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SEER Inquiry System - Report
Produced: 09/13/2025 9:29 PM
Question 20051035
Inquiry Details
References:
2004 SEER Manual, 1
Question:
Reportability--Brain and CNS: Does a case of astrogliosis meet the criteria for gliomatosis cerebri? See Discussion.
Discussion:
Case clinically stated to be a glioma of the brain. Pathology from resection states astrogliosis.
Anderson's Pathology defines astrogliosis as astrocytic proliferations. Gliomatosis cerebri is defined as diffuse neoplastic transformation of poorly differentiated astrocytes over a wide area; predominantly invovles hemispheric white matter.
Answer:
The pathologic diagnosis for this case, astrogliosis, is not reportable to SEER. Take the definitive diagnosis for this case from the pathology report from the resection. The pathology report takes precendence over the clinical diagnosis.
Cancer Site Category:
Brain and CNS
Data Item Category:
N/A
Other Category:
Reportability
Year:
2005
