Small bowel tumors

Small intestinal neuroendocrine tumors (SI-NETs) are the most common neoplasms of the small bowel. The majority of tumors are located in the distal ileum with a high incidence of multiple synchronous primary tumors. Even though up to 50% of SI-NET patients are diagnosed with multifocal disease, the mechanisms underlying multiple synchronous lesions remain elusive.

12p viellison 28-03-2024 1 1   Download

In this study, we describe case report of 70-year-old man was admitted to our hospital because of abdominal pain over 6 months with no pathological antecedent. Abdominal ultrasound (US) reveal a omental solid mass in left lumbar region, and on CT scan show a solid mass in left lumbar region in front of the descending colon, maesuring around 50x87x133mm with well-circumscribed, slight enhance with intravenous contrast, no hemmorrage or necrosis area, no calcification and not clearly separated from small-bowel.

5p vigamora 23-05-2023 8 2   Download

Kaposi sarcoma is a vascular tumor highly related to human herpesvirus-8 and Kaposi sarcoma–associated herpesvirus. Kaposi sarcoma usually manifests as skin or mucosal lesions; involvement in visceral organs such as the gastrointestinal tract is rare.

6p vigamora 23-05-2023 6 2   Download

Detection of neuroendocrine tumor (NET) disease progression is a key issue in determining management. Currently, assessment is by imaging (MRI/CT and Octreoscan®) and plasma Chromogranin A (CgA) measurement.

5p vilisa271 22-09-2020 11 0   Download

This review is devoted to current and emerging techniques in gastrointestinal (GI) imaging. It is divided into three sections focusing on areas that are both interesting and challenging: imaging of the small bowel and appendix, imaging of the colon and rectum and finally liver and pancreas in the upper abdomen. Invite you to refer.

166p thuongdanguyetan06 20-06-2019 15 2   Download

Medical imaging of the gastrointestinal (GI) tract is crucial for the diagnosis of GI diseases. Historically, barium techniques have been the only available method. Although many diagnoses have been made on the basis of these exams, the diagnostic performance of these exams for certain abnormalities has been disappointing. Invite you to refer.

161p thuongdanguyetan06 20-06-2019 14 2   Download

(BQ) Continued part 1, part 2 of the document Gastrointestinal pathology and its clinical implications presents the following contents: Gastric epithelial polyps and tumors, small and large bowel structure - Developmental and mechanical disorders, small bowel mucosal disease, small bowel mucosal disease, enteric infections and associated diseases, small and large bowel polyps and tumors, the anal canal.

921p thangnamvoiva3 01-07-2016 60 9   Download

(BQ) Part 1 of the document Anatomic basis of tumor surgery presents the following contents: Oral cavity and oropharynx, neck, breast, mediastinum, thymus, cervical and thoracic trachea, and lung, esophagus and diaphragm, stomach and abdominal wall, small bowel and mesentery, colon and appendix, rectum.

452p thangnamvoiva3 28-06-2016 52 4   Download

Tumors of the Small Intestine Small-bowel tumors comprise

5p konheokonmummim 03-12-2010 74 4   Download