Intrathoracic Chemotherapy for TETs With Pleural Spread or Recurrence (CHOICE-2)

Hyperthermic intrathoracic chemotherapy (HITOC) offers a strategy to eliminate microscopic residual disease after surgical resection. Especially it is investigated to improve long-term survival in thymic epithelial tumors with pleural dissemination or recurrence. A prospective, multicenter, randomized phase III clinical trial (CHOICE-2) is conducted to compare the efficacy and safety of surgery combined with HITOC versus surgery alone. The HITOC regimen involves intrathoracic perfusion with doxorubicin on postoperative day 1 and cisplatin on postoperative day 2.