نتایج جستجو برای: right colon
تعداد نتایج: 350701 فیلتر نتایج به سال:
The chilaiditi syndrome is a pathology characterized by the interposition of small or colonic intestines in space between lower surface diaphragm and liver. We report case 39-year-old man, worker, operated 3 months ago for acute appendicitis who presented with abdominal pain, urinary retention occlusive syndrome. CT scan was performed revealed bowel obstruction Chilaïditi distended loops rig...
The recently identified class of microRNAs (miRs) provided a new insight into cancer research, since abnormalities of members of microRNAs family have been found in various types of cancer. However, the relationship between five miRNAs (miR146a, miR155, miR21, miR135a, and miR147b) and colorectal cancer remains unclear. In the present study, we examined expression of these miRNAs in 25 pair-mat...
Purpose In this study, we investigated both the characteristics of right colon cancer (RTCC) in comparison with those of left colon cancer (LTCC) and the impact of the location of the colon cancer on the prognosis. Methods We retrospectively analyzed the cases of 974 patients with nonmetastatic colon cancer who had undergone surgery with a curative intent from January 2001 to December 2011. R...
We present the case of a 52-year-old female with recurrent symptomatic ascending colon diverticulitis who ultimately underwent elective laparoscopic right hemicolectomy. The following is a case report and literature review pertaining to right colonic diverticular disease.
We investigated several aspects of the role of physical activity in colon and rectal cancer etiology that remain unclear in the European Prospective Investigation into Nutrition and Cancer. This cohort of 413,044 men and women had 1,094 cases of colon and 599 cases of rectal cancer diagnosed during an average of 6.4 years of follow-up. We analyzed baseline data on occupational, household, and r...
Xanthogranulomatous inflammation (XGI) is a rare phenomenon and can involve any organ system. The involvement of colon is rarely described in the literature. We herein report a case of XGI in a 60 year-old male who presented with friable ulceroinfiltrative mass in colon. Right hemicolectomy was performed with clinical and radiological suspicion of malignancy. This is the first reported case of ...
Lipomas are the most common mesenchymal benign tumor of the colon. They are usually asymptomatic but may cause bleeding, obstruction, intussusception, or abdominal pain. A lead-point for adult intussusception exists in 90% of cases and is frequently malignant. The diagnosis can be made by colonoscopy, barium enema examination, and by computed tomography. We have reported two cases of submucosal...
The aim of this study was to determine the normal location, wall thickness and motility of the right dorsal colon in adult ponies and miniature horses. The abdominal ultrasonography examination was performed in a study group consisting of 23 ponies and miniature horses and in a control group comprising ten Thoroughbred horses. The procedure was performed in unsedated standing animals. The locat...
Adenosquamous carcinoma of the colon consisting of both glandular and squamous histopathologic features is a rare colorectal neoplasm. Metastasis commonly occurs in right and transverse colon. A 71-year-old Caucasian man presented with a four-month history of intermittent rectal bleeding. Pathologic analysis of biopsy specimen revealed an adenosquamous carcinoma of sigmoid colon. Sigmoid resect...
A 75-year old male presented to the emergency room with worsening abdominal pain and distension. Plain radiographs were suggestive of a large bowel obstruction due to volvulus. An attempt to detorse the volvulus and decompress the colon endoscopically failed, after which the patient was taken for an exploratory laparotomy. A transverse colon volvulus was found, and an extended right hemicolecto...
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