, run virtual clinics, do laboratory tests near patients’ homes, or deliver medications to patients (Table 6).
TABLE 6  Impact of COVID-19 Pandemic on Cancer Care Per World Bank Statification of Country Income Levels

DISCUSSION
Our study demonstrated the far-reaching impact of the COVID-19 pandemic on cancer services worldwide. Most of the centers faced challenges in maintaining the same level of care as before the pandemic, and therefore, they reduced or adjusted their services to different degrees using various approaches.
The main reason to reduce services was a precautionary measu