From trials to practice: Immune checkpoint inhibitor therapy for melanoma patients in Norway.

Background And Purpose: Norway has one of the highest rates of cutaneous melanoma (CM) incidence and mortality globally. Immune checkpoint inhibitor (ICI) therapy for CM was introduced between 2014 and 2017 to improve treatment and patient prognosis, but knowledge about its clinical usage is limited. This study investigates patient's characteristics and treatment patterns in real-world practice compared to clinical trial results.

Long-term outcomes of stage IIB-IV melanoma patients: nationwide data from Norway.

This study was performed to investigate the characteristics and overall survival (OS) of patients with completely resected stage IIB-IV cutaneous melanoma identified in the Cancer Registry of Norway. A retrospective cohort study of all adult patients with stage ≥IIB cutaneous melanoma was performed in Norway (January 2008 to December 2018), excluding patients with stage IV melanoma without evidence of surgery. 5-year OS varied by stage (IIB 65%, IIC 38%, IIIA 79%, IIIB 66%, IIIC 52%, IIID 37% and IV 39%).

Melanoma - investigation and primary treatment.

Melanoma is a relatively common diagnosis, both in the primary and specialist health service. Ongoing research and new evidence base means that the recommendations for investigation and treatment are continually changing. This can lead to uncertainty among doctors who do not treat this patient group regularly.

Silent, isolated ACTH deficiency in malignant melanoma patients treated with immune checkpoint inhibitors.

Treatment with immune checkpoint inhibitors (ICI) has drastically improved the prognosis for melanoma patients, but immune-mediated adverse events can occur in any organ, including the pituitary. In ICI-induced hypophysitis, lymphocytic infiltration and hypersensitivity reactions cause headache and pituitary deficiency. Most cases with ICI-induced hypophysitis develop central adrenal insufficiency.

Targeting Telomerase with an HLA Class II-Restricted TCR for Cancer Immunotherapy.

T cell receptor (TCR)-engineered T cell therapy is a promising cancer treatment approach. Human telomerase reverse transcriptase (hTERT) is overexpressed in the majority of tumors and a potential target for adoptive cell therapy. We isolated a novel hTERT-specific TCR sequence, named Radium-4, from a clinically responding pancreatic cancer patient vaccinated with a long hTERT peptide.

T cell receptor therapy against melanoma-Immunotherapy for the future?

Malignant melanoma has seen monumental changes in treatment options the last decade from the very poor results of dacarbazine treatment to the modern-day use of targeted therapies and immune checkpoint inhibitors. Melanoma has a high mutational burden making it more capable of evoking immune responses than many other tumours. Even when considering double immune checkpoint blockade with anti-CTLA-4 and anti-PD-1, we still have far to go in melanoma treatment as 50% of patients with metastatic disease do not respond to current treatment.