We present the case of a 78-year-old woman who received definitive radiation therapy for small cell lung cancer three and a half years ago. She was asymptomatic when she tested positive for coronavirus disease 2019 (COVID-19). She then developed a rapid decline in respiratory status on day seven. Chest radiograph revealed a strong shadow at the prior irradiation site. Radiation recall reactions are usually caused by drug administration, but in this case, it was suspected to be caused by COVID-19.
All Keywords
【저자키워드】 COVID-19, lung cancer, Radiotherapy, radiation recall reaction, 【초록키워드】 coronavirus disease, Asymptomatic, recall, Chest radiograph, radiation therapy, reaction, Drug administration, positive, Cell, Seven, tested, caused, 【제목키워드】 Pneumonitis, Suspected,
【저자키워드】 COVID-19, lung cancer, Radiotherapy, radiation recall reaction, 【초록키워드】 coronavirus disease, Asymptomatic, recall, Chest radiograph, radiation therapy, reaction, Drug administration, positive, Cell, Seven, tested, caused, 【제목키워드】 Pneumonitis, Suspected,