A 45 year old pt. presents with thyroid swelling and lymph node in neck, on aspiration amyloid material was found, management is –
Correct Answer: Total thyroidectomy with neck dissection
Description: Ans. is A ie. total thyroidectomy with neck dissection The finding of amyloid in the stroma of a thyroid nodule is diagnostic of medullary carcinoma because medullary carcinoma is the only thyroid tumor that contains this substance. Medullary carcinoma can also be diagnosed by finding an increased Serum Calcitonin* level in conjunciton with thyroid mass. Treatment ? Because medullary Ca are C-cell tumors*, they do not respond to thyroxine therapy and do not concentrate radioiodine. They are relatively insensitive to external radiation and surgery offers the only chance for cure. Total thyroidectomy is performed because of frequent multicentricity, recurrences have occured when thyroid tissue is left. Single or bilateral neck dissection is the t/t of choice when neck nodes are clinically involved.
Category:
Surgery
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now