Results 1 to 10 of about 101,904 (343)
Double-tunneling butterfly method for endoscopic submucosal dissection of extensive rectal neoplasms [PDF]
VideoGIE, 2020 Background and aims: Endoscopic submucosal dissection (ESD) is the preferred technique for en bloc resection of superficial colorectal neoplasms. Resection of extensive lesions with ESD can be challenging, owing to loss of orientation in the submucosal ...
Ioannis Stasinos, MBBS, MRCP +2 more
doaj +3 more sources
Role of magnetic resonance imaging in assessment of rectal neoplasms
The Egyptian Journal of Radiology and Nuclear Medicine, 2015 Background: MRI examination of the rectum has evolved as the standard technique in the assessment of cancer rectum having multiplaner capabilities and high tissue contrast imaging.
Atef Hammad Teama +3 more
doaj +4 more sources
A rectal neuroendocrine neoplasm [PDF]
Revista Española de Enfermedades Digestivas, 2017 The incidence of gastric and rectal carcinoids is increasing. This is probably due to endoscopic screening. The prognosis is primarily dependent upon tumor size, aggressiveness (pathology, Ki-67), metastatic disease and stage. However, neuroendocrine carcinoma usually behaves as an adenocarcinoma.
Varas-Lorenzo, Modesto J. +1 more
openaire +5 more sources
Molecular typing and mutational characterization of rectal neuroendocrine neoplasms
Cancer Medicine, 2023 Background Rectal neuroendocrine neoplasms (NENs) are rare neoplasms with limited understanding of its genomic alterations and molecular typing. Methods The paraffin‐embedded tissue specimens of 38 patients with rectal NENs after surgery were subjected ...
Xiaoling Duan +10 more
doaj +3 more sources
Beyond adenocarcinoma: MRI of uncommon rectal neoplasms and mimickers. [PDF]
Abdom Radiol (NY), 2019 To provide a review of rare rectal tumors beyond adenocarcinoma.Rectal cancer is a common malignancy, both in the United States and abroad. In addition to adenocarcinoma, abdominal radiologists will encounter a variety of other less common rectal masses, both benign and malignant neoplasms as well as non-neoplastic mimickers.
Bates DDB +9 more
europepmc +4 more sources
Clinicopathological characteristics of rectal multiple neuroendocrine neoplasms and literature review [PDF]
BMC Surgery, 2023 Background There are only a few epidemiological reports available for reference. The clinicopathological features are not clear, so there is no consensus on treating rectal multiple neuroendocrine neoplasms.
Xiuli Zheng +6 more
doaj +2 more sources
Rectal Neuroendocrine Neoplasms: Why Is There a Global Variation? [PDF]
Current Oncology Reports, 2022 Abstract Purpose of Review This review examines the variation in incidence of rectal neuroendocrine tumours across the globe. Rectal neuroendocrine tumours are a common type of gastrointestinal NET with an increasing incidence reported over the last 30 years. Recent Findings
Jack Cope, Raj Srirajaskanthan
openaire +2 more sources
Rectal Lymphoma: Report of a Rare Case
Oman Medical Journal, 2023 Rectal lymphoma is a rare condition, presenting in less than 0.5% of all primary rectal neoplasms. Due to the disease’s primary non-specific symptoms, its diagnosis is usually made at advanced stages.
Ali Hayder Baqer Al-Dujaili +2 more
doaj +1 more source
Asian Journal of Surgery, 2020 Summary: Background: Rectal neoplasm is one of the most common malignancies worldwide. Screening programs for rectal neoplasm result in early diagnosis and a decrease in disease-related mortality and morbidity.
Yan-Jiun Huang +5 more
doaj +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