Results 21 to 30 of about 263,943 (292)

Feasibility and morbidity of combined hyperthermia and radiochemotherapy in recurrent rectal cancer - Preliminary results [PDF]

open access: yes, 2003
Background: The local recurrence rate of colorectal cancer has been significantly reduced due to the use of combined radiochemotherapy. Despite this improvement regarding locally advanced tumour recurrences, the treatment strategy for pre-treated ...
Schaffer, P.M.   +21 more
core   +1 more source

Pseudoprogression in rectal gastrointestinal stromal tumor

open access: yesIndian Journal of Medical and Paediatric Oncology, 2019
Although gastrointestinal stromal tumors (GISTs) are common mesenchymal intestinal neoplasms, rectal GISTs are rare mesenchymal tumors of the GI tract. We describe a case of rectal GIST in a 63-year-old male.
Virendra Meena   +5 more
doaj   +1 more source

TEM technique in the treatment of patients with early rectal cancer

open access: yesВестник хирургии имени И.И. Грекова, 2020
The use of organ-preserving interventions remains the most important direction in improving of surgical treatment of patients with rectal cancer. One of the promising options for its implementation is the TEM (transanal endoscopic microsurgery) technique,
P. N. Romaschenko   +3 more
doaj   +1 more source

Magnetic Resonance (MR) rectography in diagnostics of small-size rectal neoplasms [PDF]

open access: yes, 2016
Purpose was the assessment of diagnostic efficiency of MR-rectography in diagnostics of small-size rectal neoplasms. 12 patients with polyps and small tumors of a rectum are examined, the size of detected neoplasms varied in the range 3-18 mm. Native MRI
Frolova, I. G.   +4 more
core   +2 more sources

Novel use of the Heald anal stent after transanal endoscopic microsurgery

open access: yesSurgical Techniques Development, 2011
Distension of the rectum following transanal endoscopic microsurgery (TEMS) increases rectal intra-luminal pressure and may promote pelvic sepsis by contaminating the rectal defect. We describe the first use of a Heald anal stent to decompress the rectum
Alun E. Jones, Guy F. Nash
doaj   +1 more source

Role of MRI in diagnosis and preoperative staging of rectal carcinoma

open access: yesAl-Azhar Assiut Medical Journal, 2019
Background and objectives High-resolution phased-array MRI is recommended as a standard imaging modality for preoperative local staging of rectal cancer with excellent soft tissue contrast, functional imaging ability, and multiplanar capability.
Mohamed F Abdelmoty   +2 more
doaj   +1 more source

Transanal endoscopic microsurgery in the treatment of patients with benign neoplasms and early rectal cancer

open access: yesСибирский онкологический журнал, 2022
Introduction. Transanal endoscopic microsurgery (tem) is a method that allows the specialists to clearly visualize a tumor and bimanually remove the tumor using a set of special instruments.
V. A. Avdeenko   +10 more
doaj   +1 more source

Radio-chemotherapy as a preoperative treatment for advanced rectal cancer. Evaluation of down-staging and morbidity [PDF]

open access: yes, 2002
Background: The standard therapy for patients with clinically resectable rectal cancer is generally considered to be surgery, If the patient is diagnosed with advanced disease, postoperative radiochemotherapy (RCT) is usually recommended. In our study we
Wilkowski, R.   +4 more
core   +1 more source

Laparoscopy and loop colostomy : a new approach to extra-peritoneal rectal injuries [PDF]

open access: yes, 2003
Includes bibliographical references.Distal rectal washout and presacral drainage appear to have little or no influence on the morbidity and mortality in patients with low-energy trauma to the rectum.
Navsaria, Pradeep H
core   +1 more source

Bowel Preparation for Surveillance Colonoscopy After Colorectal Resection: A New Perspective [PDF]

open access: yesAnnals of Coloproctology, 2019
Purpose Inadequate bowel preparation (IBP) is commonly observed during surveillance colonoscopy after colorectal resection. We investigated potential risk factors affecting bowel preparation.
Donghyoun Lee, Ho-Kyung Chun
doaj   +1 more source

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