Question: 20200041

Status


Final

Category


#1:   Reportability
#2:   Brain and CNS
#3:  


References


Source 1:   2018 SEER Manual
pgs:  
Notes:   Appendix E
Source 2:  
pgs:  
Notes:  


Question


Reportability--Brain and CNS: Is an intradural T12/L1 capillary hemangioma reportable? See Discussion.

 



Discussion


Example: MRI found an intradural, extra-axial mass at T12/L1 with possible intramedullary component. Resection of the intradural intramedullary and extramedullary spinal cord tumor found a capillary hemangioma pathologically. The microscopic description on the path report describes a tumor with extensive vascularity involving the dura.

Should we equate the statement of capillary to mean the tumor is arising in a blood vessel as we do for venous hemangioma (non-reportable per SINQ 20130001)? Or should it be reportable as C700, 9131/0 because it is described as involving the dura (intradural, intramedullary and extramedullary)?



Answer


Reportability of capillary hemangioma depends on the site of origin. If it originates in the dura, it is reportable. If it originates in a blood vessel, it is not reportable. The site of origin is not clear in the information provided. Sites of involvement are mentioned, but not the site of origin. Capillary could refer to the site of origin or to the propensity of this tumor to form tiny blood vessels. If the site of origin cannot be confirmed as dura, do not report this neoplasm.



History




Last Updated


08/18/2020

Date Finalized


09/11/2020