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Sirohi B, Ashley S, Norton A, Popat S, Hughes S, Papadopoulos P, Priest K, O'Brien M. Early response to platinum-based first-line chemotherapy in non-small cell lung cancer may predict survival. J Thorac Oncol 2007; 2:735-40. [PMID: 17762340 DOI: 10.1097/jto.0b013e31811f3a7d] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Response rates in the palliative treatment of non-small cell lung cancer, with combination platinum-based chemotherapy, vary from 20% to 40%, leaving a large number with either stable or progressive disease. We examined radiographic response after two courses of platinum-based induction chemotherapy to see whether this is an early predictor of outcome. METHODS In this retrospective study, 320 patients with stage III/IV NSCLC were identified who received 4 or more courses of first-line platinum-based chemotherapy and attained partial response (PR) or stable disease (SD). RESULTS After two courses, 115 patients attained PR and 205 SD. Cox regression analysis shows that response after two courses of chemotherapy remains an independent significant prognostic factor for survival. The 2-year survival for patients attaining PR after two courses (n = 115) was 23% compared with 11% (n = 205) for those with SD (p = 0.002). Patients who achieve an objective response after two courses also have a better symptomatic response (p = 0.003) and it was significantly longer (p = 0.04). Of the 205 with SD, 51 attained PR with four courses, whereas 154 (48%) remained with SD; there was no difference in survival outcome of these two groups. CONCLUSIONS These data suggest that NSCLC patients who only have SD after two cycles of first-line chemotherapy have poorer survival outcome and less symptomatic benefit than those in PR. Trials looking at change in management at this point are warranted.
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Lavrenkov K, Traish D, Ashley S, Brada M. 6552 POSTER Quantitative evaluation of dyspnoea after radiotherapy of non-small cell lung cancer: a prospective study. EJC Suppl 2007. [DOI: 10.1016/s1359-6349(07)71380-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Nicum S, Ashley S, O'Brien M. 6565 POSTER Is relapsed small-cell lung cancer (SCLC) under treated? EJC Suppl 2007. [DOI: 10.1016/s1359-6349(07)71393-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Banerji U, Kuciejewska A, Ashley S, Walsh G, O'Brien M, Johnston S, Smith I. Factors determining outcome after third line chemotherapy for metastatic breast cancer. Breast 2007; 16:359-66. [PMID: 17509879 DOI: 10.1016/j.breast.2007.01.004] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2006] [Accepted: 01/11/2007] [Indexed: 11/28/2022] Open
Abstract
Patients with metastatic breast cancer (MBC) are increasingly offered third line chemotherapy. We have reviewed the response rate (RR), time to progression (TTP) and survival of 149 patients in this setting and have investigated factors that influence their outcome. The RR, TTP and survival were 30%, 4 and 8 months, respectively, and should serve as a benchmark for future studies. Response to previous chemotherapy was the only independent variable predicting RR, TTP and survival, p=0.025, 0.04 and 0.004, respectively. Thirty-two percent of patients did not respond to the first two lines of chemotherapy and had a lower RR and a significantly shorter TTP and survival. In conclusion, third line chemotherapy for MBC is sometimes effective in patients who have responded to previous chemotherapy. Patients who do not respond to the first two lines of chemotherapy should be considered for clinical trials or supportive care.
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Stoneham S, Ashley S, Pinkerton R, Hewitt M, Wallace WHB, Shankar AG. Hodgkin’s lymphoma in children aged 5 years or less – The United Kingdom experience. Eur J Cancer 2007; 43:1415-21. [PMID: 17509875 DOI: 10.1016/j.ejca.2007.03.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2007] [Revised: 03/08/2007] [Accepted: 03/13/2007] [Indexed: 11/30/2022]
Abstract
PURPOSE The aim of this study is to describe the natural history of Hodgkin's Lymphoma (HL) in a large unselected group of children aged 5 years or below at diagnosis, who were treated on a standard treatment programme in the United Kingdom between 1982 and 2000. METHODS Eighty-one unselected children with HL aged 5 years or under at diagnosis, treated on the United Kingdom Children's Cancer Study Group (UKCCSG) Hodgkin's trials HD1 (1982-1992) and HD2 (1992-2000), were included in the study. RESULTS Sixty-one patients (81%) presented with early stage disease (n=66). Fifty-three patients (65%) received combination chemotherapy, 28 (34%) received involved field radiotherapy (IF-RT) and 4 patients were treated with combined modality therapy. Eighteen children relapsed after primary therapy. CONCLUSIONS Children treated with IF-RT had a higher rate of primary treatment failures as well as increased late treatment-related morbidity.
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Narayanaswamy S, Gafoor A, Ashley S. A rare case of crossed renal ectopia with inflammatory abdominal aortic aneurysm. Acta Radiol 2007; 48:591-2. [PMID: 17520439 DOI: 10.1080/02841850701324110] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Aylin P, Lees T, Baker S, Prytherch D, Ashley S. Descriptive Study Comparing Routine Hospital Administrative Data with the Vascular Society of Great Britain and Ireland's National Vascular Database. Eur J Vasc Endovasc Surg 2007; 33:461-5; discussion 466. [PMID: 17175183 DOI: 10.1016/j.ejvs.2006.10.033] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2006] [Accepted: 10/30/2006] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To compare patient volume and outcomes in vascular surgery between an administrative data set (Hospital Episode Statistics) and a clinical database (National Vascular Database). DESIGN Descriptive study. METHODS Volume of cases determined by age, sex, year and procedure and in-hospital mortality by procedure for both datasets for patients undergoing either repair of abdominal aortic aneurysm, carotid endarterectomy or infrainguinal bypass over a three year period between 1st April 2001 and 31st March 2004. RESULTS There were 32,242 admissions with a mention of the three selected vascular procedures within the administrative data set compared to 8462 within the clinical database. For NHS trusts common to both datasets, there were twice as many procedures (16,923) recorded within the administrative dataset compared to the clinical database. Patient characteristics were similar across both databases. Further analysis limiting the administrative data to records attributed to consultants known to contribute to the clinical database showed much closer agreement with only 11% more repairs of abdominal aortic aneurysm recorded within the administrative dataset compared to the National Vascular Database. CONCLUSIONS There are significant differences in total numbers between HES and the NVD. If the National Vascular Database is to become a credible source of information on activity and outcomes for vascular surgery, there is a clear need to increase the number of contributing surgeons and to increase the completeness of data submitted. Further analysis at individual record level is needed to identify other reasons for discrepancies which could help to enhance data quality, both within Hospital Episode Statistics and within the National Vascular Database.
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Foster C, Watson M, Eeles R, Eccles D, Ashley S, Davidson R, Mackay J, Morrison PJ, Hopwood P, Evans DGR. Predictive genetic testing for BRCA1/2 in a UK clinical cohort: three-year follow-up. Br J Cancer 2007; 96:718-24. [PMID: 17285126 PMCID: PMC2360079 DOI: 10.1038/sj.bjc.6603610] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2006] [Revised: 01/04/2007] [Accepted: 01/07/2007] [Indexed: 11/24/2022] Open
Abstract
This prospective multicentre study assesses long-term impact of genetic testing for breast/ovarian cancer predisposition in a clinical cohort. Areas evaluated include risk management, distress and insurance problems 3 years post-testing. Participants are adults unaffected with cancer from families with a known BRCA1/2 mutation. One hundred and ninety-three out of 285 (70% response) participants at nine UK clinical genetics centres completed assessments at 3 years: 80% female; 37% carriers of a BRCA1/2 mutation. In the 3 years, post-genetic testing carriers reported more risk management activities than non-carriers. Fifty-five per cent of female carriers opted for risk reducing surgery; 43% oophorectomy; and 34% mastectomy. Eighty-nine per cent had mammograms compared with 47% non-carriers. Thirty-six per cent non-carriers > or =50 years did not have a mammogram post-test. Twenty-two per cent male carriers had colorectal and 44% prostate screening compared with 5 and 19% non-carriers respectively. Seven per cent carriers and 1% non-carriers developed cancer. Distress levels did not differ in carriers and non-carriers at 3-year follow-up. Forty per cent of female carriers reported difficulties with life and/or health insurance. Given the return to pre-test levels of concern among female non-carriers at 3 years and a substantial minority not engaging in recommended screening, there appears to be a need to help some women understand the meaning of their genetic status.
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Kote-Jarai Z, Powles TJ, Mitchell G, Tidy A, Ashley S, Easton D, Assersohn L, Sodha N, Salter J, Gusterson B, Dowsett M, Eeles R. BRCA1/BRCA2 mutation status and analysis of cancer family history in participants of the Royal Marsden Hospital tamoxifen chemoprevention trial. Cancer Lett 2007; 247:259-65. [PMID: 16777318 DOI: 10.1016/j.canlet.2006.05.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2006] [Revised: 05/02/2006] [Accepted: 05/03/2006] [Indexed: 11/20/2022]
Abstract
We have analysed the pedigrees of all 70 women who developed cancer in the Royal Marsden Hospital (RMH) tamoxifen chemoprevention trial, using the Claus model, to assess breast cancer susceptibility heterozygote risk (HR) and screened the entire coding regions of BRCA1 and 2 genes in 62 of these cases. We found a reduced incidence of breast cancers developing on tamoxifen in women who have a lower HR, but not in women with higher HR. There were too few BRCA1/2 mutations (4 cases) to be able to determine the efficacy of tamoxifen by BRCA status. Immunohistochemical analysis showed a significantly lower frequency of median ER (p=0.03) in the cancers developing in tamoxifen-treated patients. These results suggest that tamoxifen is less likely to be effective at reducing breast cancers which are ER negative and also in some individuals at higher HR.
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Powles TJ, Ashley S, Tidy A, Smith IE, Dowsett M. Twenty-Year Follow-up of the Royal Marsden Randomized, Double-Blinded Tamoxifen Breast Cancer Prevention Trial. J Natl Cancer Inst 2007; 99:283-90. [PMID: 17312305 DOI: 10.1093/jnci/djk050] [Citation(s) in RCA: 286] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Several clinical trials have reported an early reduction in breast cancer incidence in healthy women using tamoxifen to reduce their risk of breast cancer but have not reported longer follow-up data for the evaluation of breast cancer prevention. We report the blinded 20-year follow-up (median follow-up = 13 years) of the Royal Marsden trial to identify any long-term prevention of breast cancer associated with tamoxifen treatment. METHODS We randomly assigned 2494 healthy women to oral tamoxifen (20 mg/day) or placebo for 8 years. The primary outcome was occurrence of invasive breast cancer. A secondary planned analysis of estrogen receptor (ER)-positive invasive breast cancer was also done. Survival was assessed by use of a Cox proportional hazards model in both univariate and multivariable analyses. The durability of the treatment effect was assessed by use of a Cox regression analysis. All statistical tests were two-sided. RESULTS Among the 2471 eligible participants (1238 participants in the tamoxifen arm and 1233 participants in the placebo arm), 186 developed invasive breast cancer (82 on tamoxifen and 104 on placebo; hazard ratio [HR] = 0.78, 95% confidence interval [CI] = 0.58 to 1.04; P = .1). Of these 186 cancers, 139 were ER positive (53 on tamoxifen and 86 on placebo; HR = 0.61, 95% CI = 0.43 to 0.86; P = .005). The risk of ER-positive breast cancer was not statistically significantly lower in the tamoxifen arm than in the placebo arm during the 8-year treatment period (30 cancers in the tamoxifen arm and 39 in the placebo arm; HR = 0.77, 95% CI = 0.48 to 1.23; P = .3) but was statistically significantly lower in the posttreatment period (23 in the tamoxifen arm and 47 in the placebo arm; HR = 0.48, 95% CI = 0.29 to 0.79; P = .004). Fifty-four participants in each arm have died from any cause (HR = 0.99, 95% CI = 0.68 to 1.44; P = .95). The adverse event profiles for both arms were similar to those previously reported and occurred predominantly during the treatment period. CONCLUSIONS A statistically significant reduction in the incidence of ER-positive breast cancer was observed in the tamoxifen arm that occurred predominantly during the post treatment follow-up, indicating long-term prevention of estrogen-dependent breast cancer by tamoxifen.
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Reinsberg SA, Payne GS, Riches SF, Ashley S, Brewster JM, Morgan VA, deSouza NM. Combined Use of Diffusion-Weighted MRI and 1H MR Spectroscopy to Increase Accuracy in Prostate Cancer Detection. AJR Am J Roentgenol 2007; 188:91-8. [PMID: 17179350 DOI: 10.2214/ajr.05.2198] [Citation(s) in RCA: 145] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The objective of our study was to establish the sensitivity and specificity for prostate cancer detection using a combined 1H MR spectroscopy and diffusion-weighted MRI approach. SUBJECTS AND METHODS Forty-two men (mean age +/- SD, 69.3 +/- 4.7 years) with prostate cancer were studied using endorectal T2-weighted imaging, 2D chemical shift imaging (CSI), and isotropic apparent diffusion coefficient (ADC) maps. Regions of interest (ROIs) were drawn around the entire gland, central gland, and peripheral zone tumor, diagnostically defined as low signal intensity on T2-weighted images within a sextant that was biopsy-positive for tumor. Lack of susceptibility artifact on a gradient-echo B0 map through the slice selected for CSI and no high signal intensity on external array T1-weighted images confirmed the absence of significant hemorrhage after biopsy. CSI voxels were classified as nonmalignant or as tumor (ROI included > or = 30% or > or = 70% tumor). Choline-citrate (Cho/Cit) ratios and average ADCs were calculated for every voxel. A plot of Cho/Cit ratios versus ADCs yielded a line of best separation of tumor voxels from nonmalignant voxels. Receiver operating characteristic (ROC) curves were plotted for Cho/Cit ratios alone, ADCs alone, and a combination of the two. RESULTS The Cho/Cit ratios were significantly higher (p < 0.001) and the ADCs were significantly lower (p < 0.006) in tumor-containing voxels than in non-tumor-containing voxels. When voxels containing 30% or more tumor were considered positive, the area under the ROC curves using combined MR spectroscopy and ADC (0.81) was similar to that of Cho/Cit alone (0.79) and better than ADC alone (0.66). When voxels containing 70% or more tumor were considered positive and cutoffs to achieve a 90%-or-greater sensitivity chosen, a combination of Cho/Cit and ADC achieved a significant improvement in specificity compared with Cho/Cit alone (p < 0.0001) or ADC alone (p < 0.0001). CONCLUSION When voxels containing > or = 70% tumor are considered positive, the combined use of MR spectroscopy and diffusion-weighted MRI increases the specificity for prostate cancer detection while retaining the sensitivity compared with MR spectroscopy alone or diffusion-weighted MRI alone.
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Banerji U, Ashley S, Coward J, Hughes S, Zee Y, Benepal T, Norton A, Eisen T, O'Brien M. The association of chemotherapy induced neutropenia on treatment outcomes in small cell lung cancer. Lung Cancer 2006; 54:371-7. [PMID: 17049670 DOI: 10.1016/j.lungcan.2006.08.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2006] [Revised: 08/09/2006] [Accepted: 08/14/2006] [Indexed: 01/06/2023]
Abstract
BACKGROUND Chemotherapy induced neutropenia has been shown to be associated with improved treatment outcomes in selected solid tumours. We studied the association of chemotherapy induced neutropenia with treatment related outcomes in small cell lung cancer (SCLC). METHODS This is a retrospective analysis of patients receiving chemotherapy for SCLC at the Royal Marsden Hospital, UK over an 8 year period. The chemotherapy included Carboplatin AUC 5, IV and Etoposide 100mg/m(2) IV on day 1 and 100mg/m(2) PO, B.I.D. on day 2 and 3 every 21 days. Patients were stratified into two groups (A) those experiencing grades 0-2 neutropenia and group (B) those experiencing grades 3-4 neutropenia. The outcomes studied were response rate, time to progression (TTP) and overall survival (OS). RESULTS 173 patients were studied. The median age 64 (range 39-83) and M/F ratio was 112:61. The response rates in groups A and B was 90% versus 90%, p=1.0. The median TTP in groups A and B was 30 and 38 weeks, p=0.05. The median OS in groups A and B was 47 weeks versus 60 weeks, p=0.008. The differences in TTP and OS were not significant in patients with extensive stage disease. CONCLUSIONS Occurrence of chemotherapy induced grade 3 or 4 neutropenia correlated with OS in patients with SCLC receiving carboplatin and etoposide chemotherapy. Trials exploring controlled, safe intra-patient dose escalation with the intent of achieving grade 3 or 4 neutropenia in patients with SCLC are warranted.
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della Rovere GQ, Bonomi R, Ashley S, Benson JR. Axillary staging in women with small invasive breast tumours. Eur J Surg Oncol 2006; 32:733-7. [PMID: 16814511 DOI: 10.1016/j.ejso.2006.04.016] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2005] [Accepted: 04/20/2006] [Indexed: 11/17/2022] Open
Abstract
AIMS To identify a group of women with small breast cancers of favourable histological grade for whom observation alone may be an acceptable approach for management of the axilla. METHODS In a retrospective analysis the incidence of nodal metastases was examined in a group of 355 consecutive patients over 55 years of age who underwent mastectomy or breast conserving surgery. All patients had either grade I (<20 mm) or grade II (<15 mm) oestrogen receptor positive tumours without lymphovascular invasion (LVI). In a related study on 173 clinically node negative patients, the rate of axillary recurrence was assessed in patients with small (<10 mm), non-high grade (I and II), ER-positive invasive ductal carcinomas without LVI. Axillary surgery was either omitted (135 patients) or delayed (38 patients) at the time of wide local excision or mastectomy. RESULTS The overall incidence of positive nodes in this good prognostic group of patients was 13% (95% confidence interval 9.5-16.5). When the analysis was confined to grade I (< or =20 mm) and grade II (< or =10 mm) the overall incidence of nodal metastases was 10%. Rates of axillary recurrence at a median follow up of 49 months were only 1% when axillary surgery was omitted according to patient choice/departmental policy with no cases of uncontrolled axillary recurrence. CONCLUSION The risk:benefit ratio for detection of node positive cases in a selected group of older patients does not justify any form of axillary procedure at the time of primary surgery.
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Banerjee S, Reis-Filho JS, Ashley S, Steele D, Ashworth A, Lakhani SR, Smith IE. Basal-like breast carcinomas: clinical outcome and response to chemotherapy. J Clin Pathol 2006; 59:729-35. [PMID: 16556664 PMCID: PMC1860434 DOI: 10.1136/jcp.2005.033043] [Citation(s) in RCA: 207] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2005] [Indexed: 02/07/2023]
Abstract
BACKGROUND Grade-III invasive ductal carcinomas of no special type (IDCs-NST) constitute a heterogeneous group of tumours with different clinical behaviour and response to chemotherapy. As many as 25% of all grade-III IDCs-NST are known to harbour a basal-like phenotype, as defined by gene expression profiling or immunohistochemistry for basal cytokeratins. Patients with basal-like breast carcinomas (BLBC) are reported to have a shorter disease-free and overall survival. MATERIAL AND METHODS A retrospective analysis of 49 patients with BLBC (as defined by basal cytokeratin expression) and 49 controls matched for age, nodal status and grade was carried out. Histological features, immunohistochemical findings for oestrogen receptor (ER), progesterone receptor (PgR) and HER2, and clinical outcome and survival after adjuvant chemotherapy were compared between the two groups. RESULTS It was more likely for patients with BLBCs to be found negative for ER (p<0.0001), PgR (p<0.0001) and HER2 (p<0.01) than controls. Patients with BLBCs were found to have a significantly higher recurrence rate (p<0.05) and were associated with significantly shorter disease-free and overall survival (both p<0.05). In the group of patients who received anthracycline-based adjuvant chemotherapy (BLBC group, n = 47; controls, n = 49), both disease-free and overall survival were found to be significantly shorter in the BLBC group (p<0.05). CONCLUSIONS BLBCs are a distinct clinical and pathological entity, characterised by high nuclear grade, lack of hormone receptors and HER2 expression and a more aggressive clinical course. Standard adjuvant chemotherapy seems to be less effective in these tumours and new therapeutic approaches are indicated.
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MESH Headings
- Adult
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Breast Neoplasms/drug therapy
- Breast Neoplasms/metabolism
- Breast Neoplasms/pathology
- Carcinoma, Ductal, Breast/drug therapy
- Carcinoma, Ductal, Breast/metabolism
- Carcinoma, Ductal, Breast/pathology
- Carcinoma, Ductal, Breast/secondary
- Chemotherapy, Adjuvant
- Female
- Humans
- Keratins/metabolism
- Middle Aged
- Neoplasm Proteins/metabolism
- Prognosis
- Receptor, ErbB-2/metabolism
- Receptors, Estrogen/metabolism
- Receptors, Progesterone/metabolism
- Retrospective Studies
- Survival Analysis
- Treatment Outcome
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Kuciejewska A, Banerji U, Walsh G, Ashley S, O’Brien M, Johnston S, Smith I. A study of factors determining outcome of patients receiving third line chemotherapy for metastatic breast cancer: The Royal Marsden Hospital experience. J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
657 Background: Metastatic breast cancer is increasingly treated with multiple lines of chemotherapy. We studied the factors determining the outcome of patients receiving third line chemotherapy for metastatic breast cancer Methods: This is retrospective study of 149 consecutive patients from the Royal Marsden Hospital chemotherapy database recorded to have received third line chemotherapy for metastatic breast cancer. The chemotherapy regimens and best response to chemotherapy for all three lines of chemotherapy were recorded. The time to progression (TTP) and survival after third line chemotherapy were also studied. Chi square and log rank tests were used to analyse differences in response rates (RR) and (TTP)/survival respectively. Results: 149 patients were studied with a median age of 52 (range 25 -80). The median TTP and survival was 4 months (range 1–25) and 8 months (range 1–52) respectively. Eighteen different chemotherapy regimens were used. The RR for third line chemotherapy was 30.2% (45/149). There was no significant difference in the TTP and survival of patients treated with different chemotherapy regimens (p= 0.82 and 0.44) respectively. We identified a subgroup of patients who had a poor outcome after third line chemotherapy. These patients did not respond to the first two lines of chemotherapy and had a response rate of 20.2% (10/49) compared to the rest of the cohort, 35% (35/100), p= 0.068. The TTP (3 Vs 4 months, p = 0.033) and survival, (6 Vs 9 months, p = 0.027) of this subgroup was significantly shorter than the rest of the cohort. The median time to death after progression in this subgroup was 2 months. Conclusions: The chemotherapy regimen used does not influence RR, TTP or survival in patients receiving third line chemotherapy for metastatic breast cancer. Patients not responding to the first two lines of chemotherapy have a significantly shorter TTP and survival. Best supportive care or experimental chemotherapy should be considered as options for these patients. No significant financial relationships to disclose.
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Karavasilis V, Seddon B, Al-Muderis O, Ashley S, Judson I. Role of palliative chemotherapy in advanced soft tissue sarcoma: Retrospective analysis of 488 patients. J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.9520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
9520 Background: Advanced soft tissue sarcomas (aSTS) represent an incurable clinical entity of poor prognosis, in which chemotherapy is frequently viewed as relatively ineffective. We aimed to review the efficacy of palliative chemotherapy and investigate prognostic factors in a large group of patients treated on routine palliative protocols. Methods: Patients with STS who had first line chemotherapy for advanced and/or metastatic disease between 1991 and 2005 were identified from the Royal Marsden Hospital’s sarcoma database. Patients with Ewing’s sarcoma, rhabdomyosarcoma, desmoplastic small round cell tumour and GIST were excluded from the study. Patients who were treated elsewhere more than 1 year before they come to our hospital were also excluded. Results: 488 patients (242M/286F) fulfilled the criteria. Median age at the time of treatment was 50 years (range 19–79). The main tumour types were leiomyosarcomas (35%) synovial sarcoma (13%), liposarcoma (10%) and malignant fibrous histiocytoma (10%). The majority of patients (83%) received chemotherapy for metastatic disease. 71% of patients had single organ involvement and 29% had multiple disease sites. Lung was the most common site of metastasis (56%). 54% were treated with single agent chemotherapy. Response rate to chemotherapy was 33% (53% for synovial sarcoma); 22% achieved stable disease for a median duration of 8 months; 45% progressed through chemotherapy. Median time to progression was 3 months, duration of response 9 months and post treatment survival (OS) 12 months. In multivariate analysis, age <60, liposarcoma and synovial histology were found as positive and bone involvement as negative independent prognostic factors. Patients treated with combination chemotherapy experienced longer survival (11 vs 14 months OS; p=0.001). Conclusions: This retrospective study of standard palliative chemotherapy in unselected patients with aSTS shows that more than half of patients benefit from treatment, indicating that this is a worthwhile treatment option. Synovial sarcoma and liposarcoma represent the most chemosensitive sarcoma subtypes. Nevertheless, continuing search for new agents is strongly warranted to improve the survival of these patients. No significant financial relationships to disclose.
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Dignan F, Alvares C, Riley U, Ethell M, Cunningham D, Treleaven J, Ashley S, Bendig J, Morgan G, Potter M. Parainfluenza type 3 infection post stem cell transplant: high prevalence but low mortality. J Hosp Infect 2006; 63:452-8. [PMID: 16772104 DOI: 10.1016/j.jhin.2006.03.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2006] [Accepted: 03/07/2006] [Indexed: 11/16/2022]
Abstract
Parainfluenza type 3 (PIV 3) is a well-recognized cause of respiratory illness after stem cell transplantation (SCT), with an estimated incidence of 2-7% and a high mortality rate associated with lower respiratory tract infection (LRTI). A 12-month retrospective study was undertaken in which 23 positive cases of PIV 3 occurred in SCT recipients. The frequency of infection was 36.1% in matched unrelated donor SCT recipients, 23.8% in sibling allogeneic SCT recipients and 2.3% in autologous transplant recipients. Seventeen cases were outpatient or community acquired despite standard infection control measures. Eleven patients only developed upper respiratory tract symptoms. LRTI symptoms developed in 12 patients, of whom eight had a new infiltrate on chest X-ray. Overall mortality at 30 days from PIV 3 diagnosis was 4% (one patient). Four patients died within 100 days of PIV 3 diagnosis, but PIV 3 was not believed to be the primary cause of death in any of these patients. Early ribavirin was used in eight patients and only one patient who received ribavirin died. These results suggest a higher prevalence of PIV 3 but a lower mortality than documented previously, particularly in allogeneic transplant recipients. The authors propose that the high prevalence reflects the unit's policy of active surveillance for respiratory viruses and the difficulty in preventing transmission of PIV 3, especially in the outpatient setting during an outbreak period. Ribavirin treatment may improve outcome in patients with LRTI but is not required in all patients with PIV 3.
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Powles T, Paterson A, McCloskey E, Schein P, Scheffler B, Tidy A, Ashley S, Smith I, Ottestad L, Kanis J. Erratum to: Reduction in bone relapse and improved survival with oral clodronate for adjuvant treatment of operable breast cancer [ISRCTN83688026]. Breast Cancer Res 2006. [PMCID: PMC1557728 DOI: 10.1186/bcr1413] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Minniti G, Traish D, Ashley S, Gonsalves A, Brada M. Fractionated stereotactic conformal radiotherapy for secreting and nonsecreting pituitary adenomas. Clin Endocrinol (Oxf) 2006; 64:542-8. [PMID: 16649974 DOI: 10.1111/j.1365-2265.2006.02506.x] [Citation(s) in RCA: 92] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
OBJECTIVE To assess the medium-term outcome in a cohort of patients with residual or recurrent pituitary adenoma treated with fractionated stereotactic conformal radiotherapy (SCRT). PATIENTS AND METHODS Ninety-two patients (median age 50 years) with a residual or recurrent nonfunctioning (67) or a secreting (25) pituitary adenoma were treated between 1995 and 2003. Eighteen patients had a GH-secreting, five PRL-secreting and two an ACTH-secreting pituitary adenoma. Vision was impaired in 39 patients, with visual field deficit (35) and/or reduced visual acuity (25). Sixty-four patients had partial or complete hypopituitarism before SCRT. The treatment was delivered stereotactically by four noncoplanar conformal fixed fields using a 6-MV linear accelerator to a dose of 45 Gy in 25 fractions. RESULTS At a median follow-up of 32 months (range 4-108) the 1, 3 and 5 years actuarial progression-free survival is 99%, 98% and 98%, and overall survival is 98%. Three patients recurred 5 months, 1 year and 9 years after SCRT requiring surgery. In secreting adenomas, hormone levels declined progressively, becoming normal in more than a third of patients with GH-secreting and PRL-secreting pituitary tumours. 50% of baseline GH level was achieved in just under 2 years. The treatment was well tolerated with minimal acute toxicity. Hypopituitarism was the most common long-term effect; 22% of patients had worsening of pituitary function. One patient developed unilateral quadrantopia without tumour progression. CONCLUSION SCRT as a high-precision technique of localized irradiation achieves tumour and hormone control of pituitary adenomas comparable with previously published data on the efficacy of conventional radiotherapy. Despite the potential advantage of reducing the volume of normal brain irradiated, the theoretical benefit over conventional radiotherapy in terms of the reduction in long-term morbidity has not yet been demonstrated and requires longer follow-up. Potential effect on long-term cognitive function has not been tested.
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95
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Jones RL, Lakhani SR, Ring AE, Ashley S, Walsh G, Smith IE. Pathological complete response and residual DCIS following neoadjuvant chemotherapy for breast carcinoma. Br J Cancer 2006; 94:358-62. [PMID: 16421590 PMCID: PMC2361141 DOI: 10.1038/sj.bjc.6602950] [Citation(s) in RCA: 85] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Patients who have no residual invasive cancer following neoadjuvant chemotherapy for breast carcinoma have a better overall survival than those with residual disease. Many classification systems assessing pathological response to neoadjuvant chemotherapy include residual ductal carcinoma in situ (DCIS) only in the definition of pathological complete response. The purpose of this study was to investigate whether patients with residual DCIS only have the same prognosis as those with no residual invasive or in situ disease. A retrospective analysis of a prospectively maintained database identified 435 patients, who received neoadjuvant chemotherapy for operable breast cancer between February 1985 and February 2003. Of these, 30 (7%; 95% CI 5–9%) had no residual invasive disease or DCIS and 20 (5%; CI 3–7%) had residual DCIS only. With a median follow-up of 61 months, there was no statistical difference in disease-free survival, 80% (95% CI 60–90%) in those with no residual invasive or in situ disease and 61% (95% CI 35–80%) in those with DCIS only (P=0.4). No significant difference in 5-year overall survival was observed, 93% (95% CI 75–98%) in those with no residual invasive or in situ disease and 82% (95% CI 52–94%) in those with DCIS only (P=0.3). Due to the small number of patients and limited number of events in each group, it is not possible to draw definitive conclusions from this study. Further analyses of other databases are required to confirm our finding of no difference in disease-free and overall survival between patients with residual DCIS and those with no invasive or in situ disease following neoadjuvant chemotherapy for breast cancer.
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96
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Powles T, Paterson A, McCloskey E, Schein P, Scheffler B, Tidy A, Ashley S, Smith I, Ottestad L, Kanis J. Reduction in bone relapse and improved survival with oral clodronate for adjuvant treatment of operable breast cancer [ISRCTN83688026]. Breast Cancer Res 2006; 8:R13. [PMID: 16542503 PMCID: PMC1557723 DOI: 10.1186/bcr1384] [Citation(s) in RCA: 215] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2004] [Revised: 12/16/2005] [Accepted: 02/03/2006] [Indexed: 11/24/2022] Open
Abstract
Introduction Experimental and clinical data show that the oral bisphosphonate clodronate (Bonefos®) can inhibit tumor-induced osteoclastic bone resorption. This randomized, double-blind, placebo-controlled, multicenter trial was designed to determine if the addition of oral clodronate to standard treatment for primary operable breast cancer could reduce the subsequent occurrence of bone metastases and thereby improve overall survival. Methods 1,069 patients with primary operable stage I-III breast cancer were randomized to receive oral clodronate (1,600 mg/day) or placebo for 2 years, in conjunction with standard treatment for primary breast cancer including surgery, radiotherapy, adjuvant chemotherapy, and/or tamoxifen. All patients were assessed for bone metastases at two and five years and additionally when clinically indicated. Survival status was determined as of the close of the study on 30 June 2000 with a median follow up of 5.6 years. The treatment arms were compared using the unstratified log-rank test. Hazard ratios (HRs) with 95% confidence intervals were calculated. Results Oral clodronate significantly reduced the risk of bone metastases in all patients over the 5 year study period (51 patients versus 73 patients with placebo; HR = 0.692, P = 0.043); the difference was also statistically significant over the 2 year medication period (19 patients versus 35 patients with placebo; HR = 0.546, P = 0.031). These differences were most pronounced in patients with stage II/III disease (39 patients versus 64 patients with placebo, HR = 0.592, P = 0.009 over 5 years; 16 patients versus 32 patients with placebo, HR= 0.496, P = 0.020 over 2 years). Survival data also favoured the clodronate arm (HR for all patients = 0.768, P = 0.048; HR for stage II/III disease = 0.743, P = 0.041), although this was not significant due to multiple analyses. Oral clodronate was well tolerated, with mild-to-moderate diarrhoea being the most frequently reported adverse event. Conclusion These results confirm that oral clodronate will significantly improve the 5 year bone relapse free survival when used as a supplementary adjuvant treatment for patients receiving standard treatment for primary operable breast cancer.
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97
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Filshie J, Bolton T, Browne D, Ashley S. Acupuncture and self acupuncture for long-term treatment of vasomotor symptoms in cancer patients--audit and treatment algorithm. Acupunct Med 2006; 23:171-80. [PMID: 16430125 DOI: 10.1136/aim.23.4.171] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
INTRODUCTION Since hormone replacement therapy given for long periods is now recognised to produce serious side effects, patients with troublesome vasomotor symptoms are increasingly using non-hormonal treatment including acupuncture. Several randomised controlled trials have shown that acupuncture reduces menopausal symptoms in patients experiencing the normal climacteric. It may have this effect by raising serotonin levels which alter the temperature set point in the hypothalamus. Vasomotor symptoms can be extreme in breast cancer patients and patients with prostate cancer who are undergoing anticancer therapy. The safety of some herbal medicines and phytoestrogens has been questioned, as they could potentially interfere adversely with the bioavailability of tumouricidal drugs. A previous study reports short term benefit from acupuncture, and the aim of this report is to describe our approach to long term treatment. ACUPUNCTURE APPROACH After piloting several approaches, six weekly treatments were given initially at LI4, TE5, LR3 and SP6 and two upper sternal points, but avoiding any limb with existing lymphoedema or prone to developing it. If there were no contraindications, patients were given clear instructions on how to perform self acupuncture using either semi-permanent needles or conventional needling at SP6, weekly for up to six years, for long term maintenance. AUDIT METHODS AND RESULTS A retrospective audit of electronic records was carried out by a doctor not involved in treatment. A total of 194 patients were treated, predominantly with breast and prostate cancer. One hundred and eighty two patients were female. The number of pre-treatment hot flushes per day was estimated by the patient: in the 159 cases providing adequate records, the mean was 16 flushes per day. Following treatment, 114 (79%) gained a 50% or greater reduction in hot flushes and 30 (21%) a less than 50% reduction. Treatment was abandoned in those who responded poorly or not at all. The duration of treatment varied from one month to over six years with a mean duration of nine months. Seventeen patients (9%) experienced minor side effects over the six year period, mostly minor rashes; one patient described leg swelling but this was likely to be due to a concurrent fracture. CONCLUSION Acupuncture including self acupuncture is associated with long-term relief of vasomotor symptoms in cancer patients. Treatment is safe and costs appear to be low. An algorithm is presented to guide clinical use. We recommend the use of self acupuncture with needles at SP6 in preference to semi-permanent needles in the first instance, but poor responders use indwelling studs if they fail to respond adequately to self acupuncture with regular needles. Point location may be of less importance than the overall 'dose', and an appropriate minimum dose may be required to initiate the effect.
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98
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Mendes R, Lavrenkov K, Bedford JL, Henrys A, Ashley S, Brada M. Comparison of forward planning with automated inverse planning for three-dimensional conformal radiotherapy of non-small cell lung cancer without IMRT. Radiother Oncol 2006; 78:322-5. [PMID: 16564591 DOI: 10.1016/j.radonc.2006.03.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2005] [Revised: 02/13/2006] [Accepted: 03/02/2006] [Indexed: 11/29/2022]
Abstract
The forward and inverse treatment plans of 10 patients with lung cancer were compared in terms of PTV coverage, sparing of normal lung and time required to generate a plan. The inverse planning produced as good treatment plans as an experienced dosimetrist with considerable reduction in staff time. When translated to other complex sites, inverse non-IMRT planning may have considerable impact on manpower requirements.
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Watson M, St James-Roberts I, Ashley S, Tilney C, Brougham B, Edwards L, Baldus C, Romer G. Factors associated with emotional and behavioural problems among school age children of breast cancer patients. Br J Cancer 2006; 94:43-50. [PMID: 16317432 PMCID: PMC2361079 DOI: 10.1038/sj.bjc.6602887] [Citation(s) in RCA: 116] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
To identify factors linked with emotional and behavioural problems in school age (6- to 17-year-old) children of women with breast cancer. Reports of children's emotional and behavioural problems were obtained from patient mothers, their healthy partners, the children's teacher and adolescents using the Child Behaviour Checklist and Mental Health subscale of the Child Health Questionnaire. Parents reported on their own level of depression and, for patients only, their quality of life. Family functioning was assessed using the Family Assessment Device and Cohesion subscale of the Family Environment Scale. Using a cross-sectional within groups design, assessments were obtained (N=107 families) where the patients were 3-36 months postdiagnosis. Risk of problems in children were linked with low levels of family cohesion, low affective responsiveness and parental over-involvement as reported by both child and mother. Adolescents reported family communication issues, which were associated with externalising behaviour problems. Maternal depression was related to child internalising problems, particularly in girls. Whether the mother was currently on or off chemotherapy was not associated with child problems nor was time since cancer diagnosis. These findings held across child age. Where mothers have early stage breast cancer, a substantial minority of their school-aged children have emotional and behavioural problems. Such cases are characterised by the existence of maternal depression and poor family communication, rather than by the mother's treatment status or time since diagnosis. Targeted treatments, which focus on maternal depression and family communication may benefit the children and, through improved relationships, enhance the patients' quality of life.
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Yau T, Ashley S, Popat S, Norton A, Matakidou A, Coward J, O'Brien MER. Time and chemotherapy treatment trends in the treatment of elderly patients (age >/=70 years) with small cell lung cancer. Br J Cancer 2006; 94:18-21. [PMID: 16317431 PMCID: PMC2361085 DOI: 10.1038/sj.bjc.6602888] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Platinum-based treatment for small cell lung cancer (SCLC) has been established since 1995. This study investigates treatment outcome of elderly patients (age ⩾70 years) with SCLC over the past 20 years in a large UK cancer centre. Comparison of all-cause survival was assessed in patients presenting between two predefined time periods: 1982–1994 and 1995–2003. All the survival analysis were adjusted for stage and performance status and age if appropriate. Survival between different chemotherapy treatment regimens was compared. A total of 322 elderly patients (31% of all) registered between 1982–2003 received chemotherapy for SCLC. Patients presenting in 1995–2003 had an overall better median survival (43 vs 25 weeks) and a 1-year survival (37 vs 14%) than patients presenting in 1982–1994 (P<0.001). This applied to patients with both limited and extensive stage disease and all age groups. There was a trend towards the use of more platinum-based treatments in the later cohort but the use of radiotherapy remained constant. Patients who received platinum combinations (Carboplatin or Cisplatin) had significantly improved survival over those who received single agents or other combinations (P<0.001) and there was no significant difference between carboplatin and cisplatin (P=0.7). The analysis demonstrates that there has been a significant improvement in survival for elderly patients with lung cancer treated by chemotherapy in the past 20 years despite more very elderly patients being treated with a poorer performance status. This change is probably multifactorial and may be due to the increased use of platinum-based treatment and improved supportive care.
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