Thyroid Cancer Flashcards
Which type of Thyroid Cancer is the most common?
Papillary
Where does Papillary Thyroid Cancer spread to?
Local to Lymph Nodes
Follicular Thyroid Cancer spreads to? (2)
Lung/Bone
Thyroid Cancer Management (3)
Near Total Thyroidectomy
High Dose Radioiodine
Long Term Thyroxine
Thyroid Cancer Prognosis poorer if? (2)
<16 or >55
Follow up with Thyroid Cancer Management? 3
Thyroglobulin
Whole Body Iodine Scanning
Dynamic Risk Stratification (Ultrasound)
Anaplastic Thyroid Cancers make up what percentage of thyroid cancer
<5%
Anaplastic Thyroid Cancers features? (2)
Aggressive
Local Invasive
Anaplastic Thyroid Cancers do not respond to what type of treatment?
Radioiodine
Lymphoma Thyroid Cancer may arise from?
Hashimoto Thyroiditis
Medullary Thyroid Cancer arises from?
Parafollicular C Cells
Medullary Thyroid Cancer often associated with? (3)
MEN 2
Phaeochromocytoma and hyoperparathyrodism
What does Serum Calcitonin do in Medullary Thyroid Cancer?
Raised
Treatment for Medullary Thyroid Cancer? (1)
Total Thyroidectomy
Medullary Thyroid Cancer arises from?
Calcitonin Secreting C Cells