A 16-Year Study on Incidence and Progression of Diseased Sphenoethmoidal (Onodi) Cell

Figure 5

Progression of the right diseased sphenoethmoidal cell of the patient who developed visual loss in similar cuts of CT images in Aug. 2005 (a), Dec. 2005 (b), and Apr. 2017 (c). R: right sphenoethmoidal cell.

(a)

(b)

(c)