Gen path

Question 1

PSaMMoma bodies seen in?

Answer 1

» PSaMMoma «

1. Papillary Adenoca of thyroid
2. Serous papillary cystadenoca ovary
3. Meningioma
4. Mesothelioma

• onion skinning w calicification

Question 2

Metaplasia

Answer 2

• subs on one cell type to another in presence of an adverse env stimuli, e.g.
  1. Bronchi (columnar to stratified sq) in smokers
  2. Distal esoph / Barret esoph (strat sq to columnar) in chronic GERD pts

— reversible (vs Dysplasia)

Question 3

intracellular hemosiderin accumulation seen in?

Answer 3

• HA

- freq blood transfusion