And cause its such a PITA to read in that quote I'm copying it here.
It does not sound good
loss of the normal collagenous architecture of the entire anterior dura mater/tectorial membrane complex. attenuation and tenting of the posterior dura mater/tectorial membrane complex. constellation of features consistent with sequela of previous hyperextension/flexion/anterior translation stress at the craniovertibral junction. Inward tenting of the posterior dura mater/tectorial membrane complex as indirect evidence of disruption of myodural tissue connection with the posterior rectus capitis minor muscle.