(a)
(b)
(c)
Figure 2: (a) Rectal FNA biopsy (H&E, 20X) with strips of benign colonic mucosa and the presence of giant cells, reactive macrophages, acute inflammatory cells, mucin, and foreign material. (b) Dark blue/purple dextranomer microspheres and hyaluronic acid (10X). (c) Dark blue/purple dextranomer microspheres and hyaluronic acid (40X).