How important is the axillary nodal status for adjuvant treatment decisions at a breast cancer multidisciplinary tumor board? A survival analysis

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 11041-11041
Author(s):  
T. Reimer ◽  
R. Fietkau ◽  
S. Markmann ◽  
A. Stachs ◽  
B. Gerber
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Adjuvant Treatment ◽  
Survival Rates ◽  
Nodal Status ◽  
Tumor Board ◽  
Axillary Surgery ◽  
The Impact ◽  
Disease Free ◽  
Overall Survival Rates

11041 Background: Postoperative tumor board recommendations for breast cancer are mainly based on patient characteristics and tumor parameters such as size, histologic grade, lymphovascular invasion (LVI), hormone receptor and HER2/neu status. In the era of potential avoidance of axillary surgery in clinically node-negative patients we evaluate the impact of pathologic nodal status for adjuvant treatment decisions. Methods: The postoperative tumor board records of 207 consecutive breast cancer patients over a 1-year period were rediscussed without knowledge of pathologic nodal status. Differences between the two board recommendations for each patient were classified as major (chemo- and/or radiotherapy: present/absent) or minor (different chemotherapeutic protocols) discrepancies. The disease-free and overall survival rates among subgroups with different recommendations were calculated using Adjuvant! Online tool. The binary logistic regression was performed to analyze the impact of factors for prediction the major discrepancy subgroup. Results: The tumor board without information of pathologic nodal status resulted in treatment changes in 72 of the 207 patients studied (34.8%). Major discrepancies were observed in 37 patients (17.9%) leading to a complete shift of postoperative management. Disease-free and overall survival rates were not significantly different due to a balanced over- and undertreatment in this subgroup (21 cases with under-, 16 cases with overtreatment). The major discrepancies were related to LVI (P=0.001), postmenopausal status (P=0.047), and positive hormone receptor status (P=0.17) in the univariate setting. LVI was an independent parameter to predict the subgroup with major discrepancies performing a multivariate analysis (P=0.006; RR=4.5 [95%CI: 1.5–13.4]). Conclusions: The knowledge of pathologic nodal status is important for postoperative chemotherapy and postmastectomy radiotherapy indications. There is a risk for one third of all patients when avoiding axillary surgery to get an adjuvant therapy which differ from the current treatment guidelines. It is mandatory to know the nodal status for breast tumors with LVI. No significant financial relationships to disclose.

Oophorectomy and Tamoxifen Adjuvant Therapy in Premenopausal Vietnamese and Chinese Women With Operable Breast Cancer

2002 ◽  
Vol 20 (10) ◽  
pp. 2559-2566 ◽  
Author(s):  
Richard R. Love ◽  
Nguyen Ba Duc ◽  
D. Craig Allred ◽  
Nguyen Cong Binh ◽  
Nguyen Van Dinh ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Adjuvant Treatment ◽  
Hormone Receptor ◽  
Chinese Women ◽  
Survival Rates ◽  
Operable Breast Cancer ◽  
Receptor Protein ◽  
Hormone Receptor Positive ◽  
Disease Free

PURPOSE: In 1992, the Early Breast Cancer Trialists’ Collaborative Group reported that a meta-analysis of six randomized trials in European and North American women begun from 1948 to 1972 demonstrated disease-free and overall survival benefit from adjuvant ovarian ablation. Approximately 350,000 new cases of breast cancer are diagnosed annually in premenopausal Asian women who have lower levels of estrogen than western women. PATIENTS AND METHODS: From 1993 to 1999, we recruited 709 premenopausal women with operable breast cancer (652 from Vietnam, 47 from China) to a randomized clinical trial of adjuvant oophorectomy and tamoxifen (20 mg orally every day) for 5 years or observation and this combined hormonal treatment on recurrence. At later dates estrogen- and progesterone-receptor protein assays by immunohistochemistry were performed for 470 of the cases (66%). RESULTS: Treatment arms were well balanced. With a median follow-up of 3.6 years, there have been 84 events and 69 deaths in the adjuvant treatment group and 127 events and 91 deaths in the observation group, with 5-year disease-free survival rates of 75% and 58% (P = .0003 unadjusted; P = .0075 adjusted), and overall survival rates of 78% and 70% (P = .041 unadjusted) for the adjuvant and observation groups, respectively. Only patients with hormone receptor–positive tumors benefited from the adjuvant treatment. In Vietnam, for women unselected for hormone receptor status, a cost-effectiveness analysis suggests that this intervention costs $350 per year of life saved. CONCLUSION: Vietnamese and Chinese women with hormone receptor–positive operable breast cancer benefit from adjuvant treatment with surgical oophorectomy and tamoxifen.

scholarly journals The Prognostic Value of the Tumor Marker CA 15–3 at Initial Diagnosis of Patients with Breast Cancer

2000 ◽  
Vol 15 (4) ◽  
pp. 340-342 ◽  
Author(s):  
R. McLaughlin ◽  
J. McGrath ◽  
H. Grimes ◽  
H.F. Given
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Tumor Marker ◽  
Survival Rates ◽  
Disease Free Survival ◽  
Serum Tumor Marker ◽  
Free Survival ◽  
Disease Free ◽  
Overall Survival Rates

CA 15–3 has been most widely used as a serum tumor marker in follow-up and detection of breast cancer recurrence. In this study we have specifically focused upon the prognostic implications and utility of preoperative CA 15–3 levels. We have identified on our database 414 patients with breast cancer in whom serial levels of the serum tumor marker CA 15–3 had been determined at diagnosis and follow-up. We have analyzed the follow-up and clinical outcomes in these patients and from this data we have assessed the potential of CA 15–3 as a predictor of five-year overall and disease-free survival. Our results show that an initially elevated CA 15–3 level is associated with a very poor prognosis in both early and late stage disease. Elevated pre-biopsy CA 15–3 levels are associated with 14% five-year disease-free survival rates and 17% overall survival rates at five years. In contrast, normal CA 15–3 levels are associated with 47% five-year disease-free survival rates and 54% overall survival rates at five years (p<0.01). Comparison of five-year survival rates between patients with elevated and normal CA 15–3 levels in early breast cancer (stage I and II) also showed significant differences, with survival being 41% and 75%, respectively (p<0.01).

scholarly journals THE ROLE OF INTRATUMORAL DENDRITIC CELLS IN THE PROGRESSION OF SQUAMOUS CELL CARCINOMAS

2019 ◽  
Vol 18 (4) ◽  
pp. 50-58
Author(s):  
L. N. Bondar ◽  
L. A. Tashireva ◽  
O. V. Savenkova ◽  
E. L. Choynzonov ◽  
V. M. Perelmuter
Keyword(s):  
Overall Survival ◽  
Squamous Cell ◽  
Inflammatory Responses ◽  
Survival Rates ◽  
Metastatic Tumor ◽  
Squamous Cell Carcinomas ◽  
The Relationship ◽  
Disease Free ◽  
Overall Survival Rates

The aim of the studywas to summarize data on the role of tumor-associated dendritic cells (DC) in the formation of squamous cell carcinoma microenvironment, their participation in the development of immune inflammatory responses in the tumor stroma and relation to tumor progression.Material and Methods. We analyzed 79 publications available from Pubmed, Google Scholar, Elibrary databases from January 2000 to December 2017.Results. The characteristics of different types of DC, including Langerhans cells (CR), were presented. The different methods of DC identification were described. The information on the presence of DC in squamous cell carcinomas was analyzed. The influence of the tumor on DCs, as well as the relationship between the number and functional characteristics of DCs and invasive/metastatic tumor potentialities was described. The prognostic value of DCs and their effect on disease-free, metastasis-free and overall survival rates were analyzed. The data on the association between DCs and the response to chemoradiotherapy were presented. The analysis of the relationship between the DC characteristics and the development of immuno-inflammatory responses in the tumor microenvironment was carried out.Conclusion. The methodological approaches to the detection of DCs are variable, but the sensitivity of each method, as well as the comparison of different methods for estimating the number and functional characteristics of DCs, have been little studied. There is no data on the relationship between the length of DC dendrites and the parameters of invasive/metastatic tumor potentialities, disease-free, metastasis-free and overall survival rates. Numerous studies indicate the association between the number of DCs and the tumor progression, however these data are contradictory. There is no data about the relationship between the number of DCs and hematogenous metastasis of squamous cell carcinomas. The association of tumor-associated DC with the types of immunoinflammatory responses in the tumor microenvironment has been insufficiently studied. 

scholarly journals 15-year Follow-up of Comparing Mastoscopic and Conventional Axillary Dissection in Breast Cancer: A Multicentres, Randomized Controlled Trial

2020 ◽  
Author(s):  
Chengyu Luo ◽  
Guang Cao ◽  
wenbin Guo ◽  
Jie Yang ◽  
Qiuru Sun ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Survival Rates ◽  
Disease Free Survival ◽  
Axillary Lymph ◽  
Term Survival ◽  
Free Survival ◽  
Significant Difference ◽  
Disease Free

Abstract Backgroud: Longer follow-up was necessary to testify the exact value of mastoscopic axillary lymph node dissection (MALND).Methods：From January 1, 2003 to December 31, 2005,1027 patients with operable breast cancer were randomly assigned to two groups: MALND and CALND. 996 eligible patients were enrolled. The end points are disease free survival and overall survival.Results：The final cohort of 996 patients was followed for an average of 184 months. The distribution of all events was fairly similar between two groups of patients. The incidence of local in-breast events did not differ in a significant manner between two cohorts. Similarly, the rate of distant metastases was not significantly different with 30.0% in MLND and 32.6% in CALND. And no significant difference was observed in other primary tumor between two groups (p=0.46). Patients who remain alive with no event comprise a total of 37.2% in MALND and 35.4% in CALND. Other primary cancers and deaths from other causes were distributed equally between two groups. The 15-year disease-free survival rates were41.1 percent for the MALND group and 39.6 percent for the CALND group (p=0.79). MALND was found to be not inferior for overall survival (P =0.54). The 15-year overall survival rates were 49.5 percentafter MALND and 51.2 percentafter CALND (p=0.86). Probability of overall survival was not significantly different between two groups.Conclusions：MALND does not increase unfavorable events, and also does not affect the long-term survival of patients. Therefore, MALND should be one of the preferred approaches for breast cancer surgery.

Assessment of the treatment results in patients with breast cancer coexisting with pregnancy: A single-center observational study.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e12566-e12566
Author(s):  
Anna Skrzypczyk-Ostaszewicz ◽  
Agnieszka I. Jagiello-Gruszfeld ◽  
Jerzy Giermek ◽  
Zbigniew Nowecki
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Cancer Diagnosis ◽  
Disease Free Survival ◽  
Breast Cancer Diagnosis ◽  
Diagnosis And Treatment ◽  
Free Survival ◽  
The Impact ◽  
Disease Free

e12566 Background: This study discusses the analysis of the prospectively collected material on pregnant patients treated for breast cancer at the Department of Breast Cancer and Reconstructive Surgery of the Maria Skłodowska-Curie National Oncology Institute - National Research Institute (until 2020: Oncology Center - Institute) in Warsaw, in the years 1995 - 2020. 84 patients were included into the final analysis and 72 children were assessed simultaneously. Methods: The paper summarizes information on the diagnosis and treatment of breast cancer during pregnancy, the course of pregnancy and childbirth and the birth parameters of children i.e. weight, length and Apgar score, as well as the dependencies between them, mainly the impact of some breast cancer, diagnosis and treatment process features on the newborns. The patietnt’s survavial - DFS ( disease free survival) and OS ( overall survival) - was also analyzed. The course of breast cancer diagnosis and treatment data were obtained from the patients’ medical documentation (medical records) and from information provided by the mothers during follow-up visits and read in the children's health books. In order to answer the research questions, statistical analyzes were conducted using the IBM SPSS Statistics 26 package. Results: In the analyzed period, the disease recurrence was recognized in 34 (40.5%) patients, and 24 (28.6%) patients died. The median disease-free survival (DFS) was 12.3 years (147.5 months), and the median overall survival (OS) was not reached during the follow-up period. The estimated 5-year survival rates for DFS and OS were 57.9% and 74.5% respectively, and for 10-year survival - 51.4% and 64.5%. The study showed a statistically significant relationship between the baseline clinical advancement and DFS. It has been also analyzed how the diagnosis, treatment and method of pregnancy termination changed in two time periods (1995-2012 and 2013-2020). There were no statistically significant differences in survival - both DFS and OS - between the group of patients treated before and after 2012. In the assessment of the impact of some factors on the birth children parameters (weight and length), statistically significant results were obtained for: pregnancy advancement at diagnosis, breast cancer stage at diagnosis, pregnancy advancement at the start of chemotherapy, the chemotherapy regimen (classic or dose-dense), the number of cycles of chemotherapy given during pregnancy, and the number of drugs used in supportive treatment. Conclusions: The entire analysis has become not only an insightful characteristic of the studied group, but also these results may be important in everyday clinical practice and may help to optimize the management of an extremely complex and difficult situation, which is the coexistence of pregnancy with a malignant disease that threatens the mother’s life.

Treatment outcome of primary testicular non-Hodgkin’s lymphoma

2013 ◽  
Vol 154 (42) ◽  
pp. 1666-1673
Author(s):  
János László Iványi ◽  
Éva Marton ◽  
Márk Plander ◽  
Zoltán Vendel Engert ◽  
Csaba Tóth
Keyword(s):  
Central Nervous System ◽  
Overall Survival ◽  
Nervous System ◽  
Treatment Outcome ◽  
Survival Rates ◽  
Testicular Lymphoma ◽  
Hodgkin's Lymphomas ◽  
Disease Free ◽  
Overall Survival Rates ◽  
Primary Testicular Lymphoma

Introduction: Primary testicular lymphoma constitutes a rare subgroup among extranodal non-Hodgkin’s lymphomas. Because of its aggressive clinical behaviour due to high grade histological features developing mainly in older population, patients with this disease usually have a poor prognosis. Orchidectomy followed by combination immunochemotherapy is a traditional treatment method with a rather inferior outcome. Aim: In this retrospective survey the authors analysed the clinical presentation, pathological features and treatment results of patients with primary testicular lymphoma diagnosed and treated in their haematology centre between 2000–2012 Method: During this period 334 patients with aggressive non-Hodgkin’s lymphomas were treated, of whom 8 patients (2.39%; age between 23 and 86 years; median, 60 years) underwent semicastration for primary testicular lymphoma (7 patients had diffuse, large B-cell lymphoma and one patient had Burkitt-like lymphoma). According to the Ann Arbor staging system a limited stage I-IIE was diagnosed in 7 patients and advanced stage was found in one patient. All but one patients were treated with rituximab added to CHOP regimen (6 or 8 cycles in every 21 or 28 days), whereas one patient received radiotherapy only. Central nervous system intrathecal prophylaxis was used in one case and no preventive irradiation of the contralateral testis was used. Results: With a median follow-up of 50 months complete remission was observed in 7 patients. However, two patients died (one due to progression and one in remission from pulmonary solid tumour). Complete remission rate proved to be 87.5%, disease-free survival was between 13 and 152 months (median 38 months) and overall survival rates were between 17 and 156 months (median 43 months). The 5-year disease-free and overall survival rates were 37.5 %. Conclusions: The relatively favourable treatment outcome could be mainly explained by the high number of patients with early-stage of the disease, early surgical removal of testicular lymphomas and the use if immunochemotherapy. This therapeutic regimen was effective to prevent localized and distant relapses. Despite omission of regular prophylaxis of the central nervous system, no relapse was detected. Orv. Hetil., 154 (42), 1666–1673.

scholarly journals Prognostic factors in locally advanced colon cancer treated by extended resection

2004 ◽  
Vol 59 (6) ◽  
pp. 361-368 ◽  
Author(s):  
René A.C. Vieira ◽  
Ademar Lopes ◽  
Paulo A.C. Almeida ◽  
Benedito M. Rossi ◽  
Wilson T. Nakagawa ◽  
...  
Keyword(s):  
Overall Survival ◽  
Multivariate Analysis ◽  
Colon Carcinoma ◽  
Karnofsky Performance Status ◽  
Performance Status ◽  
Locally Advanced ◽  
Survival Rates ◽  
Postoperative Mortality ◽  
The Impact ◽  
Overall Survival Rates

The impact of clinical, pathologic, and surgical variables on the postoperative morbidity, mortality, and survival of patients undergoing extended resections of colon carcinoma were evaluated. METHODS: The medical records of 95 patients who underwent extended resections for colon carcinoma between 1953 and 1996 were reviewed. In all cases, in addition to colectomy, 1 or more organs and/or structures were resected en bloc due to a macroscopically based suspicion of tumor invasion. The clinical, pathologic, and surgical parameters were analyzed. Overall survival rates were analyzed according to the method of Kaplan and Meier. Multivariate analysis was performed using the Cox proportional hazards model. RESULTS: Eighty-six patients were treated by curative surgeries and the remaining by palliative resections. Invasion of the organs and/or adjacent structures and regional lymph nodes was found microscopically in 48 and 31 patients, respectively. The median follow-up without postoperative mortality was 47.7 months. The 5-year overall survival rates was 52.6%. The 5-year overall survival rates for patients undergoing curative and palliative surgeries was 58.3% and 0%, respectively. The mean survival time in the palliative surgery group was 3.1 months. Multivariate analysis showed that Karnofsky performance status was strongly related to the risk of postoperative complications (P = .01), and postoperative deaths were associated with the type of surgery and Karnofsky performance status at the time of admission (P = .001). CONCLUSIONS: Some patients with locally advanced colon adenocarcinomas undergoing extended resections have a 5-year overall survival rates of 58.3%. Patients could benefit from palliative-intent procedures, but these measures should cautiously be indicated and avoided in patients with low Karnofsky performance status due to high rates of postoperative mortality and poor survival.

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