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2.
Cancers (Basel) ; 14(21)2022 Nov 07.
Article in English | MEDLINE | ID: mdl-36358888

ABSTRACT

This study examined the effects of the routine assessment of patient-reported outcomes (PROs) on the overall survival of adult patients with cancer. We included clinical trials and observational studies with a control group that compared PRO monitoring interventions in cancer clinical practice to usual care. The Cochrane risk-of-bias tools were used. In total, six studies were included in the systematic review: two randomized trials, one population-based retrospectively matched cohort study, two pre−post with historical control studies and one non-randomized controlled trial. Half were multicenter, two were conducted in Europe, three were conducted in the USA and was conducted in Canada. Two studies considered any type of cancer, two were restricted to lung cancer and two were restricted to advanced forms of cancer. PRO screening was electronic in four of the six studies. The meta-analysis included all six studies (intervention = 130.094; control = 129.903). The pooled mortality outcome at 1 year was RR = 0.77 (95%CI 0.76−0.78) as determined by the common effect model and RR = 0.82 (95%CI 0.60−1.12; p = 0.16) as determined by the random-effects model. Heterogeneity was statistically significant (I2 = 73%; p < 0.01). The overall risk of bias was rated as moderate in five studies and serious in one study. This meta-analysis seemed to indicate the survival benefits of PRO screening. As routine PRO monitoring is often challenging, more robust evidence regarding the effects of PROs on mortality would support systematic applications.

3.
J Clin Med ; 11(6)2022 Mar 11.
Article in English | MEDLINE | ID: mdl-35329867

ABSTRACT

Evidence shows that a substantial proportion of patients with COVID-19 experiences long-term consequences of the disease, but the predisposing factors are poorly understood. We conducted a systematic review and meta-analysis to identify factors present during COVID-19 hospitalization associated with an increased risk of exhibiting new or persisting symptoms (Post-COVID-19 Syndrome, PCS). MedLine and WebOfScience were last searched on 30 September 2021. We included English language clinical trials and observational studies investigating prognostic factors for PCS in adults previously hospitalized for COVID-19, reporting at least one individual prospective follow-up of minimum 12 weeks. Two authors independently assessed risk of bias, which was judged generally moderate. Risk factors were included in the analysis if their association with PCS was investigated by at least two studies. To summarize the prognostic effect of each factor (or group of factors), odds ratios were estimated using raw data. Overall, 20 articles met the inclusion criteria, involving 13,340 patients. Associations were statistically significant for two factors: female sex with any symptoms (OR 1.52; 95% CI 1.27-1.82), with mental health symptoms (OR 1.67, 95% CI 1.21-2.29) and with fatigue (OR 1.54, 95% CI 1.32-1.79); acute disease severity with respiratory symptoms (OR 1.66, 95% CI 1.03-2.68). The I² statistics tests were calculated to quantify the degree of study heterogeneity. This is the first meta-analysis measuring the association between factors present during COVID-19 hospitalization and long-term sequelae. The role of female sex and acute disease severity as independent prognostic factors must be confirmed in robust longitudinal studies with longer follow-up. Identifying populations at greatest risk for PCS can enable the development of targeted prevention and management strategies. Systematic review registration: PROSPERO CRD42021253467.

5.
Sci Rep ; 9(1): 11527, 2019 08 08.
Article in English | MEDLINE | ID: mdl-31395900

ABSTRACT

Polymorphisms contribute to inter-individual differences and show a promising predictive role for chemotherapy-related toxicity in colon cancer (CC). TOSCA is a multicentre, randomized, non-inferiority, phase III study conducted in high-risk stage II/stage III CC patients treated with 6 vs 3 months of FOLFOX-4 or XELOX adjuvant chemotherapy. During this post-hoc analysis, 218 women and 294 men were genotyped for 17 polymorphisms: TYMS (rs34743033, rs2853542, rs11280056), MTHFR (rs1801133, rs1801131), ERCC1 (rs11615), XRCC1 (rs25487), XRCC3 (rs861539), XPD (rs1799793, rs13181), GSTP1 (rs1695), GSTT1/GSTM1 (deletion +/-), ABCC1 (rs2074087), and ABCC2 (rs3740066, rs1885301, rs4148386). The aim was to assess the interaction between these polymorphisms and sex, on safety in terms of time to grade ≥3 haematological (TTH), grade ≥3 gastrointestinal (TTG) and grade ≥2 neurological (TTN) toxicity. Interactions were detected on TTH for rs1801133 and rs1799793, on TTG for rs13181 and on TTN for rs11615. Rs1799793 GA genotype (p = 0.006) and A allele (p = 0.009) shortened TTH in men. In women, the rs11615 CC genotype worsened TTN (co-dominant model p = 0.008, recessive model p = 0.003) and rs13181 G allele improved the TTG (p = 0.039). Differences between the two sexes in genotype distribution of rs1885301 (p = 0.020) and rs4148386 (p = 0.005) were found. We highlight that polymorphisms could be sex-specific biomarkers. These results, however, need to be confirmed in additional series.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols/adverse effects , Capecitabine/adverse effects , Colonic Neoplasms/drug therapy , Neoplasm Proteins/genetics , Oxaloacetates/adverse effects , Aged , Antineoplastic Combined Chemotherapy Protocols/administration & dosage , Biomarkers, Pharmacological/metabolism , Capecitabine/administration & dosage , Chemotherapy, Adjuvant/adverse effects , Colonic Neoplasms/genetics , Colonic Neoplasms/pathology , Female , Fluorouracil/administration & dosage , Fluorouracil/adverse effects , Humans , Leucovorin/administration & dosage , Leucovorin/adverse effects , Male , Middle Aged , Multidrug Resistance-Associated Protein 2 , Organoplatinum Compounds/administration & dosage , Organoplatinum Compounds/adverse effects , Oxaloacetates/administration & dosage , Pharmacogenomic Testing/methods , Polymorphism, Single Nucleotide/genetics , Sex Characteristics
6.
BMC Cancer ; 17(1): 493, 2017 Jul 19.
Article in English | MEDLINE | ID: mdl-28724419

ABSTRACT

BACKGROUND: Vinflunine is the only chemotherapeutic agent shown to improve survival in platinum-refractory patients with metastatic transitional cell carcinoma of the urothelium (TCCU) in a phase III clinical trial, which led to product registration for this indication in Europe. The aim of this study was to assess the efficacy of vinflunine and to evaluate the prognostic significance of risk factors in a large, unselected cohort of patients with metastatic TCCU treated according to routine clinical practice. METHODS: This was a retrospective multicenter study. Italian cancer centers were selected if, according to the Registry of the Italian Medicines Agency (AIFA), at least four patients had been treated with vinflunine between February 2011 and June 2014, after first- or second-line platinum-based chemotherapy. The primary objective was to test whether the efficacy measured by overall survival (OS) in the registration study could be confirmed in routine clinical practice. Multivariate analysis was carried out using Cox proportional hazard model. RESULTS: A total of 217 patients were treated in 28 Italian centers. Median age was 69 years (IQR 62-76) and 84% were male; Eastern Cooperative Oncology Group performance status (ECOG PS) was ≥ 1 in 53% of patients. The median number of cycles was 4 (IQR 2-6); 29%, 35%, and 36% received an initial dose of 320 mg/m2, 280 mg/m2 or a lower dose, respectively. Median progression-free survival (PFS) and OS for the entire population was 3.2 months (2.6-3.7) and 8.1 months (6.3-8.9). A complete response was observed in six patients, partial response in 21, stable disease in 60, progressive disease in 108, with a disease control rate of 40%. Multivariate analysis showed that ECOG PS, number of metastatic sites and liver involvement were unfavorable prognostic factors for OS. Toxicity was mild, and grade 3-4 adverse effects were mainly: neutropenia (9%), anemia (6%), asthenia/fatigue (7%) and constipation (5%). CONCLUSIONS: In routine clinical practice the results obtained with VFL seem to be better than the results of the registration trial and reinforce evidence supporting its use after failure of a platinum-based chemotherapy.


Subject(s)
Antineoplastic Agents/therapeutic use , Carcinoma, Transitional Cell/drug therapy , Urologic Neoplasms/drug therapy , Vinblastine/analogs & derivatives , Aged , Antineoplastic Agents/adverse effects , Carcinoma, Transitional Cell/secondary , Disease-Free Survival , Female , Humans , Italy , Male , Middle Aged , Platinum/therapeutic use , Retrospective Studies , Risk Factors , Treatment Outcome , Urologic Neoplasms/pathology , Urothelium/drug effects , Urothelium/pathology , Vinblastine/adverse effects , Vinblastine/therapeutic use
7.
Oncotarget ; 8(67): 111795-111806, 2017 Dec 19.
Article in English | MEDLINE | ID: mdl-29340092

ABSTRACT

BACKGROUND: Survival for patients with advanced gastroesophageal cancer (AGC) using standard treatment regimens is poor. EGFR overexpression is common in AGC and associated with poor prognosis. We hypothesized that increasing the dose intensity of chemotherapy and adding panitumumab could improve efficacy. METHODS: HER2 negative, PS 0-1 patients, received up to 4 cycles of panitumumab 6 mg/kg d 1, docetaxel 60 mg/m2 d 1, cisplatin 50 mg/m2 d 1, l-folinic acid 100 mg/m2 d 1-2, followed by 5-FU 400 mg/m2 bolus d 1-2, and then 600 mg/m2 as a 22 h c.i. on d 1-2, q15 d, plus pegfilgrastim 6 mg on d 3. Patients with disease control after 4 cycles received panitumumab until progression. RESULTS: From 05/2010 to 01/2014, 52 patients (75% male; median age 64.5 y; metastatic 90%, locally advanced 10%; 96% adenocarcinoma; 25% GEJ) were recruited. Three CR, 29 PR, 10 SD and 8 PD were observed, for an ORR by ITT (primary endpoint) of 62% (95% CI, 48%-75%) and a DCR of 81%. Median TTP was 4.9 months (95% CI, 4.2-7.0) and mOS 10 months (95% CI, 8.2- 13.5). Most frequent G3-4 toxicities: leucopenia (29%), asthenia (27%), skin rash (25%), neutropenia (19%), anorexia (17%), febrile neutropenia (13%), and diarrhea (15%). EGFR expression tested both with dd-PCR and FISH was not associated with any significant clinical benefit from treatment. CONCLUSIONS: Dose-dense DCF plus panitumumab is an active regimen. However, the toxicity profile of this limits further development. Further research on predictive biomarkers for treatment efficacy in AGC is required.Clinical trial information: 2009-016962-10.

8.
Tumori ; 103(1): 93-100, 2017 Jan 21.
Article in English | MEDLINE | ID: mdl-27647222

ABSTRACT

PURPOSE: To evaluate the efficacy and safety of dose-dense TCF in elderly (≥65 years) compared to younger patients. METHODS: Safety and efficacy data relative to 119 consecutive patients with locally advanced or metastatic gastric cancer treated at our institution and enrolled in different phase II trials were retrospectively collected. All patients were treatment-naive and received docetaxel 70 mg/m2 day 1, cisplatin 60 mg/m2 day 1, l-folinic acid 100 mg/m2 days 1-2, followed by 5-fluorouracil 400 mg/m2 bolus days 1-2, and then 600 mg/m2 as a 22-hour continuous infusion days 1-2, every 14 days, plus pegfilgrastim 6 mg on day 3. Sixty patients (50%) aged ≥65 years received the same schedule with a dose reduction by 30%. RESULTS: A total of 86% of patients were evaluable for response and all for toxicity. In patients aged ≥65 years, we observed an overall response rate of 51%. Median overall survival was 11.2 (95% confidence interval [CI] 7.3-15.1) and 11.8 months (95% CI 9.2-16.2) in elderly and younger patients, respectively. In the elderly patients, the most frequent grade 3-4 toxicities were neutropenia (13%), leukopenia (7%), thrombocytopenia (18%), anemia (3%), and febrile neutropenia (8%); in the younger patients, neutropenia (56%), leucopenia (31%), thrombocytopenia (22%), anemia (15%), and febrile neutropenia (15%). CONCLUSIONS: Elderly patients can be safely treated with a dose-dense TCF regimen with a 30% dose reduction achieving similar efficacy results as younger patients with lesser toxicity.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Stomach Neoplasms/drug therapy , Aged , Antineoplastic Combined Chemotherapy Protocols/adverse effects , Dose-Response Relationship, Drug , Female , Humans , Male , Neoplasm Metastasis , Retrospective Studies , Stomach Neoplasms/pathology
9.
Clin Breast Cancer ; 17(2): 91-99.e1, 2017 Apr.
Article in English | MEDLINE | ID: mdl-27756583

ABSTRACT

BACKGROUND: The purpose of this study was to evaluate the efficacy of 3 first-line chemotherapy combination regimens for HER2-negative metastatic breast cancer (mBC). PATIENTS AND METHODS: In this open-label, 3-arm, randomized phase II trial, patients were randomized to all-oral NORCAP (vinorelbine/capecitabine), GEMPAC (gemcitabine/paclitaxel), or GEMDOC (gemcitabine/docetaxel) as first-line chemotherapy for HER2-negative mBC. Stratification factors were center, previous (neo)adjuvant anthracycline, and age. The primary end point was disease control rate (DCR; complete or partial response, or stable disease for ≥3 months). RESULTS: The DCR was 73% (95% confidence interval [CI], 59-85) with NORCAP (36 of 49 patients), 78% (95% CI, 64-88) with GEMPAC (39 of 50 patients), and 80% (95% CI, 66-90) with GEMDOC (40 of 50 patients). Objective response rates were 33% (16 of 49 patients), 24% (12 of 50 patients), and 50% (25 of 50 patients), respectively; median progression-free survival was 7.6, 9.0, and 11.4 months, respectively. Median overall survival was 30 to 31 months with all regimens. The most common Grade ≥3 adverse event with each regimen was neutropenia (24 patients [50%], 23 patients [46%], and 43 patients [86%], respectively). The most common nonhematological Grade ≥3 adverse event was fatigue. Grade 2 alopecia occurred in 36 patients (72%) who received GEMPAC and 38 patients (76%) who received GEMDOC, but only 4 patients (8%) who received NORCAP. There was no evidence of a detrimental effect of NORCAP on quality of life. CONCLUSION: All-oral NORCAP is an active first-line chemotherapy regimen and might be offered as an alternative to first-line taxane-based therapy for HER2-negative mBC, particularly if patients wish to avoid alopecia or frequent intravenous administrations.


Subject(s)
Antimetabolites, Antineoplastic/therapeutic use , Antineoplastic Agents, Phytogenic/therapeutic use , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Breast Neoplasms/drug therapy , Deoxycytidine/analogs & derivatives , Receptor, ErbB-2/metabolism , Vinblastine/analogs & derivatives , Administration, Intravenous , Administration, Oral , Adult , Aged , Alopecia/chemically induced , Antimetabolites, Antineoplastic/administration & dosage , Antimetabolites, Antineoplastic/adverse effects , Antineoplastic Agents, Phytogenic/administration & dosage , Antineoplastic Agents, Phytogenic/adverse effects , Antineoplastic Combined Chemotherapy Protocols/administration & dosage , Antineoplastic Combined Chemotherapy Protocols/adverse effects , Breast Neoplasms/metabolism , Breast Neoplasms/mortality , Breast Neoplasms/pathology , Capecitabine/administration & dosage , Capecitabine/therapeutic use , Deoxycytidine/administration & dosage , Deoxycytidine/adverse effects , Deoxycytidine/therapeutic use , Disease-Free Survival , Docetaxel , Fatigue/chemically induced , Female , Humans , Middle Aged , Neoadjuvant Therapy/methods , Neutropenia/chemically induced , Paclitaxel/administration & dosage , Paclitaxel/adverse effects , Paclitaxel/therapeutic use , Quality of Life , Taxoids/administration & dosage , Taxoids/adverse effects , Taxoids/therapeutic use , Treatment Outcome , Vinblastine/administration & dosage , Vinblastine/adverse effects , Vinblastine/therapeutic use , Vinorelbine , Gemcitabine
10.
Sci Rep ; 4: 6828, 2014 Nov 05.
Article in English | MEDLINE | ID: mdl-25370899

ABSTRACT

We investigated 17 polymorphisms in 11 genes (TS, MTHFR, ERCC1, XRCC1, XRCC3, XPD, GSTT1, GSTP1, GSTM1, ABCC1, ABCC2) for their association with the toxicity of fluoropyrimidines and oxaliplatin in colorectal cancer patients enrolled in a prospective randomized trial of adjuvant chemotherapy. The TOSCA Italian adjuvant trial was conducted in high-risk stage II-III colorectal cancer patients treated with 6 or 3 months of either FOLFOX-4 or XELOX adjuvant chemotherapy. In the concomitant ancillary pharmacogenetic study, the primary endpoint was the association of polymorphisms with grade 3-4 CTCAE toxicity events (grade 2-4 for neurotoxicity). In 517 analyzed patients, grade ≥ 3 neutropenia and grade ≥ 2 neurotoxicity events occurred in 150 (29%) and in 132 patients (24.8%), respectively. Diarrhea grade ≥ 3 events occurred in 34 (6.5%) patients. None of the studied polymorphisms showed clinically relevant association with toxicity. Hopefully, genome-wide association studies will identify new and more promising genetic variants to be tested in future studies.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols/adverse effects , Biomarkers, Tumor/genetics , Colonic Neoplasms/drug therapy , Neutropenia/genetics , Aged , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Chemotherapy, Adjuvant , Colonic Neoplasms/genetics , Female , Fluorouracil/administration & dosage , Gene Frequency , Genetic Association Studies , Humans , Male , Multidrug Resistance-Associated Protein 2 , Neutropenia/chemically induced , Organoplatinum Compounds/administration & dosage , Oxaliplatin , Polymorphism, Single Nucleotide , Treatment Outcome
11.
Cancers (Basel) ; 6(4): 2035-48, 2014 Sep 30.
Article in English | MEDLINE | ID: mdl-25271833

ABSTRACT

The activation of lymphocytes by gefitinib treatment has been described. In this phase II pilot trial, we explored the possible synergism between IL-2 and gefitinib for non-small cell lung cancer (NSCLC) treatment. From September, 2003, to November, 2006, 70 consecutive patients with advanced, progressive NSCLC, previously treated with chemotherapy, received oral gefitinib 250 mg daily. The first 39 patients received gefitinib alone (G group). The other 31 also received subcutaneous IL-2 (GIL-2 group): 1 MIU/m2 (Million International Unit/m2)twice a day on Days 1 and 2, once a day on Days 3, 4, 5 every week for four consecutive weeks with a four-week rest period. Median follow-up was 25.2 months. Grade 3-4 toxicity of gefitinib was represented by skin rash (7%), asthenia/anorexia (6%) and diarrhea (7%); patients treated with IL-2 showed grade 2-3 fever (46%), fatigue (21%) and arthralgia (13%). In the GIL-2 group and G-group, we respectively observed: an overall response rate of 16.1% (6.4% complete response) and 5.1% (only partial response); a disease control rate of 41.9% and 41%; a median time to progression of 3.5 (CI 95% = 3.2-3.8) and 4.1 (CI 95% = 2.6-5.7) months; a median overall survival of 20.1 (CI 95% = 5.1-35.1) and 6.9 (CI 95% = 4.9-8.9) months (p = 0.002); and an actuarial one-year survival rate of 54% and 30%. Skin toxicity (p < 0.001; HR = 0.29; CI 95% = 0.16-0.54) and use of IL-2 (p < 0.001; HR = 0.33; CI 95% = 0.18-0.60) were independently associated with improvement of survival. In this consecutive, non-randomized, series of advanced NSCLC patients, the use of IL-2 increased the efficacy of gefitinib.

12.
Gastric Cancer ; 17(4): 711-7, 2014 Oct.
Article in English | MEDLINE | ID: mdl-24282019

ABSTRACT

BACKGROUND: We previously studied a dose-dense TCF (TCF-dd) regimen demonstrating its feasibility and an activity comparable to epirubicin-based chemotherapy and TCF q3w in terms of overall survival and time to progression (TTP). We report here the final results of a phase II study of chemotherapy with a modified TCF-dd regimen in locally advanced or metastatic gastric cancer (MGC). METHODS AND STUDY DESIGN: Patients with histologically confirmed measurable MGC, not previously treated for advanced disease, received docetaxel 70 mg/m(2) day 1, cisplatin 60 mg/m(2) day 1, l-folinic acid 100 mg/m(2) days 1 and 2, followed by 5-fluorouracil (5-FU) 400 mg/m(2) bolus days 1 and 2, and then 600 mg/m(2) as a 22-h continuous infusion days 1 and 2, every 14 days, plus pegfilgrastim 6 mg on day 3. Patients aged ≥65 years received the same schedule with a dose reduction of 30 %. RESULTS: Study duration: December 2007-November 2010. Forty-six consecutive patients were enrolled (78 % male, 22 % female; median age, 66 years, range, 38-76 years; ECOG PS: 0, 48 %, 1, 46 %). Primary endpoint was overall response rate (ORR). A median of four cycles (range, one to six) was administered. Forty-three patients were evaluated for response (93.5 %) and all for toxicity: 3 complete response (CR), 25 partial response (PR), 10 stable disease (SD), and 5 progressive disease (PD) were observed, for an ORR by intention to treat (ITT) of 61 % (95 % CI 47-75). Median overall survival (OS) was 17.63 months (95 % CI, 13.67-20.67); median progression-free survival was 8.9 months (95 % CI, 6.5-13.4). Twenty-one patients (46.0 %) were treated at full doses without any delay, thus respecting the dose-dense criterion. Most frequent grade 3-4 toxicities were neutropenia (20 %), leukopenia (4 %), thrombocytopenia (2 %), anemia (2 %), febrile neutropenia (6 %), asthenia (22 %), diarrhea (4 %), nausea/vomiting (11 %), and hypokalemia (6 %). Overall, TCF-dd was shown to be safe. CONCLUSIONS: The TCF-dd regimen in locally advanced or MGC is confirmed to be feasible and very active and needs to be further tested in randomized studies.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Stomach Neoplasms/drug therapy , Adult , Aged , Antineoplastic Combined Chemotherapy Protocols/administration & dosage , Antineoplastic Combined Chemotherapy Protocols/adverse effects , Cisplatin/administration & dosage , Disease-Free Survival , Docetaxel , Drug Administration Schedule , Female , Filgrastim , Fluorouracil/administration & dosage , Granulocyte Colony-Stimulating Factor/administration & dosage , Humans , Male , Middle Aged , Nausea/chemically induced , Neutropenia/chemically induced , Polyethylene Glycols , Recombinant Proteins/administration & dosage , Stomach Neoplasms/mortality , Stomach Neoplasms/pathology , Taxoids/administration & dosage , Treatment Outcome
13.
Acta Biomed ; 83(2): 88-94, 2012 Aug.
Article in English | MEDLINE | ID: mdl-23393915

ABSTRACT

BACKGROUND AND AIM OF THE WORK: Sunitinib 50 mg/day given for 4 weeks followed by 2 weeks off treatment (4+2 schedule) is a standard treatment for metastatic renal cell carcinoma, but several patients are forced to reduce the doses and/or had to discontinue therapy permanently due to toxicity. Recent data showed that increased exposure to sunitinib is associated with improved clinical outcome underlining the key role of dose-intensity in the efficacy/toxicity balance. We investigated the tolerability and efficacy of a modified schedule. PATIENTS AND METHODS: This is a retrospective analysis which assessed consecutive non-progressive metastatic renal cell carcinoma patients admitted to our hospital who had at least a grade 2 toxicity during sunitinib therapy, and then switched to a modified schedule maintaining the same dose-intensity of 4+2 schedule: starting on Monday, 1 tablet/day for 5 consecutive days a week (days 6 and 7 off therapy) for 5 weeks and 1 tablet/day on days 1, 3 and 5 in the sixth week (days 2, 4, 6 and 7 off therapy) until disease progression. Primary end points were toxicity changes assessment and schedule feasibility. RESULTS: Complete data from eight nephrectomized patients were collected: 6 males; median age 61; 3 pretreated patient. Median time from start therapy to switch was 7.4 months. After switch, treatment delays and dose reductions decreased from 50% to 25% and from 37% to 12% of patients respectively. Toxicity was reduced. CONCLUSIONS: Even though no conclusions can be drawn about the actual effectiveness and toxicity of our schedule compared to the standard dosing schedule, it seems to be well tolerated and able to maintain a high adherence to therapy, resulting in maintenance of antitumour activity. This new modified schedule requires and deserves further studies.(www.actabiomedica.it).


Subject(s)
Carcinoma, Renal Cell/drug therapy , Indoles/administration & dosage , Kidney Neoplasms/drug therapy , Pyrroles/administration & dosage , Aged , Aged, 80 and over , Antineoplastic Agents/administration & dosage , Carcinoma, Renal Cell/secondary , Disease Progression , Drug Administration Schedule , Female , Follow-Up Studies , Humans , Kidney Neoplasms/pathology , Male , Middle Aged , Retrospective Studies , Sunitinib , Treatment Outcome
14.
Cancer Chemother Pharmacol ; 67(1): 41-8, 2011 Jan.
Article in English | MEDLINE | ID: mdl-20204366

ABSTRACT

PURPOSE: To evaluate a new strategy of two sequential, intensified chemotherapy regimens in metastatic gastric cancer. PATIENTS AND METHODS: Chemo-naïve patients with metastatic gastric cancer were enrolled to receive 4 cycles of TCF-dd (docetaxel initially 85 mg/m(2) and cisplatin initially 75 mg/m(2) on day 1 [later modified due to toxicity: 70 and 60 mg/m(2) respectively], l-folinic acid 100 mg/m(2) on days 1 and 2, 5-fluorouracil 400 mg/m(2) bolus and then 600 mg/m(2) as a 22 h continuous infusion on day 1 and 2, every 14 days). Subsequently, patients with CR, PR or SD received 4 cycles of COFFI (oxaliplatin 85 mg/m(2), irinotecan 140 mg/m(2), l-folinic acid 200 mg/m(2), 5-fluorouracil bolus 400 mg/m(2) on day 1 followed by 2,400 mg/m(2) as a 48 h continuous infusion, every 14 days). In both regimens pegfilgrastim 6 mg subcutaneously on day 3 was included. RESULTS: Forty consecutive patients were enrolled. TCF-dd regimen achieved an ORR of 55% (95% CI, 40-70). Twenty-three patients proceeded to COFFI. After this regimen the ORR was then increased to 60% (95% CI, 45-75). Among the 21 patients treated with TCF-dd after the protocol amendments, main grade 3-4 toxicities were: neutropenia (29%), thrombocytopenia (19%), asthenia (24%) and diarrhea (14%). COFFI caused grade 3-4 neutropenia (all not febrile) and diarrhea in 35% and 17% of patients respectively. CONCLUSIONS: A sequential strategy with TCF-dd followed by COFFI is very active and may be of special interest in selected patients.


Subject(s)
Adenocarcinoma/drug therapy , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Stomach Neoplasms/drug therapy , Adenocarcinoma/pathology , Adult , Aged , Aged, 80 and over , Antineoplastic Combined Chemotherapy Protocols/administration & dosage , Antineoplastic Combined Chemotherapy Protocols/adverse effects , Camptothecin/administration & dosage , Camptothecin/analogs & derivatives , Cisplatin/administration & dosage , Docetaxel , Dose-Response Relationship, Drug , Female , Filgrastim , Fluorouracil/administration & dosage , Granulocyte Colony-Stimulating Factor/therapeutic use , Humans , Irinotecan , Leucovorin/administration & dosage , Male , Middle Aged , Neoplasm Metastasis , Organoplatinum Compounds/administration & dosage , Oxaliplatin , Polyethylene Glycols , Recombinant Proteins , Stomach Neoplasms/pathology , Taxoids/administration & dosage , Treatment Outcome
15.
J Immunother ; 33(7): 735-41, 2010 Sep.
Article in English | MEDLINE | ID: mdl-20664353

ABSTRACT

The aim of this study was to look for the maximum tolerated dose (MTD) of gemcitabine and 5-fluorouracil in a new regimen also containing the antiangiogenic bevacizumab and immunotherapy (IT) for the treatment of metastatic renal cell cancer. The primary objective of this multicenter dose-finding study was to establish the MTD of chemotherapy (CT) in combination with fixed doses of IT and bevacizumab. The secondary objective was to assess the combination's activity. Five escalated dose levels of CT with intravenous gemcitabine and 5-fluorouracil (days 1 and 8 every 28 d), were associated together with intravenous bevacizumab (10 mg/kg on days 1 and 15 every 28 d), subcutaneous interleukin-2 (1 MIU/m² bid on days 8, 9, 15, 16, and 1 MIU/m²/d on days 10-12 and 17-19), and interferon-α-2a (3 MIU on days 10, 12, 17, 19). Of the 27 enrolled patients, 59% had been pretreated. The MTD was not reached. The highest CT dose studied was gemcitabine 1000 mg/m² and 5-fluorouracil 600 mg/m². More frequent grade 3 to 4 toxicities included neutropenia (63%), thrombocytopenia (33%), and fever (26%). The response rate was 33% according to the Response Evaluation Criteria in Solid Tumors. This is the first study that explored the feasibility and safety of combined bevacizumab, IT, and CT in metastatic renal cell cancer. The activity of this regimen is interesting and its efficacy warrants further trials.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols , Carcinoma, Renal Cell/immunology , Immunotherapy , Kidney Neoplasms/immunology , Adult , Aged , Antibodies, Monoclonal/administration & dosage , Antibodies, Monoclonal, Humanized , Bevacizumab , Carcinoma, Renal Cell/drug therapy , Carcinoma, Renal Cell/mortality , Carcinoma, Renal Cell/pathology , Deoxycytidine/administration & dosage , Deoxycytidine/adverse effects , Deoxycytidine/analogs & derivatives , Female , Fluorouracil/administration & dosage , Fluorouracil/adverse effects , Follow-Up Studies , Humans , Intention to Treat Analysis , Interferon-alpha/administration & dosage , Interleukin-2/administration & dosage , Italy , Kidney Neoplasms/drug therapy , Kidney Neoplasms/mortality , Kidney Neoplasms/pathology , Male , Maximum Tolerated Dose , Medical Oncology , Middle Aged , Neoplasm Metastasis , Survival Analysis , Gemcitabine
16.
Tumori ; 96(1): 48-53, 2010.
Article in English | MEDLINE | ID: mdl-20437857

ABSTRACT

AIMS AND BACKGROUND: Previous studies have reported that in early breast cancer, lymphomas and advanced bladder cancer, dose-dense chemotherapy may be more effective than conventional treatments. In metastatic gastric cancer, chemotherapy with docetaxel, cisplatin and 5-fluorouracil (TCF) q3w is very active, and, even though there is no international consensus on the subject, it is the regimen of choice of many European centers as first-line chemotherapy in this subset of patients. Based on these studies, we tested for the first time the feasibility and activity of an intensified dose-dense TCF regimen (q2w) modifying the 5-fluorouracil infusion with 1-folinic acid/5-fluorouracil according to the "De Gramont regimen". METHODS AND STUDY DESIGN: Patients with histologically confirmed measurable metastatic gastric cancer, ECOG performance status or=65 years received the same schedule with a dose reduction of 30%. RESULTS: Thirty-two consecutive patients were enrolled (63% male, 37% female); median age, 64 years (range, 40-81). A median of 4 cycles (range, 1-7) per patient was administered. Eleven of 32 patients (34%) required a dose reduction, mostly for hematological grade III-IV toxicity and severe asthenia. Twelve patients (38%) completed the first 4 cycles of therapy within 7 weeks, thereby finishing without delay the initially planned dose-density schedule. Twenty-eight patients were evaluated for response (1 early suspension after the first cycle because of toxicity, 3 deaths before response evaluation due to progression of disease). There were 3 complete responses (9%), 15 partial responses (47%), 7 stable disease (22%) and 3 progression of disease (9%), for an overall response rate, by intention to treat, of 56% (95% CI, 39-73). The most frequent grade 3-4 toxicities were: neutropenia (53%), thrombocytopenia (34%), anemia (16%) febrile neutropenia (22%), asthenia (38%) and diarrhea (19%). Median time to progression was 9.1 months (95% CI, 6.0-12.2); median overall survival was 10.1 months (95% CI, 8.8-12.2). CONCLUSIONS: A dose-dense TCF regimen in metastatic gastric cancer is feasible, with activity comparable to previous results achieved with epirubicin-based chemotherapy and TCF q3wk in terms of overall survival and time to progression, and deserves to be further tested in randomized phase III studies.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols/administration & dosage , Antineoplastic Combined Chemotherapy Protocols/adverse effects , Stomach Neoplasms/drug therapy , Adult , Aged , Aged, 80 and over , Asthenia/chemically induced , Cisplatin/administration & dosage , Cisplatin/adverse effects , Diarrhea/chemically induced , Disease-Free Survival , Docetaxel , Feasibility Studies , Female , Fluorouracil/administration & dosage , Fluorouracil/adverse effects , Hematologic Diseases/chemically induced , Humans , Male , Middle Aged , Nausea/chemically induced , Neoplasm Staging , Stomach Neoplasms/pathology , Survival Analysis , Taxoids/administration & dosage , Taxoids/adverse effects , Treatment Outcome , Vomiting/chemically induced
17.
Tumori ; 93(3): 244-7, 2007.
Article in English | MEDLINE | ID: mdl-17679458

ABSTRACT

AIMS AND BACKGROUND: Previous phase II studies have reported that combinations of oxaliplatin, folinic acid and 5-fluorouracil or irinotecan, folinic acid and 5-fluorouracil are associated with good efficacy and an acceptable safety profile in metastatic gastric cancer. The aim of this study was to evaluate chemotherapy with oxaliplatin, folinic acid, 5-fluorouracil and irinotecan (COFFI regimen) in metastatic gastric cancer. METHODS: Patients received oxaliplatin (85 mg/m2 d 1), irinotecan (140 mg/m2 d 1), and L-folinic acid (200 mg/m2 d 1) followed by 5-fluorouracil bolus (400 mg/m2 d 1) and then 5-fluorouracil (2,400 mg/m2 48-h continuous infusion), every 14 days. RESULTS: Seventeen patients with metastatic gastric cancer were enrolled. Eight patients were pretreated for advanced disease. Of the 9 chemo-naïve patients, 8 were evaluated for response (1 patient was lost to follow-up): one complete response, 5 partial responses and 2 progressions of disease occurred, giving an overall response rate, at intention-to-treat analysis, of 67%. Of the 8 pretreated patients, 6 were evaluated for response (2 patients had nonmeasurable disease): one partial response, 2 disease stabilizations and 3 progressions of disease occurred, giving an overall response rate, at intention-to-treat analysis, of 12%. Median progression-free and overall survival in chemo-naïve patients were 8.2 and 10.2 months, respectively, and in pretreated patients 2.7 and 3 months. Grade 3-4 neutropenia occurred in 55% of chemo-naïve patients. Thrombocytopenia, and anemia were observed in 18% and 29%, respectively. Grade 3 nausea/vomiting occurred in 12% and grade 3 diarrhea in 6%. CONCLUSIONS: The COFFI regimen is active and well tolerated, therefore phase III studies are warranted.


Subject(s)
Adenocarcinoma/secondary , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Stomach Neoplasms/drug therapy , Adenocarcinoma/drug therapy , Adult , Aged , Anemia/chemically induced , Antineoplastic Combined Chemotherapy Protocols/adverse effects , Bone Neoplasms/drug therapy , Bone Neoplasms/secondary , Camptothecin/administration & dosage , Camptothecin/adverse effects , Camptothecin/analogs & derivatives , Disease-Free Survival , Female , Fluorouracil/administration & dosage , Fluorouracil/adverse effects , Gastrointestinal Diseases/chemically induced , Humans , Irinotecan , Leucovorin/administration & dosage , Leucovorin/adverse effects , Liver Neoplasms/drug therapy , Liver Neoplasms/secondary , Lung Neoplasms/drug therapy , Lung Neoplasms/secondary , Lymphatic Metastasis , Male , Middle Aged , Neutropenia/chemically induced , Organoplatinum Compounds/administration & dosage , Organoplatinum Compounds/adverse effects , Oxaliplatin , Peritoneal Neoplasms/drug therapy , Peritoneal Neoplasms/secondary , Pilot Projects , Survival Analysis , Treatment Outcome
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