Chemotherapy Flashcards

1
Q

What chemo protocol is used mainly for canine lymphoma? What about feline lymphoma?

A

Canine -discontinuous CHOP/CEOP

Feline - high dose COP

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2
Q

Which is more effective for lymphoma - discontinuous CHOP or CEOP?

A

CEOP

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3
Q

What are the drugs in discontinuous CHOP?

A

C - Cyclophosphamide
H - Epirubicin/doxorubicin
O - Vincristine
P - Prednisolone

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4
Q

What are the drugs in discontinuous CEOP?

A

C - cyclophosphamie
E - etoposide
O - vincristine
P - prednisolone

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5
Q

What chemo protocol is used for feline lymphoma?

A

High dose COP
Cyclophosphamide
Vincristine
Prednisolone

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6
Q

Which chemotherapy drugs have cumulative cardiotoxicity?

A

Doxorubicin
Epirubicin
(H in CHOP)

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7
Q

Which chemo drug is hepatotoxic?

A

Lomustine

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8
Q

Which chemo drugs are nephrotoxic?

A

Cisplatin
Lomustine (dogs)
Doxorubicin (cats)

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9
Q

What type of cystitis do chemo drugs cause?

A

Sterile haemorrhagic cystitis

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10
Q

Which drug causes fatal non-cardiogenic pulmonary oedema in cats?

A

Cisplatin

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11
Q

Which chemo drug causes sterile haemorrhagic cystitis? How can this be prevented?

A

Cyclophosphamide

Give furosemide to encourage urination

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12
Q

What is the difference between drug density and intensity?

A
Density = frequency of administration
Intensity = dose compared to maxium tolerated dose (MTD)
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13
Q

Which tumour can be treated/prevented with immunotherapy?

A

Canine melanoma vaccine

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14
Q

What is metronomic chemo?

A

Continous low dose chemo

cyclophosphamide, NSAID +/- thalidomide

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15
Q
What do the following terms mean in terms of chemo?
Primary
Adjuvant
Neoadjuvant
Concurrent
A
Primary = sole therapy
Adjuvant = after surgery 
Neoadjuvant = before surgery 
Concurrent = given with radiotherapy
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16
Q

Give examples of chemo toxicities and when they occur

A

Anaphylaxis/hypersensitivity - within 24 hours
Anorexia, nausia, D+ 1-5 days
Pyrexic, neutropenic or asymptomatic neutropenic 7-10 days

17
Q

If a patient becomes pyrexic and neutropenic 7-10 days after chemotherapy, what should be done?

A

Stop all cytotoxic drugs

May be septic - supportive treatment and antibiotics required

18
Q

Which oral drugs are licensed for MCTs in dogs?

A

Masitinib

Toceranib