Collaborative Stage

Note 1: Record the involvement of the corpus spongiosum or corpus cavernosum as documented in the pathology report. Assign code 000 if surgical resection of primary site is performed and includes corpus spongiosum/corpus cavernosum, the pathology report is available for review, and corpus spongiosum/corpus cavernosum involvement is not mentioned. If surgical resection of primary site is performed without corpus spongiosum/corpus cavernosum, assign code 998.
Note 2: Information about involvement of the corpus spongiosum or corpus cavernosum is collected in this field and in CS Extension because beyond contributing to the overall assessment of extent of tumor, this factor can have an independent effect on prognosis. Record the involvement of the corpus spongiosum or corpus cavernosum as documented in the pathology report.

Code	Description
000	Involvement of corpus spongiosum or corpus cavernosum not present/not identified
010	Involvement of corpus spongiosum only
020	Involvement of corpus cavernosum only
030	Involvement of corpus spongiosum AND corpus cavernosum
988	Not applicable: Information not collected for this case
998	No surgical resection of primary site Surgical resection of primary site but corpus spongiosum/corpus cavernosum not part of specimen
999	Unknown Not documented in patient record

CS Site-Specific Factor 10
Involvement of Corpus Spongiosum/Corpus Cavernosum