Prognostic significance of PI3K mRNA expression in patients with operable high-risk breast cancer

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Background: The aim of the study was to examine the prognostic and predictive significance of PI3K, AKT-1, mTOR, and PTEN mRNA expression and PIK3CA mutations in patients with operable high-risk breast cancer. Methods: Formalin-fixed paraffin-embedded tumor tissue blocks were available from 279 out of 595 operable high-risk breast cancer patients enrolled in a phase III clinical trial of E-T-CMF vs E-CMF. Updated clinical data were retrospectively used in the present translational research study. RNA was isolated followed by kinetic one-step quantitative RT-PCR for assessment of the expression of PI3K, AKT-1, mTOR, and PTEN. Mutations (E542K, E545K and H1047R) in the helical (exon 9) and the kinase (exon 20) domains of the PIK3CA gene encoding the catalytic p110 subunit of PI3K were investigated with custom Taqman SNP genotyping assays in 223 tumor DNA samples from the patient population enrolled in this study. Results: The two groups were well balanced concerning their basic characteristics except for grade (p = 0.015). The vast majority of hormone receptor positive patients (92%) received tamoxifen for 5 years, with LHRH analogs for premenopausal patients. The distribution of AKT-1 values was bimodal and therefore the 25th percentile was a natural cut-off. The median was used as a cut-off for all other genes. Mutations of the PIK3CA gene were detected in 51 patients (23%) (E542K in 8, E545K in 17 and H1047R in 26 patients). After a median follow-up time of 97 months, 93 patients (33%) had relapsed and 65 (23%) had died. High PI3K mRNA expression was associated with significantly shorter DFS (p = 0.044), irrespectively of the treatment arm. Multivariate analysis showed that high PI3K mRNA expression was an adverse prognostic factor for OS (HR = 2.14, 95% CI = 1.16–3.94, p = 0.015) and DFS (HR = 1.71, 95% CI = 1.09–2.68, p = 0.02), while PIK3CA mutations negatively affected OS (HR = 2.05, 95% CI = 1.07–3.95, p = 0.031). None of the other genes assessed was found to be of prognostic significance. Conclusions: High PI3K mRNA expression and PIK3CA mutations appear to be of adverse prognostic significance in patients with high-risk operable breast cancer.

No significant financial relationships to disclose.

A randomised phase III trial of adjuvant radio-chemotherapy comparing Irinotecan, 5FU and Leucovorin to 5FU and Leucovorin in patients with rectal cancer: a Hellenic Cooperative Oncology Group Study

The primary objective was to compare the 3-year survival of rectal cancer patients randomised postoperatively to irinotecan (IRI), Leucovorin (LV) and bolus 5-fluorouracil (5FU) or LV-bolus 5FU with radiotherapy. Secondary objectives included disease-free survival, local relapse and toxicity. The study included 321 eligible patients. The treatment consisted of weekly administration of IRI 80 mg/m(2) intravenously (IV), LV 200 mg/m(2) and 5FU 450 mg/m(2) bolus (arm A) versus LV 200 mg/m(2) and 5FU 450 mg/m(2) IV bolus (arm B). One cycle included four infusions and treatment was continued for a total of six cycles. The first cycle was followed by pelvic irradiation plus 5FU. There were no differences between the arms in 3-year overall, disease-free and local relapse-free survival. Grades 3 and 4 toxicity was similar in both the arms with the exception of leucopaenia, neutropaenia and alopecia, which were higher in the IRI arm. IRI added to adjuvant radiochemotherapy with LV and bolus 5FU was not shown to improve survival, whereas the incidence of severe leucopaenia was significantly higher in the IRI arm.

Nonextensivity and universality in the earthquake preparation process

We suggest that the activation of a single fault by means of preseismic electromagnetic emissions (PEME) is well-described by recently introduced models for earthquake (EQ) dynamics, which have been rooted in a nonextensive framework starting from first principles. The analysis implies that the activation of a single fault is (i) a reduced self-affine image of the regional seismicity covering many geological faults, and (ii) a magnified image of the laboratory seismicity by means of acoustic and electromagnetic emissions. Finally, we study whether characteristic signatures emerged in PEME indicating the transition to the last phase of the EQ preparation process. We use the q-Tsallis entropy as a measure of organization. Tsallis entropy gives evidence of state changes leading to the point of global instability: it detects the pattern of alterations in the preseismic electromagnetic signals and is able to discriminate between "injury levels" of the focal area. Importantly, a significant organization increase can be confirmed at the tail of the recorded PEME by means of Tsallis entropy, which is also accompanied by the appearance of persistency. We argue that these footprints may indicate the fracture of the backbone of strong entities that hinders the relative motion of the fault planes.

Postoperative dose-dense sequential chemotherapy with epirubicin, paclitaxel and CMF in patients with high-risk breast cancer: safety analysis of the Hellenic Cooperative Oncology Group randomized phase III trial HE 10/00

BACKGROUND

A randomized phase III trial in high-risk breast cancer patients was conducted, to further explore the impact of dose-density in the adjuvant treatment for breast cancer. The safety analysis is presented.

PATIENTS AND METHODS

From October 2000 until June 2005, 1121 node-positive patients were randomized to sequential dose-dense epirubicin 110 mg/m(2) and paclitaxel (Taxol, Bristol Myers-Squibb, Princeton, New Jersey, USA) 250 mg/m(2) (group A), or concurrent epirubicin 83 mg/m(2) and paclitaxel 187 mg/m(2) (group B), both followed by three cycles of 'intensified' combination chemotherapy with cyclophosphamide, methotrexate and fluorouracil (CMF). Granulocyte colony-stimulating factor was given prophylactically with the dose-dense treatments.

RESULTS

Median dose intensity of epirubicin and paclitaxel was double in group A, as designed, with significantly less cycles administered at full dose (P < 0.001). Median cumulative dose of all drugs and total treatment duration, however, were identical between groups. Severe taxane-related toxic effects were more frequent in group A, while severe thrombocytopenia was low and present only in group A. There were no differences in the rates of other hematological toxic effects, including febrile neutropenia. The rates of secondary malignancies were low.

CONCLUSION

Both regimens as used in the present study are well tolerated and safe. The rates of severe taxane-related toxic effects and thrombocytopenia, although low overall, are significantly increased with the dose-dense sequential regimen.

High-dose melphalan and autologous stem cell transplantation as consolidation treatment in patients with chemosensitive ovarian cancer: results of a single-institution randomized trial

The role of high-dose chemotherapy (HDCT) in epithelial ovarian cancer (EOC) remains controversial. This study was initiated to compare the efficacy and tolerability of HDCT as a consolidation approach in women with chemosensitive advanced EOC (FIGO stages IIC-IV). Patients who had achieved their first clinical complete remission after six cycles of conventional paclitaxel and carboplatin combination chemotherapy were randomly assigned to receive or not high-dose melphalan. The primary objective was to compare time to disease progression (TTP). A total of 80 patients were enrolled onto the trial. Patients who were randomized to receive HDCT were initially treated with cyclophosphamide 4 g/m(2) for PBPC mobilization. HDCT consisted of melphalan 200 mg/m(2). Of the 37 patients who were allocated to HDCT, 11 (29.7%) did not receive melphalan either due to patient refusal (n=5) or due to failure of PBPC mobilization (n=6). In an intent-to-treat analysis, there were no significant differences between the two arms in TTP (P=0.059) as well as in overall survival (OS) (P=0.38).

Safety results of a phase III randomized trial of adjuvant treatment with 5- fluorouracil and folinic acid with or without irinotecan, in Dukes B2 and C colon cancer

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Background: The aim of our phase III study was to compare the effectiveness and the toxicity profile of 5-Fluorouracil (5- FU) + folinic acid (FA) + irinotecan (CPT-11) as adjuvant chemotherapy for resectable colon cancer (Dukes B2 and C) to that of 5-FU + FA which was considered the standard treatment. Since patients are still on follow-up regarding the primary endpoint, only safety results will be presented. Methods: Eligible patients received either 5-FU (450 mg/m2 bolus) + FA (200 mg/m2, 120 min infusion) + CPT- 11 (80 mg/m2, 90 min infusion) given 4 weeks on, two weeks off for a total of 6 treatment cycles (Arm A) or 5-FU (500 mg/m2 bolus) + FA (200 mg/m2, 120 min infusion) given 6 weeks on, two weeks off for a total of 4 treatment cycles (Arm B). Results: From January 1999 to September 2004, 910 patients (pts) were enrolled in this multi-center phase III trial. Safety data are available for 826 of the 910 pts, (415 in arm A and 411 in arm B). The total number of chemotherapy courses delivered was 8,906 (92%) in arm A and 8,775 (91%) in arm B, with median courses per patient 24 in both groups. Among patients who received treatment as randomized (403 in arm A and 398 in arm B), treatment was completed in 342 pts (82%) in arm A and in 341 pts (83%) in arm B. The number of patients who discontinued the treatment was 61 (15%) in arm A and 57 (14%) in arm B. Hospitalizations because of toxic effects happened in 37 pts (9%) in arm A and in 45 pts (11%) in arm B. Three deaths occurred in both arms. Use of G-CSF was more common in arm A (94 pts, 23%) than in arm B (38 pts, 9.5%) (p< 0.001). Significantly higher grade 3/4 neutropenia was observed in group A (11% in arm A and 3% in arm B, p< 0.001). Severe diarrhea was also frequently reported in both groups. Conclusions: These data show that both regimens have comparable and manageable toxicity profiles as adjuvant treatment in colon cancer. Severe neutropenia was more often seen in arm A.

No significant financial relationships to disclose.

The impact of age in the outcome of patients with advanced or recurrent cervical cancer after platinum-based chemotherapy

OBJECTIVES

Cervical cancer is a disease of middle-aged and elderly but still there are young women diagnosed with advanced disease that is incurable with local treatment and is treated with platinum-based combination chemotherapy. It is unknown whether these young patients have a poorer outcome compared to older patients or whether elderly patients have inferior outcome than younger patients when treated with combination chemotherapy.

METHODS

We compared the outcome between young (<35), elderly (>70) and middle-aged (35-70) women who were treated with platinum-based combination chemotherapy for advanced, recurrent or persistent disease.

RESULTS

Two hundred and eighteen patients were included in our database. The baseline clinical and disease characteristics were not different between age groups but anemia and thrombocytosis were more frequent in younger patients. Median survival for all patients was 13.4 (95%CI 11-15.8) months while survival of patients<35 years of age was 9 months (95% CI 5.8-12), of patients older than 70 was 10 months (95% CI 6.9-13) of patients 35 to 70 years of age was 14.5 months (95% CI 11-18) (p=0.004). Multiple factors were significant for survival in univariate analysis but only weight loss, pain score and relapse inside an irradiated filed were significant predictors of outcome in multivariate analysis.

CONCLUSIONS

Very young (<35) and elderly (>70) patients have a worse prognosis after treatment with combination chemotherapy for advanced or recurrent cervical cancer. Nevertheless, this difference is not significant when adjusted for other prognostic factors.

Analysis of p53 protein expression levels on ovarian cancer tissue microarray using automated quantitative analysis elucidates prognostic patient subsets

BACKGROUND

p53 protein is regarded as a valuable prognostic marker in cancer with a potential use as a molecular target. Here, we sought to determine the prognostic value of p53 in ovarian cancer using a novel method of compartmentalized in situ protein analysis.

PATIENTS AND METHODS

A tissue array composed of 141 advanced stage ovarian cancers uniformly treated was constructed. For evaluation of p53 protein expression, we used an immunofluorescence-based method of automated in situ quantitative measurement of protein analysis (AQUA).

RESULTS

High nuclear p53 expression levels were associated with better outcome for overall survival (OS) (P = 0.0023) and disease-free survival (P = 0.0338) at 5-years. High cytoplasmic p53 expression levels were associated with better outcome for OS (P = 0.0002). In multivariable analysis, high nuclear and high cytoplasmic p53 level with International Federation of Gynecology and Obstetrics (FIGO) stage were the most significant predictor variables for OS and high nuclear p53 level with FIGO stage were the significant predictor variables for disease-free survival.

CONCLUSIONS

Assessment of the prognostic value of p53 protein levels using conventional immunohistochemistry is limited by the nonquantitative nature of the method. AQUA provides precise estimation of p53 protein levels and was able to elucidate the association of p53 protein levels and ovarian cancer prognosis.

Primitive neurectodermal tumors: a case of extraosseous Ewing's sarcoma of the small intestine and review of the literature

This is a review of extraosseous Ewing's sarcoma (ES) which includes a new, extremely rare case. The literature was examined with respect to determining the locations of extraosseous ESs, the incidence per site and in total and the criteria which confirm the similarity between extraosseous and osseous ES. ES sites were detected in several organs and tissues, mainly in the trunk, extremities and the retroperitoneal region. Studies confirmed that osseous and extraosseous ES are identical chromosomally and histologically. ES of the small intestine, described here, has not been previously documented in the literature. Along with the other different documented sites, a new location of primary extraosseous ES is also reported here.

A randomised phase II study comparing irinotecan (IRI) plus leucovorin (LV) and 5-fluorouracil (5FU) versus IRI-LV-5FU followed be oxaliplatin (OXA) plus LV-5FU in patients with previously untreated metastatic colorectal cancer (CRC)

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Background: IRI and OXA are both effective in the treatment of CRC. A theoretical framework supports the hypothesis that sequential administration of cytotoxic drugs at adequate doses can maximize the cell kill and overcome drug resistance. The aim of the study was to compare the response rate (RR), the time to tumor progression (TTP), the overall survival (OS) and to assess the toxicity profile of previously untreated patients with advanced CRC randomly assigned between IRI-LV-5FU (arm A) versus IRI-LV-5FU followed by OXA-LV-5FU (arm B). Methods: Intent to treat analysis was performed on 429 patients (219 in arm A and 210 in arm B) who were randomized from 31/10/2001 to 21/10/2004. The treatment schedules consisted of weekly IRI, 80 mg/m2 or OXA, 45 mg/m2 plus LV 200 mg/m2 followed immediately by intravenous bolus 5FU, 450 mg/m2 for 6 weeks followed by a 2-week rest period. Treatment was continued for 4 cycles, patients in arm B were treated initially with IRI-LV-5FU for 2 cycles followed by sequential administration of 2 cycles of OXA-LV-5FU. Results: The study failed to show any superiority of the sequential regimen. There were no significant differences between the two arms in the overall RR (26% versus 28%, p=0.631), TTP (Median, 7.8 versus 8.4 months, p=0.149). Toxicity profiles (grade III and IV) were equally frequent in both arms (diarrhea 13% versus 13.5%, febrile neutropenia 2% versus 1.5%, neurotoxicity 0% versus 0.5%). Conclusions: IRI-LV-5FU or IRI-LV-5FU followed by QXA-LV-5FU show equally substantial activities with manageable toxicity profile in advanced CRC.

No significant financial relationships to disclose.

Brain metastases as isolated site of relapse in patients with epithelial ovarian cancer previously treated with platinum and paclitaxel-based chemotherapy

Brain metastases in patients with epithelial ovarian cancer (EOC) have an estimated incidence of 0.3-1.9% and are isolated in up to 50% of these patients. The risk factors and the prognostic significance of isolated central nervous system (CNS) relapse in patients with EOC who received primary treatment with platinum and paclitaxel have not been identified. We conducted a retrospective study in patients with EOC who relapsed with isolated brain metastases and report our experience. Two hundred sixty-seven patients with stages III and IV EOC, in clinical complete remission after first-line treatment with platinum and paclitaxel, were included in our analysis. After a median follow-up of 65 months, 150 patients had relapsed. Eight patients (5%) had isolated brain metastases. Patient and disease characteristics did not differ among patients who relapsed with isolated brain metastases and those with relapse outside the CNS. Median time to first disease relapse, overall survival, and survival after relapse did not differ significantly between patients with brain metastases and those with relapse outside the CNS. Two patients have died 6 and 12 months after the diagnosis of brain metastases, and 5 patients are alive 4-35 months after the diagnosis of isolated brain metastases. Three patients remain free of disease 4-18 months after treatment with radiotherapy and systemic chemotherapy for their CNS metastatic disease. Patients with isolated brain metastases have comparable survival to patients with relapse outside the CNS, and long-term remission can be achieved in some cases, provided that systemic chemotherapy is added to local treatment.

Serum lipid pattern in chronic hepatitis C: histological and virological correlations

Lipoproteins are closely connected to the process of hepatitis C virus (HCV) infection. The aim of this study was to evaluate the lipaemic profile in patients with chronic HCV infection, and to identify any association between serum lipid levels and viral load, HCV genotype or liver histology. Total cholesterol (TC), high-density lipoprotein-cholesterol (HDL-C), low-density lipoprotein-cholesterol (LDL-C) and triglycerides (TG) were measured in the sera of 155 patients with chronic HCV infection and 138 normal subjects, matched for age and sex. Viral parameters and liver histology were evaluated in HCV-infected patients. Serum TC (P < 0.0005), HDL-C (P < 0.0005) and LDL-C (P < 0.0005) were lower in chronic hepatitis C patients compared with controls. Grading score was positively correlated with TC and LDL-C. Patients with HCV genotype 3a had significantly lower levels of TC, HDL-C, LDL-C, higher viral load and higher frequency of hepatic steatosis than those with other genotypes. Logistic regression analysis identified genotype 3a (OR, 6.96; 95% CI, 2.17-22.32, P = 0.0011) as the only significant predictive variable associated with low serum cholesterol concentration. HCV infection is associated with clinically significant lower cholesterol levels (TC, LDL and HDL) when compared with those of normal subjects. This finding is more pronounced in patients infected with HCV genotype 3a. Further studies are necessary to define the pathophysiology of the relationship between lipid metabolism and HCV infection.

Brain metastases as isolated site of relapse in patients with epithelial ovarian cancer previously treated with platinum and paclitaxel-based chemotherapy

Brain metastases in patients with epithelial ovarian cancer (EOC) have an estimated incidence of 0.3–1.9% and are isolated in up to 50% of these patients. The risk factors and the prognostic significance of isolated central nervous system (CNS) relapse in patients with EOC who received primary treatment with platinum and paclitaxel have not been identified. We conducted a retrospective study in patients with EOC who relapsed with isolated brain metastases and report our experience. Two hundred sixty-seven patients with stages III and IV EOC, in clinical complete remission after first-line treatment with platinum and paclitaxel, were included in our analysis. After a median follow-up of 65 months, 150 patients had relapsed. Eight patients (5%) had isolated brain metastases. Patient and disease characteristics did not differ among patients who relapsed with isolated brain metastases and those with relapse outside the CNS. Median time to first disease relapse, overall survival, and survival after relapse did not differ significantly between patients with brain metastases and those with relapse outside the CNS. Two patients have died 6 and 12 months after the diagnosis of brain metastases, and 5 patients are alive 4–35 months after the diagnosis of isolated brain metastases. Three patients remain free of disease 4–18 months after treatment with radiotherapy and systemic chemotherapy for their CNS metastatic disease. Patients with isolated brain metastases have comparable survival to patients with relapse outside the CNS, and long-term remission can be achieved in some cases, provided that systemic chemotherapy is added to local treatment.

The outcome of advanced or recurrent non-squamous carcinoma of the uterine cervix after platinum-based combination chemotherapy

BACKGROUND

Data about the outcome and prognostic factors in the group of patients with non-squamous cell advanced or recurrent carcinomas of the uterine cervix are limited. We compared the outcome of patients with non-squamous with that of squamous cell carcinomas after platinum-based combination chemotherapy as first line therapy for stage IV or recurrent cervical carcinoma.

PATIENTS AND METHODS

A total of 200 patients with stage IV or recurrent carcinomas of the cervix received platinum-based combination chemotherapy and were included in our analysis.

RESULTS

There were 58 patients with non-squamous and 142 patients with squamous cell carcinomas. Response to chemotherapy was 53.5% in non-squamous vs. 43.5% in squamous carcinomas. Histology was not an independent predictor of tumor response (P = 0.797). Response rates were lower in patients with relapse only in a previously irradiated area in both squamous (26.9% vs. 53.5%, P = 0.005) and non-squamous carcinomas (47.1% vs. 65%, P = 0.270). Weight loss was the only significant predictor of survival in non-squamous histology patients (P < 0.0001). There was no significant difference in median survival between squamous (11.57 months [95% CI 9.35-13.79]) and non-squamous carcinomas (19.05 months [95% CI 13.63-24.47]) (P = 0.064). After adjustment for independent prognostic factors (ECOG performance status and weight loss), differences in survival remained not significant.

CONCLUSION

Our study showed a similar outcome for both squamous and non-squamous stage IV or recurrent cervical carcinomas treated with platinum-based combination chemotherapy.

Postoperative dose-dense sequential chemotherapy with epirubicin, followed by CMF with or without paclitaxel, in patients with high-risk operable breast cancer: a randomized phase III study conducted by the Hellenic Cooperative Oncology Group

PURPOSE

The aim of this study was to explore the effect of dose-dense sequential chemotherapy with or without paclitaxel primarily on disease-free survival (DFS) and secondarily on overall survival (OS) in patients with high-risk operable breast cancer.

PATIENTS AND METHODS

From June 1997 until November 2000, 604 patients with T1-3N1M0 or T3N0M0 tumors were randomized to three cycles of epirubicin 110 mg/m2 followed by three cycles of paclitaxel 250 mg/m2 followed by three cycles of 'intensified' CMF (cyclophosphamide 840 mg/m2, methotrexate 47 mg/m2 and fluorouracil 840 mg/m2) (group A), or to four cycles of epirubicin followed by four cycles of CMF, as in group A (group B). All cycles were given every 2 weeks with granulocyte colony-stimulating factor support.

RESULTS

A total of 595 patients were eligible. Median follow-up was 61.7 months for group A and 62 months for group B. The 3-year DFS was 80% in group A and 77% in group B. Survival rates were 93% and 90%, respectively. The effect of treatment on the hazard of death was different according to hormonal receptor status. More specifically, in patients with negative receptor status the hazard of death was significantly higher for group B (hazard ratio 2.42). Both regimens were well tolerated and severe acute side-effects were infrequent. No cases of severe cardiotoxicity or acute leukemia were recorded.

CONCLUSIONS

The present study failed to demonstrate a significant difference in DFS or OS between the two treatment groups. However, our study has shown clearly that high-dose paclitaxel can be safely incorporated to dose-dense sequential chemotherapy.

Paclitaxel plus carboplatin versus paclitaxel plus alternating carboplatin and cisplatin for initial treatment of advanced ovarian cancer: long-term efficacy results: a Hellenic Cooperative Oncology Group (HeCOG) study

BACKGROUND

We compared the combination plus Carboplatin plus paclitaxel, which is considered the treatment of choice for initial chemotherapy of advanced ovarian cancer (AOC) with a regimen combining alternating carboplatin and cisplatin plus paclitaxel. The two platinum derivatives have been previously combined as they are not totally cross-resistant and as they share no overlapping toxicities.

PATIENTS AND METHODS

Patients with AOC, after the initial cytoreductive surgery were randomized to either 6 courses of paclitaxel at 175 mg/m2 as 3 h infusion plus Carboplatin at 7 AUC (Arm A) or Paclitaxel at the same dose plus Carboplatin again at 7 AUC for cycles 1,3,5, while for cycles 2,4,6 Cisplatin at 75 mg/m2 substituted for Carboplatin (Arm B).

RESULTS

247 patients are analyzed. Significant differences were not found, both in terms of PFS (38 vs 39 months, p=0.95) and overall survival (40.6 vs 38.6 months, p=0.79). There was not also difference in 5-year survival rate (35% vs 39%) or 5-year PFS rate (23% vs 28%). Age >60, PS 2, stage IV disease and presence of residual disease were adversely related to the overall survival.

CONCLUSION

Both regimens are well tolerated and effective. Alternating cisplatin with carboplatin does not improve the results compared with the standard combination.

The outcome of elderly patients with advanced urothelial carcinoma after platinum-based combination chemotherapy

BACKGROUND

The majority of patients with advanced urothelial cancer are elderly, but data regarding this specific age group are limited. We compared the tolerability and efficacy of first-line platinum (cisplatin or carboplatin)-based chemotherapy in elderly patients (> or =70 years) with those in younger patients.

PATIENTS AND METHODS

A total of 381 patients with advanced urothelial carcinoma received CIMV (cisplatin, ifosphamide, methotrexate, vinblastine) (n=32), MVAC (methotrexate, vinblastine, doxorubicin, cisplatin) (n=105), DC (docetaxel, cisplatin) (n=174), CaG (carboplatin, gemcitabine) (n=64) or other regimes (n=6) and were included in this analysis.

RESULTS

A total of 116 patients were > or =70 years. Elderly patients experienced more frequent neutropenia grade 3/4 (55% versus 37%, P=0.087) and renal toxicity (28% versus 10%, P=0.033) among patients treated with CIMV/MVAC, and neutropenic infections (4% versus 0%, P=0.019) among patients treated with DC. Median survival did not differ significantly between elderly and younger patients (9.3 versus 10.5 months, P=0.16). Eastern Cooperative Oncology Group performance status (PS) and haemoglobin were independently associated with prognosis. Patients with PS <2 and haemoglobin > or =10 g/dl had a median survival of 14 months as opposed to 5 months for patients with PS > or =2 or haemoglobin <10 g/dl (P <0.001).

CONCLUSION

Elderly patients with advanced urothelial cancer tolerate platinum-based chemotherapy well and derive the same benefit as their younger counterparts.