A 51-year-old man with a medical history of recurrent anal carcinoma after chemoradiation underwent abdominoperineal resection in 2015. The patient presents with a bulging mass in the perineal zone, associated with pain. Physical examination and MRI during the workup reveal a large mass in the perineal region.
Keywords: Anal cancer; Colorectal surgery; Perineal hernia.
© 2024. Springer Nature Switzerland AG.