Metastatic non-small-cell lung cancer without driver mutations: projections by therapy line in Western Europe, 2021-2026.

Aim: To estimate the incidence, prevalence and treated prevalence by line of therapy (LOT) for non-small-cell lung cancer (NSCLC) patients without driver mutations from 2021 to 2026. Materials & methods: Country-specific registry data for Western Europe were used to project incidence and prevalence of NSCLC; LOT information was obtained from CancerMPact® Treatment Architecture physician surveys. Results: Incidence, prevalence and treated prevalence across LOTs for NSCLC are projected to increase across five WE countries, including for stage IV patients without driver mutations (184,966 cases [2021] to 197,925 [2026]). Pembrolizumab monotherapy is utilized by ∼50% of NSCLC patients with programmed death-ligand 1 expression ≥50%. Conclusion: Improved treatment options for NSCLC patients without known driver mutations are important for combating the projected increase in prevalence.

Lung cancer is the leading cause of cancer-related death in Europe. This study estimated how the number of patients living with, and being treated for, lung cancer is projected to change between 2021 and 2026 in Western Europe by collecting past data on lung cancer in France, Germany, Italy, Spain and the UK, and analyzing the trends to create estimates for the future. The number of new cases of lung cancer is projected to increase each year from 2021 to 2026, and in line with this, the number of patients receiving treatment for their disease will increase. Improving treatment options for lung cancer will be an important step to combat the expected increase in cancer cases.

Estimate of multiple myeloma patients by line of therapy in the USA: population-level projections 2020-2025.

Aim: To report the results of a patient epidemiology model for multiple myeloma (MM) treatment by line of therapy (LOT) in the USA. Materials & methods: Surveillance, Epidemiology and End Results registry data and physician surveys were combined to project the incidence, prevalence and the number of MM patients treated with systemic therapy by LOT between 2020 and 2025. Results: Projected complete MM prevalence in the USA in 2020 was 144,922, increasing to 162,339 in 2025. Corresponding unique MM patients by LOT in 2020 were: 53,176 (1st; minimum-maximum: 47,304-59,212), 19,407 (2nd; 15,935-23,273), 6,481 (3rd; 5143-8877), 1649 (4th; 1146-2667) and 426 (5th; 217-876). Conclusion: MM incidence and prevalence by LOT is projected to continue to increase in the USA between 2020 and 2025.

Epidemiology of diffuse large B-cell lymphoma (DLBCL) and follicular lymphoma (FL) in the United States and Western Europe: population-level projections for 2020-2025.

Diffuse large B-cell lymphoma (DLBCL) and follicular lymphoma (FL) treatments have been rapidly evolving for patients treated in later lines of therapy (LoT). Country-specific cancer registry data for the US and Western Europe (WE) were combined with physician survey results to project the incidence, prevalence, and number of DLBCL and FL patients eligible for and treated by LoT between 2020 and 2025. The total number of incidents and prevalent cases of DLBCL and FL is expected to increase between 2020 and 2025 in the US and WE. 56% and 53% of the third line plus (3L+) eligible DLBCL patients and 60% and 55% of eligible FL patients initiated treatment in the US and WE, respectively. Further research is warranted to understand the reasons behind the high proportion of treatment eligible patients who do not initiate treatment, and potential differences between countries, especially in the 3L + settings.