Pathology Playground: Things You Never Knew Existed

Try out a new version of the site with whole-slide images where you can upload your own cases, crowd unknowns!

1. Thigh mass	2. Groin mass	4. Leg mass	5. Bronchial mass
6. Heart mass	7. Peritoneal lesion	8. Thigh mass	9. Femur lesion
10. Bonus: Lymph node

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Enter your diagnosis to see if you're correct, and if so, see a brief presentation. Use "Ask Brett" for a hint.
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Set #1: Original Immuno Unknowns

Set #3: House Unknowns

Set #4: Soft Tissue Molecular Unknowns

Set #5: Lymphoma Molecular Unknowns



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