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SEER Inquiry System - Report
Produced: 11/22/2024 5:08 PM
Question 20081081
Inquiry Details
References:
ICD-O-3, 29. Rule F
Question:
Reportability: If a dermatopathologist refers to an atypical fibroxanthoma as a malignant process, but the ICD-O-3 indicates it is a borderline process, is this a reportable case? See Discussion.
Discussion:
"Final Diagnosis: Surface of ulcerated histologically malignant spindle cell neoplasm, consistent with atypical fibroxanthoma. Note: An exhaustive immunohistochemical work-up shows no melanocytic, epithelial or vascular differentiation. Atypical fibroxanthoma is a superficial form of a malignant fibrous histiocytoma."
Answer:
The pathologist has the final say on behavior. In this case, the pathologist states that this tumor is malignant in the final diagnosis. Therefore, this case is reportable.
Cancer Site Category:
N/A
Data Item Category:
N/A
Other Category:
Reportability
Year:
2008
