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Fig. 2 | BMC Cancer

Fig. 2

From: Impact of adjuvant chemotherapy on T1N0M0 breast cancer patients: a propensity score matching study based on SEER database and external cohort

Fig. 2

Statistically significant Kaplan–Meier survival curves of the adjuvant chemotherapy and no adjuvant chemotherapy groups according to the grades and molecular subtypes of T1cN0M0 breast cancer patients treated at the Northern Jiangsu People’s Hospital. A T1c Grade II; B T1c Grade III; C T1c HoR + HER2-; D T1c HoR + HER2 + ; E T1c HoR- HER2 + ; F T1c HoR- HER2-. Abbreviations: HoR, hormone receptor; HER2, human epidermal growth factor receptor 2

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