Results 71 to 80 of about 442,368 (332)

Gastric inflammatory myofibroblastic tumor: a case report

open access: yesSurgical Case Reports
Background Inflammatory myofibroblastic tumor (IMT) of the stomach is an uncommon mesenchymal neoplasm. We present a case of gastric submucosal tumor (SMT) where the final diagnosis was IMT.
Taku Hattori   +9 more
doaj   +1 more source

Integrative analysis of immune microenvironment-related CeRNA regulatory axis in gastric cancer

open access: yesMathematical Biosciences and Engineering, 2020
This study aimed to identify significant immune microenvironment-related competing endogenous RNA (CeRNA) regulatory axis in gastric cancer (GC). Analysis of differentially expressed mRNAs (DEmRNAs), miRNAs (DEmiRNAs), and lncRNAs (DElncRNAs) was ...
Jie Chen   +4 more
doaj   +1 more source

CoCo DistillNet: a Cross-layer Correlation Distillation Network for Pathological Gastric Cancer Segmentation [PDF]

open access: yesarXiv, 2021
In recent years, deep convolutional neural networks have made significant advances in pathology image segmentation. However, pathology image segmentation encounters with a dilemma in which the higher-performance networks generally require more computational resources and storage.
arxiv  

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

open access: yesMolecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau   +11 more
wiley   +1 more source

Gastric Cancer [PDF]

open access: yesJournal of the National Comprehensive Cancer Network, 2010
Gastric cancer is rampant in several countries around the world. Its incidence in the West has been on the decline for more than 40 years; however, the location of gastric cancer has shifted proximally in the past 15 years. The reason for this shift is not clear. Diffuse histology is also more common now than intestinal type of histology. Advances have
Mary Kay Washington   +29 more
openaire   +3 more sources

microRNAs expression profile related with response to preoperative radiochemotherapy in patients with locally advanced gastric cancer

open access: yesBMC Cancer, 2018
Background It is urgent to find some biochemical markers for predicting the radiochemotherapy sensitivity. microRNAs have a huge potential as a predictive biomarker in gastric cancer.
Xiaowen Liu   +5 more
doaj   +1 more source

Report of two patients in whom comparisons of the somatic mutation profile were useful for the diagnosis of metastatic tumors

open access: yesSurgical Case Reports, 2022
Background When a patient has multiple tumors in different organs, it is very important to identify whether the tumors are multiple cancers or metastasis from one tumor in order to establish an optimal treatment strategy.
Kenichiro Furukawa   +10 more
doaj   +1 more source

Inhibitor of DNA binding‐1 is a key regulator of cancer cell vasculogenic mimicry

open access: yesMolecular Oncology, EarlyView.
Elevated expression of transcriptional regulator inhibitor of DNA binding 1 (ID1) promoted cancer cell‐mediated vasculogenic mimicry (VM) through regulation of pro‐angiogenic and pro‐cancerous genes (e.g. VE‐cadherin (CDH5), TIE2, MMP9, DKK1). Higher ID1 expression also increased metastases to the lung and the liver.
Emma J. Thompson   +11 more
wiley   +1 more source

Diet and gastric cancer [PDF]

open access: yesVojnosanitetski pregled, 2003
The aim of this case-control study, conducted in Serbia during the period 1998-2000, was to investigate whether diet was associated with the development of gastric cancer. The case group consisted of 131 patients with histologically confirmed gastric cancer, and the control group of 131 patients with orthopedics diseases and injuries.
Sandra Sipetic   +5 more
openaire   +3 more sources

Antigen-presenting cancer associated fibroblasts enhance antitumor immunity and predict immunotherapy response

open access: yesNature Communications
Cancer-associated fibroblasts (CAF) play a crucial role in tumor progression and immune regulation. However, the functional heterogeneity of CAFs remains unclear. Here, we identify antigen-presenting CAFs (apCAF), characterized by high MHC II expression,
Junquan Song   +7 more
doaj   +1 more source

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