Collaborative Stage

Collaborative Stage for TNM 7 - Revised 01/21/2010 [ Schema ]

CS Site-Specific Factor 7
Surgical Resection

Note 1: Record the details of the surgical resection here even if previously recorded within abstract.
Note 2: If case was clinically diagnosed and there was no surgical resection, code 000.
Note 3: Do not code laminectomies for spinal cord primaries.
Note 4: Do not record stereotactic radiosurgery as tumor destruction. It should be recorded in the radiation treatment items.

Code	Description
000	None; no surgery of primary site; autopsy ONLY
010	Tumor destruction, NOS No specimen sent to pathology from surgical event 10.
020	Local excision (biopsy) of tumor, lesion or mass
021	Subtotal resection of tumor, lesion or mass of brain
022	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 for 21 and 30. Specimen sent to pathology from surgical event 20, 21, 22
040	Partial resection of lobe of brain
055	Gross total resection of lobe of brain (lobectomy) Tumor involves more than half of lobe for 40, 55; not used for nerve or spinal cord primary.
090	Surgery, NOS
988	Not applicable: Information not collected for this case
999	Unknown if surgery performed; death certificate ONLY Not documented in patient record