Results 1 to 10 of about 315,769 (213)

Review article: Histopathology of gastrointestinal neuroendocrine neoplasms [PDF]

Frontiers in Oncology, 2013
Gastrointestinal neuroendocrine neoplasms (GI-NENs) arise from neuroendocrine cells distributed mainly in the mucosa and submucosa of the gastrointestinal tract.
Kenichi eHirabayashi, Kenichi eHirabayashi, Giuseppe eZamboni, Giuseppe eZamboni, Takayuki eNishi, Akira eTanaka, Hiroshi eKajiwara, Naoya eNakamura   +7 more
doaj   +4 more sources

Molecular pathology of gastrointestinal neoplasms [PDF]

Magy Onkol
The molecular pathological examination of solid tumors is essential not only for supporting histological diagnosis but also for detecting hereditary variations and predictive biomarkers. Analyzing predictive markers is fundamental to personalized cancer therapy, directly affecting patient care through pathological testing.
Strausz T, Báthory-Fülöp L, Papp E, Tóth E.   +3 more
europepmc   +2 more sources

Perforated small intestine in a patient with T-cell lymphoma; a rare cause of peritonitis [PDF]

, 2016
The nontraumatic perforations of the small intestine are pathological entities with particular aspects in respect to diagnosis and treatment. These peculiarities derive from the nonspecific clinical expression of the peritonitis syndrome, and from the ...
Banu, Petrisor, Constantin, Vlad D, Nistor, Mihaela F, Popa, Florian   +3 more
core   +9 more sources

Efficacy and Safety of Conversion Therapy by Intraperitoneal and Intravenous Paclitaxel Plus Oral S-1 in Gastric Cancer Patients With Peritoneal Metastasis: A Prospective Phase II Study

Frontiers in Oncology, 2022
BackgroundNeoadjuvant intraperitoneal and systemic chemotherapy (NIPS) has shown promising results in gastric cancer (GC) with peritoneal metastasis. However, clinical practice experience of NIPS is still lacking in China.
Zhong-Yin Yang, Fei Yuan, Sheng Lu, Wei Xu, Jun-Wei Wu, Wen-Qi Xi, Min Shi, Zhen-Qiang Wang, Zhen-Tian Ni, Chang-Yu He, Xue-Xin Yao, Ya-Nan Zheng, Zheng-Lun Zhu, Wen-Tao Liu, Jun Zhang, Huan Zhang, Chen Li, Chao Yan, Min Yan, Zheng-Gang Zhu   +19 more
doaj   +1 more source

Adjuvant Chemotherapy in pT2N0M0 Gastric Cancer: Findings From a Retrospective Study

Frontiers in Pharmacology, 2022
Background: There is no global consensus on adjuvant chemotherapy (ACT) for pT2N0M0 gastric cancer. We conducted a retrospective study to reveal the role of ACT in such patients.Methods: Patients with pT2N0M0 gastric cancer who underwent radical ...
Yu Mei, Xijia Feng, Tienan Feng, Min Yan, Zhenggang Zhu, Tian Li, Zhenglun Zhu   +6 more
doaj   +1 more source

Nomograms Involving HER2 for Predicting Lymph Node Metastasis in Early Gastric Cancer

Frontiers in Cell and Developmental Biology, 2021
Objective: We aimed to establish a nomogram for predicting lymph node metastasis in early gastric cancer (EGC) involving human epidermal growth factor receptor 2 (HER2).Methods: We collected clinicopathological data of patients with EGC who underwent ...
Yu Mei, Shuo Wang, Tienan Feng, Min Yan, Fei Yuan, Zhenggang Zhu, Tian Li, Zhenglun Zhu   +7 more
doaj   +1 more source

Histopathological and immunohistochemical characteristics of gastrointestinal stromal tumor

Journal of the Arab Society for Medical Research, 2023
Gastrointestinal stromal tumor (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract with stomach being the commonest site.
Naglaa F Abbas, Sonia L El-Sharkawy, Wafaa E Abdelaal   +2 more
doaj   +1 more source

Canine Gastrointestinal Neoplasms [PDF]

Veterinary Pathology, 1977
In a review of 10 270 canine necropsies, 55 neoplasms of the stomach and 64 neoplasms of the small and large intestines were diagnosed. A significant number of these neoplasms were malignant ( P < 0.005) and epithelial ( P < 0.005). Adenocarcinomas of gastric and intestinal origin were in dogs younger than the average age of 10 years. Average age
A K, Patnaik, A I, Hurvitz, G F, Johnson
openaire   +2 more sources

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

Journal 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

Canine Intestinal Lymphangiectasia Concomitant with Renal Cell Carcinoma

Acta 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, Chung Myung-Jin, Jeong Kyu-Shik   +2 more
doaj   +1 more source