Table 1: Proposed treatment scheme.

Agent (mg/ml)

Volume (ml)

Way

Schedule (week)

Cycle

psCMVtk (1.0) + GCV (12.5) depending on tumor accessible surface or volume

Min: 0.5

Max: 2.0

Intra-/peri-tumoral

1, 2, 3, 4, 5, 7, 9, 11, 13, 15

10 rounds or until limiting toxicity or progression

psCMVhIL-2 (0.5) + psCMVhGM-CSF (0.5) + allogeneic tumor extract

1.0

Sub-cutaneous vaccine

1, 2, 3, 4, 5, 7, 9, 11, 13, 15

10 rounds or until limiting toxicity or progression

#Patients start with a minimum 0.5 ml (weeks 1 and 2). Starting the 3rd week, the maximal doses (according the tumor burden) are applied. Follow-up until week 30.

*Each vaccine containing 0.5 mg psCMVhIL-2 + 0.5 mg psCMVhGM-CSF + 0.25 ml formolized allogenic tumor extracts.