Pancitopénia

Question 1

Qual a apresentação mais típica da pancitopénia?

Answer 1

more often exhibit symptoms of infection or bleeding than anemia because of the relatively short life span of WBCs
and platelets compared with the life span of RBCs

Question 2

Alterações que sugerem falência medular?

Answer 2

low reticulocyte count
teardrop forms of RBCs
presence of abnormal forms of leukocytes or myeloid elements less mature than band forms
small platelets
elevated MCV in the face of a low reticulocyte count

Question 3

Qual a principal causa de anemia aplasica?

Answer 3

In developed countries, aplastic

anemia is most often idiopathic

Question 4

Quais as infecções mais associadas à Anemia Aplásica?

Answer 4

hepatitis and infectious mononucleosis

Question 5

Qual a definição de anemia aplásica grave?

Answer 5

absolute reticulocyte count less than 50,000/μL;
absolute neutrophil count less than 500/mm3,
platelet count
less than 20,000/mm3;
bone marrow cellularity on biopsy
specimen less than 25% of normal