Q-29. Best investigation for bone metastasis is: (NEET Based)
c) Bone scan
d) X-ray El
Answer: Bone scan
Bone scan (Radio-nucleotide bone scintigraphy):
It is highly sensitive and most common investigation for evaluation of cancer patients for bone metastasis.
It is proffered because it examines entire skeleton and more sensitive than CT scan in detecting small and early metastatic lesions.