vasuki

Professor of Pathology. India.
Dog lover, fitness enthusiast, painting hobby.

[Janira Navarro @Janiranavarro]

Histology of Breast at Various Ages

Dr. Hoda. Histology Bootcamp-Breast #USCAP25 #PathX #pathology

[Zemplén Pataki, MD, PhD @ZemplenPataki]

Gingiva. Can you do me a giant favor and help me diagnose this? 🔎

Poll below 🗳️👇

#PathPuzzle 🕵️‍♂️
@UMichPath #Pathology #PathX #PathTwitter

[Ari M @ariabdullah1978]

A middle-aged lady patient presenting with multiple bilateral thyroid nodules and cervical lymph node metastases, if restricted to a single marker, which would be your selection? And what is your diagnosis
Last image is from the LN
#PathX

[Guan-Nan Zhang ，张冠楠，MD, PhD @GuannanTiffany]

🧩 Bladder riddle

56-year-old woman. 🤔

We see a glandular proliferation in the bladder.

What possibilities come to mind?

And what would be your diagnosis in this case?

#DxMindMap #BladderPath #GUPath #PathTwitter @JHUpath

[SayedAlmahari @sayedalmahari]

Tall cell variant of papillary thyroid carcinoma, with the characteristic tram track pattern. #pathology #thyroid #pathtweet #pathologysurvivalchain

[aung phyo @pathphyo]

An aggressive squamous cell carcinoma at right heel invading calcaneal bone.
#pathology #Dermpath #SCC

[Behnas Malek F.Z @malakbehnas]

Epithelioid Mesothelioma

🔬Histology:
Uniform epithelioid cells
Tubulopapillary, trabecular, or solid architecture
Round to oval nuclei, fine chromatin
Eosinophilic cytoplasm
No mucin (vs adenocarcinoma)

IHC: Calretinin+, WT1+, D2-40+, BerEP4–

#PathTwitter #Histopath

[Bobbi Pritt, MD @ParasiteGal]

The answer to the #Parasite Case 782 is up: Not a parasite. Most closely resembles banana seeds. Further discussion here: https://t.co/ExUrxTdzJ2 #mayopath #pathology #PathBugs

[Elizabeth Montgomery, MD @LizMontgomeryMD]

Extraordinarily ordinary. A very dramatic angiolipoma. The fibrin thrombi are seen in the high magnification image.

[Muhammad Hussain, MD @whosainastro]

1/
Why is Ki-67 called Ki-67? And why am I attaching a photo of this beautiful city to the tweet?
If you work in pathology or oncology, you’ve likely come across Ki-67 many times. But where does the name come from?

A short 🧵 on the origins, function, and significance of Ki-67. #IHC #pathx #molpath

[Jerad Gardner, MD @JMGardnerMD]

Pigmented neurofibroma, plexiform & diffuse. Wagner-Meissner bodies. Cells w melanin=MART1+. https://t.co/pXj3SStkXY #pathology @AJSPjournal

[Elizabeth Montgomery, MD @LizMontgomeryMD]

Entities that are 100% H&E diagnoses are the best! Pleomorphic liposarcomas feature some of the most bizarre cells in human neoplasia. This example has beautiful pleomorphic lipoblasts, all decked out with lipid droplets crisply indenting their nuclei.

[Jared T. Ahrendsen MD, PhD (AP/NP/FP) @JaredAhrendsen]

Psychedelic calcifications in this large but benign choroid plexus papilloma with <2 mits/10 HPF, no necrosis, and bland appearing cuboidal cells arranged in papillae. 🧠 #neuropath #pathart

[Jerad Gardner, MD @JMGardnerMD]

Plexiform neurofibroma

[Marianne Signoret-Bravo @DermMarianne]

Granuloma annulare in 1⃣ tweet:
🙂Benign and self-limited dermatosis in young adults
✋Annular plaques on the hands
🧐Associated w type 2 diabetes (10–20%) & dyslipidemia (33%)
🔬 Dermpath: necrobiosis, mucin deposits & palisading granulomas
💉Rx: intralesional corticosteroids

[Journal of Brown Hospital Medicine @BrownJHM]

Endoscopic view of the larynx. The epiglottis stops food from falling through the vocal cords into the trachea
@drkeithsiau #meded

[Historic Vids @historyinmemes]

Meet Sister Rosetta Thorpe. She was known as the "Godmother of rock" and was the inspiration for Elvis Presley and Johnny Cash

[Vikram @vikrammjha]

In 1992, Pepsi created the perfect promotion.

Sales jumped from $10M to $14M overnight.

Then, a SINGLE human error sparked riots, lawsuits, 5 deaths. ... And it became the biggest disaster in marketing history.

The story of how ONE printing mistake brought Pepsi to its knees:

[vasuki @vasusathya]

@TechBurritoUno 44

[Scott C. Howard @schowardjd]

Here's how the lytic or punched-out lesions appear in multiple myeloma on autopsy and imaging.

( Not the same patient )