About this trial
Clinicobiological cohort of gastric cancers operated in our institution.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Adult patients with histologically proven non-metastatic resectable gastric and gastroesophageal junction adenocarcinoma, Stage IB to III be treated with standard neoadjuvant chemotherapy
Knwon response to neoadjuvant chemotherapy as per TRG criteria
Surgery of primary tumor done at Centre Léon Bérard. Availability of archival FFPE tumor block from initial diagnosis with at least 20% of tumor cells and collected lymp nodes
Disqualifiers
Patient refusal to participate to this clinicobiological cohort
Trial population
Adult patients with non-metastatic resectable gastric and gastroesophageal junction adenocarcinoma, Stage IB to III treated with standard neoadjuvant chemotherapy, operated at Centre léon Bérard, with available tumor and lymph nodes samples
Trial design
Cohort
Other
Treatments tested in this trial
Not listed
Trial groups
Trial outcomes
Primary outcomes
Gene expression
Transcriptom of Surgery and lymp node specimen
Secondary outcomes
HyperIon
Hyperion data on surgery and lymph nodes sample
Sponsors and contacts
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