A rare entity, pseudosarcoma, was a consequence of a radiodermatitis on the chin. The lesion had the histologic picture of a sarcoma, but apparently was not a malignant neoplasm.
Samitz MH. Pseudosarcoma: Pseudomalignant Neoplasm as a Consequence of Radiodermatitis. Arch Dermatol. 1967;96(3):283–285. doi:10.1001/archderm.1967.01610030061010
Coronavirus Resource Center
Customize your JAMA Network experience by selecting one or more topics from the list below.