CID 6160 Breast Primary Tumor Assessment From AJCC
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## CID 6160 Breast Primary Tumor Assessment From AJCC

Type:

  Extensible

Version:

  20050822

Table CID 6160. Breast Primary Tumor Assessment From AJCC

Coding Scheme Designator | Code Value | Code Meaning
--- | --- | ---
SRT | R-003B8 | TX: Primary tumor cannot be assessed (breast)
SRT | R-003B9 | T0: No evidence of primary tumor (breast)
SRT | R-003BB | Tis: Carcinoma in situ (breast)
SRT | R-003BC | Tis: Ductal carcinoma in situ (breast)
SRT | R-003BD | Tis: Lobular carcinoma in situ (breast)
SRT | R-003BE | Tis: Paget's disease of the nipple with no tumor
SRT | R-003BA | T1: Tumor 2 cm or less in greatest dimension (breast)
SRT | R-003BF | T1mic: Microinvasion 0.1 cm or less in greatest dimension...
SRT | R-003C0 | T1a: Tumor more than 0.1 cm but not more than 0.5 cm...
SRT | R-003C1 | T1b: Tumor more than 0.5 cm but not more than 1 cm...
SRT | R-003C2 | T1c: Tumor more than 1 cm but not more than 2 cm...
SRT | R-003C3 | T2: Tumor more than 2 cm but not more than 5 cm...
SRT | R-003C4 | T3: Tumor more than 5 cm in greatest dimension (breast)
SRT | R-003C5 | T4: Tumor of any size with direct extension to chest wall...
SRT | R-003C6 | T4a: Tumor of any size with extension to chest wall, not incl...
SRT | R-003C7 | T4b: Tumor of any size with edema (including peau d'orange) ...
SRT | R-003C8 | T4c: Tumor of any size with direct extension to chest wall...
SRT | R-003C9 | T4: Inflammatory carcinoma (breast)

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