Question

multiple choice question
how many consecutive levels must be involved to diagnosis dish?
please select your answer...
a 2
b 3
c 4

Explanation:

In the diagnosis of DISH (Diffuse Idiopathic Skeletal Hyperostosis), 4 consecutive vertebral levels must be involved. This is a key diagnostic criterion in medical - orthopedic diagnosis related to spinal conditions.

Answer:

C. 4