53-year-old male with spiking fevers. Evaluate for worsening perianal abscess/fistula. PELVIS:PROSTATE/SEMINAL VESICLES: No significant abnormality noted.BLADDER: No significant abnormality noted.LYMPH NODES: No significant abnormality noted.BOWEL, MESENTERY: Redemonstration of small rim-enhancing fluid collection posterior to the internal sphincter which measures 1.6 x 0.8 cm (series 1/4/2001, image 19), previously measuring 1.8 x 1.1 cm. There is surrounding soft tissue edema and thickening of the adjacent rectal wall. BONES, SOFT TISSUES: No significant abnormality noted.OTHER: No significant abnormality noted.
Stable to mild decrease in size of perianal abscess with persistent adjacent soft tissue edema/proctitis.