This is whether the soft tissue tumour is superficial or deep to the fascia. Any spread through the fascia should be defined as deep.
National Codes:
| A | Superficial | 
| B | Deep | 
References:
National Cancer Dataset Version 2.1_ISB October 2002
This attribute is also known by these names:
| Context | Alias | 
|---|---|
| plural | SARCOMA RELATION TO DEEP FASCIAS | 

