Juan Jose Sanchez Ramirez

Husband, brother, son § AP/CP R4 Chief Resident @ UIHC § Hemepath fellow @ UPMC 26-27 § Proudly from CR 🇨🇷 § Founder of Pathology Bites § Opinions are my own

[Andrew Bellizzi 🇺🇦 @IHC_guy]

My mom wished me luck on my 1st day of school … I’m 47-years-old but had to oblige with the requisite selfie

[Felipe Templo Jr. ,MD, MBA 🕊 @thejourneymate]

HISTOLOGY ARTIFACTS ATLAS 🔬

(c): Dr Rakesh Kumar

[Amer Swid @AmerSwid]

Reactive mesothelium vs malignancy.....subtle differences, BUT major consequences!!!

[Akanksha Gupta, MD @AkankshaGuptaMD]

I am excited to announce -

"The Ace My Path Book Club"

Starting June 1.

Create a habit: Read 30 minutes a day. 

Weekdays 6–6:30 PM ET
Weekends 10–11 AM ET

Starting with Ace The Boards: Surgical Pathology Reimagined

Come read with me!

#Pathology #PathTwitter

[Andrew Bellizzi 🇺🇦 @IHC_guy]

I am excited to announce our next @ISIMMweb webinar scheduled for Wednesday, May 20 at 11 am ET.

Sarah Chiang (@MSKpathology; renowned for major effort in GYN mesenchymal tumors) will present "Cracking the Code of GYN Mesenchymal Tumors."

Register here: https://t.co/oz2dSDv0FW

[@Hemepathguy @hemepathguy]

Hi All. Will be giving a glass slide lecture tomorrow AM the MD Anderson Virtual Heme series. A potpourri of cases emphasizing H&E morphology and distinct findings. Thursday 5/21 7 AM Pacific/10 AM Eastern https://t.co/LbHTbakUNV

[Janira Navarro @Janiranavarro]

Classic features of patch mycosis fungoides

- Rete hyperplasia - skinny and fat rete
- Atrophy
- Epidermotropism without spongiosis
- Perinuclear halos
- Hyperchromatic, irregular, jagged lymphocytes
- CD4:CD8 increased at least 4.5:1

Dr. Junkins-Hopkins #USCAP2026 #pathology #PathX #PathTwitter

[Dr Rupam Manna MD @DrRupamOncology]

🔬 Diagnosis of Multiple Myeloma (MM) – Latest IMWG Criteria
Modern diagnosis is no longer based only on CRAB features.
The addition of SLiM biomarkers (≥60% clonal bone marrow plasma cells, involved:uninvolved serum free light chain ratio ≥100, or >1 focal lesion ≥5 mm on MRI) now allows us to diagnose active myeloma even before end-organ damage develops.
This paradigm shift means: ✅ Earlier treatment
✅ Prevention of irreversible renal & bone damage
✅ Improved survival
📊 This high-yield visual guide covers everything you need: • Stepwise clinical approach to diagnosis
• Complete IMWG criteria (clonal plasma cells + CRAB or SLiM)
• Detailed breakdown of every CRAB feature & SLiM biomarker
• Essential investigations, monoclonal protein studies, preferred imaging (WBCT / PET-CT / WB-MRI)
• High-risk cytogenetics
• Quick differential: MGUS vs Smoldering MM vs Active MM
💡 Clinical Pearl: SLiM biomarkers alone = diagnosis of active myeloma.
Save this infographic. Share it with your residents, fellows & colleagues. Perfect quick reference for hematology-oncology practice!
Follow for more simplified Cancer Concepts 👉 @DrRupamOncology
#MultipleMyeloma #Myeloma #Hematology #Oncology #MedEd #MedTwitter #IMWG #SLiMCRAB #CancerEducation

[Charly Wargnier @DataChaz]

🚨 someone just dropped a full 10-stage academic research pipeline for Claude Code.

It doesn’t write your paper for you, it hunts references, formats citations, verifies data, and even runs a "devil's advocate" agent to attack your own thesis.

Here's why it's a massive deal for academics:

→ Anti-AI Voice: Learns your specific writing style.
→Integrity Gates: Actively hunts down fabricated citations and statistical errors.
→Simulated Peer Review: Runs your draft through a 7-agent panel (including a Devil’s Advocate).
→Cheap: A full 15k-word paper costs ~$4–$6 in API credits.

Best part?

It's 100% free and open-source.

Install in 30s: `/plugin install academic-research-skills`

repo in 🧵↓

[pathCast @pathologyCast]

We are excited to launch the new @pathologyCast website:
🌐 https://t.co/YuEvyboogA
A modern, Netflix-style platform for pathology education featuring:
🔹 300+ lectures
🔹 Global expert speakers
🔹 100% free

Built to make pathology learning easier to explore, and enjoy
.

[Dr Rupam Manna MD @DrRupamOncology]

📌 High-Yield Oncology Concept Every Oncologist Must Know

**Histological Transformation in Cancers** – The dynamic biology that changes everything under therapy pressure.

From EGFR-mutant NSCLC → SCLC to Prostate adenocarcinoma → NEPC to Richter transformation — this one infographic covers:
✅ Definition & Pathogenesis
✅ Classic Clinical Examples
✅ When to suspect (and re-biopsy!)
✅ Diagnostic approach (tissue + NGS + IHC)
✅ Management shift & poor prognosis pearls

Perfect for DM/MCh/DNB viva, theory exams & day-to-day practice.

“Cancer is not static — it evolves under treatment pressure.”

Save it. Share it. Teach it.

Next topic dropping soon: Types of Neck Dissection

Dr Rupam Manna MD
@DrRupamOncology

#Oncology #HistologicalTransformation #NSCLC #SCLC #ProstateCancer #MedicalEducation #VivaPrep #OncoViva #CancerBiology

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

We have an opening for the Molecular Genetic Fellowship Program at MD Anderson for 2027-2028 academic year. Contact info 👇 for anyone who is interested in applying
#molpath #pathology

https://t.co/OIUP9WbYzE

[Entisar saleh @Entisar_kilani]

Current treatment algorithm for DLBCL

https://t.co/4tOmiej1uQ

#oncology #hematology #medtwitter #DLBCL

[@Hemepathguy @hemepathguy]

Will be giving a lecture on spleen pathology tomorrow as part of MD Anderson hemepath series.

4/23/26 Thursday. 7 AM Pacific/10 AM Eastern

https://t.co/byN5P2zN4Y
(if you've heard me give a spleen lecture before don't bother same material)

[Yale Pathology @yalepathology]

Join us for #Pathology Grand Rounds on Thursday, April 23 at 12:30 PM ET as our former colleague @mreyesm of @umiamimedicine returns to @YaleMed to discuss, “How Pediatric Pathology Reveals Cancer Predisposition Syndromes.” @YaleCancer https://t.co/L56XPO0NyF

[Vananthan @Vijuananthan]

Two more days until registrations close for the high intensity #pathology#boardreview - happening next weekend - we now have a section on lab management ! https://t.co/FQYQXB4iJe @AkankshaGuptaMD @ChicagoPathSoc @Vik_deshpandeMD @sakivathem @kalishahillmd @kaulk16

[Zemplén Pataki, MD, PhD @ZemplenPataki]

Chin up, I know you’ll nail this next one:
Mandible. What is your diagnosis? 🔎

Poll below 🗳️👇

#PathPuzzle 🕵️‍♂️
@UMichPath #Pathology #PathX #PathTwitter

[pathCast @pathologyCast]

#PATHBOARDS High-Yield Molecular Pathology for Boards: Part 1 (Solid Tumors)
(Dr. @LJTafeMD, Professor of Pathology
@dartmouth)
📅 April 21, 2026
🕛 12:00 PM ET

#Pathology #MolecularPathology #PathBoards

[University of Iowa Pathology @UIPathology]

Awesome, informational #GrandRounds presentation from hematopathology fellow @EletrebiMohamed on the various classifications of B cell lymphomas. #PathTwitter #PathX

Dr. Eletrebi is a former resident and he will also be staying with us for his cytopathology fellowship!

[Andrew Bellizzi 🇺🇦 @IHC_guy]

I'm thrilled to invite everyone to today's @ISIMMweb webinar (Wed, April 15 at 11 am ET).

My protégé @IAbukhiran will present "Translating Digital Pathology into Clinical Care: The Role of Image Analysis and Artificial Intelligence"

Register here: https://t.co/LTVtge00eI