Rectal ulcer: Due to ketoprofen, argon plasma coagulation and prostatic brachytherapy

Figure 3 Presence of ¹²⁵Iodine seed implants in an abnormal position. Presence of ¹²⁵Iodine seed implants in an abnormal position (arrows), sitting in the outer part of the anterior rectal wall instead of the large ulceration on pelvic magnetic resonance imaging performed 6 mo before endoscopic argon plasma coagulation procedure with axial T1-weighted section after injection of gadolinium chelate.