I fell down our stairs hauling boxes and hurt my knee. I developed a Baker’s cyst on the back of it that is the size of a tennis ball. I have gone to an orthopedic doctor and had an ultrasound ...

“Long-segment arachnoid cyst was compressing the girl’s dorsal ... or kyphosis (excessive forward rounding of the upper back). The patient can now lift her limbs and feel bladder and bowel ...