Results 1 to 10 of about 168,205 (293)

Solitary rectal ulcer syndrome: MRI findings and differentiation from rectal cancer [PDF]

Insights into Imaging
Background Systematic MRI findings of solitary rectal ulcer syndrome (SRUS) are lacking. We aimed to evaluate the MRI findings of SRUS and to identify the MRI features that differentiate SRUS from rectal cancer.
Peiyi Xie, Xiaoying Lou, Shuai Fu, Xiaohui Di, Qitong Huang, Zhiming Zeng, Kexin Niu, Junying Zhu, Meiyu Hu, Xiaochun Meng   +9 more
doaj   +2 more sources

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

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

SNHG17 Serves as an Oncogenic lncRNA by Regulating the miR-361-3p/STC2 Axis in Rectal Cancer

Frontiers in Genetics, 2021
Long noncoding RNA (lncRNA) have been reported to be crucial regulators for carcinogenesis, including rectal cancer. This work aimed to explore the roles and associated mechanisms of small nucleolar RNA host gene 17 (SNHG17) in rectal cancer.
Fuda Huang, Hua Li, Zebang Qin, Anmin Wang, Ya Zhang, Junyu Guo, Mingwei Wei, Houji Guo, Jian Pu   +8 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

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

M6A “Writer” Gene METTL14: A Favorable Prognostic Biomarker and Correlated With Immune Infiltrates in Rectal Cancer

Frontiers in Oncology, 2021
Rectal cancer (RC) is the leading cause of tumor-related death among both men and women. The efficacy of immunotherapy for rectal cancer is closely related to the immune infiltration level.
Changjing Cai, Changjing Cai, Jie Long, Jie Long, Jie Long, Qiaoqiao Huang, Qiaoqiao Huang, Ying Han, Ying Han, Yinghui Peng, Yinghui Peng, Cao Guo, Cao Guo, Shanshan Liu, Yihong Chen, Yihong Chen, Edward Shen, Kexin Long, Xinwen Wang, Xinwen Wang, Jian Yu, Hong Shen, Hong Shen, Hong Shen, Shan Zeng, Shan Zeng   +25 more
doaj   +1 more source