You've power over your mind – not outside events. Realize this& you'll find strength by M. Aurelius @MGBpathology, Dermpath @ColumbiaDerm, AP/CP @EmoryPathology
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Joined March 2020
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🔬TRBC1 clonal pattern — outscope your mentor! 1.Read the article 👇 Free download for 50 days. 2.Spot the clone first 👀 3.Realize your preceptor is mortal! 4.Graduate& 🎓 Move on 😄If I could do it, so can you!
sciencedirect.com/science/ar…
#CTCL #pathologists #pathTwitter #dermpath #dermatology #dermtwitter #pathology
@ModernPathology @TheUSCAP @MassGenBrigham
Dermpath is coming to Atlanta ! So should you!!! Don’t get sick, do something else - come to Atlanta… #pathology #dermatology #dermpath
Bringing the Dermpath Community Together! Join Us in Atlanta. #ASDP26
Today, October 19, is the last day to reserve a hotel room at the discounted rate. Get ready to connect, learn, and be part of the ASDP community in Atlanta.
Learn more at asdp.org/ASDPAnnualMeeting
A. Sarah Erem retweeted
Congratulations are in order for the 25 ASCP Members who were named honorees on the 2026 Pathologist Power List! They were recognized for their outstanding contributions and leadership in #Pathology.
Congratulate them in the comments!
Rooky Tuesday!
🔬 Warty dyskeratoma 😎🫡💪
🥣 Cup-shaped, keratin-filled follicular invagination
✂️ Suprabasal acantholysis with villi
🎯 Dyskeratosis: corps ronds & grains
🔍 Differentials
• Acantholytic dyskeratotic acanthoma: lacks follicular cup
• Darier/Grover disease: clinical distribution
• Acantholytic SCC: atypia & invasion #pathology #pathologists #pathTwitter #dermpath #dermatology #dermtwitter
A. Sarah Erem retweeted
🔥 Hot off the press! We’re pleased to share two cases of iododerma, both first diagnosed at #MDACCPath #dermpath. This peculiar entity may be underdiagnosed due to a lack of recognition. The article is open access, so check it out! 😆🔬
onlinelibrary.wiley.com/doi/…
24-year-old man with a wrist lesion, being evaluated for Mohs 🙂 Blue nevus–type melanocytoma is currently divorcing itself from PEM on molecular grounds:
🧩 Biphasic: dendritic blue nevus + cellular ovoid/spindle component
🧬 GNAQ/GNA11 pathway
#pathology #pathologists #pathTwitter #dermpath #dermatology #dermtwitter
🔬 Interested in dermpath? This is the path forward!
🎓 ASDP Mentorship Award: Two weeks with any ASDP full-member mentor (not just the list provided 👇🙃; funding up to $3,000.
📅 Apply Oct 15 to Dec 15
👉asdp.org/ASDP/ASDPWeb/Physic…
#dermpath #ASDP26 #PathTwitter #DermTwitter #pathresidents #FutureDermpath #Mentorship @ASDPTweets @TheUSCAP @Pathologists @ColumbiaDerm
Amazing !
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
A. Sarah Erem retweeted
This link provides free access to PDF of the paper for 50 days
sciencedirect.com/science/au…
I just gave a lecture about this.
This is bullous pemphigoid: IgG antibodies against 180, 230 or p200 kDa antigens within the DEJ (hemidesmosome) and it looks like this: subepidermal inflammatory eosinophilic bulla.
#dermatopathology🔬💕
Part II: 🔥📷 Hello, Dermpath world! Would you buy these as flame figures? 📷#pathology #pathologists #pathTwitter #dermpath #dermatology #dermtwitter
🔥🔬 Hello, Dermpath world! Would you buy these as flame figures? 👀
#pathology #pathologists #pathTwitter #dermpath #dermatology #dermtwitter
🔬 Granular cell tumor — high-yield pearls
📍 Clinical
• Solitary, slow-growing, firm nodule
• Head/neck common, especially tongue 👅
• Usually benign; malignant tumors are rare
🧫 Histology
• Poorly circumscribed, infiltrative dermal/subcutaneous neoplasm
• Large polygonal cells with abundant coarse eosinophilic granular cytoplasm
• 🔥 Granules = numerous intracytoplasmic lysosomes/autophagolysosomes
• PASD+, diastase-resistant granules (do you know anybody who does it?)
• Cells dissect between collagen bundles and may involve nerves or skeletal muscle
• Overlying pseudoepitheliomatous hyperplasia may mimic SCC ⚠️
🧬 IHC
• Conventional granular cell tumor = Schwannian, S100+/SOX10+
• Non-neural granular cell tumor = non-Schwannian, S100−/SOX10−
#pathology #pathologists #pathTwitter #dermpath #dermatology #dermtwitter
I think the full-article pre-proof is available for all the CTCL adorers! This is the first article in Dr. Gru’s series on real-world experiences. Stay tuned!🔬👇sciencedirect.com/science/ar… #CTCL #Lymphoma #Dermatology #Dermatopathology #TRBC1 @alegru18 @MPulitzerMD @TorresCabalaMD
Real-World Experience With TRBC1 Immunohistochemistry Across Cutaneous... sciencedirect.com/science/ar…
#CTCL #pathologists #pathTwitter #dermpath #dermatology #dermtwitter #pathology @ModernPathology @TheUSCAP @MassGenBrigham
🟡 Verruciform xanthoma
👀 Often looks like a wart clinically: solitary, slow-growing, verrucous/papillomatous plaque or nodule, classically oral or anogenital.
🔬 Histo: verrucous/psoriasiform hyperplasia + hyperparakeratosis ± neutrophils.
🫧 Don’t miss the clue: foamy macrophages packed superficially in the papillary dermis between rete ridges.
💡 Wart-like lesion + superficial foam cells → think verruciform xanthoma.
#pathology #pathologists #pathTwitter #dermpath #dermatology #dermtwitter
Going into derm? This one’s for you! 👇
Skip it if you’re just derm-curious or a total beginner 🙂
🔬 Histo: Psoriasiform dermatitis (see below).
👀 Clinical: they really want eczema!
🧠 Beyond morphology: Can we really see everything on H&E? How many stains/ancillary are enough? There is always some sponge around the corner!
🧬 Cytokine ISH : NOS2 and IL17 were positive, supporting psoriasis and consistent with the histopathology. IL13 and IFNG were negative (attached table for expression patterns).
🔬 Histo is king—but not the whole kingdom anymore! #pathology #pathologists #pathTwitter #dermpath #dermatology #dermtwitter
Real-World Experience With TRBC1 Immunohistochemistry Across Cutaneous... sciencedirect.com/science/ar…
#CTCL #pathologists #pathTwitter #dermpath #dermatology #dermtwitter #pathology @ModernPathology @TheUSCAP @MassGenBrigham