Figure 1.
Radiological progression of ONK in a patient treated with HBOT (top = coronal view, bottom = sagittal view). (a) Edema represented by the localized darkening of the image is visible placing the patient at Aglietti stage II; (b) 12 months post-treatment evaluation, the lesion has resolved (Aglietti stage 0-I) after completion of 3 cycles of HBOT; (c) 7-year follow-up evaluation, no significant changes are present when compared to the post-treatment evaluation MRI.