AIMC Topic: Rectal Neoplasms

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Robotic approach to locally advanced rectal cancer: a video vignette.

Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland Mar 15, 2021
Robotic Surgical Procedures Rectum Rectal Neoplasms Humans Treatment Outcome Robotics Laparoscopy
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DeepDose: a robust deep learning-based dose engine for abdominal tumours in a 1.5 T MRI radiotherapy system.

Physics in medicine and biology Mar 9, 2021
We present a robust deep learning-based framework for dose calculations of abdominal tumours in a 1.5 T MRI radiotherapy system. For a set of patient plans, a convolutional neural network is trained on the dose of individual multi-leaf-collimator seg...
Prostatic Neoplasms Rectal Neoplasms Radiotherapy Planning, Computer-Assisted Male Humans Deep Learning Monte Carlo Method Neural Networks, Computer Magnetic Resonance Imaging Abdominal Neoplasms Reproducibility of Results Neoplasm Metastasis Particle Accelerators Radiotherapy Dosage Radiotherapy, Intensity-Modulated
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Robotic taTME using the da Vinci SP: technical notes in a cadaveric model.

Updates in surgery Mar 8, 2021
Transanal total mesorectal excision (taTME) is an emerging albeit complex technique to treat rectal cancer. The aim of this proof-of-concept preclinical study was to determine the technical feasibility of robotic taTME using the da Vinci SP (SP). Two...
Robotic Surgical Procedures Rectum Rectal Neoplasms Male Robotics Laparoscopy Cadaver Humans Female
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MRI-based clinical-radiomics model predicts tumor response before treatment in locally advanced rectal cancer.

Scientific reports Mar 8, 2021
Neoadjuvant chemo-radiotherapy (CRT) followed by total mesorectal excision (TME) represents the standard treatment for patients with locally advanced (≥ T3 or N+) rectal cancer (LARC). Approximately 15% of patients with LARC shows a complete response...
Magnetic Resonance Imaging Neoplasm Grading Models, Biological Rectal Neoplasms Male Machine Learning Middle Aged Female Neoadjuvant Therapy Aged Humans
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State of the art in robotic rectal surgery: marginal gains worth the pain?

Updates in surgery Mar 6, 2021
After their first introduction in the 1990s to overcome the limitations of conventional laparoscopic surgery, especially in confined spaces such as the pelvis, telemanipulators (i.e., master-slave manipulators) have gained popularity and acceptance a...
Robotics Laparoscopy Robotic Surgical Procedures Humans Artificial Intelligence Rectum Rectal Neoplasms
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Establishment and clinical application value of an automatic diagnosis platform for rectal cancer T-staging based on a deep neural network.

Chinese medical journal Feb 25, 2021
BACKGROUND: Colorectal cancer is harmful to the patient's life. The treatment of patients is determined by accurate preoperative staging. Magnetic resonance imaging (MRI) played an important role in the preoperative examination of patients with recta...
Neoplasm Staging Rectal Neoplasms Artificial Intelligence Retrospective Studies Magnetic Resonance Imaging Humans Neural Networks, Computer
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Evaluating treatment response to neoadjuvant chemoradiotherapy in rectal cancer using various MRI-based radiomics models.

BMC medical imaging Feb 16, 2021
BACKGROUND: To validate and compare various MRI-based radiomics models to evaluate treatment response to neoadjuvant chemoradiotherapy (nCRT) of rectal cancer.
Humans Machine Learning Rectum Image Interpretation, Computer-Assisted Algorithms Male Radiographic Image Interpretation, Computer-Assisted Neoadjuvant Therapy Chemoradiotherapy, Adjuvant Female Middle Aged Rectal Neoplasms Magnetic Resonance Imaging ROC Curve Models, Statistical
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Robotic transanal minimally invasive surgery: a case series.

Surgical endoscopy Jan 8, 2021
INTRODUCTION: This study describes the experience with robot-assisted transanal minimally invasive surgery (rTAMIS) at a single institution. TAMIS has become a popular minimally invasive technique for local excision of well-selected rectal lesions. r...
Transanal Endoscopic Surgery Humans Retrospective Studies Robotic Surgical Procedures Middle Aged Treatment Outcome Rectal Neoplasms Robotics Anal Canal Minimally Invasive Surgical Procedures
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Robotic preservation of the left colic artery with lymph node dissection for rectal cancer - a video vignette.

Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland Dec 30, 2020
Robotic Surgical Procedures Humans Lymph Node Excision Lymph Nodes Rectal Neoplasms Robotics Mesenteric Artery, Inferior Laparoscopy
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Robotic total proctocolectomy with en masse total pelvic exenteration - a video vignette.

Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland Nov 12, 2020
Robotic Surgical Procedures Pelvic Exenteration Humans Rectal Neoplasms Robotics Proctocolectomy, Restorative
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