Case Report

Diffuse-Type Tenosynovial Giant Cell Tumor of the Knee with Concurrent Polymicrobial Infection (Klebsiella oxytoca and Group B Streptococcus)

Figure 2

Arthroscopic images showing (a) synovitis that was not believed to have TGCT tissue, (b) infarcted TGCT tissue, and (c) viable TGCT tissue.
(a)
(b)
(c)