Comparing long-term local recurrence rates of surgical and non-surgical management of close anterior margins in breast conserving surgery

2019 ◽  
Vol 176 (2) ◽  
pp. 311-319
Author(s):  
George Boundouki ◽  
Joseph Ryan Wong Sik Hee ◽  
Natalie Croghan ◽  
Katie Stocking ◽  
Andrew Pieri ◽  
...  
Keyword(s):  
Local Recurrence ◽  
Surgical Management ◽  
Breast Conserving Surgery ◽  
Recurrence Rates

A direct comparison of surgical and non-surgical management of close anterior margins on local recurrence rates in breast conserving surgery

2016 ◽  
Vol 42 (5) ◽  
pp. S30
Author(s):  
George Boundouki ◽  
Joseph R.W.S. Hee ◽  
Natalie Croghan ◽  
Critchley Adam ◽  
Cliona C. Kirwan ◽  
...  
Keyword(s):  
Local Recurrence ◽  
Surgical Management ◽  
Breast Conserving Surgery ◽  
Recurrence Rates

EP.TU.370A 5-year re-audit of quality indicators for potentially curative rectal cancer resections by a single surgeon

2021 ◽  
Vol 108 (Supplement_7) ◽  
Author(s):  
Jessica Lockhart ◽  
Damian McKay
Keyword(s):  
Rectal Cancer ◽  
Local Recurrence ◽  
Resection Margin ◽  
Length Of Hospital Stay ◽  
Long Term Outcomes ◽  
Recurrence Rates ◽  
High Quality ◽  
Curative Intent ◽  
R1 Resection

Abstract Aim High quality operations with low rates of tumour perforation and circumferential resection margin (CRM) positivity are associated with improved long-term outcomes following surgery for rectal cancer. Previous audit has demonstrated lower rates of tumour perforation and CRM positivity by a single surgeon compared to the published standards. Our aim is to re-audit this surgeons’ outcomes for curative rectal resections. Methods Data was collected retrospectively for all potentially curative rectal resections over a 5-year period performed by a single surgeon using a local database and electronic care records. The CRM status and tumour perforation status were considered. Other end points included the rate of local recurrence, survival and length of stay. Results Fifty-one patients underwent rectal resections with curative intent, with a median age of 67. Complete resection (R0) was achieved in 94.1% of cases; 3.92% were found to have nodes less than 1mm from the margin and 1.96% were found to have tumour deposit less than 1mm from the margin – these cases were considered to be an R1 resection. Tumour perforation was present in 3.92% of cases, all of which had occurred pre-operatively. Local recurrence was found in 5.88% of cases and 90-day mortality was 1.96%. Median length of hospital stay was 7 days. Conclusion Our data demonstrates sustained high quality surgical outcomes with low tumour perforation rates and CRM positivity rates which compare favourably with the published standards to date. Local recurrence rates are comparable to published standards and 90-day mortality continues to be low.

Radiofrequency Ablation for Unresectable Tumors of the Liver

2008 ◽  
Vol 74 (7) ◽  
pp. 594-601 ◽  
Author(s):  
J. Harrison Howard ◽  
Ching-Wei D. Tzeng ◽  
J. Kevin Smith ◽  
Devon E. Eckhoff ◽  
J. Steve Bynon ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Radiofrequency Ablation ◽  
Local Recurrence ◽  
Effective Control ◽  
Hepatic Tumors ◽  
Recurrence Rates ◽  
Metastatic Tumors ◽  
Long Term Treatment ◽  
Tumors Of The Liver

Surgical resection of primary or metastatic tumors of the liver offers patients the best long-term survival. Liver resections may not be appropriate in patients with bilobar metastases, liver dysfunction, or severe comorbidities. Radiofrequency ablation (RFA) is a technique used to destroy unresectable hepatic tumors through thermocoagulation. We retrospectively reviewed a consecutive series of patients undergoing RFA with unresectable hepatic tumors for local recurrence and overall survival. Under an Institutional Review Board-approved protocol, all patients treated with RFA at the University of Alabama at Birmingham from September 1, 1998, to June 15, 2005, were identified. During this time period, 189 lesions in 107 patients were treated with RFA. Patients’ charts were retrospectively reviewed. Data is presented as mean ± SEM. Significance is defined as P < 0.05. Patient demographics revealed 62 per cent males and 38 per cent females with a mean age of 59 (±1) years. Hepatocellular carcinoma (HCC) represented 54 per cent of the tumors treated. Metastatic colorectal cancer represented 22 per cent and the remaining 24 per cent were other metastatic tumors. Overall recurrence rates for all tumors after RFA was 53 per cent. Local recurrence rates for HCC, colorectal cancer, and other metastatic lesions were 27.6 per cent, 29.1 per cent, and 52 per cent, respectively. The morbidity rate for the procedure was 11 per cent. There was one mortality (0.9%) related to RFA. Laparoscopic RFA for HCC in Childs-Pugh Class C cirrhotics (n = 6) resulted in 50 per cent of patients being transplanted with no evidence of disease at a mean follow-up period of 14 months. RFA is a safe and effective way for treating HCC and other unresectable tumors in the liver that are not eligible for hepatic resection. More effective control of systemic recurrence will dictate survival in the majority of patients with metastatic cancers. Local ablation for HCC in cirrhotic patients may be an effective bridge to transplantation. Liver transplantation may still be the most effective long-term treatment for localized HCC.

A literature review of the role of brachytherapy in the management of early-stage breast cancer

2019 ◽  
Vol 19 (3) ◽  
pp. 281-290
Author(s):  
Rebecca Thorpe ◽  
Heather Drury-Smith
Keyword(s):  
Quality Of Life ◽  
Overall Survival ◽  
Local Recurrence ◽  
Literature Review ◽  
Survival Rates ◽  
External Beam Radiation ◽  
Recurrence Rates ◽  
Overall Survival Rates

AbstractBackground:This review evaluates whether brachytherapy can be considered as an alternative to whole breast irradiation (WBI) using criteria such as local recurrence rates, overall survival rates and quality of life (QoL) factors. This is an important issue because of a decline in local recurrence rates, suggesting that some women at very low risk of recurrence may be incurring the negative long-term side effects of WBI without benefitting from a reduction in local recurrence and greater overall survival. As such, the purpose of this literature review is to evaluate whether brachytherapy is a credible alternative to external beam radiation with a particular focus on the impact it has on patient QoL.Methods:The search terms used were devised by using the Population Intervention Comparison Outcome framework, and a literature search was carried out using Boolean connectors and Medical Subject Headings in the PubMed database. The resultant articles were manually assessed for relevance and appraised using the Scottish Intercollegiate Guidelines Network tool. Additional papers were sourced from the citations of articles found using the search strategy. Government guidelines and regulations were also used following a manual search on the National Institute for Health and Care Excellence website. This process resulted in a total of 30 sources being included as part of the review.Results:Three types of brachytherapy were the foundation for the majority of the papers found: interstitial multi-catheter brachytherapy, intra-cavity brachytherapy and permanent seed implantation. The key themes that arose from the literature were that brachytherapy is equivalent to WBI both in terms of 5-year local recurrence rates and overall survival rates at 10–12 years. The findings showed that brachytherapy was superior to WBI for some QoL factors such as being less time-consuming and equal in terms of others such as breast cosmesis. The results did also show that brachytherapy does come with its own local toxicities that could impact upon QoL such as the poor breast cosmesis associated with some brachytherapy techniques.Conclusion:In conclusion, brachytherapy was deemed a safe or acceptable alternative to WBI, but there is a need for further research on the long-term local recurrence rates, survival rates and quality of life issues as the volume of evidence is still significantly smaller for brachytherapy than for WBI. Specifically, there needs to be further investigation as to which patients will benefit from being offered brachytherapy and the influence that factors such as co-morbidities, performance status and patient choice play in these decisions.

Hemangiopericytoma of the Nasal Cavity: A Review of 15 Cases over a 40-Year Period

1992 ◽  
Vol 6 (6) ◽  
pp. 203-209 ◽  
Author(s):  
Kenneth V. Hughes ◽  
Michael C. Bard ◽  
Jean E. Lewis ◽  
Jan L. Kasperbauer ◽  
George W. Facer
Keyword(s):  
Local Recurrence ◽  
Nasal Cavity ◽  
Paranasal Sinuses ◽  
Clinical Course ◽  
Recurrence Rates ◽  
Long Term Follow Up ◽  
Vascular Origin ◽  
The Mean

Hemangiopericytomas are rare tumors of vascular origin most commonly found in the extremities or retroperitoneal area. When they originate from the nasal cavity and paranasal sinuses, they tend to be less aggressive and generally do not metastasize. The term “hemangiopericytoma-like lesion” has been coined for sinonasal hemangiopericytomas that display more benign histologic and growth characteristics than do those located elsewhere. Fifteen cases of hemangiopericytoma of the nasal cavity and paranasal sinuses were reviewed over the period 1951 to 1990; included are follow-up data on cases reported earlier from this institution. The clinical course, management, and outcome was evaluated and correlated with the histologic characteristics of the tumors. The recurrence rate in our series was 13.3%; the mean follow-up was 11 years. No patients died of their disease or had evidence of metastatic disease. This clinicopathologic review suggests that sinonasal hemangiopericytomas should not be classified as “hemangiopericytoma-like” lesions; rather, they should be expected to have significant local recurrence rates with low rates of distant metastasis and mortality. Long-term follow-up is essential as there can be local recurrence after many years.

scholarly journals Local Recurrence after Breast-Conserving Surgery and Mastectomy Following Neoadjuvant Chemotherapy for Locally Advanced Breast Cancer - a Meta-Analysis

Breast Care ◽  
2016 ◽  
Vol 11 (5) ◽  
pp. 345-351 ◽  
Author(s):  
Xiaodong Zhou ◽  
Yujie Li
Keyword(s):  
Breast Cancer ◽  
Local Recurrence ◽  
Neoadjuvant Chemotherapy ◽  
Locally Advanced Breast Cancer ◽  
Meta Analysis ◽  
Locally Advanced ◽  
Breast Conserving Surgery ◽  
Recurrence Rates ◽  
Significant Difference ◽  
Mastectomy Group

Background: Breast-conserving surgery (BCS) in patients with large tumors shrunk by neoadjuvant chemotherapy (NCT) remains controversial. We conducted a meta-analysis to evaluate the local recurrence rates in locally advanced breast cancer (LABC) patients receiving NCT comparing BCS with mastectomy. Methods: Pubmed, Web of Knowledge, and Ovid's database were searched for studies concerning treatment for LABC from January 2000 to June 2015. A meta-analysis was performed to compare the recurrence rates of patients receiving BCS versus mastectomy following NCT. Results: 8 trials with a total of 3,215 patients were analyzed. The prevalence of local recurrence was 9.2% in the BCS group versus 8.3% in the mastectomy group without significant difference (odds ratio (OR) 1.07, 95% confidence interval (CI) 0.28-1.48; p = 0.66). The 5-year local recurrence-free survival (LRFS) rate was lower in the mastectomy group than in the BCS group, but no significant difference was found between the 2 groups (OR 1.11, 95% CI 0.61-1.99; p = 0.74). Conclusion: BCS after NCT is safe in terms of local recurrence and LRFS in LABC women. Shrinking tumors with NCT provides the opportunity to apply BCS with no detriment to outcome.

scholarly journals 1331 An Observational Study Investigating the Role of Therapeutic Mammoplasty in Breast Tumours Greater Than 40mm

2021 ◽  
Vol 108 (Supplement_6) ◽  
Author(s):  
G Marchitelli ◽  
D Fung ◽  
L Kalra
Keyword(s):  
Local Recurrence ◽  
Tumour Size ◽  
Recurrence Rates ◽  
Breast Tumours ◽  
Large Breast ◽  
Mean Size ◽  
Therapeutic Mammoplasty

Abstract Aim For large breast tumours, therapeutic mammoplasty (TM) provides a breast-conserving approach to the conventional mastectomy. The prevalence and outcomes following TM in larger breast tumours is relatively unknown. This study aims to analyse the short-term outcomes and local recurrence rate following TM for breast tumours of varying sizes. Method Single-centre retrospective analysis of data from all patients undergoing a TM between June 2016-October 2019. Variables reviewed included age, imaging, tumour size, pre-operative histology, adjuvant chemotherapy and radiotherapy, post-operative pathology, post-operative complications, and recurrence rates. Results 192 patients undergoing a TM procedure were included, 126 (66%) patients had tumours &lt;40mm and 66 (34%) patients had tumours &gt;40mm. The average age of participants was 61 years with a mean follow-up of 31 months. The mean size of tumours &gt;40mm was 56.8mm, of these patients 15% had positive margins, 2 (3%) patients required a further mastectomy and 8 (12%) underwent margin re-excisions. In lesions &gt;40mm there were six episodes (9%) of T-junction delayed wound healing with two requiring surgical management, two episodes (3%) of wound infections requiring antibiotics and four episodes (6%) of seroma with one requiring surgery for an infected seroma. Two patients were found to have metastatic disease and no patients were found to have local recurrence at the most recent follow-up. Conclusions Our study demonstrated TM offers a surgical option with suitable cosmetic and oncological outcomes for women with early breast tumours above 40mm. These results warrant further study into the long-term outcomes for patients undergoing TM with tumours &gt;40mm.

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