Radionuclide Therapy — MCQs

A 60-year-old man with advanced prostate cancer presents with severe, constant back pain. X-ray reveals vertebral metastases. What is the most appropriate management?

Radioisotope used for thyroid treatment of metastasis/ablation

Which of the following conditions is the most common complication of radioiodine treatment for Graves' disease?

Which of the following elements is obsolete in radiotherapy:

Which radioisotope is used for treating bone cancer?

All the following radioisotopes are used in painful body metastasis except

Which of the following tumours is radiosensitive?

What is the best investigation to check for extra thyroid spread of thyroid gland neoplasm ?

In designing a clinical protocol for PSMA PET imaging in prostate cancer, which combination of factors would provide optimal image quality while minimizing radiation exposure?

A patient with treated breast cancer shows a liver lesion on CT. FDG-PET shows SUVmax of 2.8 in the lesion. Follow-up scan after 3 months shows increase in size but SUVmax decreased to 1.9. What is the most likely explanation?