Experiences Sur Le Traitement Du Cancer Instituees Par Le Sieur Vries A L'hA´pital De La Charite Sous La Surveillance De M.M. Manec Et Velpeau documents cancer treatment experiments conducted by Sieur Vries at the Charite Hospital under the supervision of M.M. Manec and Velpeau. This historical text, originally published in 1859, offers insights into the medical practices and approaches to cancer treatment during the mid-19th century in France.