Exploration of Adaptive Antitumoral Immune Cells Through Lymphapheresis in Cancer Patients : ALCYTA
Trial Parameters
Brief Summary
The study will evaluate the detection of tumor-antigen specific immune cells in cancer patients in whom the role of the immune system is suspected.
Eligibility Criteria
Inclusion Criteria: 1. Patient aged 18 or over, 2. Patient presenting an invasive tumor pathology (proven or suspected). The location and / or stage of which are defined for each cohort through an amendment to the protocol, 3. Patient treated with immune-modulators or other treatments likely to modify immunological parameters, 4. Suspicion of immune mediated response or toxicities (assessed by the immunologists), 5. Peripheral venous capital usable and compatible with the realization of 2 venous accesses for lymphapheresis and absence of cardiovascular problem (heart failure, arrhythmia ...), per investigator assessement, 6. Total circulating lymphocytes\> 1000 / mm3, 7. Availability of DNA and RNA from the tumor, 8. Information to the patient and signature of informed consent or his legal representative, 9. Affiliated with a social security scheme or such a scheme. Exclusion Criteria: 1. Inability to undergo study follow-up for geographical, social or psychological reasons, 2. Infecti