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Marinez Barra Profile
Marinez Barra

@MBizB

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Following
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Pathologist all my life, still loving it ❤️ Hospital - Mayo Clinic

Porto Alegre, Brasil
Joined July 2017
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@MBizB
Marinez Barra
9 hours
RT @Vik_deshpandeMD: The lack of LMIC representation on WHO Blue Book editorial boards is frankly appalling. Yes, there’s a separate commit….
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@MBizB
Marinez Barra
9 hours
RT @Vik_deshpandeMD: Here’s one of the arguments I make in this piece:. The usual excuse for excluding LMIC pathologists from WHO Blue Book….
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@MBizB
Marinez Barra
9 hours
RT @Vik_deshpandeMD: I applaud the WHO editorial board for adding LMIC representatives. But across four tumour volumes, only 4 of 74 editor….
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@MBizB
Marinez Barra
15 days
RT @TingZhaoPathdoc: CAP TODAY @Pathologists and the Association for Molecular Pathology @AMPath have teamed up to bring molecular case rep….
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@MBizB
Marinez Barra
15 days
RT @JLHornick: TUMORS OF THE UPPER AERODIGESTIVE TRACT, EAR, AND JAW (Series 5, vol 22 of AFIP Atlases) is published! Congratulations to Bi….
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@MBizB
Marinez Barra
19 days
RT @ARUPLabs: Recent advances in immunohistochemistry and molecular techniques have recognized an expanding number of renal tumor types. Th….
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@MBizB
Marinez Barra
27 days
RT @ISGynP: Please join @ISGynP for our monthly gynecologic pathology journal club! July 16 at 22:00 US ET, July 17 at 10:00 Singapore Tim….
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@MBizB
Marinez Barra
28 days
RT @manorlaboratory: My lab’s 5-year NIH R01 grant, awarded to study gene therapy for hearing loss, was abruptly terminated. I want to shar….
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@MBizB
Marinez Barra
29 days
RT @BAGPGynPath: Pathologists with a special interest in gynae & gynae oncology — don’t miss the BAGP parallel session.@BGCS_org Annual Sci….
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@MBizB
Marinez Barra
1 month
RT @DrCycloPath: A sessile polyp is found in the sigmoid colon. What is the diagnosis?. A) Leiomyoma.B) Schwannoma.C) GIST.D) Perineuriom….
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@MBizB
Marinez Barra
1 month
RT @DrCycloPath: What is the diagnosis?.
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@MBizB
Marinez Barra
1 month
RT @DrCycloPath: The characteristic feature is the concentric, "onion-skin" layering of bland spindle cells around colonic crypts. Which m….
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@MBizB
Marinez Barra
1 month
RT @DrCycloPath: Which marker is characteristically POSITIVE in this entity?.
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@MBizB
Marinez Barra
1 month
RT @DrCycloPath: ❌ Schwannoma.Schwannomas are S100-positive nerve sheath tumors. In the GI tract, they are typically larger, submucosal/mu….
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@MBizB
Marinez Barra
1 month
RT @DrCycloPath: ❌ GIST.Gastrointestinal Stromal Tumors (GISTs) are the most common GI mesenchymal tumor, but they are defined by CD117 (c….
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@MBizB
Marinez Barra
1 month
RT @DrCycloPath: ❌ Leiomyoma.Colonic leiomyomas typically arise from the muscularis mucosae and are composed of smooth muscle cells. They….
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@MBizB
Marinez Barra
1 month
RT @DrCycloPath: ✅ Perineurioma. This benign polyp is composed of bland spindle cells with perineurial differentiation, which characteristi….
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@MBizB
Marinez Barra
2 months
RT @Path4People: 40 y/o M. PET AVID ☢️ Parotid lesion. Is it too close to diagnose? 🤔 . #pathx #pathology #entpath #pathtwitter https://t.….
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@MBizB
Marinez Barra
2 months
RT @MGBpathology: Honoring a legend: A beautiful tribute to Dr. Christopher Fletcher—visionary leader, world-renowned soft tissue pathologi….
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@MBizB
Marinez Barra
2 months
RT @MohdAttar91: Final year of pathology training (maybe?!). Cytopathology Fellowship graduation!.Mass General Brigham - Harvard Medical Sc….
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