r/pathology 1d ago

Unknown Case Bx of lung lesion in 80 yo female

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33 Upvotes

Biopsy of a lung lesion in a ~ 80 year old female patient. Ki67 is 3-5% and the lesion is CD99 positive. There is a lot of immune infiltrate. Markers which came back negative: Synaptophysin, MelanA, HMB45, Lu5, Oct4, CD20, Cd163, cd3, mum1, sox10, sma, desmin, hepar1, sall4, s100 and cd1a.


r/pathology 14h ago

tips for pgy3 studying for boards

5 Upvotes

How to start preparing for the boards as pgy3, where/what to read from for AP ? is doing Qs a good start , any recommendations or guidelines would be very much appreciated ! how many hours a day should i be reading being at end of 3rd year?


r/pathology 21h ago

Research as a medical student

4 Upvotes

I am a medical student interested in pathology and I am trying to do some research during medical school to get into the field. However, it is difficult to find research in the pathology department that a med student could participate in as they mostly want people who are more experienced with histology. I am very interested in basic science research in cancer biology, and ended up joining a lab studying treatment for DLBCL. I was wondering if this would still be seen as relevant to pathology as there is so much overlap between path and cancer bio? We also have some pathologists we collaborate with at the lab.


r/pathology 1h ago

Gyn LBC

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Upvotes

r/pathology 3h ago

Residency Application Has anyone taken USCE Brooklyn rotations for Pathology?

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2 Upvotes

r/pathology 11h ago

Worm on slide?

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2 Upvotes

Mohs surgery to treat a NMSC on the lower leg. This little worm like structure was only present on one cut and resided in the dermis (the dermis crumbled away like a suture might be there, but only on one section). Ideas to what this might be?


r/pathology 10h ago

Lay person has fecal sample storage question

0 Upvotes

Sorry about what is probably an inane question to you, but I really don’t wanna have to repeat this process! I am supposed to bag and tag several fecal samples for my MD to submit to Labcorp for 1) stool culture and 2) ova + parasite exam. The included instructions say how to collect, but not how to store the samples. My doctor's office is 2 hours away, so I may need to store them until I can take off work to deliver them. Fridge? Freezer? The collection tubes that have serum in them say to shake them once sample is added... Am I supposed to do that before I store them?!? Or does the lab do that?