AML Flashcards

1
Q

Median age AML

A

65 yo (rare in general, mostly elderly)

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2
Q

Risk factors AML

A

benzene, XRT, Downs, prior chemo (sp etoposide and alkylating agents), Faconi, Diamond Blackfan

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3
Q

What is Sweet syndrome

A

Inflammatory rxn with fever and painful violaceous scutaneous lesions

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4
Q

How can a pt be diagnosed

A
  1. Genetics
    or
    2a. 20%+ blasts in marrow or peripheral blood AND
    2b. Myeloid origin proven by Auer rods or flow cyometry
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5
Q

Defining genetic mutations for AML

A

t(8,21)
inv(16)
t (16,16)
t(15,17)

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6
Q

What’s the general name of test for molecular markers?

A

Rapid heme panel testing

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7
Q

Poor prognostic markers

A

Mutations:
FLT3-ITD
RUNX1/ASXL1/TP53

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8
Q

Induction Tx: <60 yo

A

Induction with goal of CR
“7+3”: cytarabine cont infusion x 7d; daunorubicin bolus on d1-3

Check BMBx @ d14 w/ goal of <5% blasts, if not, re-induce with 5+2

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9
Q

2nd line tx: <60

A

HiDAC

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10
Q

1st line consolidation tx <60 yo

A

Goal: Eliminate undetectable residual dz.

3-4 cycles HiDAC.

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11
Q

Adverse risk consolidation tx

A

allo HCT

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12
Q

What tx would you add to induction if FLT3 positive

A

midostaurin

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13
Q

1st line consolidation tx >60 yo

A

“5+2” cytarabine + daunorubicin or IDAC

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14
Q

Onc emergency that occurs early in consolidation tx when pt has high WBC

A

TLS

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15
Q

Older pt not eligible for chemo tx

A

Venetoclax + hypomethylating agent

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16
Q

Hypomethylating agents include

A

decitabine (dacogen), azactitdine (vidaza)

17
Q

HiDAC main AEs to monitor for

A

cerebellar toxicity (daily neuro checks), conjunctivitis (dex drops)

18
Q

What is the use for hydrea (hydroxyurea)

A

off-label, cytoreduction of WBC

19
Q

Dose of cytarabine for 7+3 induction

A

100-200 mg/m2 IVCI

20
Q

Dose of daunorubicin for 7+3

A

90 mg/m2 IVP

21
Q

Be mindful of this toxicity with daunorubicin

A

cardiotoxicity; ensure EF >45% at start

22
Q

What anti-emetic to rx with 7+3

A

Zofran 16 mg qd

23
Q

Ppx for TLS includes…

A

allopurinol 300 mg qd

sufficient IVF for UOP >100cc/h

24
Q

How many patients need the 5+2 induction phase

A

1/4 - 1/3

25
Q

Length of stay in hospital for treatment

A

4-6 weeks

26
Q

SE of typical tx:

A

myelosuppression, aloppecia, rash, mucosititis, n/v/d

27
Q

When ok to d/c

A

ANC >500

28
Q

d/c instructions

A
  • Need for antiemetics?

- f/u onc 5-7d

29
Q

How many cycles does someone typically get of HiDAC for consolidation

A

3-4

30
Q

For how long does one use the dex eye drops for HiDAC

A

prior to chemo until 72 hours post final dose

31
Q

Length of stay for consolidation

A

5-6 days

32
Q

Ppx hand-foot syndrome with consolidation

A

Nicotine patch + oral steroids

33
Q

Dispo following HiDAC consolidation

A
  1. dex eye drops
  2. anti-nausea meds
  3. mouth care
  4. ppx abx (cipro/levo - up to onc)
  5. 2x weekly labs
34
Q

When do counts recover following d/c for HIDAC

A

~28d

35
Q

Whats the tx for relapse/refractotry AML

A

ME/MEC/HAM

36
Q

Goal of ME/MEC/HAM

A

Induce remission prior to allo SCT

37
Q

What to check before starting ME/MEC/HAM (specific to mitoxantrone)

A

TTE, ensure EF > 45%