Silvija Gottesman MD Alejandro Gru (Ale) J Cutan Pathol Katy Veprauskas Maxwell Fung, MD Gregory A Hosler Henry YANG David Terrano Dermpath-L Dermpath_doc_trish Tristan Rutland MBBS FRCPA IFCAP Etan Marks, DO Maryam Aghighi, MD. DABP. Jerad Gardner, MD Cacey Peters, MD, FCAP, FASDP Pembe Oltulu, MD Walter Klein MD Andrea P Moy, MD Patrick Rush Jisun Cha MD FAAD Sara Shalin James A. Ramirez Joseph Susa, DO Rosalynn Nazarian MD 🅰🅼🆈🅷🅳🅴🅴🅺🅴🅽🅼🅳 Mariantonieta Tirado Vijay Shankar S Mike DeWall, D.O. Olaleke Folaranmi David Larson Luis Humberto Cruz C Kamran Mirza MD PhD - کامران مرزا Toño Navarro, M.D. 🔬🎗️ Nicole D. Riddle, MD, MSHI, FCAP (she/her) Do you need a vulvar dermatopathology review?! Check out our #dermpathJC summary from the bright Haneen Salah live on our website. And don’t forget to watch the embedded YouTube video, a Q&A session with the amazing Dr May P. Chan. #dermpath #gynpath dermpathjc.com/2022/01/25/der…

Silvija Gottesman MD Alejandro Gru (Ale) J Cutan Pathol Katy Veprauskas Maxwell Fung, MD Gregory A Hosler Henry YANG David Terrano Dermpath-L Dermpath_doc_trish Tristan Rutland MBBS FRCPA IFCAP Etan Marks, DO Maryam Aghighi, MD. DABP. Jerad Gardner, MD Cacey Peters, MD, FCAP, FASDP Pembe Oltulu, MD Walter Klein MD Andrea P Moy, MD Patrick Rush Jisun Cha MD FAAD Sara Shalin James A. Ramirez Joseph Susa, DO Rosalynn Nazarian MD 🅰🅼🆈🅷🅳🅴🅴🅺🅴🅽🅼🅳 Mariantonieta Tirado Vijay Shankar S Mike DeWall, D.O. Olaleke Folaranmi David Larson Luis Humberto Cruz C Kamran Mirza MD PhD - کامران مرزا Toño Navarro, M.D. 🔬🎗️ Nicole D. Riddle, MD, MSHI, FCAP (she/her) Haneen Salah Ladies and gentleman. She's done it again! The bright Dr. Haneen Salah prepared another post #dermpathJC summary. Nice recap of "Lichenoid dermatoses with pseudomelanocytic nests vs inflamed #melanoma in situ" is available at the link: dermpathjc.com/2022/03/22/der… #dermpath #pathology

Hello #dermpathJC! Ready to start an exciting journal club? Silvija Gottesman MD here. No COI.

Helllooooooo everyone! Reporting for #dermpathjc from Indiana. No COI. Running a little late, hope not missing too much fun yet.

I was very curious with the development of injection site bullous pemphigoid with positive DIF studies. Noticed these were elderly patients. Will these go on to develop full blown BP? #dermpathJC

Jerad Gardner, MD DermpathJC Dermpath_doc_trish they have 803 vaccine reactions reported, 58 (7%) cases had biopsy done. The most common histopathologic reaction pattern was spongiotic dermatitis, which clinically ranged from robust papules with overlying crust, to PR-like eruptions, to pink papules with fine scale.#dermpathJC

We are currently discussing the spectrum of eczematous, vasculitic, drug eruption and immunobullous reactions following #COVID19 vaccination. #dermpathJC #dermpath #dermtwitter. Open access paper at link: onlinelibrary.wiley.com/doi/epdf/10.11…

This was a fantastic #dermpathJC! Be on the lookout for any post COVID vaccination reactions and please report here or in the literature. Sharing is caring. Thank you all so much for participating! #dermpath

DermpathJC Hello #dermpathJC. Small vessel vasculitic pattern reactions following #COVID19 vaccination in 4 patients was also described in a case series published in the BJD. (Un)fortunately, only 12% of the 405 cases from the series had histology for review.

Hello #dermpathJC. Good to see you again! Silvija Gottesman MD here. No COI.

Not familiar with this entity GLI1 mesenchymal neoplasms enlighten us Gregory A Hosler #dermpathjc

GLI-1 rearrangements have been known for a little while, but in soft tissue and head/neck literature. Not so much derm…..#dermpathjc

So despite the low mitotic count of some of GLI1 amp tumors there’s risk of metastasis particularly lung? #dermpathJC

Gregory A Hosler I was just going to ask if there's one feature we should keep an eye out for -- would it be the pericyte pattern? #dermpathjc

Yes. Variable biology tho, it seems. It some soft tissue tumors, there is variability in biology based on whether there is rearrangement vs amplification, but not enough is know about these

Definitely coming for all solid tumors not just skin #dermpathjc

Thank you Gregory A Hosler. Learned something new today!! We will keep the regular schedule after the holidays and see you back on the fourth Thursday of the month. Next #dermpathJC to take place on January 26th at 9pm EST. #dermpath

Silvija Gottesman MD Alejandro Gru (Ale) J Cutan Pathol Katy Veprauskas Maxwell Fung, MD Gregory A Hosler Henry YANG David Terrano Dermpath-L Dermpath_doc_trish Tristan Rutland MBBS FRCPA IFCAP Etan Marks, DO Maryam Aghighi, MD. DABP. Jerad Gardner, MD Cacey Peters, MD, FCAP, FASDP Pembe Oltulu, MD Walter Klein MD Andrea P Moy, MD Patrick Rush Jisun Cha MD FAAD Sara Shalin James A. Ramirez Joseph Susa, DO Rosalynn Nazarian MD 🅰🅼🆈🅷🅳🅴🅴🅺🅴🅽🅼🅳 Mariantonieta Tirado Vijay Shankar S Mike DeWall, D.O. Olaleke Folaranmi David Larson Luis Humberto Cruz C Kamran Mirza MD PhD - کامران مرزا Toño Navarro, M.D. 🔬🎗️ Nicole D. Riddle, MD, MSHI, FCAP (she/her) Haneen Salah Save the Date. Save the Date. Hot off the press. Next #dermpathJC to take place on 01/26/23 at 9pm EST, here on Twitter. Open access link at: jamanetwork.com/journals/jaman… #dermpath

Hello #dermpathJC, first journal club in the New Year! Silvija Gottesman MD here. No COI. Reporting from New York. Sadly no snow here!!! #dermpath

Clinical matters not only to your “eye”, but also to your “touch”. Look these two scrotum lesions, I am sure they “feel” different!