General Onc Flashcards
1
Q
CD10
A
CALLA (common ALL antigen)
2
Q
CD19
A
B cell antigen
3
Q
Tdt
A
Mature marker for B cells
4
Q
MPO
A
Myeloid marker
5
Q
CD3
A
T cell marker
6
Q
CD33
A
Myeloid marker
7
Q
Very High Risk pre-B ALL
A
Age >13
Unfavourable features: CNS positive, hypodiploidy (<44), iAMP21 amplification, MLL gene rearrangement, BCR able positive, induction failure - positive MRD on day 29
8
Q
Febrile neutropenia criteria
A
Fever over 38.3 or over 38 for one hour
ANC < 1x10^9
9
Q
Organisms to think about in febrile neutropenia
A
Often none identified,
Gram negs; E. coli, klebsiella, pseudomonas
Gram positives: staph aureus, coag negative staph, pneumococci, streptococci
Fungi- candida
