| Id |
Subject |
Object |
Predicate |
Lexical cue |
| TextSentencer_T1 |
0-90 |
Sentence |
denotes |
HER2 overexpression and doxorubicin in adjuvant chemotherapy for resectable breast cancer. |
| TextSentencer_T2 |
91-99 |
Sentence |
denotes |
PURPOSE: |
| TextSentencer_T3 |
100-273 |
Sentence |
denotes |
Human epidermal growth factor receptor 2 (HER2) overexpression was found to predict a good response in breast carcinoma patients treated with doxorubicin (Adriamycin [ADM]). |
| TextSentencer_T4 |
274-435 |
Sentence |
denotes |
Evidence from our recent study indicates that node-positive patients respond to cyclophosphamide, methotrexate, and fluorouracil (CMF) regardless of HER2 status. |
| TextSentencer_T5 |
436-663 |
Sentence |
denotes |
We address the issue of whether therapy regimens including CMF and ADM versus CMF alone have the same therapeutic effect in patients with HER2+ and HER2- tumors in terms of relapse-free survival (RFS) and overall survival (OS). |
| TextSentencer_T6 |
664-672 |
Sentence |
denotes |
METHODS: |
| TextSentencer_T7 |
673-821 |
Sentence |
denotes |
Archival specimens of the primary tumors from 506 patients in a prospective clinical trial were stained with the anti-HER2 monoclonal antibody CB11. |
| TextSentencer_T8 |
822-983 |
Sentence |
denotes |
Originally, patients were randomly allocated to receive either 12 courses of intravenous CMF or eight courses of the same regimen followed by four cycles of ADM. |
| TextSentencer_T9 |
984-1198 |
Sentence |
denotes |
RFS and OS were analyzed by a Cox model taking into account treatment, HER2 status, and the interaction between treatment and HER2 status, adjusting for the effect of other known clinical and biopathologic factors. |
| TextSentencer_T10 |
1199-1207 |
Sentence |
denotes |
RESULTS: |
| TextSentencer_T11 |
1208-1338 |
Sentence |
denotes |
Analysis of survival rates indicates a possible differential effect of treatment in the patients grouped according to HER2 status. |
| TextSentencer_T12 |
1339-1446 |
Sentence |
denotes |
Improved RFS and OS were observed in the HER2+ subgroup after treatment with CMF plus ADM versus CMF alone. |
| TextSentencer_T13 |
1447-1564 |
Sentence |
denotes |
With a median follow-up of 15 years, the hazard ratio (HR) for RFS was 0.83 in HER2+ tumors and 1.22 in HER2- tumors. |
| TextSentencer_T14 |
1565-1695 |
Sentence |
denotes |
The effect of treatment was more evident on OS in HER2+ patients (HR = 0.61; CI, 0.32 to 1.16) than in HER2- patients (HR = 1.26). |
| TextSentencer_T15 |
1696-1707 |
Sentence |
denotes |
CONCLUSION: |
| TextSentencer_T16 |
1708-1800 |
Sentence |
denotes |
Our data indicate that adding ADM to CMF might be beneficial for patients with HER2+ tumors. |
| T1 |
0-90 |
Sentence |
denotes |
HER2 overexpression and doxorubicin in adjuvant chemotherapy for resectable breast cancer. |
| T2 |
91-99 |
Sentence |
denotes |
PURPOSE: |
| T3 |
100-273 |
Sentence |
denotes |
Human epidermal growth factor receptor 2 (HER2) overexpression was found to predict a good response in breast carcinoma patients treated with doxorubicin (Adriamycin [ADM]). |
| T4 |
274-435 |
Sentence |
denotes |
Evidence from our recent study indicates that node-positive patients respond to cyclophosphamide, methotrexate, and fluorouracil (CMF) regardless of HER2 status. |
| T5 |
436-663 |
Sentence |
denotes |
We address the issue of whether therapy regimens including CMF and ADM versus CMF alone have the same therapeutic effect in patients with HER2+ and HER2- tumors in terms of relapse-free survival (RFS) and overall survival (OS). |
| T6 |
664-672 |
Sentence |
denotes |
METHODS: |
| T7 |
673-821 |
Sentence |
denotes |
Archival specimens of the primary tumors from 506 patients in a prospective clinical trial were stained with the anti-HER2 monoclonal antibody CB11. |
| T8 |
822-983 |
Sentence |
denotes |
Originally, patients were randomly allocated to receive either 12 courses of intravenous CMF or eight courses of the same regimen followed by four cycles of ADM. |
| T9 |
984-1198 |
Sentence |
denotes |
RFS and OS were analyzed by a Cox model taking into account treatment, HER2 status, and the interaction between treatment and HER2 status, adjusting for the effect of other known clinical and biopathologic factors. |
| T10 |
1199-1207 |
Sentence |
denotes |
RESULTS: |
| T11 |
1208-1338 |
Sentence |
denotes |
Analysis of survival rates indicates a possible differential effect of treatment in the patients grouped according to HER2 status. |
| T12 |
1339-1446 |
Sentence |
denotes |
Improved RFS and OS were observed in the HER2+ subgroup after treatment with CMF plus ADM versus CMF alone. |
| T13 |
1447-1564 |
Sentence |
denotes |
With a median follow-up of 15 years, the hazard ratio (HR) for RFS was 0.83 in HER2+ tumors and 1.22 in HER2- tumors. |
| T14 |
1565-1695 |
Sentence |
denotes |
The effect of treatment was more evident on OS in HER2+ patients (HR = 0.61; CI, 0.32 to 1.16) than in HER2- patients (HR = 1.26). |
| T15 |
1696-1707 |
Sentence |
denotes |
CONCLUSION: |
| T16 |
1708-1800 |
Sentence |
denotes |
Our data indicate that adding ADM to CMF might be beneficial for patients with HER2+ tumors. |