Results 21 to 30 of about 582,867 (329)
World Journal of GastroenterologyBACKGROUND There is currently a shortage of accurate, efficient, and precise predictive instruments for rectal neuroendocrine neoplasms (NENs). AIM To develop a predictive model for individuals with rectal NENs (R-NENs) using data from a large cohort ...
Xin-Yu Zeng +15 more
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Optimising Outcomes and Surveillance Strategies of Rectal Neuroendocrine Neoplasms
Cancers, 2023 Simple Summary Rectal neuroendocrine neoplasms are increasing in incidence due in part to increased use of colonoscopy for colon cancer screening. These lesions can be difficult to characterise by endoscopists and, therefore, may be removed using an ...
R. Srirajaskanthan +4 more
semanticscholar +1 more source
Frontiers in Oncology, 2023 Background While an elevated risk of second primary cancers (SPCs) has been observed in many other cancers, risk of SPCs has not been quantified in patients with rectal neuroendocrine neoplasms (NENs).
Ming Wan +4 more
semanticscholar +1 more source
Cancer Medicine, 2023 Objective Existing studies indicate that advanced colorectal neoplasms exhibit distinct clinical and biological traits based on anatomical sites. However, in China, especially for advanced colorectal neoplasms, there's limited information available on ...
Kailong Zhao +13 more
doaj +1 more source
Gastrointestinal stromal tumor (GIST) of the Treitz’s angle– a very rare cause of high bowel obstruction [PDF]
, 2016 Gastrointestinal stromal tumors (GIST) are somewhat rare gastrointestinal tumors - approximately 1% to 3% incidence, but they are the most common mesenchymal neoplasms of the gastrointestinal tract.
Georgescu, Lota Corina +3 more
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An Update on the Management of Rectal Neuroendocrine Neoplasms
Current Treatment Options in OncologyRectal neuroendocrine neoplasms (NENs) are increasing in incidence. Most lesions are low grade, well-differentiated neuroendocrine tumours with good long term outcomes. However there is metastatic potential and resection offers the only option for a cure
Aviva Frydman, Raj Srirajaskanthan
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Journal of Minimally Invasive Surgery, 2023 Neuroendocrine tumors (NET) are relatively uncommon rectal neoplasms, and the liver is the most common site of distant metastasis. Simultaneous liver and colorectal resections by minimally invasive surgery and natural orifice specimen extraction are ...
Mufaddal Kazi +2 more
doaj +1 more source
Neorectal Mucosal Prolapse After Intersphincteric Resection for Low-Lying Rectal Cancer: A Case Report [PDF]
Annals of Coloproctology, 2021 Radical resection for low rectal cancer is the mainstay among the treatment modalities. Intersphincteric resection (ISR) is considered a relatively new but effective surgical treatment for low-lying rectal tumor.
Mohammed Alessa +5 more
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K-ras and p53 mutations in colonic lavage fluid of patients with colorectal neoplasias [PDF]
, 2001 Background: The adenoma-carcinoma sequence has its molecular basis in several gene mutations of which K-ras and p53 are of paramount importance. The aims of this study were to evaluate whether these genetic alterations can be detected in colonic lavage ...
Folwaczny, Christian +3 more
core +1 more source
Primary Gallbladder and Rectal Neoplasms: Rare Synchronous Digestive Tumors
, 2016 Colorectal cancer, the third most common cause of cancer worldwide and the fourth leading cause of cancer death is known to be a major cause of morbidity and mortality. Furthermore, the gallbladder cancer, a rare tumor, occupies the fifth place among the
Elias Makhoul, Yara Assaf
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