Total mesorectal excision, the standard curative surgery, includes en bloc resection of the rectum as well as surrounding fascia and regional lymph nodes.2doi:10.1097/01.CDR.0000368684.62705.56Raj Mohan PaspulatiContemporary Diagnostic Radiology
A colonoscope is then introduced through the anus into the rectum. The operating surgeon helps to guide the endoscope to the caecum and then to thread the tip through the ileocaecal valve into the small bowel. By advancing the bowel over the colonoscope, the tip of the instrument can usua...
Evaluation of spiral CT in staging of colon and rectum carcinoma The purpose of our study was to evaluate the capability of a subsecond spiral-CT scanner using two contrast medium phases in staging of colorectal cancer. ... W Hundt,R Braunschweig,M Reiser - 《European Radiology》 被引量: ...
which does not change after 24-hour starvation. A large mass may be palpableper rectum. Abdominal radiographs or ultrasonography may demonstrate a large distended and impacted stomach. Gastrotomy to remove ingesta and partial gastrectomy to remove flaccid stomach wall have been unsucessful. Postmortem...
The advantage of PET/CT fusion has been already reported for staging and RT planning of non-small cell lung cancer in a number of literature studies [13] and preliminary data on the role of PET/CT fusion are available for other tumor locations such as esophagus, rectum, anal canal, and ...
The advantage of PET/CT fusion has been already reported for staging and RT planning of non-small cell lung cancer in a number of literature studies [13] and preliminary data on the role of PET/CT fusion are available for other tumor locations such as esophagus, rectum, anal canal, and ...
MRI of the rectum: non-neoplastic disease The rectum has become the most successful area of the gastrointestinal tract to be studied with MRI. Its anatomical location, fixed in the pelvic fat, and ... MR Paley,PR Ros - 《European Radiology》 被引量: 42发表: 1998年 Extensive en bloc rese...
Computed tomography in carcinoma of the rectum. A total of 11 cases of untreated carcinoma of the rectosigmoid colon and 56 cases of recurrent rectosigmoid carcinoma have been investigated by computed to... W Zaunbauer,M Haertel,WA Fuchs - 《Gastrointestinal Radiology》 被引量: 174发表: 1981年...
Gunderson LL, Sosin H (1974) Areas of failure found at reoperation (Second or symptomatic look) following “curative surgery” for adenocarcinoma of the rectum. Clinical pathologic correlation and implications for adjuvant therapy. Cancer 34: 1278–1283 Google Scholar Haggitt RC, Pitcock JA (197...
Also specify if the carcinoma invades rectum, seminal vesicle, or ureter. Carcinoma in situ may involve the prostatic urethra, ducts, and acini. Distinguish invasion of muscularis mucosae from invasion of muscularis propria. Extent of invasion: focal or extensive; depth in mm; by level—above, ...