Abstract
Several studies have previously documented the development of complications stemming from injection with one of the various COVID-19 vaccines. No study, however, has discussed the spontaneous development of a soft tissue mass shortly after a COVID-19 vaccine injection. We report on 66-year-old female with concerns of a growing shoulder mass, 2 weeks after receiving a COVID-19 vaccine booster. Initial work-up with X-ray and MRI was concerning for a soft tissue neoplasm, specifically a soft tissue sarcoma. Subsequent ultrasound guided biopsy demonstrated a benign granulomatous lesion. No further management was required as the lesion spontaneously resolved during a 3-month follow-up period.
All Keywords
【저자키워드】 Benign COVID-19 complications, Musculoskeletal radiology, Soft tissue tumor, 【초록키워드】 COVID-19 vaccine, MRI, X-ray, COVID-19 vaccines, management, female, Complication, booster, neoplasm, follow-up period, tissue, injection, required, receiving, demonstrated, concerning, resolved, 【제목키워드】 COVID-19, Case report, mimicking,
【저자키워드】 Benign COVID-19 complications, Musculoskeletal radiology, Soft tissue tumor, 【초록키워드】 COVID-19 vaccine, MRI, X-ray, COVID-19 vaccines, management, female, Complication, booster, neoplasm, follow-up period, tissue, injection, required, receiving, demonstrated, concerning, resolved, 【제목키워드】 COVID-19, Case report, mimicking,