Raul S. Gonzalez, MD

GI Path & AP Research Director, Professor @EmoryPathology. Chair @Pathologists Surg Path Cmte. North Am Regional Editor @Histo_Journal. President Elect @usgips.

[Raul S. Gonzalez, MD @RaulSGonzalezMD]

Pathology is not local. It is global! If you are interested in expanding your pathology knowledge, whatever your practice setting, check out the free curriculum and other resources that the Open Pathology Education Network has to offer. https://t.co/FzbekEbeh3 #pathology

[Tim Bracey @drtimbracey]

1/2. Don’t think I’ve seen this pattern in rectal mucosa before!

HSIL (AIN3) with striking replacement of anorectal crypt epithelium, producing multiple rounded dysplastic crypt profiles on low power.

The appearance brought to mind cervical CIN3 with gland/crypt involvement.

[pathCast @pathologyCast]

This Saturday: @USGIPS / pathCast eMasterClass : WHO GI Tumors, 6th Edition — What’s New?
(@IHC_guy @LizMontgomeryMD @ReetPaiMD1 Amitabh Srivastava )
📅 Aug 22 | ⏰ 11:30 AM ET
Live: Facebook & YouTube /pathcast
🌐 https://t.co/mXBhj3ZgNq
#GIPath #pathCast #WHOClassification

[Raul S. Gonzalez, MD @RaulSGonzalezMD]

@DiggleWiggle2K @RhondaYantiss Yes, there is. The organisms are smaller and less hyperchromatic than lymphocytes.

[Raul S. Gonzalez, MD @RaulSGonzalezMD]

There is currently an outbreak of Cyclospora in the USA. Has anyone seen a case recently? These photos are from a case that @RhondaYantiss kindly shared with me several years ago. #pathology #PathTwitter #PathX #gipathology #crittersontwitter

[Raul S. Gonzalez, MD @RaulSGonzalezMD]

@sesha_thiru That is odd, I see it on my end. What is another good way to contact you?

[Raul S. Gonzalez, MD @RaulSGonzalezMD]

I am looking for cases of colorectal "invasive stratified mucin-producing carcinoma." This is analogous to the cervix lesion and is the invasive counterpart of SMILE. If you have a case, please contact me! Pics from PMC10585790 (free online) #pathology #PathTwitter #PathX #gipath

[Raul S. Gonzalez, MD @RaulSGonzalezMD]

@sesha_thiru Looks like it! I just sent you a private chat message.

[GI James @GIJamesMD]

In #GIpath, this is a rather unusual esophageal mass. The tumor is primary, not a metastasis.

What immunostain is most likely shown?

#pathology #PathResEd #PathX

[pathCast @pathologyCast]

Join us on #pathCast #GIPATH for a focused look at key updates from the WHO 6th Edition Classification of Digestive System Tumors with @RaulSGonzalezMD

🗓️ May 26, 2026
🕛 12 PM EST

🔴 LIVE on Facebook + YouTube / @pathCast

🌐 https://t.co/YuEvyboogA

#Pathology #WHOTumors

[USCAP @TheUSCAP]

Join us June 4 for a discussion on physician burnout, workplace well-being, and strategies to help support long-term sustainability in pathology and laboratory medicine.

Register now: https://t.co/wkNd7YhscS

[Raul S. Gonzalez, MD @RaulSGonzalezMD]

This is going to be great! Leadership is not easy, and these topics are not discussed enough. Check it out! #pathology #pathtwitter #pathX

[USCAP @TheUSCAP]

Join your fellow pathologists on May 12 for our newest, member-exclusive series!

Learn more: https://t.co/n9wCd05IdD

[Raul S. Gonzalez, MD @RaulSGonzalezMD]

I have been working my way through the new @WHO online beta edition of the digestive system tumors blue book. This photo of a "cartoon monster" macrocystic lymphatic malformation is easily my favorite. #pathology #gipath #pathtwitter #pathx @mreyesm

[Raul S. Gonzalez, MD @RaulSGonzalezMD]

This is an amazing interactive pathology webinar series. Come check it out on April 16 and learn about how to apply new CAP guidelines! #pathology #gipath #pathtwitter #pathx @Pathologists

[CAPathologists @Pathologists]

Love hands-on learning? This webinar puts you right into real diagnostic scenarios. Work through digitally-scanned slides, submit your interpretations, and hear directly from faculty experts. Don’t miss this opportunity to strengthen your practical skills! https://t.co/3E8NOa8AiD

[CAPathologists @Pathologists]

Strengthen your confidence in diagnosing GI neoplasms.
Join us for a case-based webinar featuring expert faculty Amy Brownlee, MD, FCAP, and Christopher M. Sande, MD, FCAP. Dive into real-world cases, digital slide review, CAP guideline updates (HER2 & Ki 67), and live Q&A.
https://t.co/WdckULFRqS

[GIPS (GI Pathology Society) @USGIPS]

Happening this Wednesday! 📅

Join us March 4th at 2 PM EST for a GIPS e-learning event: Clinician’s Corner: Oncologist Update on Gastric & GE Adenocarcinoma, presented by Dr. Ben George (Mayo Clinic).

📧 Members, check your email for registration details!

[Pancreatobiliary Pathology Society @pbpath]

Join us at the PBPS Companion Meeting at #USCAP2026! March 22, 10:30 AM Room 301B. “The Future of Everyday Diagnostics in Pancreatobiliary Pathology” Featuring talks by Dr.Olca Basturk, Dr.Xuchen Zhang, Dr.Michael Noe and Dr.Laura Wood.

[Histopathology @Histo_Journal]

The new edition of the globally accepted WHO classification of Digestive System Tumours (blue book) is the subject of this review. The article outlines the important changes succinctly and clearly, with appealing diagrams and relevant images. https://t.co/fmrOWDtgkt #GIpathology

[GIPS (GI Pathology Society) @USGIPS]

⏰ GIPS members: Know a colleague or mentor who’s made a real impact?
Don’t forget to nominate them for a GIPS Award by Friday, Feb 6th. Details are in your email! #GIPS #GIpath #PathTwitter

[Histopathology @Histo_Journal]

Today is the last day for @daniel_berney as EIC. A happy and healthy new year to all our readership, authors and reviewers: and best of luck to the fantastic incoming EIC @RogerFeakins. The journal is in great hands!