[1] Maria Sklodowska Curie Natl Res Inst Oncol, Dept Soft Tissue Bone Sarcoma & Melanoma, Warsaw, Poland
[2] Poznan Univ Med Sci, Inst Oncol, Dept Med & Expt Oncol, Poznan, Poland
[3] Maria Sklodowska Curie Natl Res Inst Oncol, Dept Clin Oncol, Krakow Branch, Krakow, Poland
[4] Lower Silesian Ctr Oncol Hematol & Pulmonol, Dept Clin Oncol, Wroclaw, Poland
[5] Wroclaw Comprehens Canc Ctr, Dept Surg Oncol, Wroclaw, Poland
[6] Holy Cross Canc Ctr, Dept Clin Oncol, Kielce, Poland
[7] Polish Acad Sci, Maria Sklodowska Curie Natl Res Inst Oncol, Dept Soft Tissue Bone Sarcoma & Melanoma, Warsaw, Poland
[8] Polish Acad Sci, Maria Sklodowska Curie Natl Res Inst Oncol, Dept Expt Pharmacol, Warsaw, Poland
[9] Polish Acad Sci, Med Res Ctr, Warsaw, Poland