Rectal neuroendocrine neoplasms: what the radiologists should know
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DOI: 10.1007/s00261-022-03474-9
Abstract: Neuroendocrine neoplasms of the rectum (R-NENs) are rare; however, their incidence has increased almost threefold in the last few decades. Imaging of R-NENs includes two primary categories: anatomic/morphologic imaging comprised of endoscopic ultrasound (EUS), computed… read more here.
Keywords: radiology; tomography; neuroendocrine neoplasms; neoplasms radiologists ... See more keywords
Endoscopic full thickness resection vs. transanal endoscopic microsurgery for local treatment of rectal neuroendocrine tumors - a retrospective analysis
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Colorectal Disease"
DOI: 10.1007/s00384-020-03800-x
Abstract: Local treatment of small well-differentiated rectal neuroendocrine tumors (NETs) is recommended by current guidelines. However, although several endoscopic methods have been established, the highest R0 rate is achieved by transanal endoscopic microsurgery (TEM). Since a… read more here.
Keywords: neuroendocrine tumors; local treatment; rectal neuroendocrine; tem ... See more keywords
Submucosal Endoscopic Resection of Rectal GEP-NETs Is Curative—a Case Series Analysis
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DOI: 10.1007/s12262-020-02428-z
Abstract: Rectal neuroendocrine tumors are usually small-sized lesions detected incidentally by colonoscopy and their survival rate is high. In its treatment, endoscopic mucosal resection and endoscopic submucosal dissection are frequently used. In this study, we aimed… read more here.
Keywords: endoscopic resection; excision; histopathology; rectal neuroendocrine ... See more keywords
The first successful application of ICG fluorescence imaging technology in rectal neuroendocrine tumor liver metastasis.
Sign Up to like & getrecommendations! Published in 2021 at "Photodiagnosis and photodynamic therapy"
DOI: 10.1016/j.pdpdt.2021.102653
Abstract: We reported for the first time the use of indocyanine green fluorescence imaging technology to assist the resection of rectal neuroendocrine tumors with liver metastases. The liver metastases of rectal neuroendocrine tumors show strong fluorescent… read more here.
Keywords: tumor; fluorescence; fluorescence imaging; icg fluorescence ... See more keywords
Per anal endoscopic myectomy for rectal neuroendocrine tumor invading submucosal deep layer and ending at the muscle layer
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DOI: 10.1055/a-1824-4732
Abstract: Endoscopic submucosal dissection (ESD) is an effective technique for treating rectal neuroendocrine tumors. However, it is technically challenging to ensure a proper resection margin if the tumor invades deeply into the submucosa and ends adjacent… read more here.
Keywords: endoscopic; myectomy; layer; muscle ... See more keywords
Linked color imaging aids in identification of multiple rectal neuroendocrine tumors
Sign Up to like & getrecommendations! Published in 2023 at "Endoscopy"
DOI: 10.1055/a-2081-9749
Abstract: A 63-year-old man with a history of three synchronous primary cancers (colon, lung, and thyroid) underwent surveillance colonoscopy after his curative left hemicolectomy. A new 8mm rectal lesion was identified and removed with hot snare… read more here.
Keywords: linked color; color; color imaging; rectal neuroendocrine ... See more keywords
Obtaining a free vertical margin is challenging in endoscopic submucosal dissection of a rectal neuroendocrine tumor: use of adaptive traction to improve exposure in a child
Sign Up to like & getrecommendations! Published in 2023 at "Endoscopy"
DOI: 10.1055/a-2085-0449
Abstract: Both European Society of Gastrointestinal Endoscopy (ESGE) and American guidelines suggest resection of small rectal neuroendocrine tumors (NETs) by endoscopic submucosal dissection (ESD) for lesions up to 20mm [1, 2]. A completely resected rectal NET… read more here.
Keywords: endoscopic submucosal; free vertical; dissection; rectal neuroendocrine ... See more keywords
EMR-P for small rectal neuroendocrine tumors: is it a preferred treatment?
Sign Up to like & getrecommendations! Published in 2022 at "Scandinavian Journal of Gastroenterology"
DOI: 10.1080/00365521.2022.2090854
Abstract: Abstract Background The selection of endoscopic treatments for small rectal neuroendocrine tumors is controversial. Objective To retrospectively compare the effectiveness and safety of precut endoscopic mucosal resection (EMR-P) and endoscopic submucosal dissection (ESD) for small… read more here.
Keywords: group; rate; neuroendocrine tumors; resection ... See more keywords
Rectal neuroendocrine tumors in a colon cancer screening colonoscopy program. Sixteen-year single institution experience
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DOI: 10.1080/00365521.2022.2124539
Abstract: Abstract Objectives Rectal neuroendocrine tumors (rNETs) are potentially malignant lesions. In our study, we aimed to retrospectively check whether the rectal neuroendocrine tumors were found in colonoscopy examinations carried out as a part of Polish… read more here.
Keywords: neuroendocrine tumors; screening colonoscopy; colonoscopy program; rectal neuroendocrine ... See more keywords
Metastatic rectal neuroendocrine carcinoma presenting with treatment-refractory immune thrombocytopenia: A case report and literature review
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DOI: 10.1097/md.0000000000029616
Abstract: Rationale: Colorectal neuroendocrine cancer (CRNEC) accounts for < 1% of all colorectal cancers. It presents in advanced stages and carries a risk of poor survival. CRNEC may be diagnosed incidentally on imaging or routine endoscopy.… read more here.
Keywords: neuroendocrine carcinoma; thrombocytopenia; rectal neuroendocrine; neuroendocrine ... See more keywords
Nodal metastases in small rectal neuroendocrine tumours
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DOI: 10.1111/codi.15978
Abstract: Rectal neuroendocrine tumours (NETs) are the most common type of gastrointestinal NET. European Neuroendocrine Tumour Society guidelines suggest that rectal NETs measuring ≤10 mm are indolent with low risk of spread. In practice, many patients… read more here.
Keywords: neuroendocrine tumours; neuroendocrine; small rectal; metastases small ... See more keywords