Sachin Patil

Pathologist

[Sumeyra Kartal @sumeyra_md]

So excited to share that our new review article is now online in Diagnostic Histopathology!🎉

📝 “Recognizing parasitic helminths in tissue: histopathological insights into fascioliasis and echinococcosis” 🔬

https://t.co/XivNEVqWH0

#pathology #histopathology #echinococcosis

[Histopathology @Histo_Journal]

A proposal for a new testicular sex cord-stromal tumour classification system from a group of experts who represent two international pathology organisations. #gupath #openaccess https://t.co/xkMCD3IHL0

[Sachin Patil @sachinompath]

@niku1630 Caketarian- Eggs in cake are okay

[Janira Navarro @Janiranavarro]

The web page I open every time I have a difficult papillary breast lesion.
Thanks Dr. Kurt! You don't know the impact you have in our life as a resident and fellow @KurtSchaberg #comparativepathology #breastpath #pathology #PathTwitter #pathfellow

[The Australasian Division of the IAP @IAP_AUS]

🔬 IAP Review of the Week

This week's educational pearl covers the practical approach to eosinophilic renal neoplasms:
• Pattern recognition
• Focused IHC
• Molecular testing
Content courtesy of Dr Mahmut Akgul.

[Ting Zhao, MD @TingZhaoPathdoc]

🚨Check out our case report: Papillary-Predominant FLCN-Mutated Renal Epithelial Neoplasm in Birt-Hogg-Dubé Syndrome 🧬🧬

➡️https://t.co/yIS7i1XjXT

@MGBpathology @IJSPjournal
#MolPath #GUpath

[Ahmed Montasser @AMontasserMD]

And the cellblock of the year award 🥇 goes to 🥁🥁🥁🥁

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🔬Pancreatic head mass, EUS-FNB

#GIpath #Pathology #PathX #PathTwitter

[Ashish M. Kamat, MD, MBBS @UroDocAsh]

Pleased to share an outstanding collaborative review by @UrogerliMD @LauraBukavinaMD @CanDAydogdu @EUplatinum

Each histological subtype of bladder cancer behaves differently and deserves its own approach, not a one-size-fits-all approach.

Here we synthesize the latest data on this topic @PGrivasMDPhD @SpiessPhilippe @apolo_andrea @lianchengmd @AndreaNecchi et al

Full Text: https://t.co/WC5M50T19e
🧵 @IBCG_BladderCA

[Head Neck Pathol @HeadNeckPathol]

Delusions of Gland-eur: Navigating the Morphological Mimicry of and by Salivary Gland Neoplasms
By Elan Hahn.
https://t.co/nlOewbNBwU
#HeadNeckPathol #HNPJ #HeadandNeckPath #Pathology #ENTPath #PathologyTweet

[Mitra Mehrad @mitra_mehrad]

@lara_pijuan intravenous pill injection. The material is mostly microcrystalline cellulose and the blue coral-like is crospovidone.

[Mitra Mehrad @mitra_mehrad]

Peri-and Intravascular granulomas, not your typical granuloma case. #pulmpath #pps

[Elizabeth Montgomery, MD @LizMontgomeryMD]

Look at all the medications in this tiny portion of a gastric biopsy. The drugs present tell us that the patient has renal disease. Of course, microcrystalline cellulose is just pill filler. Kayexalate reduces hyperkalemia and Renvela reduces hyperphosphatemia. #UMiamiPath

[International Society of Urological Pathology @IntSocUropath]

🚨 ISUP Presents.....

🔬 Dr. Seema Kaushal on “A Rosetta Stone with Missing Glyphs: Immunohistochemistry as a Molecular Surrogate”

📅 21 July 2026 at 10am EST via Zoom

Register here: https://t.co/pGVl5d4WPd

[Raza Hoda, MD @RazaHoda]

Nice work! ✨

✅ Lymphocytic (Diabetic) Mastopathy

Keloid-like stromal fibrosis with prominent perilobular lymphocytic infiltrates, typically seen in patients with insulin-dependent diabetes and other autoimmune diseases.

#PathX #PathTwitter #breastpath

[Lorand Kis @kis_lorand]

8/ Fun fact 😄 Did you know that the well-known prostate-specific IHC marker NKX3.1 is positive in 25-28% av lobular breast carcinomas also? Say what 😂

[Lorand Kis @kis_lorand]

1/ #PathTwitter what is your understating on this skeletal metastasis in an elderly female? 🤔
#pathology
@smlungpathguy @natasharekhtman 👇

[Sachin Patil @sachinompath]

@GuannanTiffany @JHUPath Paraganglioma

[Janira Navarro @Janiranavarro]

Breast - Infiltrating epitheliosis
Key histologic features (Eusebi & Millis)

• Predominantly florid usual ductal hyperplasia (UDH) with focal squamoid areas
• Scleroelastotic stroma distributed throughout the lesion (not limited to a central nidus like radial scar (RS)/CSL)
• Frequent desmoplastic reaction + keloid-like fibrous bands

Unlike classic UDH, ducts show jagged/irregular edges with epithelium “flowing out” into stroma → more infiltrative appearance
IE is possibly related to radial scar/complex sclerosing lesion family. Lacks clear zonal architecture; myoepithelial cells are frequently discontinuous or absent

Dr. Lerwill #USCAP2026 #pathology #PathX #PathTwitter

[Andres Matoso @Andres_Matoso]

Invasive urothelial carcinoma with lipoid and micropapillary features — a frequent association worth recognizing. Lipid-filled cytoplasmic vacuoles alongside micropapillary clusters/retraction spaces make for a striking diagnostic image. #GUPath #UroPath

[Sachin Patil @sachinompath]

@slusagar