Hematology Week 2: Lab Testing of Hematologic Neoplasms Flashcards
1
Q
Lab Tests of Hematologic Neoplasms
7 listed
A
- Morphology
- Cytochemistry
- Flow Cytometry
- Immunohistochemistry
- Chromosomes
- FISH
- Molecular
2
Q
Which is a blast?
A
C
3
Q
Question 1
A
A. Can detect multiple antigens on a single cell
4
Q
How does Flow Cytometry work?
A
intensity of signal can denote quantity
5
Q
Analyzing Flow Cytometry Results
A
6
Q
CD45 Expressed by?
A
all Hematopoietic cells
7
Q
CD19 Expressed by?
A
B cells
8
Q
CD20 Expressed by?
A
B cells
9
Q
Kappa Expressed by?
A
B cells
10
Q
Lambda Expressed by?
A
B cells
11
Q
CD3 Expressed by?
A
T cells
12
Q
CD4 Expressed by?
A
T cells
13
Q
CD5 Expressed by?
A
T cells
14
Q
CD8 Expressed by?
A
T cells
15
Q
MPO expressed by?
A
Myeloid Cells
20
Q
Question 2
A
C
22
Q
Auer Rod indicates?
A
- Only arises in myeloid neoplasm
- in abnormal cells fusion of abnormal granules form Auer Rod
23
Q
Immunohistochemistry
A
24
Q
Question 3
A
A CD19
25
Q
Question 4
A
A - B-cell Lymphoma
26
Q
clonality analysis
A
mixture would be multiple peaks clonal would be strong single peak
27
Q
Question 5
A
B
Acute Lymphoblastic Leukemia
29
Q
Dual Fusion Fish
A
