Anal pain. Rule anal abscess. PROSTATE, SEMINAL VESICLES: No significant abnormality noted.BLADDER: No significant abnormality notedLYMPH NODES: No significant abnormality notedBOWEL, MESENTERY: Colonic diverticulosis.BONES, SOFT TISSUES: There is a 2.7 x 2.6 cm low-density collection adjacent to the anal verge which is suspicious for a small abscess (image 66; series 3). This is difficult to appreciate on this unenhanced study. I would recommend either an enhanced CT or MRI for further evaluation as clinically indicated to confirm this finding.OTHER: No significant abnormality noted
Possible perianal abscess as described above.The ER was notified of this finding at the time of final dictation.