# Interaction Between Host, Microenvironment and Immunity on Gastrointestinal Neoplasms

> **NCT04363983** · NA · RECRUITING · sponsor: **Assistance Publique - Hôpitaux de Paris** · enrollment: 6300 (estimated)

## Conditions studied

- Gastrointestinal Neoplasms

## Interventions

- **BIOLOGICAL:** Blood sampling
- **PROCEDURE:** Liver biopsy
- **BIOLOGICAL:** Stool collect

## Key facts

- **NCT ID:** NCT04363983
- **Lead sponsor:** Assistance Publique - Hôpitaux de Paris
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2021-01-13
- **Primary completion:** 2031-01
- **Final completion:** 2031-01
- **Target enrollment:** 6300 (ESTIMATED)
- **Last updated:** 2022-02-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04363983

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04363983, "Interaction Between Host, Microenvironment and Immunity on Gastrointestinal Neoplasms". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04363983. Licensed CC0.

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