High Yield Path Flashcards

0
Q

Increase IL-5

A

Eosinophilia

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1
Q

Decrease in cd16

A

Leukocytosis ( left shift)

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2
Q

Atypical reactive cd 8+ T cells

A

EBV

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3
Q

TdT +

A

Lymphoblasts - ALL

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4
Q

Cd10 cd19 cd 20

A

B- all

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5
Q

Cd2-cd8

A

T-all

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6
Q

Teenagers thymus mass

A

T-all

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7
Q

MPO

A

Aml

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8
Q

Auer rods

A

Aml

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9
Q

T(15:17)!

A

Aml- acute promyelocytic leukemia

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10
Q

Basophilia

A

Cml

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11
Q

All trans retinoic acid tx

A

Aml

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12
Q

Gums

A

Acute monocytic leukemia - aml

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13
Q

Cd5 and cd20

A

CLL - naive B cells

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14
Q

Cd4 cells proliferation

A

Adult T cell leukemia/ lymphoma

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15
Q

Japanese Caribbean

A

Adult T cell leukemia

16
Q

Htlv-1

A

Adult T cell leukemia

17
Q

Rash , lad, heptaosplenomegly , lytic bone lesions with hypercalcmemia

A

Adult T cell leukemia

18
Q

Cerebriform nuclei in lymphocytes

A

Sezary syndrome

19
Q

Tear drops

A

Myelofibrosis

20
Q

Cd20

A

Small B cells - follicular lymphomas NHL

21
Q

T(14:18)

A

Follicular lymphoma

22
Q

Bcl2 over expression - inhibits apoptosis

A

Follicular lymphoma

23
Q

Lack tingible body macrophages

Monoclonal and not poly

A

Follicular lymphoma vs follicular hyperplasia

24
Q

T(11:14)

A

Mantle cell

25
Q

Cyclin d over expression

A

Mantle cell

26
Q

Cd 15 cd 30’

A

Hodgkins

27
Q

Lots of eosinophils in what Hodgkin

A

Mixed cellularity

28
Q

Most aggressive Hodgkin seen in old and hiv

A

Lymphocyte depleted

29
Q

Best prognosis for Hodgkin

A

lymphocyte rich

30
Q

T(12:21)

A

All

31
Q

Monoclonal IgM production

A

Waldenstrom macoglobulinema

32
Q

Birbeck granules

A

Langerhans cell histiocytosis