A 50 year old healthy man with a 2 cm Papillary thyroid carcinoma in the right lobe diagnosed on FNAC. What is the recommended treatment ?
## **Core Concept**
The management of papillary thyroid carcinoma (PTC) depends on the size of the tumor, patient's age, and presence of metastasis. For small tumors like the one described (2 cm), the primary goal is to achieve complete resection of the tumor while considering the patient's overall health and potential for long-term survival.
## **Why the Correct Answer is Right**
The recommended treatment for a 2 cm papillary thyroid carcinoma, especially when diagnosed on fine-needle aspiration cytology (FNAC), often involves surgical intervention. **Total thyroidectomy** is frequently recommended for tumors >1 cm because it facilitates the use of radioactive iodine therapy if needed post-operatively and helps in monitoring for recurrence through serum thyroglobulin levels. This approach is in line with current guidelines for the management of thyroid carcinoma.
## **Why Each Wrong Option is Incorrect**
- **Option A:** This option is blank and cannot be evaluated.
- **Option B:** This option is also blank and does not provide a viable treatment alternative.
- **Option C:** Similarly, this option is blank and lacks a specific treatment recommendation.
- **Option D:** This option is blank as well.
## **Clinical Pearl / High-Yield Fact**
A key point to remember is that for papillary thyroid carcinomas >1 cm, **total thyroidectomy** is often recommended to allow for potential future radioactive iodine ablation and to facilitate follow-up with thyroglobulin levels. Additionally, it's crucial to assess lymph node status, as lymph node metastases are common in PTC.
## **Correct Answer:** D. Total thyroidectomy.