Results 1 to 10 of about 277,044 (193)

Use of a Powered Circular Stapler Can Prevent Anastomotic Air Leakage in Robotic Low Anterior Resection for Rectal Cancer

Journal of the Anus, Rectum and Colon, 2023
Objectives: Preventing anastomotic complications during rectal cancer surgery is important. Compared with a manual circular stapler, a powered circular stapler is expected to reduce undesirable tension during anastomosis.
Kenji Nanishi, Hitoshi Hino, Akio Shiomi, Hiroyasu Kagawa, Shoichi Manabe, Yusuke Yamaoka, Kai Chen, Chikara Maeda   +7 more
doaj   +1 more source

Comparison between robotic‐assisted and laparoscopic sphincter‐preserving operations for ultra‐low rectal cancer

Annals of Gastroenterological Surgery, 2022
Aim Sphincter‐preserving operations for ultra‐low rectal cancer include low anterior and intersphincteric resection. In low anterior resection, the distal rectum is divided by a transabdominal approach, which is technically demanding. In intersphincteric
Tadahiro Kojima, Hitoshi Hino, Akio Shiomi, Hiroyasu Kagawa, Yusuke Yamaoka, Shoichi Manabe, Shunichiro Kato, Marie Hanaoka   +7 more
doaj   +1 more source

The Effectiveness of Machine Learning in Predicting Lateral Lymph Node Metastasis From Lower Rectal Cancer: A Single Center Development and Validation Study

Annals of Gastroenterological Surgery, 2022
Aim Accurate preoperative diagnosis of lateral lymph node metastasis (LLNM) from lower rectal cancer is important to identify patients who require lateral lymph node dissection (LLND).
Shunsuke Kasai, Akio Shiomi, Hiroyasu Kagawa, Hitoshi Hino, Shoichi Manabe, Yusuke Yamaoka, Kai Chen, Kenji Nanishi, Yusuke Kinugasa   +8 more
doaj   +1 more source

Survival and Operative Outcomes After Salvage Surgery for Recurrent or Persistent Anal Cancer [PDF]

Annals of Coloproctology, 2020
Anal squamous cell carcinoma (SCC) is a relatively rare cancer comprising less than 2.5% of all gastrointestinal malignancies. The standard treatment for anal SCC is primary chemoradiation therapy which can result in complete regression. After successful
In Ja Park, George Chang
doaj   +1 more source

Mandatory multidisciplinary approach for the evaluation of the lymph node status in rectal cancer [PDF]

, 2018
Colorectal cancer is the third most frequently reported malignancy and also the third leading cancer-related cause of death worldwide. Lymph node evaluation, both preoperatively and postoperatively, represents an important aspect of the diagnosis and ...
Ciorbagiu, Mihai C., Diaconescu, Marian, Mirea, Cecil S., Moraru, Emil, Obleaga, Cosmin V., Vilcea, Ionica D.   +5 more
core   +7 more sources

Primary Tumor Resection for Rectal Cancer With Unresectable Liver Metastases: A Chance to Cut Is a Chance for Improved Survival

Frontiers in Oncology, 2021
Background: About half of the patients with rectal cancer will develop liver metastasis during the course of their illness. Unfortunately, a large proportion of these metastases are unresectable. Surgical resection of the primary tumor vs.
Jia-nan Chen, Jia-nan Chen, Sami Shoucair, Zheng Wang, Joseph R. Habib, Fu-qiang Zhao, Jun Yu, Zheng Liu, Qian Liu   +8 more
doaj   +1 more source

EPIDEMIOLOGICAL PARALLELS OF RECTAL CANCER INCIDENCE IN KAZAKHSTAN AND KYRGYZSTAN

Актуальные проблемы теоретической и клинической медицины, 2022
Background and Objectives: Of the colorectal malignant tumors, 30 percent will arise in the rectum. The incidence of rectal cancer is increasing with the change of diet habit and genetic factors. The etiology of colon and rectal cancer is a bit different.
E. Makimbetov, M. Kuzikeev, Z. Kamarli, B. Sultangazieva, A. Jumanov, M. Osombaev, A. Toygonbekov, O. Satybaldiev, A. Estay, V. Madjarov   +9 more
doaj   +1 more source

Rectal stenosis due to solitary pelvic recurrence of hilar cholangiocarcinoma

JGH Open, 2020
An 85‐year‐old woman was admitted to a hospital with abdominal pain. Five years prior to admission, she had a history of hilar cholangiocarcinoma of pStage IIIC. Contrast‐enhanced computed tomography showed a mass between the rectum and uterus as well as
Ikuma Shioi, Yusuke Yamaoka, Akio Shiomi, Hiroyasu Kagawa, Hitoshi Hino, Shoichi Manabe, Daisuke Aizawa   +6 more
doaj   +1 more source

Diagnostic value of computed tomography (CT) and positron emission tomography (PET) for paraaortic lymph node metastasis from left-sided colon and rectal cancer

Asian Journal of Surgery, 2020
Summary: Background/objective: Paraaortic lymph node (PALN) metastasis influences treatment strategy for colorectal cancer. The aims of this study were to elucidate the diagnostic value of computed tomography (CT) and positron emission tomography (PET ...
Nozomu Nakai, Tomohiro Yamaguchi, Yusuke Kinugasa, Akio Shiomi, Hiroyasu Kagawa, Yushi Yamakawa, Masakatsu Numata, Akinobu Furutani, Yusuke Yamaoka, Shoichi Manabe, Akihiro Sawada   +10 more
doaj   +1 more source

Comprehensive Analysis of miRNA-Mediated Regulatory Network and Identification of Prognosis Biomarkers in Rectal Cancer

Frontiers in Genetics, 2022
Rectal cancer is a malignant tumor with poor prognosis. Identification of prognostic biomarkers is needed to improve overall survival of rectal cancer patients. Here, we firstly identified miR-20a-5p significantly classifying high-risk group and low-risk
Tingting Tang, Sisi Yu, Zekai Song, Xiaofu Pan, Fang Xu, Yanke Wu, Liang Zhang   +6 more
doaj   +1 more source