Endocrine Abstracts

Introduction: Thyroid nodules are common and are often found incidentally by palpation. Most of thyroid nodules are benign but 0–10% are malignant. A small proportion are due to metastatic lesions from other primary tumors. FNA is a standard diagnostic procedure to differentiate between benign and malignant nodules. But the use of additional immunochemistry markers will be important for diagnosis.Lung adenocarcinoma is one of the tumors which may me...