SEER Inquiry System - Question 20031009 Details

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Produced: 11/04/2025 6:47 AM

Question 20031009

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Inquiry Details

References:

ICD-O-3, 150

Question:

Reportability/Behavior Code--Soft Tissue: Is a final diagnosis of a forearm mass diagnosed as "Angiomatoid malignant fibrous histiocytoma [see note]" reportable? The NOTE reads "Angiomatoid malignant fibrous histiocytoma is a low grade borderline lesion with a tendency for local recurrence, but a very low potential for distant metastases." Is behavior /1 or /3?

Discussion:

Answer:

Angiomatoid malignant fibrous histiocytoma is reportable with a behavior code of /3 according to ICD-O-3. The Final Diagnosis takes precedence over the "note."

Cancer Site Category:

N/A

Data Item Category:

Behavior

Other Category:

Reportability

Year:

2003