INTRUSION: Unraveling the INTRatUmoral PK/PD relatION for SAR408701

Eligible subjects will receive Tusamitamab ravtansine (100mg/m2 IV Q2W). Subjects without evidence of disease progression or drug related toxicity can continue treatment with Tusamitamab ravtansine (100 mg/m2 IV Q2W) until disease progression, unacceptable toxicity occurs, or the participant's or Investigator's decision to stop the treatment.