Thyroid cancer Flashcards
What is the commonest histological type of thyroid cancer?
Papillary
What is the commonest histological type of thyroid cancer?
Papillary
What are the 4 types of thyroid cancer?
Papillary
Follicular
Medullary
Anaplastic
Where does papillary thyroid cancer tend to spread first?
Lymph nodes
What is papillary thyroid cancer associated with?
Hashimoto’s thyroiditis
Which 2 types of thyroid cancer have the best prognosis?
Papillary & follicular
Which type of thyroid cancer tends to spread haemotogenously first?
Follicular
Clinical presentation of thyroid cancer
New thyroid nodule Male > female Nodule increasing in size Vocal cord palsy Head/eck irradiation
First line investigation of suspected thyroid cancer
US guided FNA
If vocal cord palsy is suspected what should be done before surgery in thyroid cancer?
Larynoscopy
What system is used to assess risk in thyroid cancer surgery?
AMES risk stratification A - Age M - Metastases E - Extent of primary tumour S - Size of primary tumour
Which patients tend to have a low AMES risk?
Young patients with no metastasis
What are the surgical options for thyroid cancer?
Thyroid lobectomy
Subtotal/total thyroidectomy
What should be check within 24 hours of thyroid cancer op?
Calcium (if
What medication is a patient usually discharged on after thyroid cancer ops?
T3/T4
Calcium (if indicated)