"It is bilaterally located at the level of C6 anterior to the transverse processes. Anterior to the longus capitis muscle and covered by the pre-vertebral fascia 5."
"The middle cervical ganglion may be absent or fused with the superior cervical ganglion."
"The middle cervical ganglion may be absent or fused with the superior cervical ganglion."
"Located within the carotid sheath (8-17%) 5"
"Variable location between C5-C7 5"