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. 2017 Jan 27;96(4):e4662. doi: 10.1097/MD.0000000000004662

Figure 12.

Figure 12

(A) Baseline magnetic resonance imaging (MRI) of pituitary adenomas before CyberKnife stereotactic radiosurgery (CK SRS). The dotted arrow indicates the contrast enhanced area. (B) Follow-up MRI at the 4th month post-CK SRS demonstrated transient progression and reduced flow of gadolinium contrast (solid arrow). (C) Follow-up MRI at the 10th month post-CK SRS demonstrated volume regression and reduced flow of gadolinium contrast (solid arrow). (D) The curve of volumetric change corresponded to different time points A, B, and C.