23rd May 2025

A 55-year-old man presents with a slow-growing painless thyroid nodule over the last year.

A 55-year-old man presents with a slow-growing painless thyroid nodule over the last year.  and is referred on by his GP due to the suspicion of a malignant cause. A biopsy was done which confirmed papillary thyroid carcinoma. Which one of the following is pathognomonic for this type of cancer?

Select the SINGLE most appropriate option from the list below. Select ONE option only.