Is it possible to have cervical radiculopathy and intervertebral disc disorder with myelopathy cervical region?

Yes. The same large disc herniation that causes pain to shoot down your arm can also cause myelopathy if it is so large to compress the spinal cord in the cervical region. I'm a physiatry spine/pain specialist but would recommend seeing an orthopedic spine surgeon or neurosurgeon if myelopathy is considered.