A Case of Polyarteritis Nodosa Associated with Vertebral Artery Vasculitis Treated Successfully with Tocilizumab and Cyclophosphamide

Figure 5

Physical exam and imaging of right testis at diagnosis. (a) Enlarged right testis. (b) Baseline ultrasound of the scrotum demonstrated enlarged right testis (thin yellow arrow) and epididymis (thick blue arrow). (c) Testicular Doppler showing hyperemic right testis (long blue arrow) and epididymis (short yellow arrow). (d) Right side testicle (long blue arrow) was estimated to be approximately twice the volume of the left (short yellow arrow).

(a)

(b)

(c)

(d)