Diagnosis and Treatment of a Symptomatic Posterior Cruciate Ganglion Cyst in a Child with Autism

Figure 3

Hematoxylin-eosin staining shows that the cyst wall is lined by synovial cells and is composed of dense fibroconnective tissue, widespread thick bundles of collagen (), and capillary proliferation (red arrow). (a) ×10 and (b) ×40.

(a)

(b)