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Flashcards in Markers Deck (40):
1

All T Cells

CD3

2

Helper T Cells

CD4

3

Cytotoxic T Cells

CD8

4

Granulocytes, Monocytes

CD13

5

B Cells (not plasma cells)

CD19 & CD20

6

Blasts/Stem Cells

CD34

7

Leukocytes

CD45 (aka LCA)

8

Flow cytometry Tcells

CD45
CD3

9

Flow cytometry granulocytes

CD45
CD15

10

Markers seen in AML

MPO
NSE

11

Markers of Immaturity

CD34
CD117

12

Myeloid

CD13
CD15
CD33
MPO

13

New prognostic markers in AML & prognosis

FLT3-poor
NPM1-favorable unless with FLT3

14

Langerhans cell histocytosis

CD1a, langerin

15

CD3

thymocytes, mature Tcells
always in TALL

16

CD5

T cells, mantle cell lymphoma, CLL/SLL

17

Mantle Cell Lymphoma

CD5, FMC7, CD19, CD20, surface Ig

18

CLL/SLL

CD5, CD23, CD19, CD20

19

CD10

preBcells and germinal center Bcells

20

CD21

EBV receptor
mature B cells
Follicular dendritic cells

21

CD11c & CD22

Hairy Cell leukemias

22

CD15

Reed-Sternberg cells

23

CD30

Reed-Sternberg cells

24

B-ALL

CD19
CD10

25

T-ALL

CD1
CD2
CD5
CD7

26

blood smear finding for CLL/SLL

smudge cells

27

What is bence jones protein?

free light chains in the urine
seen in multiple myeloma w/kidney disease

28

M spike

MGUS
Multiple Myeloma
Amyloidosis

29

AML

CD13
CD14
CD15
CD33
CD117

30

ALL

CD3
CD19
CD20

31

What is the pre leukemia for AML? ALL?

AML:myelodysplasia
ALL:none

32

T-ALL flow cytometry

CD3
CD1a

33

Follicular Lymphoma

CD10 (CD5-)

34

MALT Lymphoma

CD10-
CD5-

35

TRAP+

Hairy Cell

36

ATLL

CD4+

37

Follicular Lymphoma

CD19, CD20, CD10

38

Burkitt's lymphoma

IgM
CD19
CD20
CD10
BCL6

39

Hodgkin Lymphoma

CD15
CD30
FAIL to express CD45

40

Lymphocyte Predominance Hodgkin Lymphoma

CD20
FAIL to express CD15 and CD30