HRA004427
Title:
Precise Microdissection of Gastric Mixed Adeno-neuroendocrine Carcinoma Reveals its Genomic Landscape and Evolutionary Clonal Origins
Release date:
2023-06-01
Description:
Gastric mixed adenoneuroendocrine carcinoma (MANEC) is a clinically aggressive and heterogeneous tumor composed of adenocarcinoma (ACA) and neuroendocrine carcinoma (NEC). The genomic properties and evolutionary clonal origins of MANEC remain unclear. We conducted whole-exome and multiregion sequencing (MRS) on 101 samples from 33 patients, including ACA and NEC components separated using laser-capture microdissection technology, to elucidate their evolutionary paths.
Data Accessibility:   
Controlled access Request Data
BioProject:
Study type:
Disease Study
Disease name:
gastrointestinal neuroendocrine tumor
Data Access Committee

For each controlled access study, there is a corresponding Data Access Committee(DAC) to determine the access permissions. Access to actual data files is not managed by NGDC.


DAC NO.:
DAC name:
SYSUCC DAC
Contact person:
Zhao Qi
Email:
zhaoqi@sysucc.org.cn
Description:
Sun Yat-sen University Cancer Center
Individuals & samples
Submitter:   Xu Rui-hua / xurh@sysucc.org.cn
Organization:   Sun Yat-sen University
Submission date:   2023-04-20
Requests:   -