1) Operation 2) Surgery 3) Surgical operation 4) Surgical procedure 5) Surgical process 
Excision of diseased tissue after it has been fixed in situ by chemical means. ... (05 Mar 2000) ... 
(ke″mo-sur´jәr-e) the removal of diseased tissue after first chemically treating it.
Type: Term Pronunciation: kē′mō-ser′jer-ē Definitions: 1. Excision of diseased tissue after it has been fixed in situ by chemical means.
[n] - use of chemical to destroy diseased or malignant tissue
noun use of chemical to destroy diseased or malignant tissue; used in treatment of skin cancer
the use of chemical substances to destroy diseased or unwanted tissue.