Combined the size of tumor and the 75th (AP) generated the highest AUC. Conclusions CECT histogram parameters, including arterial and venous phases, can be used as excellent indicators for predicting G1 and HG of rectal neuroendocrine tumors, and the size of the tumor is also an important ...
Cutaneous Metastase of Rectal Neuroendocrine Carcinoma Revealed on 18F-FDG PET/CT Rectal neuroendocrine carcinomas constitute <1% of all neuroendocrine carcinomas and <1% of all gastrointestinal tract malignancies. Cutaneous metastases o... MF Ahin,R Ahin,MC Balolu,... - 《Molecular Imaging & Radi...
To assess whether endoscopic treatment can clear local disease in patients with carcinoid tumor.Retrospective cohort study.Tertiary care academic medical center.All patients diagnosed as having a neuroendocrine tumor or carcinoid tumor o... R Mary,Kwaan,E Joel,... - 《Archives of Surgery》 被引量...
Inclusion criteria: patients underwent EMR-c or ESD; tumor size ≤ 15 mm. Exclusion criteria: (1) CT/MRI suggested lymphatic metastasis or distant metastasis; (2) complicated with other malignant tumors. We compared the duration of operation, complications, pathological types and clinical ...
The utility of total mesorectal excision (TME) surgery and followed neoajuvant chemoradiotherapy has been the priority treatment for locally advanced rectal carcinoma (those with tumor invasion into perimesorectal fact and/or involvement of pelvic or mesorectal lymph nodes (cT3-4N0M0 or any T0N1...
Treatment stratification and prognosis assessment using circulating tumor DNA in locally advanced rectal cancer: A systematic review and meta‐analysis Background: Circulating tumor DNA (ctDNA) is an emerging biomarker for locally advanced rectal cancer (LARC), giving hope for stratified treatment. As ...
(Longo, 2003). In the United Kingdom, surgeons such as Percy Lockhart-Mummery and John Golligher, paved the way for specialization in colon and rectal surgery (Longo, 2003). The establishment of proctology as a specialized medical field led to a few additional practicing proctologists, ...
(n = 5); postoperative pathologic neuroendocrine tumor (n = 4); mucinous adenocarcinoma which exhibit high ADC values because of a very low cellular density (n = 4). Finally, fifty-eight patients (male: 36, female: 22, female/male ratio: 0.61, mean age, 61.58 ± ...
Locally advanced rectal cancer: added value of diffusion-weighted MR imaging in the evaluation of tumor response to neoadjuvant chemo-and radiation therapy. Radiology. 2009;253:116–25. Article PubMed Google Scholar O’Neill BD, Salerno G, Thomas K, Tait DM, Brown G. MR vs CT imaging: ...
Gastric SMARCA4-deficient undifferentiated tumor (SMARCA4-UT): a clinicopathological analysis of four rare cases Article Open access 14 June 2024 Abbreviations CEA: Carcinoembryonic antigen α-SMA: α-Smooth muscle actin CA19-9: Carbohydrate antigen 19-9 CT: Computed tomography FDG: Fluorodeox...