Colovaginoplasty is a surgical technique using a segment of the colon along its vascular pedicle to form neovagina and its lining. This surgery is usually performed on women with androgen insensitivity syndrome, congenital adrenal hyperplasia, vaginal agenesis, müllerian agenesis, and in sex reassignment surgery. We report a case sigmoid diverticulitis in a 64 years old female with history of c...

Secondary peritoneal hydatidosis is caused by spontaneous or iatrogenic rupture of hepatic echinococcal cysts. We describe the case of a 65-year-old Tunisian male patient with previous history of liver hydatidosis who presented to our attention with subocclusive status. Imaging revealed a retrovesical hydatid cyst, adherent to the sigmoid colon. The treatment of choice was surgical removal of t...

The present study reports the case of a 79-year-old Chinese man who presented to The First Affiliated Hospital of Xi'an Jiaotong University (Xi'an, China) for the treatment of lower gastrointestinal bleeding. Multiple cystic masses in the sigmoid colon were observed with colonoscopy, and through endoscopic ultrasound (EUS), these cystic masses were confirmed to be echo-free and to exhibit septa...

Inguinal hernias may contain the small or large bowel. About 10% of inguinal hernias become incarcerated, causing strangulation, bowel obstruction or infarction. Malignant lesions in groin hernias are rare; most intrasaccular neoplasms are colonic, and the most common reported site is the sigmoid colon, usually in a left inguinal hernia. We report a case of an incarcerated inguinal hernia conta...

IUD translocation to the sigmoid colon after uterine perforation is a rare but serious event. Removal of the IUD in such a situation has been recommended because of the risk of complication, such as fistula formation and colonic perforation. We present the case of a 43-year-old female with a copper T380A IUD embedded in the sigmoid colon, which was removed with minimally invasive techniques.

We present a rare case of strangulated closed loop small bowel obstruction secondary to a trans-mesosigmoid hernia to emphasize the diagnostic role of computed tomography in patients with no history of previous surgery. The characteristic computed tomographic features showed a cluster of dilated, fluid-filled, Uand C-shaped loops of small bowel entrapped the left posterior and lateral to the si...

Urethral recurrence arising from a primary colorectal adenocarcinoma is rare. Here, we report a case of urethral recurrence of sigmoid colon cancer, which developed after cysto-prostato-sigmoidectomy for sigmoid colon cancer invading the bladder. The patient underwent urethrectomy successfully and is currently tumor-free. Surgeons who follow patients with colorectal cancer invading the bladder ...

The diverticulum of the sigmoid colon is relatively common in the gastrointestinal tract, with the majority of cases being asymptomatic. A non-traumatic hemoperitoneum secondary to colonic diverticulum is very rare. Here, we report the case of a 35-year-old woman with hemoperitoneum caused by the bleeding of the serosal vessel of the sigmoid colon diverticulum. The bleeding focus was identified...