Alpha-Fetoprotein-Producing Gastric Cancer With Delayed Diagnosis Caused by COVID-19: A Case Report - Cureus

A 70-year-old man was diagnosed with coronavirus disease 2019 (COVID-19). The patient had suspected upper gastrointestinal bleeding during the course of the COVID-19 infection. Urgent esophagogastroduodenoscopy (EGD) was performed. However, because of mobilit…

A 70-year-old man was diagnosed with coronavirus disease 2019 (COVID-19). The patient had suspected upper gastrointestinal bleeding during the course of the COVID-19 infection. Urgent esophagogastrod… [+19698 chars]

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