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Rossi D, Graziano F, Luzi Fedeli S, Fedeli A, Alessandroni P, Catalano V, Giordani P, Testa E, Catalano G. Efficacy of anthracyclines and paclitaxel as first line chemotherapy in patients with visceral metastases of breast cancer. Minerva Med 2002; 93:303-7. [PMID: 12207200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
BACKGROUND Anthracyclines combined with paclitaxel are one of the most active schedules in patients with advanced breast cancer: response rates range from 40 to 80%, considering all metastatic sites (visceral and soft tissues). We performed a non-randomized phase II trial with anthracyclines/paclitaxel combination to evaluate response and toxicity only in patients with visceral metastases. METHODS Twenty-seven patients (median age 50 years; range 30-72) with visceral metastases of breast cancer were enrolled in this study. Overall, 11 patients had lung metastases (41%), 10 liver (37%), 4 liver-lung metastases (15%) and 2 peritoneal carcinosis (7%). 7 patients had received adjuvant anthracycline-based chemotherapy (26%) and 10 patients adjuvant CMF combination chemotherapy (37%); 10 patients (37%) received hormonal therapy for advanced disease. Treatment schedules were: group A) 17 patients, Adriamicyn 50 mg/m2 on day 1 i.v. bolus and Paclitaxel 175 mg/m2 on day 2 i.v. 3 hours infusion, every 3 weeks; group B) 10 patients, epirubicin 90 mg/m2 on day 1 i.v. bolus and paclitaxel 200 mg/m2 on day 2 i.v., 3 hours infusion, every 3 weeks. The number of cycles administered was 141 with a median of 5 (range 3-9). RESULTS All patients were evaluable for response and toxicity. The objective response rate was 59% - 16 patients - (15% complete and 44% partial remission), 95% C.I. 40.7-77%; 10/17 in group A and 7/10 in group B. Stable disease 30% (8 patients) and progressive disease 11% (3 patients). The median duration of response was 5 months (range 1-16); median time to progression 13 months (range 3-18) and median survival 17 months (range 4-24). The main toxicity was neutropenia, occurred in 16 patients (59%; grade IV in 7 patients, of whom 2 febrile neutropenia, and grade III in 9 patients); grade III gastrointestinal toxicity in 2 patients; grade III neurological toxicity in 1 patient; grade III stomatitis in 2 patients. No congestive hearth failure or treatment death related was observed. CONCLUSIONS These schedules of anthracyclines and paclitaxel confirmed their efficacy in metastatic breast cancer even in patients with visceral disease. Neutropenia was the main toxicity; grade IV neutropenia was more frequently observed in epirubicin/paclitaxel arm.
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Graziano F, Bisonni R, Catalano V, Silva R, Rovidati S, Mencarini E, Ferraro B, Canestrari F, Baldelli AM, De Gaetano A, Giordani P, Testa E, Lai V. Potential role of levocarnitine supplementation for the treatment of chemotherapy-induced fatigue in non-anaemic cancer patients. Br J Cancer 2002; 86:1854-7. [PMID: 12085175 PMCID: PMC2375434 DOI: 10.1038/sj.bjc.6600413] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2001] [Revised: 03/22/2002] [Accepted: 04/12/2002] [Indexed: 11/09/2022] Open
Abstract
Ifosfamide and cisplatin cause urinary loss of carnitine, which is a fundamental molecule for energy production in mammalian cells. We investigated whether restoration of the carnitine pool might improve chemotherapy-induced fatigue in non-anaemic cancer patients. Consecutive patients with low plasma carnitine levels who experienced fatigue during chemotherapy were considered eligible for study entry. Patients were excluded if they had anaemia or other conditions thought to be causing asthenia. Fatigue was assessed by the Functional Assessment of Cancer Therapy-Fatigue quality of life questionnaire. Treatment consisted of oral levocarnitine 4 g daily, for 7 days. Fifty patients were enrolled; chemotherapy was cisplatin-based in 44 patients and ifosfamide-based in six patients. In the whole group, baseline mean Functional Assessment of Cancer Therapy-Fatigue score was 19.7 (+/-6.4; standard deviation) and the mean plasma carnitine value was 20.9 microM (+/-6.8; standard deviation). After 1 week, fatigue ameliorated in 45 patients and the mean Functional Assessment of Cancer Therapy-Fatigue score was 34.9 (+/-5.4; standard deviation) (P<.001). All patients achieved normal plasma carnitine levels. Patients maintained the improved Functional Assessment of Cancer Therapy-Fatigue score until the next cycle of chemotherapy. In selected patients, levocarnitine supplementation may be effective in alleviating chemotherapy-induced fatigue. This compound deserves further investigations in a randomised, placebo-controlled study.
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Cascinu S, Graziano F, Ferraù F, Catalano V, Massacesi C, Santini D, Silva RR, Barni S, Zaniboni A, Battelli N, Siena S, Giordani P, Mari D, Baldelli AM, Antognoli S, Maisano R, Priolo D, Pessi MA, Tonini G, Rota S, Labianca R. Raltitrexed plus oxaliplatin (TOMOX) as first-line chemotherapy for metastatic colorectal cancer. A phase II study of the Italian Group for the Study of Gastrointestinal Tract Carcinomas (GISCAD). Ann Oncol 2002; 13:716-20. [PMID: 12075739 DOI: 10.1093/annonc/mdf091] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND To evaluate the safety and efficacy of the novel raltitrexed/oxaliplatin combination (TOMOX) as first-line chemotherapy for patients with advanced colorectal cancer. MATERIALS AND METHODS Previously untreated patients with metastatic colorectal cancer received raltitrexed 3 mg/m2 plus oxaliplatin 100 mg/m2, both intravenously, on day 1 every 3 weeks. Patients were re-evaluated after every third cycle and chemotherapy was continued up to tolerance or disease progression. RESULTS Fifty-eight patients from 13 Italian Group for the Study of Gastrointestinal Tract Carcinomas (GISCAD) centers were accrued from September 1999 to November 2000. According to the intention-to-treat analysis from 58 patients, the overall response rate was 50% [95% confidence interval (CI) 38% to 62%], with three complete responses and 26 partial responses. The median overall survival (44 patients currently alive) was >9 months and the median time to disease progression was 6.5 months (range 1-15 months). The main hematological toxicity was grade III/IV neutropenia, which occurred in 17% of patients, while anemia and thrombocytopenia were uncommon. Grade III/IV non-hematological toxicities were transient transaminitis (17% of patients); asthenia (16% of patients); neurotoxicity (10% of patients) and diarrhea (7% of patients). No toxic death was observed, one patient with grade IV asthenia after the first cycle refused chemotherapy. CONCLUSIONS The results of this study suggest that the TOMOX combination is an effective and well tolerated regimen for the treatment of advanced colorectal cancer. Its ease of administration and patient tolerance warrant further investigation as an alternative to fluoropyrimidine-based regimens with repeated and prolonged fluorouracil infusions.
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Cascinu S, Graziano F, Catalano V, Staccioli MP, Barni S, Giordani P, Rossi MC, Baldelli AM, Muretto P, Valenti A, Catalano G. Differences of vascular endothelial growth factor (VEGF) expression between liver and abdominal metastases from colon cancer. Implications for the treatment with VEGF inhibitors. Clin Exp Metastasis 2002; 18:651-5. [PMID: 11827068 DOI: 10.1023/a:1013133224044] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The vascular endothelial growth factor (VEGF) plays a central role in promoting angiogenesis, and it is the target of innovative anti-cancer therapies. In colorectal carcinomas, differences in the VEGF expression have been found between the primary tumor and its metastases. We postulated that differences in the VEGF expression may also exist between liver and abdominal metastases from colon cancer. Consecutive colon cancer patients with liver or abdominal metastases were considered eligible for the study. Biopsies had to be performed before chemotherapy and the VEGF analysis were conducted through immunohistochemistry. The staining results were correlated to the metastatic pattern. The study population consisted of 41 patients with a metastatic site in the liver in 19 patients and the abdomen in 22 patients. A positive VEGF staining was found in 19 of the 41 metastatic samples (46%). Cases with positive VEGF expression were found more frequently in abdominal (15 out of 22 patients; 68%) than in liver metastases (4 out of 19 patients; 21%). Also, the degree of VEGF immunoreactivity was significantly higher in abdominal than in liver metastases. Evidence is supported that the VEGF expression may be different between colon cancer metastatic sites. The efficacy of anti-VEGF treatments may depend on the VEGF expression status, and this finding deserves further investigation.
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Cascinu S, Baldelli AM, Catalano V, Giordani P, Beretta GD, Silva RR, Gasparini G, Mari D, Maisano R, Salvagni S, Barni S, Labianca R, Frontini L, Curti C, Catalano G. Infusional 5-fluorouracil, cisplatin and mitomycin C in advanced gastric cancer: a low cost effective regimen. Br J Cancer 2002; 86:213-7. [PMID: 11870508 PMCID: PMC2375188 DOI: 10.1038/sj.bjc.6600046] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2001] [Revised: 10/20/2001] [Accepted: 11/01/2001] [Indexed: 11/09/2022] Open
Abstract
Recently, we reported a highly active regimen in advanced gastric cancer including a weekly administration of cisplatin, epidoxorubicin, leucovorin, 5-fluorouracil with the support of filgrastim. In order to simplify the administration and to decrease the toxicity of these drugs, mainly epidoxorubicin-induced alopecia, we designed a regimen including an infusional 5-fluorouracil schedule according to the de Gramont regimen, cisplatin and mitomycin C replacing epidoxorubicin. Forty-five patients with advanced or metastatic gastric cancer were treated with cisplatin 50 mg m(-2) i.v. on day 1, every 2 weeks, 6S-stereoisomer-leucovorin 100 mg m(-2) i.v. followed by 5-fluorouracil 400 mg m(-2) i.v. bolus and 600 mg m(-2) i.v. in a 22-h infusion, on days 1 and 2, every 2 weeks, and mitomycin C 7 mg m(-2) i.v. bolus on day 2, every 6 weeks. Grades 3-4 toxicities (National Cancer Institute-Common Toxicity Criteria) consisted mainly of neutropenia and thrombocytopenia. Five patients had a complete response and 16 had a partial response for an overall response rate of 46.7% (95% confidence interval, 32.1-61.2%). The median survival was 11 months. The combination of cisplatin, 5-fluorouracil and leucovorin according to de Gramont, and mitomycin C seems to be an active and safe regimen in the treatment of advanced gastric cancer. Because of its low cost it may be suggested for patients not enrolled into clinical trials.
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Cascinu S, Catalano V, Giordani P, Baldelli AM, Agostinelli R, Catalano G. Gastrointestinal cancer refractory to chemotherapy: a role for octreotide? Chemotherapy 2001; 47 Suppl 2:127-33. [PMID: 11275706 DOI: 10.1159/000049165] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Although octreotide has been shown to inhibit the growth of gastrointestinal (GI) tumors in vitro and in vivo, preliminary clinical trials have reported disappointing results for this somatostatin analog in patients with GI cancers. The results of these trials probably reflect the difficulty in assessing the therapeutic potential of an agent such as octreotide in GI cancers. Thus, it is possible that treatment with octreotide could be useful in the stabilization of disease if it is associated with an improvement in survival. On the basis of these considerations five randomized trials were carried out to evaluate the therapeutic potential in patients with GI cancers. Four trials (one in patients with colorectal carcinoma and three in patients with carcinoma of the pancreas) did not show any advantage of octreotide in untreated patients; in contrast, one trial reported that octreotide prolonged survival in patients with GI cancers refractory to chemotherapy. Some clinical features of the latter study (treatment with chemotherapy, different schedules) may explain these conflicting results. Although data from randomized trials suggest that octreotide is not effective in untreated asymptomatic advanced GI cancer patients, further studies are warranted to assess the efficacy of octreotide in chemotherapy refractory patients in order to clarify the impact of octreotide in terms of not only survival but also on the patients' quality of life.
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Catalano V, Baldelli AM, Giordani P, Cascinu S. Molecular markers predictive of response to chemotherapy in gastrointestinal tumors. Crit Rev Oncol Hematol 2001; 38:93-104. [PMID: 11311657 DOI: 10.1016/s1040-8428(00)00114-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Gastrointestinal cancers account for a large amount of human tumors. Surgery is the standard treatment for localized gastrointestinal cancer, but in a large number of patients, tumors are unresectable at time of diagnosis and even when resectable, survival is often poor. Current attempts to improve these results include the use of chemotherapy in the adjuvant setting, in the advanced disease, or as neoadjuvant treatment. However, less than half the patients respond to chemotherapeutic treatments, mostly reporting important side-effects. The identification of molecular markers, such as p53, thymidylate synthase, K-ras, and others, may provide an important tool for medical oncologists in defining subsets of patients with gastrointestinal cancers more suitable to benefit from chemotherapy or from experimental therapies. The relationship between the clinical outcome to anticancer drugs and molecular markers in gastrointestinal tumors has been reviewed. Available data are promising, but most of them arise from retrospective and small studies. Well designed, prospective trials are warranted to change the target approach from a general to an individual treatment strategy.
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Caviglia AM, Nicora P, Giordani P, Brunialti G, Modenesi P. Oxidative stress and usnic acid content in Parmelia caperata and Parmelia soredians (Lichenes). FARMACO (SOCIETA CHIMICA ITALIANA : 1989) 2001; 56:379-82. [PMID: 11482762 DOI: 10.1016/s0014-827x(01)01090-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
High light levels together with Paraquat treatment or exposure to pollutants (e.g. SO2) can cause oxidative stress in epiphytic lichens. In some cases, a significant increase in ascorbic acid and other antioxidant metabolites, sometimes occurring in lichens only, was observed. In this study, usnic acid was measured by HPLC in Parmelia caperata and Parmelia soredians thalli treated with Paraquat, a herbicide which transfers electrons from various transport systems to oxygen, producing O2*- superoxide radicals. In light, Paraquat acts by generating active oxygen species within the chloroplast, thus simulating the oxidative component of environmental stress. The significant increase in the usnic acid content measured in P. soredians thalli (+ 36.3%) is in line with the hypothesis that it has an antioxidant action, but it is in contrast to the limited increase measured in P. caperata thalli (+ 13.7%). These apparently contradictory results confirm those found in the literature, which attribute different functions to usnic acid depending on the lichen species considered and on whether they have other detoxifying substances in their thalli. These studies are of potential application-oriented interest in relation to research into new active principles to be used in the pharmaceutical, food and cosmetic fields and/or in environmental biomonitoring.
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Cascinu S, Del Ferro E, Ligi M, Staccioli MP, Giordani P, Catalano V, Agostinelli R, Muretto P, Catalano G. Inhibition of vascular endothelial growth factor by octreotide in colorectal cancer patients. Cancer Invest 2001; 19:8-12. [PMID: 11291560 DOI: 10.1081/cnv-100000069] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Vascular endothelial growth factor (VEGF) seems to be essential for angiogenesis and for the growth of colorectal cancer; thus its inhibition can arrest tumor growth and decrease metastatic potential. Octreotide has been shown to inhibit growth of colorectal tumors in vitro and in vivo. Part of the antiproliferative activity of octreotide could be related to its antiangiogenic properties. Effects of octreotide on VEGF expression were evaluated in 35 patients with operable colorectal cancer receiving octreotide for 2 weeks before surgery. Tissue VEGF expression and serum VEGF concentrations were determined before and after treatment with octreotide. There was a statistically significant reduction in the tissue VEGF expression both considering the percentage of VEGF positive cells (P = 0.006) and the intensity of VEGF staining (P = 0.003). A similar significant reduction was observed in serum values of VEGF (P = 0.03). The present study indicates that octreotide inhibits expression of VEGF in colorectal cancer patients, and, furthermore, that serum VEGF expression correlates with tissue VEGF, representing a safe method to monitor the activity of antiangiogenic agents.
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Catalano V, Cascinu S, Labianca R, Giordani P, Mosconi S, Cordella L, Ubiali E, Baldelli A, Pessi M, Catalano G. Neuroprotective effect of glutathione (GSH) on oxaliplatin (L-OHP)-based chemotherapy in advanced colorectal cancer patients (pts): a randomized double-blind placebo-controlled trial. Eur J Cancer 2001. [DOI: 10.1016/s0959-8049(01)81528-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Cascinu S, Graziano F, Valentini M, Catalano V, Giordani P, Staccioli MP, Rossi C, Baldelli AM, Grianti C, Muretto P, Catalano G. Vascular endothelial growth factor expression, S-phase fraction and thymidylate synthase quantitation in node-positive colon cancer: relationships with tumor recurrence and resistance to adjuvant chemotherapy. Ann Oncol 2001; 12:239-44. [PMID: 11300331 DOI: 10.1023/a:1008339408300] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND The behaviour of colorectal carcinomas may depend on molecular properties of tumors. In node-positive colon cancer, we assessed the S-phase fraction (SPF) index, the vascular endothelial growth factor (VEGF) expression and the TS levels. The combined analysis of SPF/VEGF was studied for predictivity of recurrent disease, the TS quantitation was related to the efficacy of fluorouracil-based adjuvant chemotherapy. PATIENTS AND METHODS Consecutive patients with surgically-resected, node-positive colon cancer were studied. Flow cytometry for the SPF and immunohistochemistries for the TS and the VEGF expression were carried out on the primary tumor. Recurrences had to be proven by biopsy or surgery, and they were categorized as early, if occurred within 12 months after surgery, or late if occured 13 months or more. RESULTS Of 150 evaluable patients, 100 had received fluorouracil-based adjuvant chemotherapy and 50 control patients were untreated. The combined analysis of the VEGF and the SPF showed a strong association between the two markers; 48 patients (32%) had high SPF/VEGF positive tumors and 69 patients (46%) had low SPF/VEGF negative tumors (P < 0.0001). The majority of disease-free patients (73.4%) showed VEGF negative/low SPF tumors (P < 0.0001). Early recurrences occurred more frequently in patients with VEGF positive/high SPF tumors (P < 0.001). In the 100 patients treated with adjuvant chemotherapy, 86% of relapsed patients had TS overexpressing tumors and 69% of disease-free patients had TS negative tumors (P < 0.001). Also, early recurrences occurred more frequently in TS overexpressing tumors (P < 0.0001). CONCLUSIONS Evidence is supported that node-positive colon cancer constitutes a heterogenous disease. Patients with VEGF positive/high SPF tumors showed an unfavourable outcome compared to patients with VEGF negative/low SPF tumors. The efficacy of fluorouracil-based adjuvant chemotherapy may depend on the TS status.
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Minganti V, Capelli R, Drava G, De Pellegrini R, Brunialti G, Giordani P, Modenesi P. Bioaccumulation of vanadium in the epiphytic lichen Parmelia caperata from Liguria (north-west Italy). ANNALI DI CHIMICA 2001; 91:23-8. [PMID: 11329766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
The concentration of vanadium was measured in 35 samples of the epiphytic lichen Parmelia caperata collected along the coast of the Ligurian Sea (Italy), in order to detect the possible bioaccumulation of vanadium due to a huge crude oil burning occurred in that area in 1991. The cartographic elaboration of data shows a pattern of distribution of vanadium concentrations according to different degrees of deviation from background condition, showing that 8 years later memory of the accident is still detectable in foliose lichen thalli.
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Graziano F, Catalano V, Baldelli AM, Giordani P, Testa E, Lai V, Catalano G, Battelli N, Cascinu S. A phase II study of weekly docetaxel as salvage chemotherapy for advanced gastric cancer. Ann Oncol 2000; 11:1263-6. [PMID: 11106114 DOI: 10.1023/a:1008373814453] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Docetaxel has shown some activity in advanced gastric cancer. Recent phase I studies found low hematologic toxicity and a favourable toxicity profile when docetaxel was administered on a weekly schedule. In this study, we explored the activity of weekly docetaxel in patients with advanced gastric cancer who failed first-line chemotherapy. MATERIALS AND METHODS Patients with stable or progressing disease after first-line chemotherapy received 36 mg/m2 weekly docetaxel. One cycle consisted of six administrations followed by a two-weeks rest, patients were re-evaluated at week eight. The optimal two-stage design was adopted for early stopping of the trial if responses were one or less in 21 patients (< 20% response rate with alpha and beta error probabilities 0.05 and 0.010 respectively). RESULTS Twenty-one patients have been enrolled and they are fully evaluable for response and toxicity. One patient achieved partial response, 8 patients had stable disease and 12 patients progressed. Median overall survival from the onset of salvage chemotherapy was 3.5 months. Hematologic toxicity was observed in two patients who experienced grade III leukopenia. Beginning from the third week of treatment, most of the patients (90%) showed grade II asthenia which resulted the commonest side-effect. CONCLUSIONS This schedule of weekly docetaxel did not show significant activity in pretreated patients with advanced gastric cancer.
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Cascinu S, Graziano F, Catalano V, Valentini M, Rossi MC, Baldelli AM, Ghiselli R, Saba V, Giordani P, Catalano G. Prognostic value of S-phase fraction in T3N0M0 gastric cancer. Implications for adjuvant chemotherapy. Anticancer Res 2000; 20:3839-42. [PMID: 11268464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
INTRODUCTION The prognosis of patients with T3N0M0 gastric cancer is still unfavourable and the role of adjuvant chemotherapy is unclear. We addressed this study to evaluate whether the analysis of the S-Phase Fraction (SPF) might have prognostic implications in serosa-positive, node-negative gastric cancer. MATERIALS AND METHODS Specimens of resected gastric cancer were studied by flow cytometry for SPF analysis. Consecutive patients with stage pT3N0M0, adequate follow-up information and sufficient archival tumor tissue were considered eligible for the study. The tumor SPF indices were related to the timing of recurrences, the relapse rate and the disease-free survival of patients. RESULTS The analysis was carried out on samples of 137 patients with surgically-resected, stage pT3N0M0 gastric cancer. SPF resulted high and low in 39% and 61% of cases, respectively. Fifty-seven patients relapsed (42%) and early recurrences (within 18 months after surgery) occurred more frequently among cases with high SPF (p < .03). Patients with high SPF tumors showed a worse relapse rate and disease-free survival than patients with low SPF tumors. (p < .005). CONCLUSION The SPF analysis showed prognostic differences among patients with stage pT3N0M0 gastric cancer. These data may be of value in the planning of future adjuvant chemotherapy trials in gastric cancer.
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Cascinu S, Staccioli MP, Gasparini G, Giordani P, Catalano V, Ghiselli R, Rossi C, Baldelli AM, Graziano F, Saba V, Muretto P, Catalano G. Expression of vascular endothelial growth factor can predict event-free survival in stage II colon cancer. Clin Cancer Res 2000; 6:2803-7. [PMID: 10914727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
The usefulness of chemotherapy in patients with stage II disease continues to be debated. Biological prognostic factors may allow further insight into the optimal treatment strategy for patients with node-negative disease. Vascular endothelial growth factor (VEGF) seems to be essential for angiogenesis and for the growth of colorectal cancer. Recently, it was shown able to predict disease recurrence in patients with stage II colon cancer. Specimens of surgically resected colon cancer were immunostained for VEGF. Consecutive patients referred to the study institutions were considered eligible for this study. The main inclusion criteria were stage II tumor, sufficient tumor material, and adequate follow-up information. Analysis was performed on 121 patients. The recurrence rate in the patients with VEGF-positive tumors was 50% (18 of 36 patients), which was significantly higher than that observed in patients with VEGF-negative tumors [11.7% (10 of 85 patients); P = 0.001]. Also the degree of VEGF immunoreactivity was significantly higher in 28 relapsing patients compared with 93 disease-free patients (mean VEGF score, 2.84 0.38 versus 0.66 +/- 0.17; P = 0.0001). VEGF may be used in a clinical setting to identify patients at high risk for relapse who may benefit from adjuvant treatment including new therapeutic strategies such as monoclonal antibody neutralizing VEGF.
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Cascinu S, Ligi M, Del Ferro E, Foglietti G, Cioccolini P, Staccioli MP, Carnevali A, Luigi Rocchi MB, Alessandroni P, Giordani P, Catalano V, Polizzi V, Agostinelli R, Muretto P, Catalano G. Effects of calcium and vitamin supplementation on colon cell proliferation in colorectal cancer. Cancer Invest 2000; 18:411-6. [PMID: 10834024 DOI: 10.3109/07357900009032811] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Calcium and antioxidant vitamins, such as A, C, and E, have been shown to reduce colorectal epithelial proliferation and thereby to act as possible chemoprotective agents in colorectal cancer. We investigated the effects of an intervention with calcium and vitamins on cell proliferation in the colonic mucosa of patients operated on for colorectal cancer. Patients with resected colorectal cancer Dukes' stage B-C were randomized to receive daily 30,000 IU of axerophthol palmitate (vitamin A) plus 1 g ascorbic acid (vitamin C) plus 70 mg of dl-alpha-tocopherol acetate (vitamin E) and 2 g natural calcium daily or indistinguishable placebo for 6 months. At the time of surgery and after 6 and 12 months of treatment, cell kinetics of normal colonic mucosa were assessed by using proliferating cell nuclear antigen (PCNA). Ninety patients were enrolled and 77 were assessable: 34 in the treatment group and 43 in the placebo group. A significant reduction of mean total PCNA labeling index (PCNALI) was evident in both groups after 6 months (vitamins/calcium, from 16.11 +/- 2.43 to 10.71 +/- 2.81; placebo, from 17.30 +/- 2.63 to 12.53 +/- 3.40). The difference in the percentage of reduction of mean PCNALI between baseline and after 6 months was not statistically significant in the treatment and placebo groups: 34% and 28%, respectively. A second control, 6 months after discontinuation of vitamin and calcium supplementation, showed a further decrease of mean total PCNALI in both groups, but this was not statistically significant. Our randomized trial showed that calcium and vitamin supplementation does not reduce cell kinetics of colon epithelium. Furthermore, this study suggests the need for extreme caution in the interpretation and publication of studies on chemoprotectants in colon cancer without a control group.
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Cascinu S, Bichisao E, Amadori D, Silingardi V, Giordani P, Sansoni E, Luppi G, Catalano V, Agostinelli R, Catalano G. High-dose loperamide in the treatment of 5-fluorouracil-induced diarrhea in colorectal cancer patients. Support Care Cancer 2000; 8:65-7. [PMID: 10650901 DOI: 10.1007/s005209900085] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Thirty-seven colorectal cancer patients with grade 1-4 diarrhea (NCICTC) caused by chemotherapy with 5-FU-containing regimens, received oral loperamide at the initial dose of 4 mg followed by 4 mg every 8 h (total dose 16 mg/24 h). Twenty-five patients (69%) were diarrhea-free and were considered to be treatment responders. Eight-four percent of the patients with grade 1 or 2 diarrhea achieved a response, but only 52% of those with grade 3-4 diarrhea. These data seem to suggest that high-dose loperamide is effective in patients with moderate diarrhea and can be regarded as the treatment of choice. The patients with more severe diarrhea did not respond so well, and should, perhaps, be given first-line treatment with more effective drugs, such as somatostatin analogues (e.g., octreotide).
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Cascinu S, Gasparini G, Catalano V, Silva RR, Pancera G, Morabito A, Giordani P, Gattuso D, Catalano G. A phase I-II study of gemcitabine and docetaxel in advanced pancreatic cancer: a report from the Italian Group for the Study of Digestive Tract Cancer (GISCAD). Ann Oncol 1999; 10:1377-9. [PMID: 10631469 DOI: 10.1023/a:1008394111533] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Gemcitabine and docetaxel have been claimed to be active single agents in advanced pancreatic cancer. We determined the maximum tolerable dose of docetaxel combined with a weekly fixed dose of gemcitabine and assessed the activity of this combination in advanced pancreatic cancer. PATIENTS AND METHODS Phase I. Patients were treated with gemcitabine on days 1 and 8, every three weeks, at a fixed dose of 1,000 mg/m2; docetaxel was given at escalating doses starting from 70 mg/m2 on day 8. Phase II. In accord with the optimal two-stage phase II study design, 18 patients were treated with gemcitabine (1000 mg/m2) and the maximum tolerable dose of docetaxel (70 mg/m2). RESULTS Phase I. Dose-limiting toxicities occurred at the second dose level of docetaxel (80 mg/m2), with all three patients developing grades 3 or 4 neutropenia. Consequently, the dose tested in the phase II study was 70 mg/m2. Phase II. In the 18 patients enrolled in the study, we registered only one partial response. The time to progression was 3 months, and the median treatment survival was 5.4 months. Grade 3-4 toxicities consisted of neutropenia (three episodes) and thrombocytopenia (two episodes). Furthermore, 10 patients complained of grade 3 fatigue. CONCLUSIONS The addition of docetaxel to gemcitabine does not appear to be useful in advanced pancreatic cancer, since gemcitabine alone achieves similar results.
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Beretta G, Cascinu S, Zaniboni A, Ratti R, Giordani P, Catalano V, Martignoni G, Barni S, Frontini L, Labianca R. Oxaliplatin (L-OHP) in combination with leucovorin and bolus-continuous infusion 5fluorouracil (LV5FU2) in advanced colorectal cancer (ACC) pretreated with 5fu. Eur J Cancer 1999. [DOI: 10.1016/s0959-8049(99)80689-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Catalano V, Giordani P, Baldelli A, Cordella L, Catalano G, Cascinu S. An evaluation of potential neuroprotective effect of reduced-glutathione (GSH) on oxaliplatin (OXA) based chemotherapy in advanced colorectal cancer patients. Eur J Cancer 1999. [DOI: 10.1016/s0959-8049(99)81943-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Cascinu S, Silva RR, Barni S, Labianca R, Frontini L, Piazza E, Pancera G, Giordani P, Giuliodori L, Pessi MA, Fusco V, Luporini G, Cellerino R, Catalano G. A combination of gemcitabine and 5-fluorouracil in advanced pancreatic cancer, a report from the Italian Group for the Study of Digestive Tract Cancer (GISCAD). Br J Cancer 1999; 80:1595-8. [PMID: 10408405 PMCID: PMC2363090 DOI: 10.1038/sj.bjc.6690568] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
In a randomized clinical trial, gemcitabine (GEM) was more effective than 5-fluorouracil (5-FU) in advanced pancreatic cancer patients. GEM and 5-FU have different mechanisms of action and their combination, from a theoretical point of view, could result in a higher activity. To test activity and feasibility of such a combination, a multi-institutional phase II study was initiated in November 1996 by the Italian Group for the study of Digestive Tract Cancer (GISCAD). Primary objectives of this study were to determine the activity in terms of response rate and clinical benefit, while the secondary objective was toxicity. According to the optimal two-stage phase II design, 54 patients were enrolled. Schedule was: GEM 1000 mg m(-2) intravenous (i.v.), and 5-FU 600 mg m(-2) bolus i.v. weekly for 3 weeks out of every 4. All the 54 patients were symptomatic (pain, weight loss, dyspepsia). A clinical benefit was obtained in 28 patients (51%) (95% confidence interval (CI) 38-64%). Two patients achieved a partial response and 34 a stable disease. Median survival for all the patients was 7 months. Side-effects were mild: no gastrointestinal or haematological grade 3-4 toxicity (WHO) were recorded. We observed only six episodes of grade 2 (WHO) leukopenia and seven episodes of thrombocytopenia. Although the non-randomized design of this study suggests caution in the interpretation of these data, in consideration of the low incidence of toxicity and the favourable results obtained in terms of clinical benefit, it may be worthwhile to test more active schedules of 5-FU (continuous infusion) in combination with gemcitabine.
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Cascinu S, Giordani P, Catalano V, Agostinelli R, Catalano G. Resection-line involvement in gastric cancer patients undergoing curative resections: implications for clinical management. Jpn J Clin Oncol 1999; 29:291-3. [PMID: 10418557 DOI: 10.1093/jjco/29.6.291] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Resection-line involvement has been suggested as an important prognostic factor for gastric cancer. METHODS The relationship between resection-line involvement and outcome was examined in patients undergoing potentially curative resection for gastric cancer. RESULTS Tumor positive resection-lines were seen in 22 of the 259 evaluable patients (8.4%). Resection-line involvement was associated with tumor location (P = 0.01) and tumor differentiation (P = 0.02). Positive margins were associated with worse survival. However, if both groups of patients are stratified according to lymph node metastases, resection-line involvement determined a shorter survival only in patients with N0 stage disease. CONCLUSIONS Our data suggest, in the case of positive margins, that re-laparatomy should be considered only for patients with N0 stage disease, while patients with metastatic lymph nodes should be watched closely without the need for a more aggressive surgical approach.
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Cascinu S, Graziano F, Cardarelli N, Marcellini M, Giordani P, Menichetti ET, Catalano G. Phase II study of paclitaxel in pretreated advanced gastric cancer. Anticancer Drugs 1998; 9:307-10. [PMID: 9635920 DOI: 10.1097/00001813-199804000-00003] [Citation(s) in RCA: 72] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Patients with advanced gastric cancer unresponsive or progressing after PELF chemotherapy (5-fluorouracil, leucovorin, cisplatin and epidoxorubicin) received paclitaxel at the dose of 225 mg/m2 every 3 weeks, over 3 h infusion. Thirty-six patients entered the study, and all of them were evaluable for response and toxicity. Toxicity was mild: apart from alopecia, grade 3 toxicities were leukopenia and thrombocytopenia in six patients, and grade 2 neurotoxicity in seven patients. Eight patients (22.2%, 95% CI: 9-35%) achieved an objective response, with a median duration of 5 months. Median survival time for all patients was 8 months. In 16 of 36 patients (44%), treatment determined a significant relief of symptoms. Out-patient paclitaxel given over 3 h may be effective as salvage treatment in patients with advanced gastric cancer refractory to first line chemotherapy.
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Giorgi F, Cellerino R, Gramazio A, Tummarello D, Menichetti ET, Giordani P, Antognoli S, Carle F, Piga A. Assessing quality of life in patients with cancer: a comparison of a visual-analogue and a categorical model. Am J Clin Oncol 1996; 19:394-9. [PMID: 8677913 DOI: 10.1097/00000421-199608000-00016] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
A simple instrument for self-assessment of quality of life (QL) in patients with cancer was elaborated using a linear analogue scale (LAS). The instrument was based on five questions, exploring different functional areas; the same questions were also addressed in a parallel format, where problems were seen from an opposite point of view (positive/negative). The LAS was given to 222 patients, for a total of 372 tests collected. Internal consistency was satisfactory (Cronbach's alpha = 0.75); QL score was significantly correlated to parameters of disease. Concordance between scales, as judged by comparison of parallel formats, was statistically significant but poor. A questionnaire was then elaborated with similar items, based on a categorical scale. A direct comparison between LAS and our questionnaire was made on a group of 41 patients. Internal consistency was poor for the LAS (alpha = 0.58) and good for the questionnaire (alpha = 0.93); Spearman's rank correlation coefficients were disappointing for the LAS and good for the questionnaire; the questionnaire was judged reliable in 82.9% of cases, the LAS in 29.3% only; the questionnaire score, and not the LAS score, was significantly correlated with PS and disease status. In conclusion, many patients appeared unable to correctly interpret the visual-analogue scale; the categorical scale was more immediate and correctly understood by the large majority of patients; the correlation between score and important parameters of QL was maintained, and internal consistency was excellent, indicating a satisfactory reliability of this instrument.
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Cascinu S, Latini L, Fedeli A, Giordani P, Antognoli S, Catalano G, Cellerino R. The clinical impact of FEM regimen (5-fluorouracil, 4-epidoxorubicin and mitomycin-C) in advanced gastric cancer patients. Anticancer Res 1995; 15:2781-3. [PMID: 8669864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The activity of FEM regimen in metastatic gastric cancer patients was assessed in seventy-seven patients receiving, as palliative treatment, 5FU 600 mg/m2 i.v. on days 1, 8, 29, 36; epiADR 70 mg/m2 i.v. on days 1, 29; MIT-C 10 mg/m2 i.v. on days 1, 29. Cycles were repeated every 58 days. One patient achieved a complete response and 12 a partial response, resulting in an overall response rate of 16% (95% CI: 8% to 24%). Median remission duration was 6 months. Median survival time for all patients was 8 months. Side-effects were mild and principally in the form of leukopenia (three episodes grade III). Our results support the recent findings about the lack of effectiveness of this regimen. Although it is a safe and well tolerable chemotherapeutic combination, FEM regimen should not be recommended as routinary treatment for gastric cancer patients who are not eligible for clinical trials.
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