IMPRESS-Norway: improving public cancer care by implementing precision medicine in Norway; inclusion rates and preliminary results.

Background And Purpose: In Norway, comprehensive molecular tumour profiling is implemented as part of the public healthcare system. A substantial number of tumours harbour potentially targetable molecular alterations. Therapy outcomes may improve if targeted treatments are matched with actionable genomic alterations.

PEACE V-Salvage Treatment of OligoRecurrent nodal prostate cancer Metastases (STORM): Acute Toxicity of a Randomized Phase 2 Trial.

Background: Treatment recommendations for patients with limited nodal recurrences are lacking, and different locoregional treatment approaches are currently being used.

Objective: The aim of this trial is to compare metastasis-directed therapy (MDT) with or without elective nodal pelvic radiotherapy (ENRT).

Design, Setting, And Participants: PEACE V-Salvage Treatment of OligoRecurrent nodal prostate cancer Metastases (STORM) is an international, phase 2, open-label, randomized, superiority trial (ClinicalTrials.

Improving public cancer care by implementing precision medicine in Norway: IMPRESS-Norway.

Background: Matching treatment based on tumour molecular characteristics has revolutionized the treatment of some cancers and has given hope to many patients. Although personalized cancer care is an old concept, renewed attention has arisen due to recent advancements in cancer diagnostics including access to high-throughput sequencing of tumour tissue. Targeted therapies interfering with cancer specific pathways have been developed and approved for subgroups of patients.

Ten-year survival after High-Dose-Rate Brachytherapy combined with External Beam Radiation Therapy in high-risk prostate cancer: A comparison with the Norwegian SPCG-7 cohort.

Background: The survival benefit of dose-escalation with High-Dose-Rate brachytherapy (HDR-BT) boost combined with External Beam Radiotherapy (EBRT) for the treatment of high-risk prostate cancer (PCa) remains debatable. We investigated 10-year PCa-specific mortality (PCSM) and overall mortality (OM) in high-risk patients treated with HDR-BT/EBRT (calculated EQD2 = 102 Gy) compared to EBRT alone (70 Gy).

Methods: HDR-BT boosts (10 Gy × 2) were given 2 weeks apart followed by 50 Gy conformal EBRT (2 Gy × 25) to the prostate and seminal vesicles.

Exome sequencing of bilateral testicular germ cell tumors suggests independent development lineages.

Intratubular germ cell neoplasia, the precursor of testicular germ cell tumors (TGCTs), is hypothesized to arise during embryogenesis from developmentally arrested primordial germ cells (PGCs) or gonocytes. In early embryonal life, the PGCs migrate from the yolk sac to the dorsal body wall where the cell population separates before colonizing the genital ridges. However, whether the malignant transformation takes place before or after this separation is controversial.

Probability of metachronous testicular cancer in patients with biopsy-proven intratubular germ cell neoplasia depends on first-time treatment of germ cell cancer.

Purpose: To evaluate the probability of subsequent testicular cancer (STC) in patients with intratubular germ cell neoplasia unclassified (IGCNU) treated for first-time invasive germ cell cancer.

Patients And Methods: Sixty-one patients with germ cell testicular cancer or extragonadal germ cell cancer received follow-up from diagnosis of IGCNU to development of STC, initiation of IGCNU-definitive treatment (orchiectomy/radiotherapy), emigration, death, or end of follow-up. The probability of STC was assessed in subgroups according to chemotherapy burden.

Androgen substitution with testosterone undecanoate in survivors of bilateral testicular cancer requires individually-adjusted injection intervals.

Objectives: • To explore the efficacy and safety of testosterone undecanoate (TU) (Nebido®; Bayer Schering Pharma AG, Berlin, Germany) in patients with bilateral germ cell testicular cancer (GCTC) who have switched androgen substitution from testosterone enanthate (Primoteston Depot®, Bayer Schering Pharma AG).

Patients And Methods: • In total, 47 bilaterally orchidectomized GCTC patients were included in a prospective study to monitor serum gonadal hormones, biochemical safety and symptoms of hypogonadism based on the Aging Males' Symptoms scale during TU treatment for a 28-week period.

Results: • During treatment, serum levels of total (TT) and calculated free testosterone (CFT) increased with simultaneously decreasing levels of FSH and LH.

Human myeloma cells adhere to fibronectin in response to hepatocyte growth factor.

Background And Objectives: Multiple myeloma is characterized by an accumulation of malignant plasma cells in the bone marrow. Inside the bone marrow, adhesion of myeloma cells to extracellular matrix proteins such as fibronectin may promote cell survival and induce drug resistance. In this work we examined the effect of hepatocyte growth factor (HGF) on the adhesion of myeloma cells and the signaling pathways involved.

Hepatocyte growth factor in myeloma patients treated with high-dose chemotherapy.

Hepatocyte growth factor (HGF) is a cytokine produced by myeloma cells. We examined serum HGF levels in a population of young myeloma patients (median age 52 years) treated with high-dose chemotherapy. Sera from 128 myeloma patients at diagnosis and serial samples from 16 patients were analysed.