[1] Gothenburg Univ, Gothenburg, Sweden
[2] Univ Gothenburg, Sahlgrenska Univ Hosp, Sahlgrenska Acad, Dept Oncol,Inst Clin Sci, Gothenburg, Sweden
[3] Univ Gothenburg, Sahlgrenska Acad, Sahlgrenska Ctr Canc Res, Dept Surg,Inst Clin Sci, Gothenburg, Sweden
[4] Sahlgrens Univ Hosp, Gothenburg, Sweden
[5] Univ Gothenburg, Sahlgrenska Univ Hosp, Sahlgrenska Acad, Transplant Inst,Inst Clin Sci, Gothenburg, Sweden
[6] Linkoping Univ Hosp, Dept Oncol, Linkoping, Sweden
[7] Karolinska Univ Hosp, Stockholm, Sweden
[8] Copenhagen Univ Hosp Glostrup, Glostrup Hosp, Dept Ophthalmol, Copenhagen, Denmark
[9] Skane Univ Hosp, Lund, Sweden
[10] Norrlands Univ Hosp, Dept Oncol, Umea, Sweden
[11] Uppsala Univ, Sect Oncol, Dept Radiol Oncol & Radiat Sci, Uppsala, Sweden
[12] Univ Western Australia, Harry Perkins Inst Med Res, Perth, WA, Australia