Primary pulmonary lymphoma in Peru.

Objective: To describe the clinical features, imaging, pathology and management of patients with primary pulmonary lymphoma (PPL).

Methodology: This is a case series study involving a retrospective analysis of 24 patients diagnosed with PPL between the years 2000-2019 at Instituto Nacional de Enfermedades Neoplásicas in Lima, Perú.

Results: 73.

Clinical characteristics of older patients with COVID-19: a systematic review of case reports.

Unlabelled: In the context of the current COVID-19 pandemic, higher morbidity and mortality have been reported in older adults. This age group presents physiological changes and its own clinical conditions such as frailty, dementia, among others.

Objective: To describe the characteristics of COVID-19 patients, both over and under 80 years old, by conducting a systematic review of the literature describing case reports, and to summarize and critically assess these characteristics.