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Primary adenocarcinoma arising from rectal implantation cyst after low anterior resection for rectal cancer 31 years previously
Rectal implantation cysts can occur at anastomotic sites after low anterior resection (LAR) for rectal cancer. Herein, we report a case of primary...
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Elderly Rectal Cancer: An Updated Review
Purpose of ReviewTreatment of rectal cancer patients of advanced age should be modulated by life expectancy and tolerance. Due to the rapid advance...
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Modified neoadjuvant rectal score as a novel prognostic model for rectal cancer patients who underwent chemoradiotherapy
BackgroundThe neoadjuvant rectal score (NAR score) has recently been proposed as a better prognostic model than the conventional TNM classification...
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Total neoadjuvant therapy for each locally advanced rectal cancer?
The treatment paradigm for locally advanced rectal cancer has changed in recent years. Neoadjuvant radiochemotherapy followed by total mesorectal...
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Risk assessment of rectal anastomotic leakage (RAREAL) after DIXON in non-emergency patients with rectal cancer
BackgroundThe routine establishment of a diverting stoma (DS) remains controversial in every patient undergoing Dixon operation. We aimed to...
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Robotic Rectal Cancer Surgery: Current Controversies
Purpose of ReviewThis review evaluates the current literature on robotic surgery for rectal cancer and discusses ongoing controversies related to...
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Role of dynamic contrast-enhanced MRI in predicting severe acute radiation-induced rectal injury in patients with rectal cancer
ObjectivesTo explore the potential of dynamic contrast-enhanced MRI (DCE-MRI) quantitative parameters in predicting severe acute radiation-induced...
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Research progress of robot and laparoscope in postoperative complications of rectal cancer
Rectal cancer is one of the most common malignant tumours worldwide, and it is also one of the major diseases that seriously threatens human life and...
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Prophylactic defunctioning stomas improve clinical outcomes of anastomotic leak following rectal cancer resections: An analysis of the US Rectal Cancer Consortium
PurposeAnastomotic leak (AL) is a complication of low anterior resection (LAR) that results in substantial morbidity. There is immense interest in...
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Radiation-induced changes in gene expression in rectal cancer specimens
PurposeThe standard-of-care for locally advanced rectal cancer is radiotherapy-based neoadjuvant therapy followed by surgical resection. This article...
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The Role of Radiomics in Rectal Cancer
PurposeRadiomics is a promising method for advancing imaging assessment in rectal cancer. This review aims to describe the emerging role of radiomics...
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Risk of metachronous colorectal cancer after surgical resection of index rectal cancer in Lynch syndrome: a multicenter retrospective study in Japan
PurposeThis study evaluated the risk of metachronous colorectal cancer (CRC) after resection of index (first) rectal cancer in patients with Lynch...
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Total neoadjuvant therapy in rectal cancer
Total neoadjuvant therapy is a novel approach for locally advanced rectal cancer. The optimal treatment sequence is, however, a matter of debate and...
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Correlation study of functional magnetic resonance index and clinicopathological features of rectal cancer
PurposeTo investigate the correlation between DCE-MRI, R2*, IVIM, and clinicopathological features of rectal cancer.
MethodsThis was a prospective...
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A primer on rectal MRI in patients on watch-and-wait treatment for rectal cancer
Total neoadjuvant treatment (TNT) for rectal cancer is becoming an accepted treatment paradigm and is changing the landscape of this disease, wherein...
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An isolated vaginal metastasis from rectal cancer: a case report
IntroductionVaginal metastasis from colorectal cancer is a rare occurrence, typically associated with other metastatic lesions. Isolated metastasis...
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Immunotherapy in rectal cancer patients—a propensity score matched analysis of the National Cancer Database
BackgroundRectal cancer patients with microsatellite instability (MSI-H) are candidates for immunotherapy. However, there is little evidence on its...
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Treatment Options for Distal Rectal Cancer in the Era of Organ Preservation
The introduction of total mesorectal excision into the radical surgery of rectal cancer has significantly improved the oncological outcome with...
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Impact of tumor size on overall survival and cancer-specific survival of early-onset colon and rectal cancer: a retrospective cohort study
PurposeThis study aimed to investigate the impact of tumor size on survival in early-onset colon and rectal cancer.
MethodsEarly-onset colon and...
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Secondary ileal lymph node metastases from rectal cancer: a case report
BackgroundColorectal cancer can invade adjacent organs, but rarely metastasizes to the regional lymph nodes (LNs) of the invaded organ. Herein, we...
