidents #Pathtwitter

[Sanam Loghavi, MD صنم لغوی 🔬🧬 @sanamloghavi]

Back with another episode of #WHOHEME this time covering what’s new (or old but gold) in Follicular Lymphoma #hemepath #LymSM … diagnostic pearls 🔬
@WHO 5th ed recognizes 5 flavors of FL… tune in & remember ISFBN, pediatric, duodenal and primary cutaneous are very indolent 1/

[Claudia Roche Albernas @AlbernasRoche]

@Kenny92954457 Lung, Mucoepidermoid carcinoma?

[Claudia Roche Albernas @AlbernasRoche]

@Tiger_heme Exostosis (surfer's ear)

[Claudia Roche Albernas @AlbernasRoche]

@MarcelaSaebL @gonzadetoro @JCGarcesPath @HENRYY_MD @IntSocDermpath 😉

[Sanjeev Sethi @SethiRenalPath]

ALL: Never quite seen anything like this in a COVID patient and AKI. I was expecting just ATN. Instead saw a sea of blue cells separating tubules. Work-up revealed acute lymphoblastic lymphoma/leukemia (ALL). 35-yr old previously healthy man with recent history of COVID pneumonia

[Sanjeev Sethi @SethiRenalPath]

Location is key to understanding pathogenesis of immune-complex (IC) GN. Subendothelial deposits result from circulating IC (lupus, PIGN). On the other hand, Subepithelial deposits result from in-situ formation of IC (membranous). The location then dictates inflammation: + vs -

[Boonyarit Cheunsuchon, MD @roboonya]

Drug-induced granulomatous interstitial nephritis in 60 yo man who had history of NSAID use #renalpath

[Clarissa Araujo Cassol @ClarissaCassol]

Just a few more pictures... @arkanalabs
ANCA was negative.

[Tristan Rutland MBBS FRCPA IFCAP @TristanRutland7]

Here is another @TheKarenPinto inspired video on goblet cell adenocarcinoma (of the appendix).

Music by #pathtwitter's very own @DrGeeONE!

#GIpath #Surgpath #pathology #pathresidents #MedTwitter

[Alex Gallan @glom_busterMD]

(1) Our paper on BAP1-mutated clear cell RCCs came out, so of course I had a case today! Think of BAP1 mutation in CCRCC with high grade, eosinophilic area with cytoplasmic granules/globlules adjacent to traditional component. https://t.co/0WXKFnyo5N

[Elizabeth Montgomery, MD @LizMontgomeryMD]

Incredible example of a TFE3-rearranged PEComa that presented as a colorectal polyp.

[Claudia Roche Albernas @AlbernasRoche]

@LizMontgomeryMD A very interesting case.Thanks for sharing.