Collaborative Stage Data Set - Revised 11/12/2010 FINAL

Brain

CS Site-Specific Factor 7
Surgical Resection

Note 1: Record the details of surgical resection here even if previously recorded within the abstract.
Note 2: If the case is clinically diagnosed and no surgical resection is performed, use code 000.
Note 3: Do not record stereotactic radiosurgery as tumor destruction. It should be recorded in the radiation treatment items.

Code	Description
000	No surgery of primary site; autopsy only
010	Tumor destruction, NOS No specimen sent to pathology
020	Local excision (biopsy) of tumor, lesion or mass Specimen sent to pathology
021	Subtotal resection of tumor, lesion, or mass of brain (Less than half of lobe involved with tumor) Specimen sent to pathology
022	OBSOLETE DATA REVIEWED AND CHANGED V0203 Resection of tumor of spinal cord or nerve
030	Radical, total, gross resection of tumor, lesion or mass in brain (Less than half of lobe involved with tumor)
040	Partial resection of lobe of brain (Tumor involves more than half of lobe)
055	Gross total resection of lobe of brain (lobectomy) (Tumor involves more than half of lobe)
090	Surgery, NOS
988	Not applicable: Information not collected for this case (If this information is required by your standard setter, use of code 988 may result in an edit error.)
999	Unknown if surgery performed; death certificate only Not documented in patient record