toxic multinodular goiter Flashcards

1
Q

What are toxic multinodular goiters?

A
  1. multiple mutations of TSH receptors
  2. occur in long standing goitres
  3. Hyperthyroidism
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2
Q

Clinical features

A
  1. stridor
  2. dysphagia
  3. hyperthyroidism
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3
Q

Ix

A

Thyroid scintigraphy -

shows iodine uptake by multiple hyperfunctioning nodules

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4
Q

Mx

A
  1. Tx hyperthyroidism

2. Surgery/resection

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