Fig. 2.
A In the CRPC II trial, median OS has not been achieved after 3 years, although 39 % of the patients did not show objective response (>50 % PSA response) to cellular therapy in situ. B Response in bone scan was observed in six of six patients. C Control of paraneoplastic lupus erythematosus was associated with objective tumor response. D Therapy response was on-going in six patients beyond stop of study medication (5 to 18 months) due to non-oncologic surgery. Following resistance to cellular therapy in situ, 60 % of the studied patients regained responsiveness against gonadotropin-releasing hormone (GnRH) agonists