Difference between revisions of "Invasive breast cancer"
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(→Staging breast cancer: more) |
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Tumour:<ref>URL: [http://www.cancer.org/Cancer/BreastCancer/DetailedGuide/breast-cancer-staging http://www.cancer.org/Cancer/BreastCancer/DetailedGuide/breast-cancer-staging]. Accessed on: 8 July 2010.</ref> | Tumour:<ref>URL: [http://www.cancer.org/Cancer/BreastCancer/DetailedGuide/breast-cancer-staging http://www.cancer.org/Cancer/BreastCancer/DetailedGuide/breast-cancer-staging]. Accessed on: 8 July 2010.</ref> | ||
*pT1 <= 2 cm | *pT1: <= 2 cm | ||
*pT2 < 2 cm and <= 5 cm | *pT2: < 2 cm and <= 5 cm | ||
*pT3 > 5 cm. | *pT3: > 5 cm. | ||
*pT4 chest wall or skin involvement. | *pT4: chest wall or skin involvement. | ||
Lymph nodes:<ref>URL: [http://www.cancer.org/Cancer/BreastCancer/DetailedGuide/breast-cancer-staging http://www.cancer.org/Cancer/BreastCancer/DetailedGuide/breast-cancer-staging]. Accessed on: 8 July 2010.</ref> | Lymph nodes:<ref>URL: [http://www.cancer.org/Cancer/BreastCancer/DetailedGuide/breast-cancer-staging http://www.cancer.org/Cancer/BreastCancer/DetailedGuide/breast-cancer-staging]. Accessed on: 8 July 2010.</ref> | ||
*pN0 | *pN0: nil. | ||
**pN0(i+) <=0.2 mm ''and'' <200 cells. | **pN0(i+): <=0.2 mm ''and'' <200 cells. | ||
*pN1. | *pN1: 1-3 axillary LNs ''or'' internal mammary LNs. | ||
**pN1mi <=0.2 cm ''and'' ( >0.2 mm ''or'' >=200 cells ). | **pN1mi: <=0.2 cm ''and'' ( >0.2 mm ''or'' >=200 cells ). | ||
**pN1a. | **pN1a. | ||
**pN1b. | **pN1b. | ||