Incidence of COVID-19 in cancer patients in a teaching hospital faculty of medicine, in Medan, Indonesia.

Objective: The aim of this study was to determine the incidence of COVID-19 in cancer patients in the Teaching Hospital Faculty of Medicine, Universitas Sumatera Utara, Medan, Indonesia.

Methods: This descriptive study was conducted at H. Adam Malik Hospital and USU General Hospital, Medan, from March 2020 to August 2021.

The PD-L1 Expression Among Triple-Negative Breast Cancer Patients in Universitas Sumatera Utara Teaching Hospital, Indonesia.

Background: The emerging role of precision medicine among in oncologic science is a potentially explorable area to solve long-standing implication of triple-negative breast cancer (TNBC)'s management, especially by identifying programmed cell death ligand-1 (PD-L1) in its population.

Objective: To describe the PD-L1's expression among TNBC populations in our Indonesia-based centers.

Methods: This descriptive study was conducted in the teaching hospitals of Universitas Sumatera Utara ranging from April 2019 to July 2020.