anemia of bone marrow and systemic disorders Flashcards

1
Q

aplastic anemia

A

failure to produce all formed elements of blood

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2
Q

how to diagnose aplastic anemia

A

2 out of 3
- hgb <100 g/L
- granulocyte count <1.5 x 10^9/L
- platelet count <50 x x 10^9/L

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3
Q

laboratory findings of aplastic anemia

A

dry tap bone marrow
normocytic normochromic anemia

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4
Q

fanconi anemia

A

congenital AA
-chromosome instability disorder

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5
Q

pure red cell aplasia

A
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6
Q

diamond blackfan anemia

A

congenital prca

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7
Q

congenital prca

A

diamond blackfan anemia

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8
Q

congenital dyserythropoietic anemia

A

refractory anemia caused by ineffective erythropoiesis

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9
Q

BM aspirate of CDA`

A

normoblast with multinuclearity, karyorrhexis and bizzare malformation

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10
Q

type 1 CDA

A

slightly macrocytic
CDAN1gene mutation

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11
Q

type 2 CDA

A

normocytic
most common form
HEMPAS

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12
Q

HEMPAS

A

type 2 CDA
hereditary erythroblast multinuclearity with positive acidified serum test
(-)OFT

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13
Q

leukoeryhtroblastosis

A

myelophthisic anemia

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14
Q

myelophthisic anemia

A

caused by malignant tumors destruction and replacement of hsc

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15
Q

laboratory findings of myelophthisic anemia

A

dacrocyte shift to left

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16
Q

abnormal cell found in myelophthisic anemia

A

dacrocyte

17
Q

abnormal cell found in anemia of chronic kidney disease

A

burr cell/ echinocyte

18
Q

decreased cortisol

A

addison’s disease

19
Q

anemia of pregnancy usually develops and increase around what week?

A

8th week and increases until 32-34th week