Bernard Peyrilhe

Bernard Peyrilhe (1735–1804) Peyrilhe was born in Pompignan, and became a lecturer at the Paris School of Surgery . when he wrote the first systematic review of cancer in a prize-winning essay which he submitted to the Academy of Letters and Fine Arts in Lyon in response to an essay competition entitled What is Cancer?. Peyrilhe attempted to demonstrate this virus, by injecting an emulsion of fluid from a human breast cancer into a wound he had created on the back of a dog. As is now understood, the transfer of cancerous tissue between species is generally unsuccessful, as the recipient's immune system recognizes cells from a different species as foreign, and destroys them (a graft-versus-host interaction).

Also in 1773, Peyrihle was the first surgeon to treat breast cancer by radical mastectomy which included both the pectoral muscle and axillary lymph nodes. He considered that the risks of amputating the pectoral muscle were outweighed by the otherwise certain outcome of death.

Peyrilhe also successfully treated ulceration with carbolic acid, which was, at the time, a recently discovered acid.

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