Mass General Brigham Pathology

Setting the standard in diagnosis. Redefining research. Training the next generation of leaders in pathology.

[Mass General Brigham Pathology @MGBpathology]

Introducing our new MGB Pathology PGY-1s!! We’re so excited for you to join us and can’t wait to welcome you to the path family 🎉🔬🧫🤍

[Ting Zhao, MD @TingZhaoPathdoc]

50s M with a renal mass. Diagnosis?

@MGBpathology
#PathX #PathTwitter

[Aranza Pinedo MD M.Ed 🇵🇪 ツ @AranzaPinedo]

Happy Hispanic Heritage Month! 🌎

This photo captures my first day as a #Renal #Pathology Fellow🥼 at @MGBpathology in July

Diversity strengthens medicine through different perspectives & better patient care. May our journeys inspire future generations to dream beyond borders

[Guan-Nan Zhang ，张冠楠，MD, PhD @GuannanTiffany]

🩺 Bread-and-butter series

Three diagnoses on one kidney slide.

Everyday cases can still make daily sign-out interesting.

#DxMindMap #KidneyPath #GUPath #PathTwitter @MGBpathology

[Jason L. Hornick, M.D., Ph.D. @JLHornick]

Excited to talk about the new 2026 WHO Classification of Soft Tissue and Bone Tumors! Beta version just published online!

Hope you can join me if you are attending #CAP26 in Las Vegas!

@Pathologists @MGBpathology

[Jason L. Hornick, M.D., Ph.D. @JLHornick]

Thank you for the invitation !

@IAPCentral @TheUSCAP #IAP2026 #pathology @IAPJapan @MGBpathology

[Guan-Nan Zhang ，张冠楠，MD, PhD @GuannanTiffany]

🧩 Kidney riddle

An unusual growth pattern for kidney tumor.

What kidney tumor would you consider for this bizarre architecture?

#DxMindMap #KidneyPath #GUPath #PathTwitter @JHUpath @MGBpathology

[Guan-Nan Zhang ，张冠楠，MD, PhD @GuannanTiffany]

🧩 Prostate riddle

Continue exploring our favorite series of rare prostate tumors.

The case below offers a hint.

#DxMindMap #ProstatePath #GUPath #PathTwitter @JHUpath @MGBpathology

[WC Faquin, MD, PhD @bfaquin]

Oral Maxillofacial pathology, new friends, Forbidden City, and Great Wall! Beijing China

[European Society of Pathology (ESP) @ESP_Pathology]

The last #ESPCongress Keynote Lecture, dedicated to the memory of Prof. Juan Rosai, was provided by Prof. Jason Hornick.
His lecture was "The Evolution of Soft Tissue Tumour Pathology" and was the ideal close of the Congress' scientific programme!
#pathology
#PathTwitter #PathX

[Jason L. Hornick, M.D., Ph.D. @JLHornick]

Thank you for this immense honor! @MGBpathology

[Federico Repetto, MD @RepettoF_MD]

Excited to share our new paper in Virchow Archiv! 🔬

We report an OGT-rearranged mesenchymal neoplasm of the palm with a novel OGT::C3orf62/MAPS fusion, expanding the molecular spectrum of this rare tumor.

A fun case with some interesting diagnostic and molecular twists 👇

[Guan-Nan Zhang ，张冠楠，MD, PhD @GuannanTiffany]

💪💪💪🫡Game is on.

[Guan-Nan Zhang ，张冠楠，MD, PhD @GuannanTiffany]

🧩 Kidney riddle

Rare, certainly, but what a special morphology!

A little question for the stain nerds: which stain would you try?

#DxMindMap #KidneyPath #GUPath #PathTwitter @JHUpath @MGBpathology

[Michelle_Hirsch (Donovan) @MichelleDunno17]

I’m incredibly proud & excited to present Dr. Guannan Zhang as the newest member of our GU Pathology Team at BWH/MGB! Today is her first day on service - and I know she will be a great addition to our ‘GU family’!🔬 #gurocks #gupathfamily @GuannanTiffany @BWHPath @MGBpathology

[Michelle_Hirsch (Donovan) @MichelleDunno17]

A little belated post, but welcoming Dr. Brandon Clausen and Dr. Alcino Pires Gama as this year’s @BWHPath GU Pathology Fellows. We are looking forward to a great year!! #GUpathrocks 🔬@countindowntoMD @MGBpathology @GU_Path_Society @IntSocUropath
@MGBUrology @DanaFarber_GU

[Guan-Nan Zhang ，张冠楠，MD, PhD @GuannanTiffany]

🧩 Kidney riddle

One of my favorite case, a true diamond in all the treasures I have collected.

Let us start simple: how many tumors can we see?

#DxMindMap #KidneyPath #GUPath #PathTwitter @JHUpath

[WC Faquin, MD, PhD @bfaquin]

Harvard and MGB pathology course this October 26-30!

[Ting Zhao, MD @TingZhaoPathdoc]

🚨🔖Don't miss our new publication in @LIjournal!
🔷Comprehensive Spatial Transcriptomic Profiling of Cribriform, Intraductal, Atypical Intraductal Proliferation, and Ductal Adenocarcinoma of the Prostate
➡️Read here: https://t.co/ACUXXt4g5h

@MGBpathology @IntSocUropath @GU_Path_Society
#GUPath #MolPath #SpatialTranscriptomics #ProstateCancer

[Mass General Brigham Pathology @MGBpathology]

Attention, future applicants 👋
Come hang with us on September 10th and learn more about life at MGB pathology!

We can’t wait to meet you!

Register with QR code or this link: https://t.co/FaatGQnZpO

[Michelle_Hirsch (Donovan) @MichelleDunno17]

Welcome to BWH/MGB! We are so happy to have you as part of out GU path team/family! 😻🔬 @MGBpathology #GUpathrocks