Perforated sigmoid colon cancer within an irreducible inguinal hernia: a case report.
A perforated sigmoid colon cancer within an inguinal hernia is extremely rare. This unexpected finding is usually discovered during surgery and causes an unavoidable septic evolution. Here, we describe the case of an 84-year-old man who presented with fever, abdominal distension, and a painful, enlarged, left scrotum. A CT showed a left, incarcerated, inguinal hernia containing a perforated sigmoid adenocarcinoma (which was confirmed by histopathology). The possibility of an irreducible inguinal hernia in association with perforated sigmoid colon cancer should be considered in the array of diagnoses. A pre-operative CT scan would be helpful in facilitating an accurate diagnosis.
Ko
Kai-Hsiung
KH
Department of Radiology, Tri-Service General Hospital, National Defense Medical Center, China.
Yu
Chih-Yung
CY
Kao
Chien-Chang
CC
Tsai
Shih-Hung
SH
Huang
Guo-Shu
GS
Chang
Wei-Chou
WC
D000230:Adenocarcinoma / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery; D000369:Aged, 80 and over; D012809:Colon, Sigmoid / Q000000981:diagnostic imaging / Q000601:surgery; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D005334:Fever / Q000209:etiology; D006552:Hernia, Inguinal / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D007416:Intestinal Perforation / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery; D008297:Male; D010146:Pain / Q000209:etiology; D012772:Shock, Septic / Q000150:complications; D012811:Sigmoid Neoplasms / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery; D014057:Tomography, X-Ray Computed