Epstein-Barr virus (EBV) positive diffuse large B-cell #lymphoma, PAX5 (image), CD79a (image), EBER (image), CD20 negative and CD19 partially positive. #Hematopathology

Diagnostic Algorithm of Adult Diffuse Astrocytic or Oligodendroglial Glioma 🔬 pubs.rsna.org/doi/full/10.11…

70s F 4cm neck mass. Dx? #PathX #PathTwitter

Charlie Brown in Munich! ❤️ #ColdplayMunich 3/3 🇩🇪

Charlie Brown from the Ferris Wheel! 🎡🤯 #ColdplayMunich 3/3 🇩🇪

Male, 60yo, superficial skin tumor. 7 mitosis/10HPF. Dx and markers? #dermpath

Diagnostic criteria of Leiomyosarcoma - According to WHO 2022 #pathtwitter #pathologymcqs #fgt #leiomyoma #leiomyosarcoma #pathtwitter #fgtpath

“It can’t get any better” - Pancreatic Neuroendocrine Tumor” (PanNET), a slam dunk diagnosis. (FNA)

Kudo's Pit Pattern Classification

Pancreatic cancer: basic facts for residents Pancreatic ductal adenocarcinoma, acinar cell carcinoma, pancreatoblastoma, PanNET, PanNEC, solid pseudopapillary neoplasm #MakeSuriPathEasy# #BasicFactsForResidents#

Back from #USCAP2024 to bring you a #gynfrozensection on this 60yo F with a 12 cm pelvic mass. #gynpath #gynepath #pathtwitter #pathx

Adult. Biopsy of supraclavicular fossa lymph node. Chromogranin A and synaptophysin both positive. No known primary tumour. How would report this? Poll in next tweet. Would the Ki67 influence what you call it? #pathology

Biopsies of a nasal cavity mass from 40 year old. Unusual case that was eventually diagnosed on the resection specimen. Not my area of expertise, but was sent as possible lymphoma. Differentials and how would you approach this? #pathology #ENTpath

#hemepath splenic marginal zone in marrow. CD20 shows intrasinusoidal distribution of B cells

Quality of the healthcare system: 1. Taiwan 🇹🇼 2. South Korea 🇰🇷 3. Japan 🇯🇵 4. Netherlands 🇳🇱 5. France 🇫🇷 6. Denmark 🇩🇰 7. Spain 🇪🇸 8. Finland 🇫🇮 9. Thailand 🇹🇭 10. Austria 🇦🇹 . 13. Norway 🇳🇴 17. Israel 🇮🇱 18. UK 🇬🇧 19. Portugal 🇵🇹 20. Switzerland 🇨🇭 21. Mexico 🇲🇽 23. Germany 🇩🇪 25. Turkey 🇹🇷 26. Singapore 🇸🇬 28. Australia 🇦🇺 29. UAE 🇦🇪 30. Canada 🇨🇦 31. Sweden 🇸🇪 32. Uruguay 🇺🇾 33. Colombia 🇨🇴 34. China 🇨🇳 36. Argentina 🇦🇷 38. USA 🇺🇸 44. Italy 🇮🇹 47. India 🇮🇳 49. South Africa 🇿🇦 55. Russia 🇷🇺 56. Indonesia 🇮🇩 57. Vietnam 🇻🇳 58. Saudi Arabia 🇸🇦 61. Pakistan 🇵🇰 63. Brazil 🇧🇷 76. Poland 🇵🇱 78. Algeria 🇩🇿 82. Iran 🇮🇷 87. Nigeria 🇳🇬 90. Egypt 🇪🇬 93. Bangladesh 🇧🇩 94. Venezuela 🇻🇪 Note: quality of the healthcare system, including factors such as healthcare professionals, equipment, staff, doctors, and costs. According to Numbeo

Illustration of thyroid MALT lymphoma with “MALT ball”-type lymphoepithelial lesions, consisting of lymphoma cells surrounded by a ring of thyroid follicular epithelial cells #hemepath #lymsm #Surgpath #PathX #PathTwitter #MedEd #SoMe #CytoPath #Headandneckpath Picture from ➡️pubmed.ncbi.nlm.nih.gov/3672…

#Breastpath Breast pathology 101: Let’s take a look some intraductal proliferative lesions, and decide what to call them. Random section from a prophylactic mastectomy, 45 y/o female: @LuisBlancoJrMD @RoncinMD @LizaMQuintana @ADamronMD @TheKarenPinto @DrGeeONE @jennpincus

#Breastpath #Surgpath 70 Year old female with an enlarging breast mass; excised. Some pictures and discussion. Low power:

Melanocytoma: WHO updates Basic facts for residents... #MakeSuriPathEasy #Melanocytoma

This biopsy was taken from the ampulla of a patient with a pancreatic mass. The only carcinoma in all the fragments was in a lymphatic space. The nuclear loss of DPC4/SMAD4 supports an interpretation of a pancreatobiliary adenocarcinoma. #UMiamiPath