Chandini

PGY2-Pathology!! Views are my own 😊

[Yasamin Mirzabeigi, MD @YMirzabeigi]

Our Gynecologic Pathology cases @UMiamiPathology are fascinating! Here’s a striking example of pilomatrix-like high-grade endometrial carcinoma (PiMHEC), a recently described entity mostly driven by CTNNB1 mutations. Look for solid basaloid growth with conspicuous central tumor cell necrosis, and pilomatrix-like keratinization with the hallmark ghost cells. This case also had a focal conventional FIGO grade 1 endometrioid component. IHC shows diffuse nuclear β-catenin with loss of PAX8 and ER in the pilomatrix-like component. These tumors are believed to behave aggressively.

[Raza Hoda, MD @RazaHoda]

Bloody hell! 😫

Let’s review vascular lesions of the breast this week!

Case of Hemangioma 🩸🔬

A well-circumscribed proliferation of bland, anastomosing vascular channels lined by a single layer of endothelial cells.

#PathX #PathTwitter #breastpath

[MetroHealth Pathology @MhPathology]

What’s that inside the gastric crypts of an immunocompromised person?

🪱Strongyloides stercoralis!
✨Adult worms, eggs, and rhabditiform larvae reside in gastric pits or interepithelial tunnels.

#Microbiology #gipath #MHPathology #cwru #pathX #PathTwitter

[Sanjay Mukhopadhyay @smlungpathguy]

What exactly is this finding and what is it specific for?

Read more in the only modern series with culture/PCR confirmation:
https://t.co/j9MXGTLJxd

[Yasamin Mirzabeigi, MD @YMirzabeigi]

HSV esophagitis and the beauty of classics! 😍 Hello 3Ms! Multinucleation, Margination, and Molding 🤩
@UMiamiPathology 💚🧡
@MelissapathMD

[Brown Pathology and Laboratory Medicine @BrownPathology]

#Pathresidents #Surgpath #breastpath #pathology

An incidental finding in a reduction mammoplasty in a 50 year old woman with no significant history.

Read on for a poll and a quick discussion.

[Zemplén Pataki, MD, PhD @ZemplenPataki]

Ready to tackle my first Breast Pathology rotation! 💪

Lookout @RazaHoda ’s breast quizzes 😏😎🎯

#Pathology #PathTwitter #PathX

[MetroHealth Pathology @MhPathology]

Honored to receive the 1st place award at MetroHealth’s 2026 Patient Safety Awareness Week Poster Contest.

Our project improved transfusion safety through implementation of electronic matching of patient and specimens (PPID/PSID) sent to the laboratory for type and screen.

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬
A) Endometrial polyp
B) Adenomyoma
C) Low-grade endometrioid carcinoma
D) Atypical polypoid adenomyoma

#Pathology #GYNPath @IARCWHO
Clue in caption 🧐

[Chandini @thepathdoc]

Poster presentation @TheUSCAP 2026!! It was an incredible experience connecting with many residents and attendings 😇 #pathresident #pathology #uscap2026 #pgy2

[MountSinai Pathology @MountSinai_Path]

Happy Match Day! Can you tell we're excited?!

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬

________fusion
A) SS18::SSX
B) FUS::DDIT3
C) EWSR1::FLI1
D) PAX3::FOXO1

#Pathology #SoftTissuePath #Sarcoma
Clue in caption 🧐

[Shyam Raghavan @shyamraghavan]

7yo with a firm, slowly growing subcutaneous nodule on the upper arm. Present for months, non-tender. Excised.

H&E, 4x and 10x.

What's your diagnosis? 🔬

#PathTwitter #Dermpath #WhatIsYourDiagnosis #MedTwitter

[MetroHealth Pathology @MhPathology]

In case you’ve ever had difficulty seeing the fine network of capillaries in adipose tissue, this image is for you!

#pathology #MHPathology #cwru #PathTwitter #pathX

[Ignacio Fabian Gutierrez Mejia @GutiePatForense]

hydatid cyst in the lung

[Infodex @infodexx]

Top 100 Best Hospitals in the World (2025)

1. 🇺🇸 Mayo Clinic – Rochester
2. 🇺🇸 Cleveland Clinic
3. 🇨🇦 Toronto General – University Health Network
4. 🇺🇸 The Johns Hopkins Hospital
5. 🇸🇪 Karolinska Universitetssjukhuset
6. 🇺🇸 Massachusetts General Hospital
7. 🇩🇪 Charité – Universitätsmedizin Berlin
8. 🇮🇱 Sheba Medical Center
9. 🇸🇬 Singapore General Hospital (SGH)
10. 🇨🇭 Universitätsspital Zürich
11. 🇫🇷 AP-HP – Hôpital Universitaire Pitié Salpêtrière
12. 🇨🇭 Universitätsspital Basel
13. 🇺🇸 Ronald Reagan UCLA Medical Center
14. 🇩🇪 Universitätsklinikum Heidelberg
15. 🇨🇭 Centre Hospitalier Universitaire Vaudois
16. 🇯🇵 The University of Tokyo Hospital
17. 🇺🇸 Stanford Health Care – Stanford Hospital
18. 🇩🇰 Aarhus Universitetshospital
19. 🇺🇸 The Mount Sinai Hospital
20. 🇩🇰 Rigshospitalet – Copenhagen University Hospital
21. 🇺🇸 Brigham and Women’s Hospital
22. 🇧🇷 Hospital Israelita Albert Einstein
23. 🇩🇪 LMU Klinikum
24. 🇨🇦 Sunnybrook Health Sciences Centre
25. 🇰🇷 Asan Medical Center
26. 🇫🇷 CHU Lille – Hôpital Claude-Huriez
27. 🇦🇹 AKH Wien / Medical University of Vienna
28. 🇳🇴 Oslo Universitetssykehus
29. 🇫🇷 Hôpital Européen Georges Pompidou
30. 🇰🇷 Samsung Medical Center
31. 🇳🇱 Amsterdam UMC
32. 🇨🇦 Mount Sinai Hospital (Toronto)
33. 🇬🇧 St Thomas' Hospital
34. 🇺🇸 Cedars-Sinai Medical Center
35. 🇩🇪 Universitätsklinikum Hamburg-Eppendorf
36. 🇯🇵 St. Luke’s International Hospital
37. 🇮🇹 Grande Ospedale Metropolitano Niguarda
38. 🇺🇸 Northwestern Memorial Hospital
39. 🇺🇸 UCSF Medical Center
40. 🇧🇪 UZ Leuven
41. 🇩🇪 Medizinische Hochschule Hannover
42. 🇰🇷 Seoul National University Hospital
43. 🇫🇮 Helsinki University Hospital
44. 🇮🇹 Policlinico Universitario A. Gemelli
45. 🇩🇪 Klinikum rechts der Isar (TU Munich)
46. 🇰🇷 Severance Hospital – Yonsei University
47. 🇺🇸 University of Michigan Health
48. 🇳🇱 Erasmus MC
49. 🇪🇸 Hospital Universitario La Paz
50. 🇺🇸 Mayo Clinic – Jacksonville
51. 🇳🇱 UMC Utrecht
52. 🇪🇸 Hospital Universitario 12 de Octubre
53. 🇨🇭 Les Hôpitaux Universitaires de Genève (HUG)
54. 🇮🇹 Ospedale San Raffaele – Gruppo San Donato
55. 🇺🇸 Duke University Hospital
56. 🇦🇹 Landeskrankenhaus Innsbruck
57. 🇨🇦 North York General Hospital
58. 🇯🇵 Kameda Medical Center
59. 🇪🇸 Clínic Barcelona
60. 🇮🇱 Tel Aviv Sourasky Medical Center
61. 🇮🇹 Istituto Clinico Humanitas
62. 🇦🇺 Royal Prince Alfred Hospital
63. 🇺🇸 Hospital of the University of Pennsylvania
64. 🇳🇱 Radboud UMC
65. 🇨🇭 Klinik Hirslanden Zürich
66. 🇩🇪 Uniklinik Köln
67. 🇺🇸 Mayo Clinic Hospital – Phoenix
68. 🇰🇷 Seoul National University – Bundang Hospital
69. 🇸🇪 Sahlgrenska Universitetssjukhuset
70. 🇪🇸 Vall d'Hebron University Hospital
71. 🇫🇷 ELSAN – Santé Atlantique
72. 🇺🇸 Houston Methodist Hospital
73. 🇮🇹 Policlinico Sant'Orsola-Malpighi
74. 🇩🇪 Universitätsklinikum Freiburg
75. 🇫🇷 CHU Bordeaux – Pellegrin
76. 🇪🇸 Hospital General Universitario Gregorio Marañón
77. 🇺🇸 NewYork-Presbyterian Hospital – Columbia & Cornell
78. 🇳🇱 Leiden University Medical Center
79. 🇪🇸 Clínica Universidad de Navarra
80. 🇸🇬 National University Hospital (NUH)
81. 🇯🇵 Kyushu University Hospital
82. 🇸🇪 Akademiska Sjukhuset (Uppsala)
83. 🇧🇷 Hospital Sírio-Libanês
84. 🇬🇧 Guy’s Hospital
85. 🇩🇰 Odense University Hospital
86. 🇬🇧 University College Hospital (London)
87. 🇰🇷 Gangnam Severance Hospital
88. 🇬🇧 Addenbrooke’s Hospital
89. 🇨🇦 Montreal General Hospital – MUHC
90. 🇫🇷 Hôpital de la Timone (AP-HM)
91. 🇯🇵 Nagoya University Hospital
92. 🇨🇦 Centre hospitalier de l’Université de Montréal (CHUM)
93. 🇺🇸 NYU Langone Hospitals – Tisch Hospital
94. 🇦🇺 The Alfred (Melbourne)
95. 🇦🇹 Kepler Universitätsklinikum
96. 🇦🇺 Royal Melbourne Hospital – Parkville
97. 🇮🇳 All India Institute of Medical Sciences – Delhi
98. 🇯🇵 Keio University Hospital
99. 🇦🇹 Universitätsklinikum Graz
100. 🇹🇭 Bumrungrad International Hospital (Bangkok)

Note: Based on expert surveys, patient experience data, hospital quality metrics, and PROMs.

Source: NEWSWEEK and Statista

[MEDICINE MADNESS @Doctors_GUILD]

Important Skin lesion....

[Janira Navarro @Janiranavarro]

What if you have a lesion that looks like an NIFTP but is at the surgical margin?

If the positive margin is focal, call it:
- NIFTP, focally present at margin
and add a comment (pic 2)

If the positive margin is extensive, it is recommended to call it:
- Follicular neoplasm, present at margin
and add a comment (pic 3)

Dr. Nishino - 2025 Diagnostic Pathology Update #USCAP #pathology #PathX

[MetroHealth @metrohealthCLE]

We are thrilled to announce that we have been named a 2026 High Performing Hospital for Maternity Care by U.S. News & World Report, the highest designation possible in the publication's annual Best Hospitals for Maternity Care ranking.

Learn more: https://t.co/NNMcwwhnft

[Raza Hoda, MD @RazaHoda]

Case of So-Called Acinic Cell Carcinoma 🔬

☑️ Serous acinar differentiation, granular cytoplasm 🍇
☑️ Seen in close association with microglandular adenosis 👯‍♂️
☑️ Lacks NR4A3 mutations seen in the salivary gland 🧬

#PathX #PathTwitter #breastpath