FRCS (ORL-HNS) · SECTION 1 SBA

Anaplastic thyroid cancer airway

A patient with a rapidly enlarging fixed thyroid mass has stridor and imaging suggests unresectable anaplastic carcinoma. What is the immediate management principle?

CHOOSE ONE ANSWER

Best of five

  1. A. Routine outpatient biopsy in six weeks
  2. B. Blind emergency tracheostomy under local anaesthetic
  3. C. Radioactive iodine as immediate definitive treatment
  4. D. Reassure because thyroid cancers are generally indolent
  5. E. Urgent multidisciplinary airway and oncological planning with explicit goals-of-care discussion
ANSWER AND REASONING

E. Urgent multidisciplinary airway and oncological planning with explicit goals-of-care discussion

Anaplastic carcinoma can obstruct the airway rapidly. Airway intervention may itself be difficult or futile; senior ENT, anaesthetic, oncology and palliative input must clarify anatomy, treatment options and patient priorities urgently.

Why every option is right or wrong

A. Routine outpatient biopsy in six weeks: Delay may allow catastrophic airway obstruction.

B. Blind emergency tracheostomy under local anaesthetic: Distorted infiltrated anatomy can make this hazardous and ineffective.

C. Radioactive iodine as immediate definitive treatment: Anaplastic carcinoma is not iodine responsive.

D. Reassure because thyroid cancers are generally indolent: This subtype is exceptionally aggressive.

E. Urgent multidisciplinary airway and oncological planning with explicit goals-of-care discussion: Anaplastic carcinoma can obstruct the airway rapidly. Airway intervention may itself be difficult or futile; senior ENT, anaesthetic, oncology and palliative input must clarify anatomy, treatment options and patient priorities urgently.

What if the scenario changed?

If imaging showed a resectable differentiated carcinoma without airway compromise, planned surgery would replace crisis airway planning.

EDUCATIONAL USE

Independent Clinora educational preparation material; not official JCIE content, an accredited programme, clinical advice, or a substitute for current guidance, local policy and specialist judgement.

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