Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
5 Cards in this Set
- Front
- Back
|
what is the pathophysiologic defect in the sideroblastic anemias
|
defect in the mitochondrial portion of heme synthesis
|
|
|
morphological finding in Pearson's syndrome
|
ringed siderblasts
|
|
|
size of RBCs in Pearson syndrome
|
macrocytic
|
|
|
Pearson syndrome
|
refractory sideroblastic anemia with vacuolization of bone marrow precursors and exocrine pancreatic dysfunction
|
|
|
three main clinical features of PNH
|
intravascular hemolysis
bone marrow failure tendency to venous thrombosis |
