Leukemia misc Flashcards

1
Q

B-cell markers
CD11c
CD103

A

Hairy cell

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2
Q

dry tap is common

A

myelofibrosis
hairy cell

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3
Q

cyclin D1
CD38
CD138

A

plasma cell markers

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4
Q

starry sky pattern

A

Burkitt’s lymphoma

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5
Q

vacuolated B-cells

A

Burkitt’s lymphoma

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6
Q

Burkitt’s population

A

African

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7
Q

Burkitt’s associated infection

A

EBV

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8
Q

2 immune complications of CLL

A
  • AIHA
  • hypogammaglobulinemia
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9
Q

CD5
ZAP-70
B-markers

A

CLL

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10
Q

starts as skin fungus
Mycosis fungoides
T-cell nucleus is foldy/brainlike

A

Sezary syndrome/lymphoma

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11
Q

“spent phase” of BM, fibrosis occurs

A

PV

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12
Q

DiGuglierlmo’s

A

erythroid leukemia

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13
Q

causes of relative polycythemia

A

dehydration
burn patients

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14
Q

plt >450 for at least 6 months

A

ET

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15
Q

silver stain

A

reticulin

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16
Q

CD13 and CD33 are present on —–, but not ——

A

grans
monos

17
Q

CD4
(not T-cells)

A

monos

18
Q

hairy cell CBC

A

pancytopenia

19
Q

sheets of plasma cells in BM

A

MM

20
Q

↑↑ IgM
hyperviscosity syndrome

A

Waldenstrom’s macroglobulinemia

21
Q

Reed-Sternberg macrophages with 2 large nuclei
(owl eyes)

A

Hodgkin lymphoma