scholarly journals Women with large (≥3 cm) and locally advanced breast cancers (T3, 4, N1, 2, M0) receiving neoadjuvant chemotherapy (NAC: cyclophosphamide, doxorubicin, docetaxel): addition of capecitabine improves 4-year disease-free survival

SpringerPlus ◽  
2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Jennifer Eremin ◽  
Ged Cowley ◽  
Leslie G Walker ◽  
Elisabeth Murray ◽  
Monika Stovickova ◽  
...  
Keyword(s):  
Neoadjuvant Chemotherapy ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Advanced Breast ◽  
Breast Cancers ◽  
Free Survival ◽  
Disease Free

Disease-free survival pattern in breast cancer patients in India treated in a single institution.

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. e12030-e12030 ◽  
Author(s):  
Basavalinga S. Ajaikumar ◽  
Kodaganur Srinivasachar Gopinath ◽  
B S Srinath ◽  
Ramesh Bilimagga S ◽  
Nalini K Rao ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Advanced Breast ◽  
Breast Cancers ◽  
Breast Cancer Patients ◽  
Free Survival ◽  
Distant Failure ◽  
Her 2 ◽  
Disease Free

e12030 Background: This study elucidates data from a 5 year retrospective study evaluating survival rates and prognostic factors in breast carcinoma patients in a private cancer set up in south India. Methods: 1046 patients who were treated between years 2003 to 2008 were analyzed. Clinical data including stage, histopathology type, age, node positivity, treatment plan, chemotherapy regimen, ER/ PR and Her2 Neu status, type of surgery etc were abstracted in a database. Five year disease free survival, local failure free survival and distant failure free survival was calculated using Kaplan Meier survival curves. Log rank mantel hazel tests were used to compare two survival curves. Results: Local recurrence was seen in 4% and distant metastases in 22% of the study sample. 62% of patients presented with early breast cancer (AJCC Stage I, II and IIIA). 85.6% of early and 73.1% of locally advanced breast cancers were disease free at 5 years (p<0.001).90.6% of early and 82.4% of locally advanced breast cancers had distant failure free survival at 5 years (p=0.001). Local failure free survival was 96.1% in both early and locally advanced breast disease at 5 years.94.9% of her 2 negative and 83.5% Her 2 positive were disease free at 5 years (p=0.001). 5 years progression free survival was 91.5% for breast conservation surgery vs 84.1% for mastectomy with axillary clearance (p=0.01). 75.4% with triple negative status and 80.8% non triple negative receptor status had 5 years DFS. Conclusion: This is a first report of survival patterns of breast cancer patients treated in a single centre in India. High early stage patient numbers and high median disease free survival times could be because of improvement in screening and treatment of breast cancer in a developing country like India.

Mamographic density and disease-free survival in [HR+, HER2-] locally advanced breast cancer treated with neoadjuvant chemotherapy.

2014 ◽  
Vol 32 (15_suppl) ◽  
pp. e11536-e11536 ◽  
Author(s):  
Katerin Ingrid Rojas ◽  
Raymundo Flores ◽  
Claudio J Flores ◽  
Joseph A. Pinto ◽  
Henry Leonidas Gomez ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Neoadjuvant Chemotherapy ◽  
Advanced Breast Cancer ◽  
Locally Advanced Breast Cancer ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Advanced Breast ◽  
Free Survival ◽  
Disease Free

scholarly journals Association Between Ki67 After Neoadjuvant Chemotherapy and Disease-Free Survival in Breast Cancer.

2021 ◽  
Vol 4 (2) ◽  
pp. 219-239
Author(s):  
Aan Setiawan ◽  
Mulawan Umar ◽  
Erial Bahar
Keyword(s):  
Breast Cancer ◽  
Neoadjuvant Chemotherapy ◽  
Cancer Patient ◽  
Advanced Breast Cancer ◽  
Locally Advanced Breast Cancer ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Advanced Breast ◽  
Free Survival ◽  
Disease Free

Background: Post Chemotherapy Ki67 in recent year has been investigated as a predictive and prognostic factor in locally advanced breast cancer patient undergoing neoadjuvant chemotherapy. Objectives: To describe the relationship between post-chemotherapy Ki67 and disease-free survival after neoadjuvant chemotherapy in patients with locally advanced breast cancer at Dr. Hospital. Mohammad Hoesin Palembang. Methods: This study is an analytical observational study with prognostic test design conducted in 30 stage III B breast cancer patient. A retrospective search of a prospectively maintained clinical database was performed to identify patient treated with neoadjuvant chemotherapy at the Mohammad Hoesin Hospital. The expression of Ki67 was assessed using immunohisto-chemistry in post therapy surgical excision specimen. Results: From 30 patients, there was a significant relationship between Post Chemotherapy Ki67 and disease- free survival in patients with locally advanced breast cancer (r = -0,742, p = 0.000). The cut off point value of Ki67 was 27,5% with an area under curve (AUC) of 0,716. The results of the post-chemotherapy Ki67 prognosis test included sensitivity 64%, specificity 60%, Positive Predictive Value 88,9%, Negative Predictive Value 25%, accuracy 63,3%. Conclusion: There is a significant relationship between Post Chemotherapy Ki67 to disease free survival and Post Chemotherapy Ki67 can be used as a prognostic biomarker in breast carcinoma patients undergoing neoadjuvant chemotherapy.

Taxanes-based neoadjuvant chemotherapy in advanced nonmetastatic breast cancer.

2013 ◽  
Vol 31 (15_suppl) ◽  
pp. e12033-e12033
Author(s):  
Tahir Mehmood ◽  
Muhammad Ali ◽  
Kamran Saeed ◽  
Atif Munawar ◽  
Sadaf Usman ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Adjuvant Chemotherapy ◽  
Neoadjuvant Chemotherapy ◽  
Locally Advanced Breast Cancer ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Pathological Response ◽  
Free Survival ◽  
Neo Adjuvant Chemotherapy ◽  
Disease Free

e12033 Background: Pakistan has the highest rate of breast cancer for any South Asian population and majority of the patients present with locally advanced or metastatic disease. We report on response and survival of primary locally advanced non-metastatic breast cancer in women treated with neoadjuvant Adriamycin/Taxanes (AT) based regimens at our institute. Methods: Between 1995 to 2009 the hospital information system identified 517 women with pathologically confirmed locally advanced breast cancer. All patients received neoadjuvant chemotherapy with AT based regimen followed by surgery. Median age was 43 years (range 17-71 years). AJCC stage; stage II 54% and stage III 46% of the patients. Axillary nodes were palpable in 72% of the patients at presentation. Histological sub-types; infiltrating ductal carcinoma 95%, infiltrating lobular carcinoma 3% and others 2% respectively. Pathological grade was I/II in 44% and grade III 56% of the patients. ER, PR, and Her2-neu receptors were positive in 44%, 40% and 24% of the patients respectively. Twenty one percent of the patients had triple negative breast cancer. Post operative radiotherapy was delivered to 94% of the patients. Patients with positive ER/PR receptors also received hormonal manipulation. Results: Following neo-adjuvant chemotherapy, pathological response was; complete response (CR) 13.5%, partial response 21%, stable disease 52% and progressive disease in 13% of the patients respectively. Breast conservation was possible in 36% of the patients. The 5 year disease free survival in patients with and without CR was 81% and 36% respectively. On multivariate analysis, T stage (p = 0.001) and response to neo-adjuvant chemotherapy (p = 0.001) were found to be independent predictors for disease free survival. Conclusions: Pathological response to neoadjuvant chemotherapy is a predictor of long term survival. Chemotherapy regimens with high response rates merit evaluation in randomized trials to improve outcome in locally advanced breast cancer.

scholarly journals Neoadjuvant Chemotherapy with Taxane and Platinum Followed by Radical Hysterectomy for Stage IB2-IIB Cervical Cancer: Impact of Histology Type on Survival

2019 ◽  
Vol 8 (2) ◽  
pp. 156 ◽  
Author(s):  
Koji Matsuo ◽  
Muneaki Shimada ◽  
Satoshi Yamaguchi ◽  
Junzo Kigawa ◽  
Hideki Tokunaga ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Neoadjuvant Chemotherapy ◽  
Radical Hysterectomy ◽  
Clinical Stage ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Free Survival ◽  
Platinum Chemotherapy ◽  
Disease Free ◽  
Cause Specific Survival

The current study examined the histology-specific impact of neoadjuvant chemotherapy (NACT) with a taxane/platinum regimen on survival in women with locally-advanced cervical cancer who underwent radical hysterectomy. This nation-wide retrospective cohort study examined women with clinical stage IB2-IIB cervical cancer who received NACT prior to radical hysterectomy from 2004–2008 (n = 684). NACT type (taxane/platinum versus others) was correlated with survival based on histology: 511 squamous versus 173 non-squamous. Taxane/platinum chemotherapy use was more common in non-squamous compared to squamous tumors (53.8% versus 20.7%, P < 0.001). In both histology types, the taxane/platinum regimen was more frequently utilized over time (both, P < 0.01). Among squamous tumors, women who received taxane/platinum chemotherapy had survival comparable to those who received other regimens: 5-year rates for disease-free survival, 69.0% versus 70.1%, P = 0.98; and cause-specific survival, 80.0% versus 81.0%, P = 0.93. Similarly, in non-squamous tumors, disease-free survival (5-year rates: 60.4% versus 59.0%, P = 0.86) and cause-specific survival (74.7% versus 76.3%, P = 0.70) were similar. In conclusion, use of taxane/platinum regimens for NACT significantly increased during the study period. Irrespective of histology type, in women with clinical stage IB2-IIB cervical cancer who underwent NACT prior to radical hysterectomy, taxane/platinum regimens had a similar effect on survival compared to non-taxane/platinum regimens.

Long-Term Results of Combined-Modality Therapy for Locally Advanced Breast Cancer With Ipsilateral Supraclavicular Metastases: The University of Texas M.D. Anderson Cancer Center Experience

2001 ◽  
Vol 19 (3) ◽  
pp. 628-633 ◽  
Author(s):  
Rogelio A. Brito ◽  
Vicente Valero ◽  
Aman U. Buzdar ◽  
Daniel J. Booser ◽  
Frederick Ames ◽  
...  
Keyword(s):  
Overall Survival ◽  
Neoadjuvant Chemotherapy ◽  
Combined Modality Therapy ◽  
Locally Advanced Breast Cancer ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Local Therapy ◽  
Free Survival ◽  
Combined Modality ◽  
Disease Free

PURPOSE: To determine outcomes in local-regional control, disease-free survival, and overall survival in patients with locally advanced breast cancer (LABC) who present with ipsilateral supraclavicular metastases and who are treated with combined-modality therapy.PATIENTS AND METHODS: Seventy patients with regional stage IV LABC, which is defined by our institution as LABC with ipsilateral supraclavicular adenopathy without evidence of distant disease, received treatment on three prospective trials of neoadjuvant chemotherapy. All patients received neoadjuvant chemotherapy with cyclophosphamide, doxorubicin, and fluorouracil, or cyclophosphamide, doxorubicin, vincristine, and prednisone. Patients then received local therapy that consisted of either total mastectomy and axillary lymph node dissection (ALND) or segmental mastectomy and ALND before or after irradiation. Patients with no response to neoadjuvant chemotherapy were treated with surgery and/or radiotherapy. After completion of local therapy, chemotherapy was continued for four to 15 cycles, followed by radiotherapy. Patients older than 50 years who had estrogen receptor–positive tumors received tamoxifen for 5 years.RESULTS: Median follow-up was 11.6 years (range, 4.8 to 22.6 years). Disease-free survival rates at 5 and 10 years were 34% and 32%, respectively. The median disease-free survival was 1.9 years. Overall survival rates at 5 and 10 years were 41% and 31%, respectively. The median overall survival was 3.5 years. The overall response rate (partial and complete responses) to induction chemotherapy was 89%. No treatment-related deaths occurred.CONCLUSION: Patients with ipsilateral supraclavicular metastases but no other evidence of distant metastases warrant therapy administered with curative intent, ie, combined-modality therapy consisting of chemotherapy, surgery, and radiotherapy. Patients with ipsilateral supraclavicular metastases should be included in the stage IIIB category of the tumor-node-metastasis classification because their clinical course and prognosis are similar to those of patients with stage IIIB LABC.

Single-center experiences of neoadjuvant systemic therapy in breast cancer: Individualization of the treatment

2009 ◽  
Vol 27 (15_suppl) ◽  
pp. e11628-e11628
Author(s):  
M. Gumus ◽  
B. O. Ustaalioglu ◽  
M. Seker ◽  
A. Bilici ◽  
T. Salman ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Survival Rate ◽  
Neoadjuvant Chemotherapy ◽  
Distant Metastasis ◽  
Locally Advanced Breast Cancer ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Free Survival ◽  
Disease Free

e11628 Background: Neoadjuvant chemotherapy is one of the standard treatment options for patients with locally advanced breast cancer for twenty five years. In this study, we evaluate results of neoadjuvant chemotherapy in breast cancer patients. Methods: We retrospectively analyzed 68 patients with locally advanced breast cancer. Anthracycline/taxane-based chemotherapy regimens were prescribed mostly for neoadjuvant chemotherapy. Before chemotherapy was given, patients were examined for distant metastasis by radiologic methods thereafter if patient had distant metastasis, they were excluded. Patients with breast cancer received neoadjuvant chemotherapy were analyzed according to age, menopausal status, type of surgery, response to the treatment, histopathological properties and survival. After 3 to 6 cycle of chemotherapy patients were reevaluated by clinically and radiologically for response. Surgery was performed for appropriate patient thereafter adjuvant locoregional and systemic chemotherapy were continued. Results: Median age was 47 (29–43) years. 17,6 % of them were younger than 35 years and 42,6 % were premenopausal. Median follow-up time was 19 month. After 3 to 6 cycle of neoadjuvant chemotherapy 64 of patients responded to therapy (94,1 %). Breast conserving surgery was performed for 15,6 % patients. In histopathologic analysis most of patients were invasive ductal carcinoma and there was lymph node invasion for 84,9 %. Estrogen and progesterone receptor status were negative for 18,6 % of patients and cerbB2 was positive for 14,8 % of patients. Median disease free survival time was 44 month (SE: 9; 95% CI: 25–62) but median overall survival time could not be reached. Three years disease free survival rate and overall survival rate were 55,3% and 90,1% respectively. According to Cox regression analyses; we did not find any demographic and pathologic characteristic of breast cancer that is related to prognosis. Conclusions: In recent years neoadjuvant chemotherapy in breast cancer is increasingly being used for early stage disease. Further study will be facilitated establishment of guidelines for preselecting patients for neoadjuvant chemotherapy and will provide beneficial effect on treatment option and survival. No significant financial relationships to disclose.

A phase II study of weekly nab-paclitaxel in combination with cisplatin as neoadjuvant chemotherapy in patients (pts) with locally advanced esophageal squamous cell carcinoma (SCC).

2014 ◽  
Vol 32 (3_suppl) ◽  
pp. 122-122
Author(s):  
Fan Yun ◽  
Xinming Zhou ◽  
Youhua Jiang ◽  
Qixun Chen ◽  
Zhiyu Huang ◽  
...  
Keyword(s):  
Neoadjuvant Chemotherapy ◽  
Response Rate ◽  
Phase Ii Study ◽  
Locally Advanced ◽  
Disease Free Survival ◽  
Pathological Response ◽  
R0 Resection ◽  
Resection Rate ◽  
Free Survival ◽  
Disease Free

122 Background: This phase II study was aimed to define the pathological response rate and safety of combining weekly nab-paclitaxel and cisplatin as neoadjuvant chemotherapy in pts with locally advanced esophageal SCC. Methods: Pts with resectable locally advanced thoracic esophageal SCC staged by EUS, CT and/or PET-CTscan. All pts received nab-paclitaxel (100 mg/m2, d1, d8, d22 and d29) and cisplatin (75 mg/m2, d1 and d22) as neoadjuvant chemotherapy, followed by esophagectomy.Postoperation: 2 cycles of adjuvant chemotherapy with same regimen was given in 4-6 weeks after the resection.The primary endpoint was pathological response rate. The second endpoints included R0 resection rate,down-staging rate, 3 years overall survival (OS) and disease-free survival (DFS). Results: From 01/2011 to 10/2012, 35 pts were enrolled. 31 male:4 females; IIA/IIB/IIIA/IIIB/IIIC in 3 (8.6%), 5 (14.3%),10 (28.6%), 8 (22.9%) and 9 (25.7%) pts. 30/35 pts went to surgery (85.7%). 30 had R0 resection (100%). Pathological complete response (pCR) was achieved in 4 pts (13.3%). Near pCR (microfoci of tumor cells on the primary tumor without lymph nodal metastases) in 2 pt (6.7%). Down-staging was observed in 19 of 30 patiens (63.3%). 5 pts did not going to surgery: 2 for progressive disease, 3 for refused. 24/30 pts (80.0%) received adjuvant chemotherapy, 7 pts (23.3%) received adjuvant chemoradiotherapy. Grade 3/4 toxicities in 35 evaluable pts during chemotherapy were as follow: neutropenia (11.4%), anemia (8.6%), thrombocytopenia (5.7%), nausea/vomiting (14.3%), neutropenia fever (8.6%), asthenia (20.0%). Surgical complications: 1 anastomotic leaks (3.3%). No treatment-related death. At a median follow up of 12 months (8~20mos), 29 pts were all disease-free survival. Conclusions: In pts with locally advanced esophageal SCC, weekly nab-paclitaxel and cisplatin as neoadjuvant chemotherapy achieved a high pathological response rate and R0 resection rate. The toxicity was well tolerated. Evaluation of nab-paclitaxel and cisplatin in randomized trials was warranted. Clinical trial information: NCT01258192.

scholarly journals Young Women with Locally Advanced Breast Cancer Who Achieve Breast Conservation after Neoadjuvant Chemotherapy Have a Low Local Recurrence Rate

2011 ◽  
Vol 77 (7) ◽  
pp. 850-855 ◽  
Author(s):  
Raeshell S. Sweeting ◽  
Nancy Klauber-Demore ◽  
Michael O. Meyers ◽  
Allison M. Deal ◽  
Emily M. Burrows ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Neoadjuvant Chemotherapy ◽  
Young Women ◽  
Locally Advanced Breast Cancer ◽  
Locally Advanced ◽  
Breast Conservation ◽  
Disease Free Survival ◽  
Free Survival ◽  
Ajcc Stage ◽  
Disease Free

Women with locally advanced breast cancer (LABC) who are breast conservation (BCT) candidates after neoadjuvant chemotherapy have the best long-term outcome and low local-regional recurrence (LRR) rates. However, young women are thought to have a higher risk of LRR based on historical data. This study sought to evaluate LRR rates in young women who undergo BCT after neoadjuvant chemotherapy. We identified 122 women aged 45 years or younger with American Joint Committee on Cancer (AJCC) Stage II to III breast cancer, excluding T4d, treated with neoadjuvant chemotherapy from 1991 to 2007 from a prospective, Institutional Review Board-approved, single-institution database. Data were analyzed using Fisher eExact test, Wilcoxon tests, and the Kaplan-Meier method. Median follow-up was 6.4 years. Fifty-four (44%) patients had BCT and 68 (56%) mastectomy. Forty-six per cent were estrogen receptor-positivity and 28 per cent overexpressed Her2. Mean pretreatment T size was 5.6 cm in the BCT group and 6.7 cm in the mastectomy group ( P = 0.04). LRR rates were no different after BCT compared with mastectomy (13 vs 18%, P = 0.6). Higher posttreatment N stage ( P < 0.001) and AJCC stage ( P = 0.008) were associated with LRR but not pretreatment staging. Disease-free survival was better for patients achieving BCT, with 5-year disease-free survival rates of 82 per cent (95% CI, 69 to 90%) compared with 58 per cent (95% CI, 45 to 69%) for mastectomy ( P = 0.03). Young women with LABC who undergo BCT after neoadjuvant chemotherapy appear to have similar LRR rates compared with those with mastectomy. This suggests that neoadjuvant chemotherapy may identify young women for whom BCT may have an acceptable risk of LRR.

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