BREAST (93) SEER CODE SET (164.5)
Name
Value
NAME
BREAST
CODE SET TYPE
EXTENSION
EDITION
FIRST EDITION
CODE/DESCRIPTION
DESCRIPTION: In situ
DESCRIPTION: Unknown
DESCRIPTION: Breast tissue & fat
DESCRIPTION: Entire tumor invasive (no in situ component)
DESCRIPTION: Invasive and in situ, invasive size coded
DESCRIPTION: Invasive and in situ, entire size coded/in situ minimal
DESCRIPTION: Invasive and in situ, entire size coded/in situ extensive
DESCRIPTION: Invasive and in situ, entire size coded/proportions unknown
DESCRIPTION: Invasive and in situ, unknown size
DESCRIPTION: Unknown if invasive and in situ, unk if size mixed or "pure"
DESCRIPTION: Subcutaneous tissue
DESCRIPTION: Entire tumor invasive (no in situ component)
DESCRIPTION: Invasive and in situ, invasive size coded
DESCRIPTION: Invasive and in situ, entire size coded/in situ minimal
DESCRIPTION: Invasive and in situ, entire size coded/in situ extensive
DESCRIPTION: Invasive and in situ, entire size coded/proportions unknown
DESCRIPTION: Invasive and in situ, unknown size
DESCRIPTION: Unknown if invasive and in situ, unk if size mixed or "pure"
DESCRIPTION: Pectoral fascia or muscle
DESCRIPTION: Entire tumor invasive (no in situ component)
DESCRIPTION: Invasive and in situ, invasive size coded
DESCRIPTION: Invasive and in situ, entire size coded/in situ minimal
DESCRIPTION: Invasive and in situ, entire size coded/in situ extensive
DESCRIPTION: Invasive and in situ, entire size coded/proportions unknown
DESCRIPTION: Invasive and in situ, unknown size
DESCRIPTION: Unknown if invasive and in situ, unk if size mixed or "pure"
DESCRIPTION: Chest wall, ribs, muscles
DESCRIPTION: Extensive skin involvement
DESCRIPTION: Paget's disease no tumors
DESCRIPTION: (50) + (40)
DESCRIPTION: Inflammatory carcinoma
DESCRIPTION: Further extension
DESCRIPTION: Metastasis