Neuroendocrine tumors (NETs) originating from the gastrointestinal tract are considered to be relatively rare tumors with a poor prognosis. We describe a case of an 83-year-old male who presented with complains of bleeding per rectum. Colonoscopy revealed two ulceroproliferative tumors, one in the sigmoid colon and another in the descending colon. The patient underwent left hemicolectomy. Based...

BACKGROUND Urethral metastatic adenocarcinoma is extremely rare. Moreover, only 9 previous cases with metastases from colorectal cancer have been reported to date, and not much information on urethral metastases from colorectum is available so far. CASE PRESENTATION We report our experience in the diagnosis and the management of the case with urethral metastasis from a sigmoid colon cancer. A...

OBJECTIVES To study bowel ischaemia in transfemorally placed endoluminal grafting (TPEG) for abdominal aortic aneurysms, and any relation to cytokine response or postoperative fever. DESIGN Prospective not randomised. University hospital setting. MATERIAL Fourteen cases of conventional surgery and 23 cases of endovascular technique for infrarenal abdominal aortic aneurysm repair. METHODS ...

= Abstract = Lymphoid polyposis is a lymphoid hyperplasia of the gastrointestinal tract that usually presents as multiple small polyps in the colon during childhood. This should be differentiated from other neoplastic or familial polyposis of the intestine. We report a case of benign lymphoid polyposis of the colon in a 17-month-old boy who presented with perianal fistula and mucosal ulceration...

BACKGROUND Despite the growing acceptance of laparoscopic colon surgery, an abdominal incision is needed to remove the specimen and perform an anastomosis. Recently, natural orifice specimen extraction (NOSE) and intracorporeal anastomosis have been proposed to minimize abdominal wall trauma and improve the quality of laparoscopic colon resections Objective: To evaluate the feasibility and safe...

A 42-year-oldwomanwas admitted to our hospital because of intermittent lower abdominal pain with mild constipation over the preceding 4 months. Her medical history was uneventful and we recommended that she undergo a colonoscopy. During the procedure, we discovered to our surprise a fistula in the colon (16cm from the anal verge near the rectosigmoid junction) with swollen surrounding mucosa an...

Mucormycosis is a clinical entity attributed to opportunistic fungal infection of order Mucorales. This includes several pathogenic subtypes. It commonly affects the rhinocerebral sites and the immunocompromized patients with devastating results. Visceral mucormycosis is a relatively rare complication. We report the first free sigmoid colon perforation secondary to invasive mucormycosis and dis...

mucormycosis is a clinical entity attributed to opportunistic fungal infection of order mucorales. this includes several pathogenic subtypes. it commonly affects the rhinocerebral sites and the immunocompromized patients with devastating results. visceral mucormycosis is a relatively rare complication. we report the first free sigmoid colon perforation secondary to invasive mucormycosis and dis...