Swikrity Baskota,MD

Course Director Dr. Alexandros D. Polydorides provided this quick case overview for us.

my.uscap.org/app/program/...

Clinical history: 67 F with prior appendectomy, now presenting with an implant in the mesentery of the jejunum.

#PathSky

12.08.2025 00:46 — 👍 3    🔁 2    💬 1    📌 0

The abstract submissions site opened this morning for the 2026 Annual Meeting! There are 5 new categories to check out as well as all of the usual ones.

Take the opportunity to be part of this amazing meeting - uscap.org/abstracts

#PathSky

12.08.2025 21:21 — 👍 1    🔁 1    💬 0    📌 0

Signet ring morphology in follicular lymphoma. This doesn't seem to have any significance in terms of lymphoma prognostication, but imagine seeing those on an FNA - one might be led astray 👀

#hemepath #pathsky #hematology

13.08.2025 12:12 — 👍 1    🔁 1    💬 0    📌 0

Diagnosis: Langerhans cell histiocytosis.

Discussion (1): The cryobiopsy shows the presence of at least 3 good sized fragments of lung parenchyma characterized by interstitial thickening. There is some interstitial fibrosis, but also increased cellularity in the walls.

19.08.2025 00:05 — 👍 1    🔁 1    💬 1    📌 0

Many thanks to Dr. Henry D. Tazelaar for sharing this case from our upcoming Thorax Revisited course (tinyurl.com/25thorax)

History: The patient is a 34 year old woman with cough. She was found to have upper lobe cystic lung disease associated with small nodules and underwent cryobiopsy.

#PathSky

19.08.2025 00:05 — 👍 1    🔁 1    💬 1    📌 0

Recurrent YAP1-TFE3 Gene Fusions in Clear Cell Stromal Tumor of the Lung - PubMed Clear cell (hemangioblastoma-like) stromal tumor of the lung (CCST-L) is a recently described distinctive rare pulmonary neoplasm of unknown histogenesis and molecular pathogenesis. Only 7 cases have ...

This is a clear cell stromal tumor of the lung. They have YAP1::TFE3 fusions, which are also present in YAP1::TFE3-fused hemangioendotheliomas and some pulmonary PEComas. Abbas Agaimy described these. pubmed.ncbi.nlm.nih.gov/33899786/

06.02.2025 21:44 — 👍 12    🔁 3    💬 1    📌 0

Good to find you here! @01sth02.bsky.social !!

03.02.2025 04:44 — 👍 1    🔁 0    💬 1    📌 0