Heme Surface Markers

Question 1

B cell

Answer 1

CD20
CD45
CD79a

Ig kappa
Ig lambda

Question 2

T cell

Answer 2

CD3
CD7
CD4
CD8
CD45

Question 3

CD34+

CD38-

Answer 3

blast

Question 4

CD33 +

Answer 4

myeloid blast (maturing granulocyte)

Question 5

CD33+
CD34+
CD13+
HLA-DR+

Answer 5

AML with t(15, 17)

Question 6

CD34+
CD33+
CD17+
CD13+
CD14+
CD11b+

Answer 6

AML with inv (16, 16)

Question 7

CD10+
CD19+
TdT+

Answer 7

ALL with t(9, 22)

Question 8

CD10-
CD19+
TdT+

Answer 8

ALL with t(v, 11q23)

Question 9

CD3+
CD5+
TdT+

Answer 9

T-ALL

Question 10

CD117+
CD25+
Trypase +

Answer 10

mastocytosis (cKIT mutor FIP1 translocation)

Question 11

Markers that differentiate between AML and ALL

Answer 11

AML: CD33, 13, HLA-DR, MPO

ALL: CD19, 10, 20, TdT

Question 12

CDs assc with B cells in germinal centers

Answer 12

CD10

Question 13

CDs assc with B cells in germinal centers and mantle zones

Answer 13

CD10

CD19

Question 14

CDs assc with T cells in paracortex

Answer 14

CD3

CD5

Question 15

CD38+

Answer 15

marker that somatic hypermuatation occurred

BAD prognosis

Question 16

CD5+
CD23+
light chain restricted

Answer 16

CLL/SLL

Question 17

CD38+
CD138+
CD19-
CD20-

Answer 17

plasma cell neoplasm

Question 18

CD19+
CD20+
CD10+
CD22+
CD79a+
Bcl-2+
Surface Ig+

CD5-

Answer 18

Follicular Lymphoma

Question 19

CD30+
CD15+
CD20-

Answer 19

classical hodgkin

Question 20

CD20+
CD30-
CD15-`

Answer 20

NLP hodgkin

Question 21

CD19+
CD20+
CD22+
CD79a+

CD5/-
Surface Ig +/-
CD10 +/-

Answer 21

Diffuse large B cell lymphoma

Question 22

CD10+
CD19+
CD20+
CD22+
CD79+
surface IgM+

CD5-
CD23-

Answer 22

Burkitt’s Lymphoma