Multicentric interventional prospective study with collection of biological samples as part of a routine care research

Inclusion Criteria:

1. Age greater than or equal to 18 years.
2. Male and female sex.
3. Any patient with cancer (see list in the body of the protocol) requiring treatment by surgical resection and / or who will start treatment with mAb or BiTE.
4. Patient information and signed informed consent.
5. Subjects affiliated (or beneficiary) to a social security scheme

Patients treated for immune complications by immunosuppressants may be included (corticosteroids, etc.).

Exclusion Criteria:

1. History of severe systemic autoimmune disease.
2. Pregnant or breastfeeding patient
3. Impossibility or refusal to sign informed consent
4. Patient under guardianship or curatorship, or deprived of liberty by a judicial or administrative decision