Neoadjuvant chemotherapy with cyclophosphamide, doxorubicin and 5-fluorouracil (CAF) or cyclophosphamide, methotrexate and 5-fluorouracil (CMF) in 69 cases of locally advanced (stage IIIb) breast cancer

1991 ◽  
Vol 21 (6) ◽  
pp. 637-642 ◽  
Author(s):  
Pankaj Gupta ◽  
Loveleen Bilani ◽  
Gaur K. Rath ◽  
Anoop Misra ◽  
Mahesh C. Mishra ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Neoadjuvant Chemotherapy ◽  
Locally Advanced ◽  
Stage Iiib ◽  
Advanced Stage

56 Influence of neoadjuvant chemotherapy upon survival of patients with locally advanced stage II and III breast cancer

2010 ◽  
Vol 8 (3) ◽  
pp. 75
Author(s):  
G. Christodoulidis ◽  
D. Xafis ◽  
K. Papakonstantinou ◽  
M. Spyridakis ◽  
E. Athanasiou
Keyword(s):  
Breast Cancer ◽  
Neoadjuvant Chemotherapy ◽  
Locally Advanced ◽  
Stage Ii ◽  
Advanced Stage

scholarly journals Assessment and Prediction of Response to Neoadjuvant Chemotherapy in Breast Cancer: A Comparison of Imaging Modalities and Future Perspectives

Cancers ◽  
2021 ◽  
Vol 13 (14) ◽  
pp. 3521
Author(s):  
Valeria Romeo ◽  
Giuseppe Accardo ◽  
Teresa Perillo ◽  
Luca Basso ◽  
Nunzia Garbino ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Neoadjuvant Chemotherapy ◽  
Tumor Response ◽  
Imaging Techniques ◽  
Locally Advanced Breast Cancer ◽  
Locally Advanced ◽  
Complete Response ◽  
Mri Imaging ◽  
Future Perspectives ◽  
Advanced Imaging

Neoadjuvant chemotherapy (NAC) is becoming the standard of care for locally advanced breast cancer, aiming to reduce tumor size before surgery. Unfortunately, less than 30% of patients generally achieve a pathological complete response and approximately 5% of patients show disease progression while receiving NAC. Accurate assessment of the response to NAC is crucial for subsequent surgical planning. Furthermore, early prediction of tumor response could avoid patients being overtreated with useless chemotherapy sections, which are not free from side effects and psychological implications. In this review, we first analyze and compare the accuracy of conventional and advanced imaging techniques as well as discuss the application of artificial intelligence tools in the assessment of tumor response after NAC. Thereafter, the role of advanced imaging techniques, such as MRI, nuclear medicine, and new hybrid PET/MRI imaging in the prediction of the response to NAC is described in the second part of the review. Finally, future perspectives in NAC response prediction, represented by AI applications, are discussed.

scholarly journals The Prognostic Impact of Body Composition for Locally Advanced Breast Cancer Patients Who Received Neoadjuvant Chemotherapy

Cancers ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 608
Author(s):  
Toshiaki Iwase ◽  
Aaroh Parikh ◽  
Seyedeh S. Dibaj ◽  
Yu Shen ◽  
Tushaar Vishal Shrimanker ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Body Composition ◽  
Adipose Tissue ◽  
Neoadjuvant Chemotherapy ◽  
Advanced Breast Cancer ◽  
Locally Advanced Breast Cancer ◽  
Locally Advanced ◽  
Pathologic Complete Response ◽  
Complete Response ◽  
Advanced Breast

Our previous study indicated that a high amount of visceral adipose tissue was associated with poor survival outcomes in patients with early breast cancer who received neoadjuvant chemotherapy. However, inconsistency was observed in the prognostic role of body composition in breast cancer treatment outcomes. In the present study, we aimed to validate our previous research by performing a comprehensive body composition analysis in patients with a standardized clinical background. We included 198 patients with stage III breast cancer who underwent neoadjuvant chemotherapy between January 2007 and June 2015. The impact of body composition on pathologic complete response and survival outcomes was determined. Body composition measurements had no significant effect on pathologic complete response. Survival analysis showed a low ratio of total visceral adipose tissue to subcutaneous adipose tissue (V/S ratio ≤ 34) was associated with shorter overall survival. A changepoint method determined that a V/S ratio cutoff of 34 maximized the difference in overall survival. Our study indicated the prognostic effect of body composition measurements in patients with locally advanced breast cancer compared to those with early breast cancer. Further investigation will be needed to clarify the biological mechanism underlying the association of V/S ratio with prognosis in locally advanced breast cancer.

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