We have located links that may give you full text access.
CLINICAL TRIAL
CONTROLLED CLINICAL TRIAL
JOURNAL ARTICLE
Poor outcome of patients with resectable breast cancer receiving adjuvant high-dose sequential chemotherapy following preoperative treatment.
Anticancer Research 1999 May
BACKGROUND/OBJECTIVES: The prognosis of resectable high risk breast cancer (BC) patients (N+ > 10) is poor with a five-year disease-free survival (DFS) after standard adjuvant ADM/CMF chemotherapy (CT) of about 40%. An improvement in survival has been reported when high-dose chemotherapy with autologous stem cell support is given. It has been recently suggested that nodal status and the degree of pathological remission following preoperative CT administered in patients harbouring tumors larger than 3 cm represent the most important prognostic factors for DFS. Since no data are available regarding the impact of primary CT in the high dose CT adjuvant setting, we retrospectively evaluated the efficacy of administering megadoses of cytotoxic drugs with stem cell support in the subgroup of patients showing poor response to preoperative CT.,
PATIENTS AND METHODS: Fourteen women with high risk BC, N+ > 10 and tumor size > 3 cm following antracyclin-based primary CT, received high dose sequential chemotherapy (HDS). The median number of positive axillary nodes at surgery was 18 and tumor size was greater than 5 cm in 6 patients. HDS chemotherapy consisted of cyclophosphamide (7 gr/m2), methotrexate (8 gr/m2) plus vincristin (2 mg), 2 courses of carboplatin (360 mg/m2), and Thiotepa (600 mg/m2) plus L-PAM (160 mg/m2) as final myeloablative regimen requiring stem cell support.
RESULTS: At a minimum follow up of 12 months (median 18 months, range 12-40) 5 patients remained disease free (36%) and 9 (64%) have relapsed (7 within the first 10 months).
CONCLUSION: Our retrospective analysis suggests that BC patients showing poor response to primary CT might fail to achieve the benefits expected from high dose intensification.
PATIENTS AND METHODS: Fourteen women with high risk BC, N+ > 10 and tumor size > 3 cm following antracyclin-based primary CT, received high dose sequential chemotherapy (HDS). The median number of positive axillary nodes at surgery was 18 and tumor size was greater than 5 cm in 6 patients. HDS chemotherapy consisted of cyclophosphamide (7 gr/m2), methotrexate (8 gr/m2) plus vincristin (2 mg), 2 courses of carboplatin (360 mg/m2), and Thiotepa (600 mg/m2) plus L-PAM (160 mg/m2) as final myeloablative regimen requiring stem cell support.
RESULTS: At a minimum follow up of 12 months (median 18 months, range 12-40) 5 patients remained disease free (36%) and 9 (64%) have relapsed (7 within the first 10 months).
CONCLUSION: Our retrospective analysis suggests that BC patients showing poor response to primary CT might fail to achieve the benefits expected from high dose intensification.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
Perioperative echocardiographic strain analysis: what anesthesiologists should know.Canadian Journal of Anaesthesia 2024 April 11
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app