Filtered By:
Cancer: Rectal Cancers
Procedure: MRI Scan
This page shows you your search results in order of date.
Order by Relevance | Date
Total 450 results found since Jan 2013.
Effectiveness of bladder filling control during online MR-guided adaptive radiotherapy for rectal cancer
CONCLUSION: The use of a bladder filling control procedure can help ensure the dosimetric accuracy of the online adapted treatment delivered.PMID:37592338 | DOI:10.1186/s13014-023-02315-3
Source: Cancer Control - August 17, 2023 Category: Cancer & Oncology Authors: Xi Feng Bin Tang Xinghong Yao Min Liu Xiongfei Liao Ke Yuan Qian Peng Lucia Clara Orlandini Source Type: research
Mesorectal reconstruction with pedicled greater omental transplantation to relieve low anterior resection syndrome following total intersphincteric resection in patients with ultra-low rectal cancer
CONCLUSIONS: ULRC patients, with the help of greater omentum, coordinated their neo-rectum peristalsis after total ISR and recovery of LARS was faster and better. PGOT is expected to be an effective strategy for LARS prevention and treatment of ULRC patients after surgery and is worthy of clinical promotion.PMID:37573297 | DOI:10.1186/s12893-023-02140-1
Source: Cancer Control - August 12, 2023 Category: Cancer & Oncology Authors: Jiankun Liao Haiquan Qin Zheng Wang Linghou Meng Wentao Wang Jungang Liu Xianwei Mo Source Type: research
18F FDG PET/MR-defined EMVI predicts distant metastasis and reflects strong tumor invasiveness in rectal cancer
CONCLUSION: PmrEMVI is a useful biomarker for predicting distant metastasis. In addition, pmrEMVI was significantly correlated with factors related to tumor invasiveness.PMID:37562361 | DOI:10.1159/000533422
Source: Oncology - August 10, 2023 Category: Cancer & Oncology Authors: Takayuki Matsunaka Takanori Goi Hidetaka Kurebayashi Mitsuhiro Morikawa Hidehiko Okazawa Tetsuya Tsujikawa Source Type: research
Endoscopic ultrasound in the lower gastrointestinal tract
Orv Hetil. 2023 Jul 30;164(30):1176-1186. doi: 10.1556/650.2023.32794. Print 2023 Jul 30.ABSTRACTEndoscopic ultrasound is a minimally invasive modality that combines endoscopy with ultrasound, providing a possibility to visualize the wall of the gastrointestinal tract and adjacent tissues and organs. Since the development of the modality in the 1980s, advancements in endoscopic ultrasound technology have led to increasingly broadening indications: besides diagnostic indications, therapeutic indications have also expanded greatly. According to recent guidelines regarding rectal cancer staging, rectal ultrasonography is main...
Source: Orvosi Hetilap - July 30, 2023 Category: General Medicine Authors: Anna F ábián Ren áta Bor Zs ófia Bősze Tibor T óth P éter Bacsur Anita B álint Klaudia Farkas Tam ás Resál Mariann Rutka Tam ás Molnár Zolt án Szepes Source Type: research
Automatic segmentation of rectal tumors from MRI using multiscale densely connected convolutional neural network based on attention mechanism
Phys Med Biol. 2023 Jul 12. doi: 10.1088/1361-6560/ace6f2. Online ahead of print.ABSTRACTRectal cancer is one of the most common malignancies in the gastrointestinal tract. Currently, magnetic resonance imaging has become a vital tool in diagnosing and treating patients with rectal cancer. Notably, early diagnosis of rectal cancer can help improve patient survival rate; however, the clinical expertise of physicians is a limiting factor. Therefore, we propose an attention-based multiscale densely connected convolutional neural network based on an attention mechanism to improve the accuracy of diagnosis by automatically segm...
Source: Physics in Medicine and Biology - July 12, 2023 Category: Physics Authors: Kenan Zhang Xiaotang Yang Yanfen Cui Jumin Zhao Dengao Li Source Type: research
Predicting Rectal Cancer Response to Total Neoadjuvant Treatment Using an Artificial Intelligence Model Based on Magnetic Resonance Imaging and Clinical Data
CONCLUSION: There was no significant difference between LR model and DL model. Artificial Intelligence-based radiomics biomarkers may have potential clinical implications for adaptive and personalized therapy.PMID:37431270 | DOI:10.1177/15330338231186467
Source: Technology in Cancer Research and Treatment - July 11, 2023 Category: Cancer & Oncology Authors: Ganlu Ouyang Zhebin Chen Meng Dou Xu Luo Han Wen Xiangbing Deng Wenjian Meng Yongyang Yu Bing Wu Dan Jiang Ziqiang Wang Yu Yao Xin Wang Source Type: research
