Characteristics of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The diagram summarizes the taxonomy, symptoms, pathophysiology, and variants of the SARS-CoV-2 virus.

The coronavirus disease 2019 (COVID-19) pandemic brought about unprecedented challenges to global healthcare systems. Among the most vulnerable populations are cancer patients, who face dilemmas due to their compromised immune systems and the intricate interplay with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus. This comprehensive review delves into the multifaceted relationship between COVID-19 and cancer. Through an analysis of existing literature and clinical data, this review unravels the structural intricacies of the virus and examines its profound implications for cancer patients, thereby bridging the knowledge gap between virology and oncology. The review commences with an introduction regarding the COVID-19 pandemic and cancer. It then transitions into a detailed examination of the SARS-CoV-2 virus and its variants such as Alpha (PANGO lineage B.1.1.7), Beta (B.1.351), Gamma (P.1), Delta (B.1.617.2), and Omicron (B.1.1.529 lineage). Subsequently, an insightful analysis of the impact of COVID-19 on major cancer types (viz., Lung, Colon, Brain, and gastrointestinal cancer) is elaborated. Finally, the therapeutic avenues, oncological care, and management are discussed. The nexus between COVID-19 and cancer adds a layer of complexity to patient care, emphasizing the importance of tailored approaches for those grappling with both conditions. Amid the landscape defined by the evolving viral strains, this review navigates through the multifaceted implications of COVID-19 on cancer patients and underscores the significance of integrating virology and oncology.

Article Access: https://doi.org/10.1002/mog2.58

More about MedComm-Oncology: https://onlinelibrary.wiley.com/journal/27696448

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