Results 21 to 30 of about 686,087 (300)

Neuroendocrine Neoplasms of the Gastrointestinal Tract [PDF]

open access: yesDeutsches Ärzteblatt international, 2011
Gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs) are complex tumors whose incidence is rising and whose treatment requires precise classification and risk stratification.Selective review of the relevant literature, including recently published guidelines.GEP-NENs are initially classified by their degree of histological differentiation and ...
Matthias, Schott   +5 more
openaire   +2 more sources

Spectrum of neuroendocrine neoplasms of GIT – a histomorphological study in a tertiary care centre

open access: yesJournal of Medical Science, 2023
Background. Neuroendocrine neoplasms are diverse in terms of sites of origin, functional status, and degrees of aggressiveness. Since neuroendocrine cells are ubiquitous in the human body, these neoplasms can arise in different organs, with ...
Aparna Muralidhar, Pushpa Mahadevan
doaj   +1 more source

Medical Treatment of Gastrointestinal Neuroendocrine Neoplasms [PDF]

open access: yesHormone and Metabolic Research, 2020
AbstractNeuroendocrine neoplasms (NENs) are rare tumours that arise mainly in the gastrointestinal or pulmonary system. Most NENs are well-differentiated and may obtain prolonged survival besides the presence of metastatic disease; however, a subset (poorly differentiated NENs) may display a truly aggressive behaviour exhibiting a poor prognosis.
Tsoli, M.   +4 more
openaire   +3 more sources

Canine Intestinal Lymphangiectasia Concomitant with Renal Cell Carcinoma

open access: yesActa Veterinaria, 2021
The etiology of dilation of lymphatic vessels, termed as intestinal lymphangiectasia, remains unknown. In most cases, it occurs secondary to other pathologic conditions such as gastrointestinal neoplasms.
Lee Eun-Joo   +2 more
doaj   +1 more source

Feasibility of Preserving No. 5 and No. 6 Lymph Nodes in Gastrectomy of Proximal Gastric Adenocarcinoma: A Retrospective Analysis of 395 Patients

open access: yesFrontiers in Oncology, 2022
ObjectiveThe extent of regional lymphadenectomy for proximal gastric cancer (PGC) has remained a controversy and a matter of considerable debate for a long time.
Xiao Yang   +6 more
doaj   +1 more source

Neoadjuvant FLOT versus SOX phase II randomized clinical trial for patients with locally advanced gastric cancer

open access: yesNature Communications, 2020
Neoadjuvant FLOT regimen has shown promising results for the treatment of locally advanced gastric cancer, however SOX regimen remains the preferred chemotherapy in Eastern countries.
Birendra Kumar Sah   +14 more
doaj   +1 more source

Extra-gastrointestinal stromal tumor of the omentum: a rare case report and review of the literature

open access: yesRare Tumors, 2012
Gastrointestinal stromal tumors (GIST) are uncommon mesenchymal spindle-cell or epithelioid neoplasms, located mainly with higher frequency in the stomach and small bowel.
Dimitris Fagkrezos   +5 more
doaj   +2 more sources

Obesity and gastrointestinal neoplasms

open access: yesPostępy Higieny i Medycyny Doświadczalnej, 2014
Being overweight or obese is a significant public health problem in the 21st century due to its scale, common existence and its cause-effect association with multiple diseases. Excessive accumulation of adipose tissue in humans is regarded as a major risk factor for development of cardiovascular and skeletal diseases.
Izabela, Binkowska-Borgosz   +2 more
openaire   +2 more sources

A Western single-center experience with endoscopic submucosal dissection for early gastrointestinal cancers [PDF]

open access: yes, 2010
06/03/14 meb. Accepted author manuscript, OK to add.Endoscopic Submucosal Dissection (ESD) has gained worldwide acceptance as a treatment for Early Gastrointestinal Cancers (EGICs).
Coda, Sergio   +19 more
core   +1 more source

Correlation of endoscopic brush cytology with biopsy in diagnosis of upper gastrointestinal neoplasms

open access: yesIndian Journal of Pathology and Microbiology, 2008
Neoplasms of upper gastrointestinal tract, especially malignancy, are one of the leading causes of death worldwide. The advent of endoscopy has greatly facilitated the detection and diagnosis of gastrointestinal lesions.
Vidyavathi K   +2 more
doaj   +1 more source

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