RecruitingPhase 1Drug trialPhase 1 Study of JV-394 Autologous Anti-CD94 CAR T for r/r CD94+ T/NK Cell NeoplasmsThe goal of this clinical research study is to find the highest tolerable dose of JV-394 (a type of autologous CAR-T cell therapy) that can be given to patients who have T/NK cell lymphoma that is relapsed or refractory. The safety and possible side effects of JV-394 will also be studied.