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. 2023 Feb 23;14:1133207. doi: 10.3389/fimmu.2023.1133207

Figure 7.

Figure 7

Immune-related orbital myositis in a 43-year-old female with cutaneous melanoma treated with ipilimumab (anti-CTLA-4) and nivolumab (anti-PD-1). After 3 cycles of ipilimumab and nivolumab, the patient reported diplopia. (A) On T2-weighted and (B) contrast-enhanced images, orbital edema, abnormal enhancement and thickening of the right medial occulomotor muscle can be seen, consistent with orbital myositis (arrows). (C, D) MRI at 1 month from treatment discontinuation with disappearance of signs of inflammation.