THYROID-NODULE

A thyroid nodule is a discrete lump noted on palpation of the thyroid gland. It represents a plethora of benign or malignant lesions of the thyroid gland. Though the cancer is only detected in a minority 1<20%) of these nodules, the possibility of the presence of cancer creates a major concern for both patient and physician requiring its investigat ion. The appropriate cost-effective therapeutic strategy involves a th orough history and a detailed physical examination to define the degre e of risk of cancer, as well as laboratory testing including thyroid-f unction tests and fine needle aspiration biopsy to arrive at a prompt management including surgery.