Anusmita Tripathy

@Anarkhuu Focal high grade dysplasia

Stomach biopsy, what is your opinion? GI pathology

More on pheochromocytomas (arppress.org/books/book/66): These tumors classically have characteristic "zellballen" architecture featuring well-defined nests of tumor cells surrounded by delicate fibrovascular stroma. The cytology is highly variable, but cells may be large with abundant granular basophilic cytoplasm. #EndoPath

Sperm granuloma #GUpath ➡️Granulomatous response to extravasated spermatozoa (intensely basophilic aggregates), which can be engulfed by macrophages (spermiophages) ➡️Occurs in up to 42% of patients after vasectomy (as seen in this patient) ➡️Chronic inflammation and fibrosis can produce a mass-like lesion that clinically mimics a neoplasm

10 myths about small cell carcinoma of lung: 1. TTF-1 positivity in small cell carcinoma confirms lung primary (FALSE! 20% of small cell lung carcinomas are TTF-1 negative)2. Large cells exclude... kikoxp.com/posts/20731

Left inguinal soft tissue mass. Dx? #bstpath #pathx #pathtwitter #pathology

#CYTOPATH A Practical Approach to Lower and Upper Urinary Tract Cytopathology (Dr. @AshishC97225686, Lead Consultant Cytopathologist, Guy's & St. Thomas' NHS, UK) 🗓️ November 26, 2024 - 12:00 PM (ET, NYC)

#DERMPATH INFECTIOUS DERMATOPATHOLOGY - PART 1 (Dr. Dirk Elston, MD, Professor and Chair, Department of Dermatology and Dermatologic Surgery, Medical University of South Carolina, Charleston) 🗓️ May 7, 2025 - 12:00 PM (ET, NYC)

while the actual pattern of CIS isn't really prognostic, it is important to help remember the spectrum of morphologies! original depiction from my mentor Jesse McKenney classic paper PMID: 11224606 + updated list

middle-aged F presents with hematuria on cystoscopy, a small erythematous patchy was found #GUpath thoughts?

The out-of-proportion, "megalo-macro- gigantic" nucleoli of a poorly-differentiated "Hepatocellular Carcinoma". (Liver, FNA)

"NEVER forget the path of the traversing FNA needle". Liver mass in a 50/M with history of "Pancreatic Neuroendocrine Tumor (PanNET)". The flat sheets of mesothelial cells present a beautiful and eye-catching contrast with the background metastatic PanNET.

🔬 Lipogranuloma ~ Lipid vacuoles with multinucleated giant cells, histiocytes, and lymphocytes in a portal lymph node of a patient with cholecystocolonic fistula ~ #Pathology #GIpath #Histology

Colonic malakoplakia, rare but real. Uncommon in the GI tract, but good to keep on the radar PMID: 32301754 #Pathology #MedTwitter @CooperPathology

"Nailing the coffin lid down" - the perfect "amylase" crystalloids on FNA of a benign parotid cyst.

Doxycycline-associated Gastric Injury. #PathTwitter #TheJPCNCR

Workers of the world unite, you have nothing to loose but chains. #LabourDay2025

*Ravi once swapped schoolbooks for hard labour. Encouraged by the local CRY learning centre, Ravi rediscovered learning through games, stories, and support. His confidence grew. “I want to inspire others in my village to leave work behind and go back to school,” says Ravi.

Thanks everyone! This is an Aneurysmal bone cyst.. look for USP6 gene rearrangements

In well-differentiated Pancreatic Neuroendocrine Tumor (PanNET), the neoplastic cells can occasionally have voluminous cytoplasm (but still maintain their plasmacytoid appearance). (FNA)

#caseoftheweek #pathX🔬🔬🔬What is this thyroid tumour taken from a 58 year old man? Congo red positive. View the H&E here: virtualpathology.leeds.ac.uk/slides/library… View the FNA here: virtualpathology.leeds.ac.uk/slides/library…