Breast cancer

Does arbitration work? (2021)

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Type of publication:
Conference abstract

Author(s):
*Williams S.; *Deane L.; *Burley S.; *Cielecki L.; *Aksoy U.; *Metelko M.

Citation:
Breast Cancer Research 2021, 23(Suppl 1):P63

Abstract:
Introduction: To improve cancer detection rates, personal performance and as part of our routine service improvement programme, an audit was undertaken of discordant cases returned directly to routine recall between 1/4/15 and 31/3/17 inclusive. These were reviewed against the results of the subsequent screening round to determine if the correct judgement had been made at the previous screening round or if there were any opportunities to learn from misinterpretation.
Method(s): All cases arbitrated and directly returned to routine screening between 2015/16 and 2016/17 were identified and crossreferenced with the results for the subsequent screening episode. All screen detected cancers previously arbitrated on the same side were reviewed by the same routine method and criteria as all interval cancers within our unit and each was given an 'interval' category. All of the screen detected cancers previously arbitrated on the same side were included in the annual interval cancer review session to discuss learn opportunities and improved outcomes.
Result(s): There were 829 cases arbitrated and returned to routine screening at the original screening episode 2015/16 or 2016/17. 11 cases were diagnosed with a same side screen detected cancer at the subsequent screening round and 2 cases presented as a same side interval cancer. Neither interval cancers detected at the case review. 1 of the 11 same side screen detected cancers classified as minimal signs.
Conclusion(s): In our unit arbitration cases returned to routine recall is the correct decision in the vast majority.

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Impact of COVID-19 pandemic on the 2WW breast referrals to a district general hospital (2021)

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Type of publication:
Conference abstract

Author(s):
*Tokode O.; *Rastall S.; *Wilson M.

Citation:
European Journal of Surgical Oncology; May 2021; vol. 47 (no. 5)

Abstract:
Introduction: Recommendations were issued to the hospital Trusts to configure service delivery to balance cancer care with the safety of the patient and the hospital staff during the COVID-19 pandemic. The public felt the service restrictions might lead to delays in diagnosis and treatment of cancer patients. We compared the management of 2ww breast referrals in our centre between May to July 2019 and 2020. Method(s): We triaged all referrals to face-face consultation or initial telephone consultation during the pandemic. Patients with suspicious symptoms were offered face-face consultation after the telephone triage. Result(s): Overall, breast patients' referrals fell by 28.3% during the pandemic. 10.2% reduction was noted in May (95% CI 6.73 – 13.59, p<0.001) but a non-significant increase was recorded in June and July. Waiting time reduced by 8.43 days (95% CI -8.88 to -7.98, p< 0.0001). Breast cancer suspicion increased across all age groups in 2020 (+10.4% to + 16.2%). Breast cancer diagnosis rose by 2.0% in 2020 (95% CI 0.19 – 3.92, p=0.030). No cancer was diagnosed among under 29 years. 29.1% of the 522 patients triaged to telephone consultation were discharged, and 70.9% needed face-to-face follow-up. One patient discharged after telephone consultation was later diagnosed with breast cancer. Conclusion(s): COVID-19 pandemic did not lead to a prolonged waiting time or reduced breast cancer diagnosis, but there was an overall reduction in referrals to our breast service.

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Systematic review and metanalyses of prognostic value of circulating tumour cells in early breast cancer (2021)

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Type of publication:
Conference abstract

Author(s):
*Mahmood N.

Citation:
European Journal of Surgical Oncology; May 2021; vol. 47 (no. 5)

Abstract:
Background: Prognostic value of circulating tumour cells (CTC) in breast cancer is currently under investigation. This systematic review with Meta-analysis measures the evidence on prognostic relevance of CTC in early breast cancer presented in recent published studies. Method(s): A detailed search was made for published primary studies, those assessed prognostic value of CTC in early breast cancer. Review and quality assessment of 22 included studies were performed and data on CTC status and disease recurrence and death were extracted. Primary outcomes analysed were hazard ratios for disease-free survival (DFS) and overall survival (OS) between the patient groups with positive and negative detection of CTC. Meta-analysis calculated the pooled hazard ratio (HR) with 95% confidence intervals (CIs) as the overall effect measure on DFS and OS using the fixed and random effects models. Result(s): 22 studies enrolling total of 5724 patients were eligible for the systematic review and meta-analysis. Pooled HR for DFS: 2.81 (CI: 2.20-3, 61) and for OS: 2.74 (CI: 2.20-3.41) was found with CTC positive status. Conclusion(s): This systematic review and meta-analysis finds that positive detection of CTC in early breast cancer is a poor prognostic index for disease recurrence and mortality by nearly 3 times.

Triple Negative Male Breast Cancer (2021)

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Type of publication:
Conference abstract

Author(s):
Qavi Q.; Alkistawi F.; Lesi O.; Asaad A.; Abdalla Al-Zawi A.S.; Abraham B.; Kumar S.; Ahmed R.; Barron M.; Arooj *Khan K.; Syed A.; Deniz E.; Abduljawad N.H.; Idaewor P.; Aladili Z.; Rasheed N.; Eldruki S.; Uddin A.

Citation:
European Journal of Surgical Oncology; Feb 2021; vol. 47 (no. 2)

Abstract:
Background: Male breast cancer (MBC) is a rare malignancy, may present at advanced disease stage. Triple negative breast cancer (TNBC) known to have the poorest prognosis of all other histological types of breast cancer. This paper presents a case of 71 years old gentleman diagnosed with TNBC. Material(s) and Method(s): A 71 years old male patient, presented with a right breast lump of a recent history also has chronic kidney disease, gastroesophageal reflux,, and excision of basal cell carcinoma of abdominal wall. Clinically he had a skin dent and apalpable 3cm lump underneath in the right breast axillary tail. Mammogramand breast US showed suspicious lesion in right breast axillary tail in additionto a suspicious lymph node in right axilla. Imaging guided core biopsies weretaken from the breast and axillary abnormalities. The histology revealed grade1 invasive ductal carcinoma NST, ER 0 and PR 0 and HER 2 negative. The Breast Multidisciplinary Team meeting advised for mastectomy and axillary clearance, this has been performed. The postoperative Pathomorphology report revealed 23 mm triple negative invasive ductal carcinoma NST, grade 1with Ki67 10%, T2N1M0. The postoperative MDT recommended annual surveillance with mammogram for 5 years. Result(s): MBC is very rare, it is the cause of 1% of all malignant diseases in men, andcauses < 1% of all breast cancers in both males and females.MBC is diagnosed at an average of 10 years later than the age at which breast cancer is diagnosed in females at 65 years of age.There are some reported risk factors associated with MBC as, cryptorchidism, family history, Klinefelter's syndrome, infertility and smoking. Also it has been reported that Only 1/3 of male patients who have BRCA1/2 mutation maydevelop malignancy of breast, pancreas and prostate. Similar to female breast cancer, the most histological type of male breast cancer is invasive ductalcarcinoma NST, and the oestrogen hormone receptors expression is greaterthan in females (up to 95%).Male triple negative breast cancer (MTNBC) is associated with aggressivedisease course, late stage of diagnosis, large size of the tumour size, hightumor histological grade, and high rate nodal disease, also is reported more in a younger patients.Mastectomy is the mainstay of surgical treatment and the triple-negative breast cancer generally has a better to chemotherapy than tumours with oestrogen hormone-receptor positive expression. Adjuvant radiotherapy is recommended, however it doesn't effect the cause-specific survival rate. Conclusion(s): MBC is uncommon entity, accounting for < 1% of all breast cancer diagnosed in both genders and the MTNBC still is rarer, and mastectomy is the mainstay of surgical treatment. in addition to chemotherapy and radiotherapy, however the later doesn't effect the cause-specific survival rate.

Epidemiology, Incidence and Outcomes from Male breast cancer in Mid and South Essex (2021)

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Type of publication:
Conference abstract

Author(s):
Alkistawi F.E.; Qavi Q.; Omotara L.; Asaad A.; Salih A.; Chicken W.; Elamass M.; Cathcart P.; Venkat S.E.; Syed A.; Barron M.; *Khan K.; Deniz E.; Abduljawad N.; Aladili Z.; Ozua P.; Idaewor P.; Uddin A.; Rasheed N.; Abdalla Al-Zawi A.S.

Citation:
European Journal of Surgical Oncology; Feb 2021; vol. 47 (no. 2)

Abstract:
Background: Breast Cancer is the most common cancer in the United Kingdom and the second most common cancer in the world. Male breast cancer (MBC) is rare, but reported to account for <1 % of all breast cancer cases and 1% of all male malignancies. The management protocols for male breast cancer are largely derived from the evidence in female breast cancer management.In this study we analysed all MBC within our region presenting over a 6 year period. We are reporting the incidence, clinico-pathological features, management and outcomes of MBC patient treated in 3 breast centres serving the Mid and South Essex region of England. Material(s) and Method(s): Retrospective multicentre review of all the male breast cancer patients presented between 2014 and 2019, in Basildon Hospital, Broomfield Hospital & Southend Hospital. We identified 44 patients and collected data from their clinical records. Data related to patients' age, risk factors, histopathology,surgical treatment, adjuvant treatment and survival were analysed. Result(s): Out of 6952 cases of breast cancer diagnosed between 2014 and 2019, 44 cases of male breast cancer were identified which represents 0.63% of all cases. This lies within the international figures of incidence of male breast cancer. The age group ranged between 43 &96 years with higher incidence on the 9th decade of life. Family history was significantly linked to MBC,in our study and it was observed in 31% of cases.Smoking association with male breast cancer needs to be further assessed in a larger study as in our study group only 3 patients were actively smoking, though another 9 were ex-smokers, this gives a total of 25% of cases associated with smoking history.As for female breast cancer, Invasive ductal carcinoma (IDC) is the most common encountered histological subtype (77%), though other histopathologic subtypes were recorded including invasive lobular carcinoma (4.5%), tubular (4.5%), papillary carcinoma (4.5%) Combined IDC & ILC (2.5%) and DCIS (7%).The receptor status is comparable to the reported figures except for the triple negative cancers which showed a higher rate 6.5% compared to less than 1% rate in documented literature. Mastectomy and sentinel node biopsy remains the main line of treatment, though management with hormonal manipulation only was undertaken in 20% of patients due to frailty or metastatic disease. At a median follow-up of 3 years, 11 patients had died, but only 3 deaths were caused by breast cancer, the mortality rate in our cohort was 25%; however the MBC specific mortality in the cohort was only 6.8%. Conclusion(s): Male breast cancer is rare. It maybe associated with late presentation and less favorable outcomes. Public and health professional education is recommended to enable early disease detection. Multi-centre collaboration is suggested to allow access to a larger database for research to determine the risk factors, optimum treatment and outcomes.

Ten-Year Results of FAST: A Randomized Controlled Trial of 5-Fraction Whole-Breast Radiotherapy for Early Breast Cancer (2020)

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Type of publication:
Randomised controlled trial

Author(s):
Brunt A.M.; Haviland J.S.; Sydenham M.; Bliss J.M.; *Agrawal R.K.; Algurafi H.; Alhasso A.; Barrett-Lee P.; Passant H.; Bliss P.; Bloomfield D.; Tremlett J.; Bowen J.; Donovan E.; Goodman A.; Harnett A.; Hogg M.; Kumar S.; Quigley M.; Sherwin L.; Stewart A.; Syndikus I.; Tsang Y.; Venables K.; Wheatley D.; Yarnold J.R.

Citation:
Journal of Clinical Oncology; October 2020, 38, no. 28, 3261-3272.

Abstract:
PURPOSE: Previous studies of hypofractionated adjuvant whole-breast radiotherapy for early breast cancer established a 15- or 16-fraction (fr) regimen as standard. The FAST Trial (CRUKE/04/015) evaluated normal tissue effects (NTE) and disease outcomes after 5-fr regimens. Ten-year results are presented. METHOD(S): Women >= 50 years of age with low-risk invasive breast carcinoma (pT1-2 pN0) were randomly assigned to 50 Gy/25 fr (5 weeks) or 30 or 28.5 Gy in 5 fr of 6.0 or 5.7 Gy (1 week). The primary end point was change in photographic breast appearance at 2 and 5 years; secondary end points were physician assessments of NTE and local tumor control. Odds ratios (ORs) from longitudinal analyses compared regimens. RESULT(S): A total of 915 women were recruited from 18 UK centers (2004-2007). Five-year photographs were available for 615/862 (71%) eligible patients. ORs for change in photographic breast appearance were 1.64 (95% CI, 1.08 to 2.49; P = .019) for 30 Gy and 1.10 (95% CI, 0.70 to 1.71; P = .686) for 28.5 Gy versus 50 Gy. alpha/beta estimate for photographic end point was 2.7 Gy (95% CI, 1.5 to 3.9 Gy), giving a 5-fr schedule of 28 Gy (95% CI, 26 to 30 Gy) estimated to be isoeffective with 50 Gy/25 fr. ORs for any moderate/marked physician-assessed breast NTE (shrinkage, induration, telangiectasia, edema) were 2.12 (95% CI, 1.55 to 2.89; P < .001) for 30 Gy and 1.22 (95% CI, 0.87 to 1.72; P = .248) for 28.5 Gy versus 50 Gy. With 9.9 years median follow-up, 11 ipsilateral breast cancer events (50 Gy: 3; 30 Gy: 4; 28.5 Gy: 4) and 96 deaths (50 Gy: 30; 30 Gy: 33; 28.5 Gy: 33) have occurred. CONCLUSION(S): At 10 years, there was no significant difference in NTE rates after 28.5 Gy/5 fr compared with 50 Gy/25 fr, but NTE were higher after 30 Gy/5 fr. Results confirm the published 3-year findings that a once-weekly 5-fr schedule of whole-breast radiotherapy can be identified that appears to be radiobiologically comparable for NTE to a conventionally fractionated regimen.

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The triple effect of the magseed for localisation of impalpable breast cancer: Significant reduction in re-excision rate, cost saving by reducing further surgery and high patient satisfaction (2020)

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Type of publication:
Conference abstract

Author(s):
*Lake B.; *Wilson M.; *Thomas G.; *Williams S.; *Usman T.

Citation:
European Journal of Surgical Oncology; Jun 2020; vol. 46 (no. 6); e12

Abstract:
Introduction: Traditionally impalpable breast cancers have been localised with image guided techniques of wire guidance or ultrasound marking. Magseed is a small magnetic seed which is changing practice of localisation of these cancers. The aim of this study was to see if the change of practice of localisation to Magseed affected patient outcome evaluated by re-excision rate, specimen weight and patient satisfaction. Method(s): A change of practice service evaluation was conducted at the Shrewsbury and Telford Hospital of all patients who had imaged guided wide local excision for impalpable breast cancer from July 2017 to August 2019. Data recorded included tumour demographics, localisation method, size of tumour and specimen weight. Evaluation of localisation methods included re-excision rates, type of further surgery, cost saving in reduction in re-excision, and patient satisfaction. Result(s): 2017/2018 226 Traditional guided WLE were performed. 2018/2019 90 traditional guided WLE, and 106 Magseed WLE were performed. Tumour demographics, size of tumour were similar for localisation methods. The introduction of Magseed in our practice has resulted in a significant reduction in overall re-excision rates from 22.4 to 12%, (z =2.6616 p.00782), and average specimen weight from 40 to 27g (t= -3.2364, P.000716). Cost saving analysis of further surgery showed a saving of 34,457 with 48% less further operations following change of practice. 98% of patients had a very good/excellent experience of Magseed. Conclusion(s): Magseed demonstrates a triple effect on patient outcome with significant reduction in re-excision rate, cost saving by reducing further surgery and high patient satisfaction.

The histopathological correlation of magnetic resonance imaging-identified additional lesions detected in 2nd read breast MRIS (2020)

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Type of publication:
Conference abstract

Author(s):
*Aksoy U.; *Barlow E.; *Williams S.; *Lake B.; *Metelko M

Citation:
European Journal of Surgical Oncology; Jun 2020; vol. 46 (no. 6), p. e19

Abstract:
Introduction: Magnetic resonance imaging-identified additional lesions (MRALs) in breast cancer have always been a diagnostic dilemma as they may result in significant delay in management plans and sometimes cause overtreatment. Clinical guidelines for the management of breast cancer in the UK recommend second read MRIs in at least 50% of patients. In this audit project, our aim is to correlate the MRALs reported in 2nd read breast MRIs (2bMRI) with the histopathological outcomes.
Method(s): The patients who were referred to 2bMRIs between July 2018 and August 2019 were retrieved from the archives. 86 consecutive patients (mean age: 54) were included in the audit. First read MRIs were correlated with 2bMRI results and noted as; agreed, a larger lesion (>1cm) or additional foci reported, a smaller lesion or fewer number of additional foci reported. According to histopathology reports MRALs were classified as; proved malignant, benign or not applicable.
Result(s): In 80% (69/86) of the patients the 2bMRI reports agreed with the first and the management did not change. In 20% there was disagreement. Five true positive cases benefited from more extensive surgery. Eight false positive cases ended up with more extensive surgery.
Conclusion(s): Referral indications were in accordance with the guidelines and 5.8% of the patients benefited from the 2bMRIs. However, a significant number of the patients did not benefit from the 2bMRIs. Larger studies are needed to see the true benefit of 2bMRIs as they have the potential to delay the patient pathway and increase anxiety levels of breast cancer patients.

Magseed for Localisation of Impalpable Breast Cancer is associated with High Patient Satisfaction and Lower Re-excision Rates (2019)

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Type of publication:
Poster presentation

Author(s):
*L.Deane, *B.Lake, *M.Wilson, *S.Williams, *M.Metelko, *G.Thomas, *S.Lewis, *L.Norwood, *T.Usman

Citation:
Poster presented at the International Cambridge Conference on Breast Cancer Imaging, July 2019

Link to poster [PDF]

Elevated BMI Significantly increases recurrence rate of Breast Cancer; a district general hospital experience (2019)

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Type of publication:
Poster presentation

Author(s):
*Blossom Lake, *Albert Mansoor, *Donna Appleton

Citation:
British Journal Surgery; September 2019; Vol 106(S5), p.20 (Poster presentation at Association of Surgeons of Great Britain May 2019)

Abstract:
Aims: Excess body weight has been shown to be a risk factor for breast cancer recurrence. The aim of this study was to evaluate the effect of BMI on recurrence rate of Breast cancer in Shropshire.
Methods: Retrospective analysis of Somerset Database of all new breast cancers diagnosed from January 2012 to December 2012 at the Shrewsbury & Telford NHS Trust. Clinical portal and pre-op database were used to obtain patient demographics including BMI and recurrence rate. Excluded patients from analysis: no surgery performed, or operated at another hospital. Overall recurrence rate, local recurrence, distant metastasis rate and 5 year disease free survival (DFS) were compared for 3 groups: BMI< 25, overweight; 25.1-29.9,and obese; >30.
Results: 498 new breast cancers were diagnosed in 2012, of these 132 were excluded as per criteria. 366 records were analysed; 40 patients had recurrent breast cancer 10.9%. 97.5% of recurrent patients had one or more prognostic factor, size> 3cm, node positive or Grade 3, with no significant difference between BMI groups for adverse prognostic factors. Overall Recurrence rate for BMI <25 was 5.9%, this was significantly higher in BMI> 25, 13.3% p<0.05.BMI Overall Recurrence rate Local recurrence Distant Metastasis rate 5 year DFS<25 5.9% 0.8% 5.9% 94.1% Overweight 14.4% 4.2% 10.2% 85.6% Obese 12.3% 2.3% 11.5% 87.7%
Conclusion: Our experience suggests a significant increase in Breast Cancer recurrence with increasing BMI. Further studies are needed to clarify this and whether methods of reducing BMI may improve disease free survival

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