Thyroid cancer
1. Big picture
Thyroid cancer is a malignant tumor arising from thyroid follicular cells or parafollicular C cells. Surgically, the key issue is not simply “remove the thyroid,” but to decide:
- Is the nodule malignant or suspicious?
- What histological type is likely?
- Is disease confined to thyroid, or are lymph nodes/distant metastases present?
- Is lobectomy enough, or is total thyroidectomy needed?
- Does the patient need central/lateral neck dissection?
- Does the patient need radioactive iodine, thyroid-stimulating hormone suppression, calcitonin follow-up, or palliative airway management?
Most thyroid cancers are differentiated thyroid cancers, especially papillary and follicular carcinoma, which usually have good prognosis. Medullary and anaplastic carcinoma are much more exam-important because they change the management logic.
Unlock the rest of this topic
Subscribe to Surgery for $10/month and unlock all 66 topics — full exam-structured notes, the State Exam questions integrated into every topic, and the downloadable Anki deck. Cancel anytime.
- ✓All 66 Surgery topics, exam-structured
- ✓State Exam questions in every topic
- ✓Downloadable Anki deck (.apkg)
- ✓Cancel anytime
A recurring monthly subscription — $10/subject, renews until you cancel. By subscribing you agree to our Terms and Refund Policy, ask us to start access immediately, and accept that you lose your 14-day right of withdrawal once access begins.
Already subscribed? Sign in