Task: Question Answering
Input (English): Question: Question linked to image nº11 Which treatment is most appropriate in the previous patient? 
 Options:  <1> Cytoreductive surgery followed by chemotherapy type Rituximab-CHOP until complete remission. <2> Rituximab-CHOP / 21 x 6-8 cycles followed by retroperitoneal radiotherapy. <3> Rituximab-CHOP / 21 x 6-8 cycles followed by intensive QT and stem-cell transplantation (TASPE). <4> Intensive chemotherapy that includes Rituximab, high doses of cyclophosphamide and CNS prophylaxis. <5> Delay treatment until PET-CT and then treat with Rituximab-CHOP / 14 x 6-8 cycles.
Output (English): 4