Safety and Feasibility of Transanal Endoscopic Surgery for Diffuse Cavernous Hemangioma of the Rectum

Figure 3

CT findings of DCHR. (a) Thickened rectal wall. (b) Enlarged serpentine vessels in the rectal wall. (c) Multiple calcification. (d) Serpentine vessels and multiple calcification.

(a)

(b)

(c)

(d)