Christian @pathobrb
Joined July 2025-
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Following66
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These small intestinal biopsies from a patient with markedly elevated serum IgM from a splenic plasmacytoid extranodal marginal zone (mucosa-associated lymphoid tissue) lymphoma show dramatic edema and IgM deposition that resulted in malabsorption. There is no lymphoma.
Did I do this correctly? Types of #Pathology Paper. PS: Many Thanks to @g_levrier for the @xkcd paper generator.
Types of renal tumors and their characteristic features from : sciencedirect.com/science/articl…. #pathtwitter #pathologymcq #renaltumors #renal #nephropath #urogenital #frcpath #neetssoncopath
Serotonin-producing pancreatic neuroendocrine tumors have a peculiar sclerotic background that is a clue to the diagnosis. Depoilly T, Leroux R, Andrade D, Nicolle R, Dioguardi Burgio M, Marinoni I, Dokmak S, Ruszniewski P, Hentic O, Paradis V, De Mestier L, Perren A, Couvelard…
Gastric carcinomas with enteroblastic differentiation have been food for thought for Dr. Vikram Deshpande for some time. Track back through the references in this commentary to explore the topic nicely. J Clin Pathol. 2024 Aug 16;77(9):605-607. PMID: 38538071.
Starting residency in Pathology? Here's a start
✅#1 & Bonus Answer: Endocervical Adenocarcinoma in situ (AIS) cells in strips & rosettes nuclear feathering pseudostratification chromatin is coarse, evenly distributed nucleoli variably present cytoplasm diminished, finely vacuolated, with unclear borders background clean, but…
✅#2 Answer: HSIL extending into glands clues to a squamous origin include central spindling or whorling with flattening of the nuclei at the periphery Other HSIL features: cells occur singly, in sheets, or syncytial aggregates nuclear enlargement varies, but N:C is always high…
40 yo man with periungual papule on finger. CD34+. Diagnosis? Any other IHC/molecular you want? Answer: youtube.com/watch?v=5lcGl2… Digital slide: kikoxp.com/posts/4601 #pathology #pathologists #pathTwitter #dermpath #dermatology #dermatologia #dermtwitter #bstpath
We think of a "null" (complete loss) p53 immunohistochemical staining pattern in Barrett's esophagus with high-grade dysplasia, but this example of low-grade dysplasia shows it.
We are thrilled to welcome Dr. Nat Pernick, the founder of @Pathoutlines for a very special session “pathCast meets Pathology Outlines: A Fireside Chat with the Creator” 🗓️ AUGUST 4, 2025 - 12:00 PM (ET, NYC) 📍 Live on YouTube & Facebook #MedicalEducation #DigitalPathology
Without the intranuclear inclusions, these "oncocytoid" cells would have been a bit difficult to be called "Papillary Thyroid Carcinoma" on FNA. Follow-up, "PTC, Tall Cell Subtype".
What’s this process of the breast? 🔬 Poll in the comments 👇 Answer to be posted on Monday #PathX #PathTwitter #breastpath #histology #PathQuiz
Back to some basics. Leiomyosarcomas are amongst the sarcoma types that spread to lymph nodes, a phenomenon that is interesting to see.
✅ Perineurioma This benign polyp is composed of bland spindle cells with perineurial differentiation, which characteristically entrap colonic crypts and arrange in a concentric, "onion-skin" pattern within the lamina propria. Perineurial cells are positive for Epithelial…
What's going on in this GI specimen? #pathx #GIpath #hemepath #pathtwitter
Soft Signs for Hyperplastic Polyp 👗 > Sessile Serrated Lesion (SSL) 🥾 - Former often has more thickened basement membrane ⬇️ - Former often has more scattered neuroendocrine cells; Proliferation in SSL often pushes those cells away #pathx #gipath #pathtwitter #medx
Anthony J Gill @CaDxPath
11K Followers 6K Following Professor of Surgical Pathology & Pathologist University of Sydney Head Cancer Diagnosis & Pathology Research Group. Member of the Order of Australia (AM)
@Hemepathguy @hemepathguy
5K Followers 179 Following The real, former @DennisOMalleyMD. Opinions are NOW my own. Hematopathologist, #lymphoma, #heme, #spleen, guitar
Natasha Rekhtman MD P... @natasharekhtman
6K Followers 553 Following Thoracic pathologist and cytopathologist at Memorial Sloan Kettering Cancer Center
Gerônimo Jr. @GeronimoJrLapac
21K Followers 10K Following President of the Brazilian Society of Pathology Surgical Pathologist - Lapac Lab - 🔬Interested in GIPath Teresina - Brazil 🇧🇷
Ankur Sangoi @slusagar
16K Followers 761 Following #GUpath Clinical Professor of🔬Pathology. Stay ready, so you don’t have to get ready!
Laura G. Pastrián MD @DraEosina
9K Followers 5K Following Mi favorito es el Masson. Patóloga de hígado, páncreas y todo lo que se tiña con CDX2. Y un poco pajarera 🐣 #GIPath #Pathology Opinions my own. She/her.
C. Christofer Juhlin @DrJuhlin
3K Followers 974 Following MD, PhD @ Karolinska, Stockholm, Sweden. Endocrine pathologist and PI. Research involves thyroid cancer, parathyroid neoplasia, adrenal tumors and GEP-NETs.
Professor Richard Sco... @ProfRAScolyer
22K Followers 200 Following Surg Pathologist RPAH. Prof @Sydney_Uni. 2024 Jt Australian of Year. Editor @WHO Skin (4th ed). @AJCCancer VC Mel Expert Panel. All posts/comments are personal.
Mark Ong @DrMarkOng
6K Followers 405 Following Consultant Histopathologist based in England, UK. T and RT not medical advice. Opinions my own. Nisi dominus frustra.
CAPathologists @Pathologists
33K Followers 2K Following The College of American Pathologists (CAP), the leading organization of board-certified pathologists.
Pathology mcqs @Pathology_mcqs
6K Followers 333 Following ⁉️📚 MCQs and notes for Pathology residents | NEET SS | FRCPath | Fellowships| Pathology boards 🔗 Free resources & courses - https://t.co/q5NDN7TPwM
Human Pathology @Human_Pathology
9K Followers 796 Following Official Twitter page for Human Pathology Published since 1970 An Elsevier journal #HumPathol
Judith Ferry @judith_ferry
3K Followers 37 Following #JAF is Director of Hematopathology, MGH, Prof of Pathology, Harvard, mother of Cindy and Debbie, native of New Orleans, now at home at Boston’s waterfront.
pathCast @pathologyCast
11K Followers 1 Following Broadcasting & archiving the pathology knowledge base since 2016. Established by @EMadrigalDO & @MannanRifat03 in New York City.
Ziad El-Zaatari @ziad_zaatari
5K Followers 2K Following Surgical Pathologist @MethodistHosp. #GUpath #RenalPath. Photography and #PathArt enthusiast. Tweets do not equal medical advice.
Brian Cox, MD, MAS @Dr_Brian_Cox
10K Followers 3K Following GI/Liver Pathologist @SharpHealthcare | Director of Research at Pacific Rim Pathology | Central Reader: MASH, IBD | Dad, Husband, Surfer, Statistics guy.
Texas Society of Path... @TexPathol
8K Followers 401 Following The official Twitter feed of the Texas Society of Pathologists, the oldest state pathology association in the US.
USCAP @TheUSCAP
21K Followers 2K Following United States & Canadian Academy of Pathology. Journals: @ModernPathology & @LIjournal
Michael Arnold, MD, P... @MArnold_PedPath
9K Followers 5K Following Vice Chair of Anatomic Pathology and Pathology Informatics @ChildrensColo; #PediPath Views are my own, no medical advice
Adam L. Booth, MD @ALBoothMD
13K Followers 5K Following Assistant Professor, GI/Liver Pathologist @wusm_pathology 🔬 #gipath #liverpath #pancpath
Pembe Oltulu, MD @pembeoltulu
13K Followers 2K Following Pathologist (Professor), Meram Faculty of Medicine, Konya/Turkey; I lv #hemepath, #dermpath 💗Married and have 4 children, RT/Tw are not medical advice
Dermpath-L @Dermpathl
5K Followers 388 Following A mailing list for dermatopathology open to dermatopathologists & to pathologists & dermatologists with an interest in dermatopathology. Tweets by Sate Hamza MD
Daniel Berney @daniel_berney
4K Followers 750 Following Uro/endo Histopathologist at @bartshistopath. Prof GU Path: @histo_journal. Intermittently here: https://t.co/RI2UDSGTVj Singer and Gay Dad 🏳️🌈🐶
Sean R Williamson MD @Williamson_SR
8K Followers 6K Following Genitourinary Pathologist, Vice Chair Education @ClevelandClinic, Editor in Chief @IJSPjournal; interests #GUPath #kidneycancer, publishing, education
Lester Thompson @HeadandNeckPath
7K Followers 257 Following Head and Neck and Endocrine Organ Pathologist
Ting Zhao, MD @TingZhaoPathdoc
1K Followers 980 Following Genitourinary and Surgical Pathology Fellow @MGHPathology; Residency @MGHPathology; Stipend Awardee @IntSocUropath #GUpath #Molpath
ARP Press @ARP_Press
6K Followers 1K Following American Registry of Pathology Press: Home of the AFIP Fascicles
Johns Hopkins Patholo... @JHUPath
14K Followers 96 Following The Department of Pathology at Johns Hopkins University
Silvija Gottesman MD @SGottesmanMD
9K Followers 3K Following Assistant Prof #Dermatology & #Pathology NorthShore University Hospital; Founder @dermpathJC; @ProfsofDerm #dermpath committee; Views are my own not my employer
Michigan Pathology @UMichPath
13K Followers 2K Following The University of Michigan Department of Pathology is comprised of nearly 250 faculty and 1,100 staff, who provide the best patient care and research possible.
Mina L Xu @MinaXu7
1K Followers 574 Following Physician, Professor of Pathology at Yale University School of Medicine, Director of Hematopathology, (tweets/retweets are not medical advice)
UMiami Pathology @UMiamiPathology
2K Followers 81 Following Our mission is to deliver excellence in patient care, train the next generation of pathologists, and promote basic and translational research.
Dan Graham @DanGrahamMD
2K Followers 1K Following General Pathologist at Clinical Labs of Hawaii / Interest in BST & H&N
Christine J. Ko, MD @ChristineJKoMD
6K Followers 333 Following Professor #Dermatology #Pathology @Yale Formerly @Princeton @NYUMed @UCIrvine @UCLA Mom to 15 and 12 yr old Author - Dermatology: Visual Recognition
Tim McCalmont @mccalmo
1K Followers 338 Following Consultant dermatopathologist. Dad / granddad. NYTCW addict. C8H10N4O2 lover. You should be on KiKo. https://t.co/ErgoznSmT9
Lorand Kis @kis_lorand
7K Followers 778 Following pathologist; molpat, IHC, no favorite organ (yet); tweets are not medical advices, cases for educational purpose only
Miruna Popescu, MD @MirunaPopescu13
5K Followers 2K Following PGY-6 pathology trainee | Former IVS @UABPathology | #PathTweetAward 🥇 24, 23 | #GUPath #BSTPath #GynPath #ENTPath | YT @MirunaPopescuMD | Creator of #PRLUSS
Xiaoyin "Sara" Jiang,... @Sara_Jiang
21K Followers 3K Following Physician,Pathologist, Foodie| #SoMe& #MedEd Enthusiast | #EndoPath #ENTPath #CytoPath #Thyroid | #FNAFriday creator | Tweets my own
Woo Cheal Cho, MD @DrAldehyde
6K Followers 1K Following Dermatopathologist and Assistant Professor, The University of Texas MD Anderson Cancer Center @MDAndersonNews | #DermPath #SurgPath #PathArt 🔬🎨
Modern Pathology @ModernPathology
14K Followers 262 Following Official Journal of @TheUSCAP, focused on clinical and translational research in #pathology of #humandisease. Sibling Journal: @LIjournal.
Histopathology @Histo_Journal
9K Followers 89 Following Official journal of the @BritishdivIAP, founded 1977 & published by Wiley. Publishing quality research on practical advances in cellular pathology.
Fouad Boulos @fouad_boulos
3K Followers 580 Following Professor and Breast Pathology Section Head @washu_pathology. Trained at Vanderbilt under David Page and Jean Simpson. #breastpath #bstpath
Anthony J Gill @CaDxPath
11K Followers 6K Following Professor of Surgical Pathology & Pathologist University of Sydney Head Cancer Diagnosis & Pathology Research Group. Member of the Order of Australia (AM)
Charlie Herndon @DrCycloPath
7K Followers 738 Following My education site https://t.co/9SV87NkfSc PGY1 @UCSFPath All views are my own #CytoPath #PediPath #BSTPath #PathTwitter #Pathology
Jake Bledsoe @jake_bledsoe
3K Followers 941 Following Hematopathologist, Boston Children’s Hospital | Assistant Professor of Pathology, Harvard Medical School | Posted cases are historic | Opinions are my own
Tim Bracey @drtimbracey
3K Followers 2K Following MBChB PhD MRCS FRCPath. GI/HN surgical pathologist, scientist, family man, Cornish waterman. join our forum https://t.co/T7X2eZQgSM
Ahmed Montasser @AMontasserMD
2K Followers 750 Following Pathologist.. and I have a dream! Founder @amontasserlabTrends for United States
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