Jonathan He

Pathologist | Past AP/CP & co-chief resident @UTSW_Pathology; Surg path fellow @BWHPath; Dermpath fellow @MDAndersonNe | Opinions are mine

[Isidro Machado MDPhD @MachadoIsidrin]

Thank you Josephine! , see you there 😊

[Jonathan He @HoustonArsenal]

@CutisViaLux That's also me questioning myself why I did my dermpath fellowship after signing out three FIGO1/2 yesterday🤦

[Joseph Susa, DO @CutisViaLux]

For years Blastic Plasmacytoid Dendritic Cell Neoplasm (BPCDN) was taught to derm and pathology residents with the mnemonic CD123456; referencing the common immunophenotype CD 123 + CD4 + CD 56 but the diagnostic criteria were updated by the WHO in 2022. Here's the new criteria:

* Table from: Lee YJ, Kim Y, Park SH, Jo J.  Plasmacytoid dendritic cell neoplasms.  BR 2023;58:S90-S95. https://t.co/z7D5WEshd0

[Jonathan He @HoustonArsenal]

@CutisViaLux They may be excused if it is meant to be DF specimen ...

[Kaitlin Vanderbeck, MD, FRCPC, FCAP, FASDP @KaitVanderbeck]

Check out updates from the CSDP’s X account @CanSocDermpath

[Neil Stone @DrNeilStone]

When taking office in 2025 RFK Jr shut down

- The team responsible for dealing with cruise ship outbreaks

- One of the only labs in the world capable of Ebola research

How's that workin out?

[Jonathan He @HoustonArsenal]

@OGdukeneurosurg Can also be seen in multicentric reticulohistiocytosis.

[Yale Rosen @yro854]

In my 1977 study of 128 open lung biopsies from patients with sarcoidosis, granulomatous vasculitis was observed in 69% of the biopsy specimens (PMID: 576782). In a subsequent study published in 1999 the authors found granulomatous vasculitis in 100% of 40 patients with sarcoidosis studied at autopsy. (PMID:1427751 ).
Despite the high incidence of granulomatous vasculitis in the lungs of patients with sarcoidosis demonstrated by surgical lung biopsies and autopsy, this lesion is rarely seen in transbronchial lung biopsies.
Granulomatous vasculitis can occasionally be seen in conditions other than sarcoidosis as shown in the accompanying images.

[Jonathan He @HoustonArsenal]

@Dr_AustinOmondi Is his ophthalmologist son Dr David Guyton from Hopkins?

[Arsenal @Arsenal]

The Arsenal. Your Premier League champions.

[evan loves worf @esjesjesj]

Btw you’ll never fucking guess who canceled Ebola prevention

[Peter Sadow, MD, PhD @PathDocBoston]

Interested in the role of #MolDx in determining tumors of unknown primary in #ENTPath? https://t.co/8AacDpkO2l Check out this nice review from @hsia_chu @jfhang in @HeadNeckPathol #HANP in the collection edited by @adamsfisch of @MGHPathology

[Int J Surg Pathol @IJSPjournal]

What to call a soft tissue tumor resembling fat-free spindle cell lipoma, low-grade fibromyxoid sarcoma (or SEF) and SFT?
Read more about this upcoming #BSTPath WHO6 📘 entity in this open access IJSP paper https://t.co/wsbMTUX9jg
🔬clue: cleft-like, gaping spaces!
#PathTwitter

[Jonathan He @HoustonArsenal]

@TheArsenalMind Zubi

[Jonathan He @HoustonArsenal]

@AdamSchefter 😂

[Jonathan He @HoustonArsenal]

@beingblackie_ Few players have that level of skills and confidence.

[Jonathan He @HoustonArsenal]

@TrollFootball That's called tariff paid by the customers ...

[Fatima Shamsuddin @FatimaShamsPath]

🧵 Case: Histo–Cyto Correlation!

74-year-old female; Bladder biopsy and Urine cytology.

What is your diagnosis?

#PathTwitter #Cytopathology #UrineCytology #GUPath #Histopathology #Pathology #MedEd #Surgpath

[Tim Bracey @drtimbracey]

Just reported the second example I’ve seen of this unusual and possibly clinically insignificant Rosai-Dorfman phenomenon in a young patient’s eosinophil-rich inflammatory nasal polyp #ENTpath #Pathtwitter @ENTpathology

[UT Southwestern Ophthalmology @utsweye]

Advancing care with precision during Retinoblastoma Awareness Week 🎗️

@JWHarbourMD shares how innovative, eye-focused therapies are changing outcomes for patients in this MedBlog.

🔗 Read now: https://t.co/AF2VKdvEYk

#UTSWOphthalmology #Retinoblastoma #OcularOncology #UTSW