MEC - carcinoid tumours Flashcards

1
Q

What hormone is released excessively?

A

Serotonin

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2
Q

Name a symptom that is seen due to excessive serotonin release

A
  • Flushing
  • Diarrhoea
  • Bronchospasm
  • Hypotension
  • Palpitations
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3
Q

Name an investigation

A
  • Urinary 5-HIAA
  • Plasma chromogranin A y
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4
Q

How is it managed?

A

Somatostatin analogues i.e. octreotide

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5
Q

What drug can be given for the diarrhoea?

A

Cyproheptadine

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