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Salazar R, Tafuto S, Krogh M, Teule A, Garcia-Carbonero R, Klumpen H, Cremer B, Sevilla I, Eriksson B, Tabaksblat E, Metges JP, Reed N, Schrader J, Navarro V, Valentí V, Hernando J, Colao A, Vestermark L, Carnaghi C, Capdevila J. LBA45 Randomized open label phase III study comparing the efficacy and safety of everolimus followed by chemotherapy (CT) with streptozotocin (STZ)-5FU upon progression or the reverse sequence, in advanced progressive panNETs: The SEQTOR study (GETNE 1206). Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.08.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Merola E, Pascher A, Rinke A, Bartsch DK, Zerbi A, Nappo G, Carnaghi C, Ciola M, McNamara MG, Zandee W, Bertani E, Marcucci S, Modica R, Grützmann R, Fazio N, de Herder W, Valle JW, Gress TM, Delle Fave G, de Pretis G, Perren A, Wiedenmann B, Pavel ME. ASO Visual Abstract: Radical Resection in Enteropancreatic Neuroendocrine Tumors-Recurrence-Free Survival Rate and Definition of a Risk Score for Recurrence. Ann Surg Oncol 2022; 29:5580-5581. [PMID: 35789310 DOI: 10.1245/s10434-022-12049-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 06/09/2022] [Indexed: 11/18/2022]
Affiliation(s)
- E Merola
- Division of Endocrinology, Department of Medicine 1, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany.
- Department of Gastroenterology, Santa Chiara Hospital, Largo Medaglie D'Oro 9, Azienda Provinciale per i Servizi Sanitari (APSS), 38122, Trento, Italy.
| | - A Pascher
- Department of Surgery, Charité Universitätsmedizin, Berlin, Germany
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Universitätsklinikum Münster, Münster, Germany
| | - A Rinke
- Department of Gastroenterology, University Hospital Gießen and Marburg, Marburg, Germany
| | - D K Bartsch
- Department of Visceral, Thoracic and Vascular Surgery, Philipps-University Marburg, Marburg, Germany
| | - A Zerbi
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - G Nappo
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - C Carnaghi
- Oncology Unit, Bolzano Central Hospital, Bolzano, Italy
| | - M Ciola
- Department of Surgery, Bolzano Central Hospital, Bolzano, Italy
| | - M G McNamara
- Division of Cancer Sciences, University of Manchester/Department of Medical Oncology, Christie NHS Foundation Trust, Manchester, UK
| | - W Zandee
- Department of Internal Medicine, Sector of Endocrinology, Erasmus MC, Rotterdam, The Netherlands
- Division of Endocrinology, Department of Internal Medicine, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - E Bertani
- Division of Gastrointestinal Surgery, European Institute of Oncology IRCCS, Milan, Italy
| | - S Marcucci
- Department of Surgery 2, Santa Chiara Hospital, Azienda Provinciale per i Servizi Sanitari (APSS), Trento, Italy
| | - R Modica
- Endocrinology Unit, Department of Clinical Medicine and Surgery, University Federico II, Naples, Italy
| | - R Grützmann
- Department of Surgery, University Medical Center Erlangen, Erlangen, Germany
| | - N Fazio
- Division of Gastrointestinal Medical Oncology and Neuroendocrine Tumours, European Institute of Oncology IEO, IRCCS, Milan, Italy
| | - W de Herder
- Department of Internal Medicine, Sector of Endocrinology, Erasmus MC, Rotterdam, The Netherlands
| | - J W Valle
- Division of Cancer Sciences, University of Manchester/Department of Medical Oncology, Christie NHS Foundation Trust, Manchester, UK
| | - T M Gress
- Department of Gastroenterology, University Hospital Gießen and Marburg, Marburg, Germany
| | - G Delle Fave
- Division of Gastrointestinal Medical Oncology and Neuroendocrine Tumours, European Institute of Oncology IEO, IRCCS, Milan, Italy
- Department of Gastroenterology, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - G de Pretis
- Department of Gastroenterology, Santa Chiara Hospital, Largo Medaglie D'Oro 9, Azienda Provinciale per i Servizi Sanitari (APSS), 38122, Trento, Italy
| | - A Perren
- Institute of Pathology, University of Bern, Bern, Switzerland
| | - B Wiedenmann
- Department of Hepatology and Gastroenterology, Campus Virchow-Klinikum, Charité Universitätsmedizin, Berlin, Germany
| | - M E Pavel
- Division of Endocrinology, Department of Medicine 1, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
- Department of Gastroenterology, Santa Chiara Hospital, Largo Medaglie D'Oro 9, Azienda Provinciale per i Servizi Sanitari (APSS), 38122, Trento, Italy
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3
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Merola E, Pascher A, Rinke A, Bartsch DK, Zerbi A, Nappo G, Carnaghi C, Ciola M, McNamara MG, Zandee W, Bertani E, Marcucci S, Modica R, Grützmann R, Fazio N, de Herder W, Valle JW, Gress TM, Fave GD, de Pretis G, Perren A, Wiedenmann B, Pavel ME. Radical Resection in Entero-Pancreatic Neuroendocrine Tumors: Recurrence-Free Survival Rate and Definition of a Risk Score for Recurrence. Ann Surg Oncol 2022; 29:5568-5577. [PMID: 35583694 DOI: 10.1245/s10434-022-11837-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 04/11/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Surgery with radical intent is the only potentially curative option for entero-pancreatic neuroendocrine tumors (EP-NETs) but many patients develop recurrence even after many years. The subset of patients at high risk of disease recurrence has not been clearly defined to date. OBJECTIVE The aim of this retrospective study was to define, in a series of completely resected EP-NETs, the recurrence-free survival (RFS) rate and a risk score for disease recurrence. PATIENTS AND METHODS This was a multicenter retrospective analysis of sporadic pancreatic NETs (PanNETs) or small intestine NETs (SiNETs) [G1/G2] that underwent R0/R1 surgery (years 2000-2016) with at least a 24-month follow-up. Survival analysis was performed using the Kaplan-Meier method and risk factor analysis was performed using the Cox regression model. RESULTS Overall, 441 patients (224 PanNETs and 217 SiNETs) were included, with a median Ki67 of 2% in tumor tissue and 8.2% stage IV disease. Median RFS was 101 months (5-year rate 67.9%). The derived prognostic score defined by multivariable analysis included prognostic parameters, such as TNM stage, lymph node ratio, margin status, and grading. The score distinguished three risk categories with a significantly different RFS (p < 0.01). CONCLUSIONS Approximately 30% of patients with EP-NETs recurred within 5 years after radical surgery. Risk factors for recurrence were disease stage, lymph node ratio, margin status, and grading. The definition of risk categories may help in selecting patients who might benefit from adjuvant treatments and more intensive follow-up programs.
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Affiliation(s)
- E Merola
- Department of Medicine 1, Division of Endocrinology, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany. .,Department of Gastroenterology, Santa Chiara Hospital, Azienda Provinciale per i Servizi Sanitari (APSS), Trento, Italy.
| | - A Pascher
- Department of Surgery, Charité Universitätsmedizin, Berlin, Germany.,Klinik für Allgemein, Viszeral- und Transplantationschirurgie, Universitätsklinikum Münster, Münster, Germany
| | - A Rinke
- Department of Gastroenterology, University Hospital Gießen and Marburg, Marburg, Germany
| | - D K Bartsch
- Department of Visceral, Thoracic and Vascular Surgery, Philipps-University Marburg, Marburg, Germany
| | - A Zerbi
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - G Nappo
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - C Carnaghi
- Oncology Unit, Bolzano Central Hospital, Bolzano, Italy
| | - M Ciola
- Department of Surgery, Bolzano Central Hospital, Bolzano, Italy
| | - M G McNamara
- Division of Cancer Sciences, University of Manchester, Manchester, UK.,Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK
| | - W Zandee
- Department of Internal Medicine, Sector of Endocrinology, Erasmus MC, Rotterdam, The Netherlands.,Department of Internal Medicine, Division of Endocrinology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - E Bertani
- Division of Gastrointestinal Surgery, European Institute of Oncology IRCCS, Milan, Italy
| | - S Marcucci
- Department of Surgery 2, Santa Chiara Hospital, Azienda Provinciale per i Servizi Sanitari (APSS), Trento, Italy
| | - R Modica
- Department of Clinical Medicine and Surgery, Endocrinology Unit, University Federico II, Naples, Italy
| | - R Grützmann
- Department of Surgery, University Medical Center Erlangen, Erlangen, Germany
| | - N Fazio
- Division of Gastrointestinal Medical Oncology and Neuroendocrine Tumours, European Institute of Oncology IEO, IRCCS, Milan, Italy
| | - W de Herder
- Department of Internal Medicine, Sector of Endocrinology, Erasmus MC, Rotterdam, The Netherlands
| | - J W Valle
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK
| | - T M Gress
- Department of Gastroenterology, University Hospital Gießen and Marburg, Marburg, Germany
| | - G Delle Fave
- Department of Gastroenterology, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - G de Pretis
- Department of Gastroenterology, Santa Chiara Hospital, Azienda Provinciale per i Servizi Sanitari (APSS), Trento, Italy
| | - A Perren
- Institute of Pathology, University of Bern, Bern, Switzerland
| | - B Wiedenmann
- Department of Hepatology and Gastroenterology, Campus Virchow-Klinikum, Charité Universitätsmedizin, Berlin, Germany
| | - M E Pavel
- Department of Medicine 1, Division of Endocrinology, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany.,Department of Hepatology and Gastroenterology, Campus Virchow-Klinikum, Charité Universitätsmedizin, Berlin, Germany
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Massironi S, Campana D, Pusceddu S, Albertelli M, Faggiano A, Panzuto F, Smiroldo V, Andreasi V, Rossi RE, Maggio I, Torchio M, Dotto A, Modica R, Rinzivillo M, Carnaghi C, Partelli S, Fanetti I, Lamberti G, Corti F, Ferone D, Colao A, Annibale B, Invernizzi P, Falconi M. Second primary neoplasms in patients with lung and gastroenteropancreatic neuroendocrine neoplasms: Data from a retrospective multi-centric study. Dig Liver Dis 2021; 53:367-374. [PMID: 33645508 DOI: 10.1016/j.dld.2020.09.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 09/27/2020] [Accepted: 09/29/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND Patients with sporadic neuroendocrine neoplasms may exhibit a higher risk of a second primary tumor than the general population. AIM This study aimed to analyze the occurrence of second primary malignancies. METHODS A retrospective cohort of 2757 patients with sporadic lung and gastro-entero-pancreatic neuroendocrine neoplasms, managed at eight Italian tertiary referral Centers, was included. RESULTS Between 2000 and 2019, a second primary malignancy was observed in 271 (9.8%) neuroendocrine neoplasms patients with 32 developing a third tumor. There were 135 (49.8%) females and the median age was 64 years. The most frequent locations of the second tumors were breast (18.8%), prostate (12.5%), colon (9.6%), blood tumors (8.5%), and lung (7.7%). The second primary tumor was synchronous in 19.2% of cases, metachronous in 43.2%, and previous in 37.6%. As concerned the neuroendocrine neoplasms, the 5- and 10-year survival rates were 87.8% and 74.4%, respectively. PFS for patients with a second primary malignancy was shorter than for patients without a second primary malignancy. Death was mainly related to neuroendocrine neoplasms. CONCLUSION In NEN patients the prevalence of second primary malignancies was not negligible, suggesting a possible neoplastic susceptibility. Overall survival was not affected by the occurrence of a second primary malignancy.
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Affiliation(s)
- S Massironi
- Division Gastroenterology, San Gerardo Hospital, University of Milano - Bicocca School of Medicine, Via Pergolesi 33, 20900 Monza (MB), Italy.
| | - D Campana
- NET Team Bologna, ENETS Center of Excellence, "S. Orsola-Malpighi" University Hospital, "Alma Mater Studiorum" University of Bologna, Bologna, Italy
| | - S Pusceddu
- Department of Medical Oncology, ENETS Center of Excellence, Fondazione IRCCS Istituto Tumori Milano, Milan, Italy
| | - M Albertelli
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, and Department of Internal Medicine and Medical Specialties (DiMI), Center of Excellence for Biomedical Research, University of Genova, Genoa, Italy
| | - A Faggiano
- Department of Experimental Medicine, "Sapienza University of Rome" Rome, Italy
| | - F Panzuto
- Digestive Disease Unit, Sant'Andrea University Hospital, ENETS Center of Excellence, Rome, Italy
| | - V Smiroldo
- UO Oncologia Medica ed Ematologia, Humanitas Cancer Center, ENETS Center of Excellence, Humanitas Research Hospital IRCCS, Rozzano, Italy
| | - V Andreasi
- Pancreatic Surgery Unit, ENETS Center of Excellence, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, "Vita-Salute" University, Milan, Italy
| | - R E Rossi
- Gastrointestinal and Hepato-Pancreatic Surgery and Liver Transplantation Unit, ENETS Center of Excellence, Fondazione IRCCS Istituto Nazionale Tumori (INT, National Cancer Institute) and Department of Pathophysiology and Organ Transplant, Università degli Studi di Milano, Milan, Italy
| | - I Maggio
- NET Team Bologna, ENETS Center of Excellence, "S. Orsola-Malpighi" University Hospital, "Alma Mater Studiorum" University of Bologna, Bologna, Italy
| | - M Torchio
- Department of Medical Oncology, ENETS Center of Excellence, Fondazione IRCCS Istituto Tumori Milano, Milan, Italy
| | - A Dotto
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, and Department of Internal Medicine and Medical Specialties (DiMI), Center of Excellence for Biomedical Research, University of Genova, Genoa, Italy
| | - R Modica
- Department of Clinical Medicine and Surgery, ENETS Center of Excellence, Federico II University of Naples, Naples, Italy
| | - M Rinzivillo
- Digestive Disease Unit, Sant'Andrea University Hospital, ENETS Center of Excellence, Rome, Italy
| | - C Carnaghi
- UO Oncologia Medica, Comprensorio Sanitario Bolzano, Bozen, Italy
| | - S Partelli
- Pancreatic Surgery Unit, ENETS Center of Excellence, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, "Vita-Salute" University, Milan, Italy
| | - I Fanetti
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | - G Lamberti
- NET Team Bologna, ENETS Center of Excellence, "S. Orsola-Malpighi" University Hospital, "Alma Mater Studiorum" University of Bologna, Bologna, Italy
| | - F Corti
- Department of Medical Oncology, ENETS Center of Excellence, Fondazione IRCCS Istituto Tumori Milano, Milan, Italy
| | - D Ferone
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, and Department of Internal Medicine and Medical Specialties (DiMI), Center of Excellence for Biomedical Research, University of Genova, Genoa, Italy
| | - A Colao
- Department of Clinical Medicine and Surgery, ENETS Center of Excellence, Federico II University of Naples, Naples, Italy
| | - B Annibale
- Digestive Disease Unit, Sant'Andrea University Hospital, ENETS Center of Excellence, Rome, Italy; Department of Medical-Surgical Sciences and Translational Medicine, "La Sapienza" University of Rome, Rome, Italy
| | - P Invernizzi
- Division Gastroenterology, San Gerardo Hospital, University of Milano - Bicocca School of Medicine, Via Pergolesi 33, 20900 Monza (MB), Italy
| | - M Falconi
- Pancreatic Surgery Unit, ENETS Center of Excellence, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, "Vita-Salute" University, Milan, Italy
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Vitali E, Boemi I, Piccini S, Tarantola G, Smiroldo V, Lavezzi E, Brambilla T, Zerbi A, Carnaghi C, Mantovani G, Spada A, Lania AG. A novel insight into the anticancer mechanism of metformin in pancreatic neuroendocrine tumor cells. Mol Cell Endocrinol 2020; 509:110803. [PMID: 32251713 DOI: 10.1016/j.mce.2020.110803] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 03/24/2020] [Accepted: 03/29/2020] [Indexed: 12/12/2022]
Abstract
The antidiabetic drug metformin displays anticancer properties in several neoplasms. In pituitary NETs, aryl hydrocarbon receptor-interacting protein (AIP) is up-regulated by the somatostatin analog octreotide. Metformin inhibited QGP-1 cell proliferation in a dose- and time-dependent manner, at concentrations similar to those achievable in treated patients (-31 ± 12%, p < 0.05 vs basal at 100 μM). Moreover, metformin decreased pancreatic neuroendocrine tumors (PAN-NETs) cell proliferation (-62 ± 15%, p < 0.0001 vs basal at 10 mM), without any additive effect when combined with octreotide. Both octreotide and metformin induced AIP up-regulation. AIP silencing abolished the reduction of mTOR phosphorylation induced by metformin and octreotide. Moreover, metformin decreased HSP70, increased Zac1 and AhR expression; these effects were abolished in AIP silenced QGP-1 cells. In conclusion, metformin acts as an anticancer agent in PAN-NET cells, its activity is mediated by AIP and its interacting proteins. These findings provide a novel insight into the antitumorigenic mechanism of metformin.
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Affiliation(s)
- E Vitali
- Laboratory of Cellular and Molecular Endocrinology, Humanitas Clinical and Research Center - IRCCS, Rozzano, Italy.
| | - I Boemi
- Laboratory of Cellular and Molecular Endocrinology, Humanitas Clinical and Research Center - IRCCS, Rozzano, Italy
| | - S Piccini
- Endocrinology and Diabetology Unit Humanitas Clinical and Research Center - IRCCS, Rozzano, Italy; Department of Biomedical Sciences, Humanitas University, Rozzano, Italy
| | - G Tarantola
- Laboratory of Cellular and Molecular Endocrinology, Humanitas Clinical and Research Center - IRCCS, Rozzano, Italy; Department of Biomedical Sciences, Humanitas University, Rozzano, Italy
| | - V Smiroldo
- Oncology Unit, Humanitas Clinical and Research Center - IRCCS, Rozzano, Italy
| | - E Lavezzi
- Endocrinology and Diabetology Unit Humanitas Clinical and Research Center - IRCCS, Rozzano, Italy
| | - T Brambilla
- Department of Pathology, Humanitas Clinical and Research Center - IRCCS, Rozzano, Italy
| | - A Zerbi
- Pancreas Surgery Unit, Humanitas Clinical and Research Center - IRCCS, Rozzano, Italy
| | - C Carnaghi
- Oncology Unit, Bolzano Hospital, Bolzano, Italy
| | - G Mantovani
- Endocrinology and Diabetology Unit, IRCCS Ospedale Maggiore Policlinico, Milano, Italy
| | - A Spada
- Endocrinology and Diabetology Unit, IRCCS Ospedale Maggiore Policlinico, Milano, Italy
| | - A G Lania
- Laboratory of Cellular and Molecular Endocrinology, Humanitas Clinical and Research Center - IRCCS, Rozzano, Italy; Endocrinology and Diabetology Unit Humanitas Clinical and Research Center - IRCCS, Rozzano, Italy; Department of Biomedical Sciences, Humanitas University, Rozzano, Italy
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6
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Bajetta E, Carnaghi C, Somma L, Stampino CG. A Pilot Safety Study of Capecitabine, A New Oral Fluoropyrimidine, in Patients with Advanced Neoplastic Disease. Tumori 2018; 82:450-2. [PMID: 9063521 DOI: 10.1177/030089169608200507] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
5-fluorouracil (5-FU) is still one of the most prescribed cytostatic drugs, but gastrointestinal toxicity limits its use. Capecitabine, an orally administered prodrug of 5-FU, is activated by a cascade of three enzymes, resulting in the preferential release of 5-FU at the tumor site; it was developed in an attempt to avoid the problem of gastrointestinal toxicity of fluoropyrimidines. The aim of the present study was to investigate the safety profile of capecitabine at the daily oral dose of 502 mg/m2, given in two divided doses 12 hr apart for at least 10 days of treatment. In conformity with Italian law, 11 patients (8 females and 3 males) with advanced or metastatic pretreated solid tumors (4 colon-rectum, 3 breast, 2 stomach, 1 ovary, 1 lung) were enrolled. Treatment duration ranged from 1.5 to 14 days. Ten of the 11 patients received the planned 10 days of treatment. One patient was discontinued on the second treatment day when he presented with symptoms of intracranial hypertension with multiple brain metastases documented by CT scan. Toxicity consisted of 1 case of mild edema; no adverse events characteristic of fluoropyrimidines were recorded. No abnormalities in hematologic, renal, hepatic or electrolyte values were seen. In conclusion, capecitabine, given at this dose and for a relatively short period, proved to be well tolerated. Further investigation is recommended to define the promising antitumor efficacy documented in many human xenograft models in mice.
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Affiliation(s)
- E Bajetta
- Division of Medical Oncology B, Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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7
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Bajetta E, Rimassa L, Carnaghi C, Del Vecchio M, Celio L, Cassata A. Preliminary Experience with High-Dose Cisplatin, Reduced Glutathione and Natural Interferon-α in Dacarbazine-Resistant Malignant Melanoma. Tumori 2018; 84:48-51. [PMID: 9619714 DOI: 10.1177/030089169808400110] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aims and background The incidence of malignant melanoma is rapidly increasing in many countries, and when this disease has reached advanced stages, standard therapies have little impact. Dacarbazine (DTIC) is the most effective chemotherapeutic agent with an overall response rate of 20-25%, but durable responses are uncommon. Interesting results with the use of cisplatin (CDDP) have been reported in DTIC-resistant melanoma. Moreover, malignant melanoma is an immunogenic tumor and a potential target for biological response modifier (BRM) therapies. The aim of the present study was to evaluate the efficacy and tolerability of a chemo-immunotherapeutic regimen including high-dose CDDP combined with glutathione (GSH) to limit platinum-related toxicity, and natural interferon-α (IFN-α) in patients with DTIC-resistant metastatic melanoma. Methods The treatment schedule included GSH 1,500 mg/m2 i.v. and CDDP 40 mg/m2 i.v. for 4 consecutive days every 3 weeks, with a maximum of 6 courses, and IFN-α 3 MIU i.m. 3 times a week, continuative for a maximum of 12 months. Results Twelve patients were enrolled in this phase II trial. Accrual was stopped due to treatment-related toxicity. Ten patients were evaluable for response; there were 2 partial responses, lasting 5+ and 9+ months, respectively, and 2 cases of stable disease, lasting 3+ and 8+ months. None of these patients completed the therapeutic program due to treatment-related side effects. Conclusions This regimen seems to be only partially active in DTIC-resistant metastatic melanoma. Hematologic and non-hema-tologic (nausea and vomiting, peripheral neurotoxicity, and asthenia) side effects are significant and GSH is not effective in limiting CDDP-related neurotoxicity in pretreated patients. Therefore, there is no indication to employ this regimen as second-line treatment in metastatic melanoma and these disappointing results highlight the urgent need for new therapeutic approaches.
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Affiliation(s)
- E Bajetta
- Division of Medical Oncology B, Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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8
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Comito T, Cozzi L, Clerici E, Franzese C, Tozzi A, Iftode C, Navarria P, D’Agostino G, Rimassa L, Carnaghi C, Personeni N, Tronconi MC, De Rose F, Franceschini D, Ascolese AM, Fogliata A, Tomatis S, Santoro A, Zerbi A, Scorsetti M. Can Stereotactic Body Radiation Therapy Be a Viable and Efficient Therapeutic Option for Unresectable Locally Advanced Pancreatic Adenocarcinoma? Results of a Phase 2 Study. Technol Cancer Res Treat 2017; 16:295-301. [PMID: 27311310 PMCID: PMC5616043 DOI: 10.1177/1533034616650778] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 03/14/2016] [Accepted: 04/22/2016] [Indexed: 12/11/2022] Open
Abstract
PURPOSE To assess the efficacy of stereotactic body radiotherapy in patients with unresectable locally advanced pancreatic cancer. MATERIALS AND METHODS All patients received a prescription dose of 45 Gy in 6 fractions. Primary end point was freedom from local progression. Secondary end points were overall survival, progression-free survival, and toxicity. Actuarial survival analysis and univariate or multivariate analysis were investigated. RESULTS Forty-five patients were enrolled in a phase 2 trial. Median follow-up was 13.5 months. Freedom from local progression was 90% at 2 years. On univariate ( P < .03) and multivariate analyses ( P < .001), lesion size was statistically significant for freedom from local progression. Median progression-free survival and overall survival were 8 and 13 months, respectively. On multivariate analysis, tumor size ( P < .001) and freedom from local progression ( P < .002) were significantly correlated with overall survival. Thirty-two (71%) patients with locally advanced pancreatic cancer received chemotherapy before stereotactic body radiotherapy. Median overall survival from diagnosis was 19 months. Multivariate analysis showed that freedom from local progression ( P < .035), tumor diameter ( P < .002), and computed tomography before stereotactic body radiotherapy ( P < .001) were significantly correlated with overall survival from diagnosis. CONCLUSION Stereotactic body radiotherapy is a safe and effective treatment for patients with locally advanced pancreatic cancer with no G3 toxicity or greater and could be a promising therapeutic option in multimodality treatment regimen.
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Affiliation(s)
| | - L. Cozzi
- Radiotherapy, Istituto Clinico Humanitas, Milano, Italy
| | - E. Clerici
- Radiotherapy, Istituto Clinico Humanitas, Milano, Italy
| | - C. Franzese
- Radiotherapy, Istituto Clinico Humanitas, Milano, Italy
| | - A. Tozzi
- Radiotherapy, Istituto Clinico Humanitas, Milano, Italy
| | - C. Iftode
- Radiotherapy, Istituto Clinico Humanitas, Milano, Italy
| | - P. Navarria
- Radiotherapy, Istituto Clinico Humanitas, Milano, Italy
| | - G. D’Agostino
- Radiotherapy, Istituto Clinico Humanitas, Milano, Italy
| | - L. Rimassa
- Oncology and Hematology, Istituto Clinico Humanitas, Milano, Italy
| | - C. Carnaghi
- Oncology and Hematology, Istituto Clinico Humanitas, Milano, Italy
| | - N. Personeni
- Oncology and Hematology, Istituto Clinico Humanitas, Milano, Italy
| | - M. C. Tronconi
- Oncology and Hematology, Istituto Clinico Humanitas, Milano, Italy
| | - F. De Rose
- Radiotherapy, Istituto Clinico Humanitas, Milano, Italy
| | | | | | - A. Fogliata
- Radiotherapy, Istituto Clinico Humanitas, Milano, Italy
| | - S. Tomatis
- Radiotherapy, Istituto Clinico Humanitas, Milano, Italy
| | - A. Santoro
- Oncology and Hematology, Istituto Clinico Humanitas, Milano, Italy
| | - A. Zerbi
- Pancreatic Surgery, Istituto Clinico Humanitas, Milano, Italy
| | - M. Scorsetti
- Radiotherapy, Istituto Clinico Humanitas, Milano, Italy
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9
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Pusceddu S, Marconcini R, Spada F, Cavalcoli F, Ibrahim T, Brizzi M, Brighi N, Faggiano A, Puliafito I, Delle Fave G, Perfetti V, Luppi G, Carnaghi C, Razzore P, Davì M, Cauchi C, Duro M, Di Maio M, Buzzoni R, Femia D, De Braud F. Metformin impact on progression-free survival in diabetic patients with advanced pancreatic neuroendocrine tumors (pNET) receiving everolimus and/or somatostatin analogues. The PRIME-NET (Pancreatic multicentric, Retrospective, Italian MEtformin) study. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw333.06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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10
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Vitali E, Cambiaghi V, Spada A, Tresoldi A, Zerbi A, Peverelli E, Carnaghi C, Mantovani G, Lania AG. cAMP effects in neuroendocrine tumors: The role of Epac and PKA in cell proliferation and adhesion. Exp Cell Res 2015; 339:241-51. [PMID: 26589262 DOI: 10.1016/j.yexcr.2015.11.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Revised: 10/18/2015] [Accepted: 11/12/2015] [Indexed: 01/08/2023]
Abstract
cAMP effects have been initially attributed to protein kinase A (PKA) activation. Subsequently, two exchange proteins directly activated by cAMP (Epac1/2) have been identified as cAMP targets. Aim of this study was to investigate cAMP effects in pancreatic-NET (P-NET) and bronchial carcinoids and in corresponding cell lines (QGP-1 and H727) on cell proliferation and adhesion and to determine PKA and Epac role in mediating these effects. We found that cAMP increased cyclin D1 expression in P-NET and QGP-1 cells, whereas it had opposite effects on bronchial carcinoids and H727 cells and it promoted cell adhesion in QGP-1 and H727 cells. These effects are mimicked by Epac and PKA specific analogs, activating the small GTPase Rap1. In conclusion, we demonstrated that cAMP exerted divergent effects on proliferation and promoted cell adhesion of different neuroendocrine cell types, these effects being mediated by both Epac and PKA and involving the same effector GTPase Rap1.
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Affiliation(s)
- E Vitali
- Laboratory of Cellular and Molecular Endocrinology, IRCCS Clinical and Research Institute Humanitas, Rozzano, Italy
| | - V Cambiaghi
- Laboratory of Cellular and Molecular Endocrinology, IRCCS Clinical and Research Institute Humanitas, Rozzano, Italy
| | - A Spada
- Fondazione IRCCS Ospedale Maggiore Policlinico, Endocrinology and Diabetology Unit, Department of Clinical Sciences and Community Health, University of Milan, Italy
| | - A Tresoldi
- Laboratory of Cellular and Molecular Endocrinology, IRCCS Clinical and Research Institute Humanitas, Rozzano, Italy
| | - A Zerbi
- Pancreas Surgery Unit, IRCCS Humanitas Clinical Institute, Rozzano, Italy
| | - E Peverelli
- Fondazione IRCCS Ospedale Maggiore Policlinico, Endocrinology and Diabetology Unit, Department of Clinical Sciences and Community Health, University of Milan, Italy
| | - C Carnaghi
- Medical Oncology and Hematology Unit, Cancer Center, Humanitas Clinical and Research Center, Milan, Rozzano, Italy
| | - G Mantovani
- Fondazione IRCCS Ospedale Maggiore Policlinico, Endocrinology and Diabetology Unit, Department of Clinical Sciences and Community Health, University of Milan, Italy
| | - A G Lania
- Department of Biomedical Sciences, Humanitas University, Milan, Rozzano, Italy; Endocrinology Unit, Humanitas Research Hospital, Milan, Rozzano, Italy.
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11
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Yao J, Fazio N, Singh S, Buzzoni R, Carnaghi C, Wolin E, Tomasek J, Raderer M, Lahner H, Voi M, Pacaud L, Lincy J, Sachs C, Valle J, Delle Fave G, Van Cutsem E, Tesselaar M, Shimada Y, Oh D, Strosberg J, Kulke M, Pavel M. 5LBA Everolimus in advanced nonfunctional neuroendocrine tumors (NET) of lung or gastrointestinal (GI) origin: Efficacy and safety results from the placebo-controlled, double-blind, multicenter, Phase 3 RADIANT-4 study. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31928-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Comito T, Clerici E, D'Agostino G, Navarria P, Tozzi A, Iftode C, Franzese C, Villa E, De Rose F, Ascolese A, Lobefalo F, Zerbi A, Rimassa L, Carnaghi C, Tronconi M, Scorsetti M. OC-0314: Can SBRT be a viable therapeutic option for unresectable pancreatic adenocarcinoma? Results of phase II study. Radiother Oncol 2015. [DOI: 10.1016/s0167-8140(15)40312-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Pressiani T, Boni C, Rimassa L, Labianca R, Fagiuoli S, Salvagni S, Ferrari D, Cortesi E, Porta C, Mucciarini C, Latini L, Carnaghi C, Banzi M, Fanello S, De Giorgio M, Lutman FR, Torzilli G, Tommasini MA, Ceriani R, Covini G, Tronconi MC, Giordano L, Locopo N, Naimo S, Santoro A. Sorafenib in patients with Child-Pugh class A and B advanced hepatocellular carcinoma: a prospective feasibility analysis. Ann Oncol 2013; 24:406-411. [PMID: 23041587 DOI: 10.1093/annonc/mds343] [Citation(s) in RCA: 117] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Sorafenib has shown survival benefits in patients with advanced hepatocellular carcinoma (HCC) and Child-Pugh (CP) class A liver function. There are few prospective data on sorafenib in patients with HCC and CP class B. PATIENTS AND METHODS A consecutive prospective series of 300 patients with CP class A or B HCC were enrolled in a dual-phase trial to determine survival and safety data according to liver function (class A or B) in patients receiving oral sorafenib 800 mg daily. [Results of this study were presented in part at the ASCO 2012 Gastrointestinal Cancers Symposium, 19-21 January 2012. J Clin Oncol 2012; 30 (Suppl 4): abstract 306.] RESULTS Overall progression-free survival (PFS), time to progression (TTP) and overall survival (OS) were 3.9, 4.1 and 9.1 months, respectively. For patients with CP class A versus B status, PFS was 4.3 versus 2.1 months, TTP was 4.2 versus 3.8 months and OS was 10.0 versus 3. 8 months. Extrahepatic spread was associated with worse outcomes but taken together with CP class, liver function played a greater role in reducing survival. Adverse events for the two CP groups were similar. CONCLUSION Although patients with HCC and CP class B liver function have poorer outcomes than those with CP class A function, data suggest that patients with CP class B liver function can tolerate treatment and may still benefit from sorafenib.
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Affiliation(s)
- T Pressiani
- Medical Oncology and Haematology Unit, Humanitas Cancer Center, Istituto Clinico Humanitas, IRCCS, Rozzano
| | - C Boni
- Medical Oncology, Arcispedale Santa Maria Nuova, IRCCS, Reggio Emilia
| | - L Rimassa
- Medical Oncology and Haematology Unit, Humanitas Cancer Center, Istituto Clinico Humanitas, IRCCS, Rozzano.
| | - R Labianca
- Department of Oncology and Hematology, Ospedali Riuniti di Bergamo, Bergamo
| | - S Fagiuoli
- Division of Gastroenterology and Transplant Hepatology, Department of Medicine, Ospedali Riuniti di Bergamo, Bergamo
| | - S Salvagni
- Oncology Division, Azienda Ospedaliero-Universitaria, Parma
| | - D Ferrari
- Department of Oncology, San Paolo University Hospital, Milano
| | - E Cortesi
- Department of Radiology, Oncology and Human Patology, Sapienza - University of Rome, Roma
| | - C Porta
- Medical Oncology, IRCCS San Matteo University Hospital Foundation, Pavia
| | - C Mucciarini
- Oncology Department, "Ramazzini" Hospital - Carpi
| | - L Latini
- Medical Oncology, Hospital of Macerata, Macerata
| | - C Carnaghi
- Medical Oncology and Haematology Unit, Humanitas Cancer Center, Istituto Clinico Humanitas, IRCCS, Rozzano
| | - M Banzi
- Medical Oncology, Arcispedale Santa Maria Nuova, IRCCS, Reggio Emilia
| | - S Fanello
- Medical Oncology, Arcispedale Santa Maria Nuova, IRCCS, Reggio Emilia
| | - M De Giorgio
- Division of Gastroenterology and Transplant Hepatology, Department of Medicine, Ospedali Riuniti di Bergamo, Bergamo
| | - F R Lutman
- Department of Radiology, Humanitas Cancer Center, Istituto Clinico Humanitas, IRCCS, Rozzano
| | - G Torzilli
- University of Milan - School of Medicine, Liver Surgery Unit, Humanitas Cancer Center, Istituto Clinico Humanitas, IRCCS, Rozzano
| | - M A Tommasini
- Department of Gastroenterology, Liver Unit, Istituto Clinico Humanitas, IRCCS, Rozzano
| | - R Ceriani
- Department of Gastroenterology, Liver Unit, Istituto Clinico Humanitas, IRCCS, Rozzano
| | - G Covini
- Department of Gastroenterology, Liver Unit, Istituto Clinico Humanitas, IRCCS, Rozzano
| | - M C Tronconi
- Medical Oncology and Haematology Unit, Humanitas Cancer Center, Istituto Clinico Humanitas, IRCCS, Rozzano
| | - L Giordano
- Biostatistic Unit, Humanitas Cancer Center, Istituto Clinico Humanitas, IRCCS, Rozzano, Italy
| | - N Locopo
- Medical Oncology and Haematology Unit, Humanitas Cancer Center, Istituto Clinico Humanitas, IRCCS, Rozzano
| | - S Naimo
- Medical Oncology and Haematology Unit, Humanitas Cancer Center, Istituto Clinico Humanitas, IRCCS, Rozzano
| | - A Santoro
- Medical Oncology and Haematology Unit, Humanitas Cancer Center, Istituto Clinico Humanitas, IRCCS, Rozzano
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14
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Carnaghi C, Sclafani F, Basilico V, Doherty M. Response assessment in oncology: limitations of anatomic response criteria in the era of tailored treatments. Q J Nucl Med Mol Imaging 2011; 55:589-602. [PMID: 22231580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Evaluation of tumor response is a vital element in clinical oncology research, particularly in the development of new drugs. Tumor response also plays a significant role in treatment decisions made by clinicians in practice. The underlying concept of tumor response, however, was developed as a result of limited understanding of tumor biology coupled with restricted availability of both effective treatments and imaging modalities. In recent years, impressive advances have been made in the treatment of cancer. Groundbreaking advances in our understanding of the molecular biology of tumor growth and proliferation have been made. New biologic agents have been approved for the treatment of several malignancies and, in many cases, biomarkers have been identified that can help predict those patients who will benefit. Pre-operative chemotherapy is now established for a number of tumor types. Modern imaging technologies allowing functional characterization of tumors have been introduced into clinical practice. In this new therapeutic landscape, the existing concept of tumor response risks becoming an anachronism, and revision of the criteria used to define tumor response is warranted. In this paper, we critically review the limitations of the classic criteria for tumor response assessment, and briefly discuss the potential role of alternative methodologies in providing a new, functional definition of tumor response.
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Affiliation(s)
- C Carnaghi
- Unit of Oncology and Hematology, Humanitas Cancer Center, Rozzano, Milan, Italy.
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15
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Pressiani T, Rimassa L, Boni C, Labianca R, Fagiuoli S, Ardizzoni A, Foa P, Cortesi E, Porta C, Artioli F, Latini L, Carnaghi C, Lutman RF, Torzilli G, Tommasini M, Ceriani R, Covini G, Giordano L, Locopo N, Santoro A. Phase II randomized trial on dose-escalated sorafenib (S) versus best supportive care (BSC) in patients with advanced hepatocellular carcinoma (HCC) with disease progression on prior S treatment. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.4115] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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16
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Simonelli M, Santoro A, Zucali PA, Rimassa L, De Vincenzo F, Pressiani T, Tronconi MC, Carnaghi C, Lambiase A, Bordignon C. Phase I study of NGR-hTNF administered at high doses in refractory patients with solid tumors. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.e13091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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17
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Personeni N, Bozzarelli S, Pressiani T, Rimassa L, Tronconi MC, Sclafani F, Carnaghi C, Giordano L, Santoro A. Outcome prediction in hepatocellular carcinoma (HCC): Comparison of alphafetoprotein (AFP) response and conventional radiologic criteria during sorafenib treatment. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.4092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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18
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Personeni N, Bozzarelli S, Giordano L, Rimassa L, Pressiani T, Tronconi M, Sclafani F, Carnaghi C, Santoro A. 6616 Serial alpha-fetoprotein evaluation and survival in hepatocellular carcinoma patients treated with sorafenib. EJC Suppl 2009. [DOI: 10.1016/s1359-6349(09)71337-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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19
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Tronconi M, Doci R, Bignardi M, Sclafani F, Personeni N, Bozzarelli S, Rimassa L, Rocco MD, Santoro A, Carnaghi C. 6021 Efficacy of chemoradiotherapy for the treatment of locally advanced squamous cell carcinoma of the rectum. EJC Suppl 2009. [DOI: 10.1016/s1359-6349(09)71116-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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20
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Santoro A, Comandone A, Rimassa L, Granetti C, Lorusso V, Oliva C, Ronzoni M, Siena S, Zuradelli M, Mari E, Pressiani T, Carnaghi C. A phase II randomized multicenter trial of gefitinib plus FOLFIRI and FOLFIRI alone in patients with metastatic colorectal cancer. Ann Oncol 2008; 19:1888-93. [PMID: 18667394 DOI: 10.1093/annonc/mdn401] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Gefitinib inhibits the epidermal growth factor receptor tyrosine kinase and preclinical studies indicate that it may enhance CPT-11 cytotoxicity. This randomized phase II trial investigates the feasibility and efficacy of gefitinib and 5-fluorouracil, folinic acid, irinotecan (FOLFIRI) in patients with metastatic colorectal cancer. PATIENTS AND METHODS Patients were randomized to FOLFIRI +/- gefitinib 250 mg daily p.o. Patients randomized to FOLFIRI + gefitinib without disease progression after 6 months continued to receive gefitinib alone until disease progression. RESULTS From October 2002 to September 2004, 100 patients were enrolled. Twenty-three patients (47.9%) in the FOLFIRI arm and 23 (45.1%) in the FOLFIRI + gefitinib arm experienced an objective response. The median progression-free survival and overall survival were 8.3 and 18.6 months in the FOLFIRI arm, and 8.3 and 17.1 months in the FOLFIRI + gefitinib arm, respectively. In the combination arm, grades 3-4 adverse events were experienced by 35 (67.3%) patients versus 25 patients (52.1%) in the FOLFIRI arm; 12 patients (23.1%) withdrew for an adverse event in the FOLFIRI + gefitinib arm and 5 (10.4%) in the FOLFIRI arm. CONCLUSIONS These data show that adding gefitinib to FOLFIRI does not improve the efficacy of FOLFIRI regimen. These disappointing results could be related to the high toxicity observed that led to significant dose reductions and delays.
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Affiliation(s)
- A Santoro
- Unità Operativa di Oncologia e Ematologia, Istituto Clinico Humanitas, Rozzano, Italy
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21
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Cappuzzo F, Varella-Garcia M, Finocchiaro G, Skokan M, Gajapathy S, Carnaghi C, Rimassa L, Rossi E, Ligorio C, Di Tommaso L, Holmes AJ, Toschi L, Tallini G, Destro A, Roncalli M, Santoro A, Jänne PA. Primary resistance to cetuximab therapy in EGFR FISH-positive colorectal cancer patients. Br J Cancer 2008; 99:83-9. [PMID: 18577988 PMCID: PMC2453041 DOI: 10.1038/sj.bjc.6604439] [Citation(s) in RCA: 144] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
The impact of KRAS mutations on cetuximab sensitivity in epidermal growth factor receptor fluorescence in situ hybridisation-positive (EGFR FISH+) metastatic colorectal cancer patients (mCRC) has not been previously investigated. In the present study, we analysed KRAS, BRAF, PI3KCA, MET, and IGF1R in 85 mCRC treated with cetuximab-based therapy in whom EGFR status was known. KRAS mutations (52.5%) negatively affected response only in EGFR FISH+ patients. EGFR FISH+/KRAS mutated had a significantly lower response rate (P=0.04) than EGFR FISH+/KRAS wild type patients. Four EGFR FISH+ patients with KRAS mutations responded to cetuximab therapy. BRAF was mutated in 5.0% of patients and none responded to the therapy. PI3KCA mutations (17.7%) were not associated to cetuximab sensitivity. Patients overexpressing IGF1R (74.3%) had significantly longer survival than patients with low IGF1R expression (P=0.006), with no difference in response rate. IGF1R gene amplification was not detected, and only two (2.6%) patients, both responders, had MET gene amplification. In conclusion, KRAS mutations are associated with cetuximab failure in EGFR FISH+ mCRC, even if it does not preclude response. The rarity of MET and IGF1R gene amplification suggests a marginal role in primary resistance. The potential prognostic implication of IGF1R expression merits further evaluation.
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Affiliation(s)
- F Cappuzzo
- Department of Medical Oncology, Istituto Clinico Humanitas IRCCS, Milan University, Rozzano, Italy.
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22
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Barni S, Venturini M, Beretta GD, Gori S, Molino A, Carnaghi C, Labianca R, Sgarbi S, Simoni L, Maiello E. Agreement between oncology guidelines and clinical practice in Italy: the 'right' program. A project of the Italian Association of Medical Oncology (AIOM). Ann Oncol 2007; 18 Suppl 6:vi179-84. [PMID: 17591818 DOI: 10.1093/annonc/mdm252] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND RIGHT (Research for the Identification of the most effective and hIGhly accepted clinical guidelines for the cancer Treatment) is a project promoted by the Italian Association of Medical Oncology (AIOM) to measure the concordance between oncology guidelines and clinical practice. The goal of this pilot phase was to develop and test a reliable process to measure this concordance nationwide. MATERIALS AND METHODS Twenty Italian centers participated to the survey. Breast cancer (BC) and colorectal cancer (CRC): guidelines issued by AIOM in 2003 were selected. A total of 29 indicators linked to the process of care were abstracted. Patients who had their first visit at the oncology center between February 2004 and June 2005, with a diagnosis of invasive BC (stage 1 or 2), colon cancer (stage 3), rectal cancer (stage T3-4 or N1-2) or advanced CRC were enclosed. RESULTS AND CONCLUSION One hundred and sixty-one patients (80%) were analyzed. On average, 93% of BC and 80.3% of colorectal patients received recommended care. These first results indicate that the RIGHT system provides a valid measurement of oncology care to assess agreement with guidelines. A second larger phase of this nationwide monitoring program will enable results to be generalized.
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Affiliation(s)
- S Barni
- Oncologia Medica, Azienda Ospedaliera, Treviglio, Milan, Italy.
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23
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Cappuzzo F, Finocchiaro G, Rossi E, Jänne PA, Carnaghi C, Calandri C, Bencardino K, Ligorio C, Ciardiello F, Pressiani T, Destro A, Roncalli M, Crino L, Franklin WA, Santoro A, Varella-Garcia M. EGFR FISH assay predicts for response to cetuximab in chemotherapy refractory colorectal cancer patients. Ann Oncol 2007; 19:717-23. [PMID: 17974556 DOI: 10.1093/annonc/mdm492] [Citation(s) in RCA: 229] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Standardized conditions to distinguish subpopulations of colorectal cancer (CRC) patients more and less sensitive to cetuximab therapy remain undefined. MATERIALS AND METHODS We retrospectively analyzed epidermal growth factor receptor (EGFR) copy number by fluorescence in situ hybridization (FISH) in paraffin-embedded tumor blocks from 85 chemorefractory CRC patients treated with cetuximab. Results were analyzed according to different score systems previously reported in colorectal and lung cancers. The primary end point of the study was identification of the EGFR FISH score that best associates with response rate (RR). RESULTS Using receiver operating characteristic (ROC) analysis, the cut-off that best discriminated responders versus nonresponders to cetuximab was a mean of 2.92 EGFR gene copies per cell. This model showed sensitivity of 58.6% [95% confidence interval (CI) = 47.1-70.1) and specificity of 93.3% (95% CI = 80.6-100). EGFR FISH-positive patients (N = 43, 50.6%) had significantly higher RR (P = 0.0001) and significantly longer time to disease progression (P = 0.02) than EGFR FISH negative (N = 42, 49.4%). Other scoring systems resulted less accurate in discriminating patients with the highest likelihood of response to cetuximab therapy. CONCLUSIONS CRC patients with high EGFR gene copy number have an increased likelihood to respond to cetuximab therapy. Prospective clinical trials with a careful standardization of assay conditions and pattern interpretation are urgently needed.
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Affiliation(s)
- F Cappuzzo
- Department of Medical Oncology, Istituto Clinico Humanitas IRCCS, Rozzano, Italy.
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24
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Cappuzzo F, Finocchiaro G, Janne P, Franklin W, Bencardino K, Crinó L, Roncalli M, Carnaghi C, Santoro A, Varella-Garcia M. 3002 ORAL Comprehensive assessment of molecular markers predicting response to cetuximab therapy in colorectal cancer. EJC Suppl 2007. [DOI: 10.1016/s1359-6349(07)70930-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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25
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Finocchiaro G, Cappuzzo F, Jänne PA, Bencardino K, Carnaghi C, Franklin WA, Roncalli M, Crinò L, Santoro A, Varella-Garcia M. EGFR, HER2 and Kras as predictive factors for cetuximab sensitivity in colorectal cancer. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.4021] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
4021 Background: In colorectal cancer, biological mechanisms underlying response or resistance to cetuximab, a monoclonal antibody against the extracellular domain of the EGFR are not defined. Small retrospective studies suggested that EGFR increased gene copy number measured by fluorescence in situ hybridization (FISH) or presence of KRAS mutations were associated with cetuximab response or resistance, respectively. This study aimed to identify biological predictors for sensitivity/resistance to cetuximab treatment in colorectal cancer. We also compared biomarker results in primary tumors and corresponding metastases. Methods: We analyzed EGFR (IHC, FISH), HER2 (FISH), and KRAS (mutation) in paraffin embedded tumor blocks from 85 colorectal cancer patients treated with cetuximab. For FISH analyses, a positive result was defined according to criteria described in breast (Wolff et al. J Clin Oncol 2007), lung (Cappuzzo et al. JNCI 2005) and colorectal cancer (Moroni et al. Lancet Oncology 2005). EGFR, HER2 and PIK3CA mutation analyses are ongoing. Results: EGFR FISH positive patients (N=41), defined as ratio EGFR/nucleus =3, had a significantly higher RR (29.3% versus 6.8%, p=0.007) and TTP (6.6 versus 3.7 months, p=0.053) than EGFR FISH negative (N=44). No difference for clinical endpoints was observed using other scoring systems. EGFR expression assessed by IHC was not associated with any clinical end-point. Increased HER2 gene copy number was associated with shorter TTP (p=0.09) and survival (p=0.03). Compared to patients with wild type KRAS (N=49), KRAS mutation carriers (N=32) had a significantly lower RR (6.3% versus 26.5%, p= 0.02), shorter TTP (3.7 versus 6.3 months, p=0.07) and shorter survival (8.3 versus 10.8 months, p=0.2). In 22 patients with available primary and metastatic tumor tissue, there was no difference between these sites for EGFR FISH, HER2 FISH and KRAS results. Conclusions: This study, the largest biomarker analysis in colorectal cancer patients treated with cetuximab, shows a significant benefit in response and TTP for EGFR FISH positive patients. KRAS mutation analysis identifies a group of patients with the lowest chance to benefit from the therapy. Increased HER2 gene copy number predicts early escape from cetuximab therapy. No significant financial relationships to disclose.
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Affiliation(s)
- G. Finocchiaro
- Istituto Clinico Humanitas IRCCS, Rozzano, Italy; Dana-Farber Cancer Institute, Boston, MA; Policlinico S. Matteo, Pavia, Italy; Colorado Cancer Center, Aurora, CO; Ospedale Silvestrini, Perugia, Italy
| | - F. Cappuzzo
- Istituto Clinico Humanitas IRCCS, Rozzano, Italy; Dana-Farber Cancer Institute, Boston, MA; Policlinico S. Matteo, Pavia, Italy; Colorado Cancer Center, Aurora, CO; Ospedale Silvestrini, Perugia, Italy
| | - P. A. Jänne
- Istituto Clinico Humanitas IRCCS, Rozzano, Italy; Dana-Farber Cancer Institute, Boston, MA; Policlinico S. Matteo, Pavia, Italy; Colorado Cancer Center, Aurora, CO; Ospedale Silvestrini, Perugia, Italy
| | - K. Bencardino
- Istituto Clinico Humanitas IRCCS, Rozzano, Italy; Dana-Farber Cancer Institute, Boston, MA; Policlinico S. Matteo, Pavia, Italy; Colorado Cancer Center, Aurora, CO; Ospedale Silvestrini, Perugia, Italy
| | - C. Carnaghi
- Istituto Clinico Humanitas IRCCS, Rozzano, Italy; Dana-Farber Cancer Institute, Boston, MA; Policlinico S. Matteo, Pavia, Italy; Colorado Cancer Center, Aurora, CO; Ospedale Silvestrini, Perugia, Italy
| | - W. A. Franklin
- Istituto Clinico Humanitas IRCCS, Rozzano, Italy; Dana-Farber Cancer Institute, Boston, MA; Policlinico S. Matteo, Pavia, Italy; Colorado Cancer Center, Aurora, CO; Ospedale Silvestrini, Perugia, Italy
| | - M. Roncalli
- Istituto Clinico Humanitas IRCCS, Rozzano, Italy; Dana-Farber Cancer Institute, Boston, MA; Policlinico S. Matteo, Pavia, Italy; Colorado Cancer Center, Aurora, CO; Ospedale Silvestrini, Perugia, Italy
| | - L. Crinò
- Istituto Clinico Humanitas IRCCS, Rozzano, Italy; Dana-Farber Cancer Institute, Boston, MA; Policlinico S. Matteo, Pavia, Italy; Colorado Cancer Center, Aurora, CO; Ospedale Silvestrini, Perugia, Italy
| | - A. Santoro
- Istituto Clinico Humanitas IRCCS, Rozzano, Italy; Dana-Farber Cancer Institute, Boston, MA; Policlinico S. Matteo, Pavia, Italy; Colorado Cancer Center, Aurora, CO; Ospedale Silvestrini, Perugia, Italy
| | - M. Varella-Garcia
- Istituto Clinico Humanitas IRCCS, Rozzano, Italy; Dana-Farber Cancer Institute, Boston, MA; Policlinico S. Matteo, Pavia, Italy; Colorado Cancer Center, Aurora, CO; Ospedale Silvestrini, Perugia, Italy
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Carnaghi C, Rimassa L, Zuradelli M, Morenghi E, Torri V, Tronconi MC, Pressiani T, Santoro A. Critical evaluation of the role of oxaliplatin- and irinotecan-based regimens as first-line chemotherapy in advanced colorectal cancer (CRC). J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.13562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
13562 Background: Until recently, 5-fluorouracil (5-FU) has been the mainstay of treatment for advanced CRC. In the last years, irinotecan and oxaliplatin have been shown to improve survival in combination with 5-FU. It is unclear if this improvement requires the use of these agents as first-line treatment or their sequential use during the course of disease. Methods: In order to assess the impact on prognosis of the first-line chemotherapy regimen, we retrospectively reviewed the outcome of all patients (pts) with advanced CRC treated at our insitution from May 1997 to December 2003. During this period our standard first-line chemotherapy moved from 5-FU and folinic acid (FA) to FOLFIRI to FOLFOX regimens. We analyzed changes in overall survival over time according to administered treatments. Results: From May 1997 to December 2003, 376 consecutive pts with advanced CRC were treated at our institution, 118 from 1997 to 1999, 135 from 2000 to 2001, 123 from 2002 to 2003. Patient characteristics did not vary over time for the 3 cohorts: median age was 62 years (range 26–83), 58% of pts were male, 72% had single metatastic site, liver was the main disease site (72%). In the first cohort (1997–99) the standard first-line treatment was 5-FU/FA, in the second (2000–01) FOLFIRI, and in the third (2002–03) FOLFOX. The number of pts who underwent 1, 2 o 3 lines of treatment for metastatic disease was similar for the 3 cohorts. The median overall survival was 21.4 months (95% CI 19.3–23.3). As shown below, no statistically significant differences were observed among the cohorts. Conclusions: Our retrospective analysis shows that the use of oxaliplatin and irinotecan has pushed the overall median survival to 21 months. The outcome of pts has been similar during the period 1997–2003 despite the shift in standard first-line treatment from 5-FU/FA to FOLFIRI to FOLFOX. These results are reasonably due to the sequential use of all the active regimens. [Table: see text] No significant financial relationships to disclose.
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Affiliation(s)
- C. Carnaghi
- Istituto Clinico Humanitas, Rozzano - Milano, Italy; Istituto Mario Negri, Milano, Italy
| | - L. Rimassa
- Istituto Clinico Humanitas, Rozzano - Milano, Italy; Istituto Mario Negri, Milano, Italy
| | - M. Zuradelli
- Istituto Clinico Humanitas, Rozzano - Milano, Italy; Istituto Mario Negri, Milano, Italy
| | - E. Morenghi
- Istituto Clinico Humanitas, Rozzano - Milano, Italy; Istituto Mario Negri, Milano, Italy
| | - V. Torri
- Istituto Clinico Humanitas, Rozzano - Milano, Italy; Istituto Mario Negri, Milano, Italy
| | - M. C. Tronconi
- Istituto Clinico Humanitas, Rozzano - Milano, Italy; Istituto Mario Negri, Milano, Italy
| | - T. Pressiani
- Istituto Clinico Humanitas, Rozzano - Milano, Italy; Istituto Mario Negri, Milano, Italy
| | - A. Santoro
- Istituto Clinico Humanitas, Rozzano - Milano, Italy; Istituto Mario Negri, Milano, Italy
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Rimassa L, Chiti A, Carnaghi C, Doci R, Zuradelli M, Abbadessa G, Lutman FR, Tronconi MC, Pressiani T, Santoro A. 18F-FDG PET (PET) does not improve CT scan (CT) accuracy in the evaluation of colorectal cancer liver metastases after chemotherapy. J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.13530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
13530 Background: Neoadjuvant chemotherapy has been successfully used in the treatment of patients (pts) affected by liver metastases from colorectal cancer unsuitable for surgery. We evaluated separately the diagnostic accuracy of PET and CT in this setting in a small series of pts. Methods: We retrospectively reviewed the data from 19 consecutive pts (12 males, 7 females; median age 62 years; range 41–79) affected by liver metastases from colorectal cancer. All of the pts underwent systemic chemotherapy and were evaluated with PET and CT at the end of the treatment. Whole-body PET scan was performed in 3D mode on a Siemens Ecat Accel LSO full-ring scanner, 60 minutes after the injection of 310–450 MBq of 18F-FDG. Contrast enhanced, 3 phases, liver CT was performed on a Philips Aura single slice system. Chemotherapy regimens were: FOLFOX (13 pts), FOLFIRI (2 pts), 5-FU-FA (2 pts), UFT-CPT-OXA (2 pts). Overall response rate was 68%. Median time interval between end of chemotherapy and CT was 6 wks (range 3–8), between end of chemotherapy and PET was 8 wks (range 5–13) and between end of chemotherapy and surgery was 10 wks (range 6–18). All pts underwent surgery to remove liver metastases and had histological confirmation of the lesions. Results: In 16 evaluable pts, 53 liver lesions were confirmed by histology. The table shows the results on a per-lesion basis. A complete agreement between PET or CT and histology was documented in 3 and 4 pts respectively. Conclusions: These results suggest that PET and CT had sub-optimal diagnostic accuracy in the post-chemotherapy evaluation of liver lesions from colorectal cancer. Moreover, the combined use of the two imaging techniques does not significantly increase the sensitivity of CT. Further data are needed to evaluate the metabolic changes induced by chemotherapy which may be the cause for inaccurate PET findings. [Table: see text] No significant financial relationships to disclose.
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Affiliation(s)
- L. Rimassa
- Istituto Clinico Humanitas, Rozzano, Milano, Italy
| | - A. Chiti
- Istituto Clinico Humanitas, Rozzano, Milano, Italy
| | - C. Carnaghi
- Istituto Clinico Humanitas, Rozzano, Milano, Italy
| | - R. Doci
- Istituto Clinico Humanitas, Rozzano, Milano, Italy
| | - M. Zuradelli
- Istituto Clinico Humanitas, Rozzano, Milano, Italy
| | - G. Abbadessa
- Istituto Clinico Humanitas, Rozzano, Milano, Italy
| | - F. R. Lutman
- Istituto Clinico Humanitas, Rozzano, Milano, Italy
| | | | - T. Pressiani
- Istituto Clinico Humanitas, Rozzano, Milano, Italy
| | - A. Santoro
- Istituto Clinico Humanitas, Rozzano, Milano, Italy
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Carnaghi C, Chiti A, Marzo K, Rodari M, Rimassa L, Tronconi MC, Santoro A. 18F-FDG-PET (PET) and contrast-enhanced CT-scan (CT) in the evaluation of liver metastases from colorectal cancer after chemotherapy. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.3710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- C. Carnaghi
- Inst Clinico Humanitas, Rozzano - Milano, Italy
| | - A. Chiti
- Inst Clinico Humanitas, Rozzano - Milano, Italy
| | - K. Marzo
- Inst Clinico Humanitas, Rozzano - Milano, Italy
| | - M. Rodari
- Inst Clinico Humanitas, Rozzano - Milano, Italy
| | - L. Rimassa
- Inst Clinico Humanitas, Rozzano - Milano, Italy
| | | | - A. Santoro
- Inst Clinico Humanitas, Rozzano - Milano, Italy
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Garassino I, Carnaghi C, Rimassa L, Zuradelli M, Abbadessa G, Gullo G, Marcon I, Santoro A. Definitive results of hybrid chemotherapy with intravenous (iv) oxaliplatin (OXA) and folinic acid (FA), and intra-hepatic infusion (HAI) of 5-fluorouracil (5-FU) in patients with colorectal liver metastases. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.3670] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
| | - C. Carnaghi
- Inst Clinico Humanitas, Rozzano, Milano, Italy
| | - L. Rimassa
- Inst Clinico Humanitas, Rozzano, Milano, Italy
| | | | | | - G. Gullo
- Inst Clinico Humanitas, Rozzano, Milano, Italy
| | - I. Marcon
- Inst Clinico Humanitas, Rozzano, Milano, Italy
| | - A. Santoro
- Inst Clinico Humanitas, Rozzano, Milano, Italy
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Douillard JY, Sobrero A, Carnaghi C, Comella P, Díaz-Rubio E, Santoro A, Van Cutsem E. Metastatic colorectal cancer: integrating irinotecan into combination and sequential chemotherapy. Ann Oncol 2003; 14 Suppl 2:ii7-12. [PMID: 12810451 DOI: 10.1093/annonc/mdg723] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The chemotherapy of metastatic colorectal cancer (CRC) has undergone a succession of refinements. Through the biochemical modulation of 5-fluorouracil (5-FU) with folinic acid (FA), the use of infusional rather than bolus regimens and the combination of 5-FU/FA with other active agents (notably irinotecan), first-line response rates (RRs) of 40% can be achieved, with patients surviving up to 17 months. Significant benefits on survival are also seen with second-line chemotherapy. The question of how best to sequence combination chemotherapy was addressed in a recent trial in which patients were randomized to receive either an irinotecan-based combination with 5-FU/FA (FOLFIRI) followed by an oxaliplatin-based combination (FOLFOX), or the two regimens in the reverse order. In both arms, RRs were greater than 50% and median survival exceeded 20 months. The primary end point was time to progression after two lines of treatment, and this was not significantly different. However, the sequence FOLFIRI followed by FOLFOX appears preferable because of the better tolerability of FOLFIRI in first-line use. Use of the sequence FOLFIRI/FOLFOX is also supported by the greater chance of a second-line response with FOLFOX. Concern has been expressed about the safety of irinotecan combined with bolus 5-FU/FA. Infusional regimens have a better risk/benefit ratio than bolus regimens. However, the adverse event profile with both approaches is manageable, and irinotecan plus 5-FU/FA can be considered one standard of care in metastatic CRC.
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Magagnoli M, Masci G, Carnaghi C, Zucali PA, Castagna L, Morenghi E, Santoro A. Minidose warfarin is associated with a high incidence of International Normalized Ratio elevation during chemotherapy with FOLFOX regimen. Ann Oncol 2003; 14:959-60. [PMID: 12796035 DOI: 10.1093/annonc/mdg238] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Carnaghi C, Rimassa L, Garassino I, Zucali PA, Masci G, Fallini M, Morenghi E, Santoro A. Irinotecan and raltitrexed: an active combination in advanced colorectal cancer. Ann Oncol 2002; 13:1424-9. [PMID: 12196368 DOI: 10.1093/annonc/mdf229] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Irinotecan and raltitrexed are active agents in metastatic colorectal cancer. Preclinical findings suggest a remarkable synergistic activity between the two drugs and the feasibility of this association has been shown in a recent phase I study. The aim of our phase II trial was to assess the efficacy and tolerability of the combination of irinotecan and raltitrexed in patients with metastatic colorectal cancer untreated with chemotherapy. PATIENTS AND METHODS From June 1998 to February 2000, 46 patients were enrolled. Patients received irinotecan 350 mg/m(2) on day 1 and raltitrexed 2.6 mg/m(2) on day 2, every 3 weeks, for up to nine courses. Tumour assessment was performed every three cycles. RESULTS A total of 223 cycles of chemotherapy, with a median number of six (range 1-9) courses per patient, was administered. According to intention-to-treat analysis, the overall response rate was 46% (95% confidence interval 31% to 61%). The median duration of response was 21 weeks (range 11-> or =101), the median time to progression 27 weeks (range 1-> or =116), and the median overall survival 57 weeks (range 1-> or =130). The main toxicities were diarrhoea, with National Cancer Institute common toxicity criteria grade 3/4 in 26% of patients, grade 3/4 neutropenia in 20%, grade 3 nausea-vomiting in 13%, grade 3 asthenia in 11% and grade 3/4 transaminase elevation in 4%. CONCLUSIONS Results achieved with irinotecan and raltitrexed show that this regimen is active, despite 'not-negligible' toxicity, and may represent a useful regimen for specific subgroups of colorectal cancer patients.
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Affiliation(s)
- C Carnaghi
- Medical Oncology and Haematology Department, Istituto Clinico Humanitas, Milan, Italy
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Abstract
Non-small-cell lung carcinoma (NSCLC) describes a histologically heterogeneous group of tumours with variable clinical behaviour. Performance status, tumour stage and histological type have important prognostic implications, but clinical outcomes in individual patients remain unpredictable. A significant minority of NSCLCs (10%-30%) show neuroendocrine (NE) differentiation, and a number of studies have attempted to evaluate the therapeutic and prognostic significance of the expression of NE markers on the basis of the theoretical assumption that NE-differentiated tumours may be associated with an adverse prognosis and greater chemosensitivity. However, the results of these studies are conflicting: some have found that NE differentiation has a negative impact on survival, but others have failed to demonstrate any correlation with prognosis. Similar discrepancies have also been observed in terms of chemosensitivity. Nevertheless, these data are difficult to interpret because there is no gold standard defining NE differentiation, as is shown by the fact that the proportion of NE-differentiated NSCLCs varies according to the technique and marker used, although chromogranin A and synaptophysin show the best correlation with ultrastructural evidence of NE differentiation. In conclusion, there is no doubt that caution is required when interpreting the results of a number of studies questioning the clinical impact of the NE features of NSCLCs.
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Affiliation(s)
- C Carnaghi
- Dipartimento di Scienze Onco-Ematologiche, Istituto Clinico Humanitas, Rozzano, Milano, Italy.
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Carnaghi C, Zucali P, Garassino I. [Combination of 5-Fluorouracil and folinic acid--is it still the standard therapy for advanced colorectal carcinoma?]. Tumori 2000; 86:S19-25. [PMID: 11195298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
After a long period in which the only therapeutic approach for the management of colorectal cancer was the optimization of fluoropyrimidine-based chemotherapy, the last few years have seen the emergence of newly active chemotherapeutic agents endowed with novel mechanisms of action, such as oxaliplatin (OHP), irinotecan (CPT11), raltitrexed and oral 5-fluorouracil (5-FU) pro-drugs which can offer new therapeutic possibilities. The availability of these different classes of cytotoxic agents has introduced the possibility of combination chemotherapy. The most widely studied combinations are 5-FU/folinic acid (FA)/CPT11 and 5-FU/FA/OHP, both of which have been tested in two randomized studies. These trials consistently demonstrated that the addition of CPT11 or OHP to widely accepted infusional/bolus 5-FU/FA regimens is superior to the same 5-FU/FA schedule alone in term of response rate (rate of about > 50%) and time to progression. It's worth nothing that both trials with the combination of 5-FU/FA/CPT11 showed a significant survival benefit. Toxicity profiles were more pronounced with the combination therapies but the quality of life evaluation showed that the combinations had no negative impact on the evolution of the global health status over time. A current ongoing randomized study compares 5-FU/FA/CPT11 with 5-FU/FA/OHP in order to identify the best first-line chemotherapy. Preliminary results in terms of objective response and toxicity are similar for both treatments. Raltitrexed is a thymidilate synthase inhibitor with activity comparable to 5-FU and a convenient administration schedule. In our institution, we performed a phase II single center trial to assess the efficacy of the combination of raltitrexed and CPT11. The principal aim of the study was the overall response rate. We observed a very promising 51% overall response rate. Most relevant side effects were diarrhea in about 20% of patients, asthenia and vomiting. Two recent studies have assessed the efficacy and tolerability of raltitrexed-OHP combination therapy. The results showed that the combination is active (ORR: 46-62%) and tolerable. Promising results have also been obtained in phase I studies with the OHP/CPT11 combination. All these data need to be confirmed in phase II-III clinical trials. In conclusion, combination therapy with CPT11 plus 5-FU/FA produces a 2-3 month survival advantage over 5-FU/FA alone and represents the new reference in the first-line chemotherapy of colorectal cancer. The association of 5-FU/FA and OHP improves response rates and progression-free survival. The increase in toxicity of these combinations is predictable and reversible and does not compromise quality of life. These important data suggest that there is now a limited role for single-agent first-line chemotherapy of metastatic colorectal cancer.
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Affiliation(s)
- C Carnaghi
- Unità Operativa Oncologia Medica e Ematologia, Istituto Clinico Humanitas, via Manzoni 56, 20089 Rozzano, Mi.
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Bajetta E, Biganzoli L, Carnaghi C, Di Bartolomeo M, Spagnoli I, Cassata A, Galante E, Mariani L, Stampino CG, Buzzoni R. Oral doxifluridine plus levoleucovorin in elderly patients with advanced breast cancer. Cancer 1998; 83:1136-41. [PMID: 9740078 DOI: 10.1002/(sici)1097-0142(19980915)83:6<1136::aid-cncr12>3.0.co;2-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND There currently is no agreement regarding the appropriate treatment of elderly patients with advanced breast carcinoma (ABC). Doxifluridine (5-dFUR), a prodrug of 5-fluorouracil, has been found to be effective in this entity, but its use is limited by neurotoxicity and cardiotoxicity that are not observed when the oral formulation is used. The objective of this Phase II trial was to evaluate the effectiveness and tolerability of oral 5-dFUR, biomodulated with levoleucovorin (1-leucovorin), in elderly patients (age > 70 years) with ABC. METHODS 5-dFUR was administered orally at 600 mg/m2 twice daily for 4 consecutive days every 12 days, and oral 1-leucovorin was administered as 25 mg 2 hours before each 5-dFUR administration. Response was assessed every five cycles according to the World Health Organization criteria. In the presence of response or stable disease, the patients were treated for a maximum of 15 cycles. RESULTS Seventy-three eligible patients were enrolled, 27 of whom had been pretreated with chemotherapy and/or hormonotherapy; all were assessable for response and toxicity after a median follow-up of 15 months. The objective response rate was 26% (95% confidence interval, 17.4-45.4). Regression predominantly occurred in the presence of soft tissue involvement (skin, lymph nodes, and breast). The median time to response was 2 months (range, 1-2 months) and the median response duration was 7 months (range, 2-17+ months). The median survival was 24 months (range, 2-42+ months). The treatment was very well tolerated, and the side effects were manageable and always reversible. CONCLUSIONS The results of the current study show that 5-dFUR plus 1-leucovorin, both given orally, are associated with excellent patient compliance. Although the results are suboptimal in terms of an objective response, this characteristic could allow 5-dFUR to be used in elderly patients considered unsuitable for "aggressive" chemotherapy.
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Affiliation(s)
- E Bajetta
- Division of Medical Oncology B, Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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Bajetta E, Rimassa L, Carnaghi C, Seregni E, Ferrari L, Di Bartolomeo M, Regalia E, Cassata A, Procopio G, Mariani L. 5-Fluorouracil, dacarbazine, and epirubicin in the treatment of patients with neuroendocrine tumors. Cancer 1998; 83:372-8. [PMID: 9669822 DOI: 10.1002/(sici)1097-0142(19980715)83:2<372::aid-cncr23>3.0.co;2-p] [Citation(s) in RCA: 124] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND For patients with surgically untreatable neuroendocrine tumors (NETs), the optimal therapeutic approach remains undefined. Somatostatin analogs and interferons have failed to control neoplastic growth, and chemotherapy has been only moderately more effective. The authors' previous study of the combination of 5-fluorouracil (FU), dacarbazine (DTIC), and epirubicin (EPI) (the FDE regimen) documented good tolerability, but the results for tumor growth control were disappointing. In an attempt to improve these results, the authors conducted a preliminary trial of an intensified FDE regimen (FU 500 mg/m2 administered intravenously [i.v.], DTIC 200 mg/m2 i.v., and EPI 30 mg/m2 i.v. on Days 1, 2, and 3 every 3 weeks). METHODS Thirty NET patients (15 male, 15 female; median age, 55 years; age range, 19-72 years) were enrolled, none of whom had previously been given chemotherapy. The histologic types of disease were gastroenteropancreatic (GEP) tumors (n = 21, 6 carcinoid tumors and 15 pancreatic NETs), other carcinoid tumors (n = 3), other NETs (n = 4), medullary thyroid carcinoma (MTC) (n = 1), and Merkel cell carcinoma (n = 1). Six patients had a syndrome related to endocrine hypersecretion. One hundred fifty-four therapy cycles were delivered (median, six per patient), and all patients could be evaluated for response on the basis of intent-to-treat analysis. RESULTS There were 9 objective responses: 2 complete responses (in 1 patient with Merkel cell carcinoma and 1 with pancreatic NET) and 7 partial responses (in 3 patients with pancreatic NETs, 2 with other NETs, 1 with GEP carcinoid tumor, and 1 with MTC). The median duration of response was 10 months (range, 5+ to 24+ months). No reduction in symptoms was achieved among the six patients with endocrine hypersecretion syndrome. Levels of urinary 5-hydroxyindoleacetic acid and serum chromogranin A were decreased in 50% and 14% of patients, respectively, who presented with abnormal baseline values. Treatment toxicity was acceptable and included nausea and vomiting, alopecia, leukopenia, and mucositis. CONCLUSIONS This trial demonstrated that the FDE regimen may be at least as effective as other systemic regimens. Comparison of this experience with the authors' previous trial revealed a noteworthy increase in the activity of the intensified regimen, especially in GEP NETs (the most chemoresistant tumors). Continued clinical research to improve these results is highly justified.
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Affiliation(s)
- E Bajetta
- Division of Medical Oncology, Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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Bajetta E, Di Bartolomeo M, Carnaghi C, Buzzoni R, Mariani L, Gebbia V, Comella G, Pinotti G, Ianniello G, Schieppati G, Bochicchio AM, Maiorino L. FEP regimen (epidoxorubicin, etoposide and cisplatin) in advanced gastric cancer, with or without low-dose GM-CSF: an Italian Trial in Medical Oncology (ITMO) study. Br J Cancer 1998; 77:1149-54. [PMID: 9569054 PMCID: PMC2150127 DOI: 10.1038/bjc.1998.191] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The new regimens developed over the last few years have led to an improvement in the treatment of advanced gastric cancer, and our previous experience confirmed the fact that the combination of etoposide, doxorubicin and cisplatin (EAP regimen) is an active treatment that leads to interesting complete remission rates. The primary end point of the present multicentre, randomized, parallel-group phase II study was to determine the activity of the simplified 2-day EAP schedule in patients with locally advanced or metastatic gastric cancer, and to verify whether the addition of low doses of granulocyte-macrophage colony-stimulating factor (GM-CSF) made it possible to increase dose intensity. Of the 62 enrolled patients, 30 were randomized to receive epirubicin 35 mg m(-2), etoposide 120 mg m(-2) and cisplatin 45 mg m(-2) (FEP) on days 1 and 2 every 28 days and 32 to receive the same schedule plus subcutaneous GM-CSF (molgramostin) 150 microg day(-1) on days 5-14 every 21 days. The patients were stratified by age and the number of disease sites. The characteristics of the patients were well balanced between the two groups. The objective response rate of the patients as a whole was 34% (21 out of 62; 95% confidence interval 22-46), with only one complete remission. The median response duration was 4.5 months (range 1-24 months). The median time to treatment failure was 5 months (range 1-14 months), without any difference between the two groups. The median survival of the patients as a whole was 9 months. Full doses were administered in 92% and 94% of the cycles in the control and GM-CSF arms respectively. The average dose intensity calculated for all drugs was 0.96% in the control and 1.27% in the GM-CSF group. CTC-NCI grade 3-4 neutropenia was reported in 39% vs 45% of patients, thrombocytopenia in 11% vs 35% (P = 0.020) and anaemia in 7% vs 35% (P = 0.014). The FEP combination is as active (OR: 34%) in the treatment of patients with advanced gastric cancer as the EAP regimen, although it leads to fewer complete remissions. The patients randomized to receive low-dose GM-CSF achieved a significantly higher dose intensity than controls (P = 0.0001).
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Affiliation(s)
- E Bajetta
- ITMO, c/o Division of Medical Oncology B of Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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Bozzetti F, Biganzoli L, Gavazzi C, Cappuzzo F, Carnaghi C, Buzzoni R, Dibartolomeo M, Baietta E. Glutamine supplementation in cancer patients receiving chemotherapy: a double-blind randomized study. Nutrition 1997; 13:748-51. [PMID: 9263281 DOI: 10.1016/s0899-9007(97)83038-9] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The purpose of this study was to evaluate the efficacy of glutamine in preventing doxifluridine-induced diarrhea and the potential impact of glutamine on the tumor growth. We investigated 65 patients with advanced breast cancer receiving doxifluridine in a double-blind randomized fashion: 33 patients took glutamine (30 g/d, divided in 3 doses of 10 g each) for 8 consecutive days (5-12h) during each interval between chemotherapy, which was administered from day 1 to 4. Thirty-two patients took an equal dose of placebo (maltodextrine). The incidence of diarrhea was registered after each cycle of chemotherapy and severity was scored by the National Cancer Institute (NCI), Bethesda, Maryland, classification. The tumor response was evaluated by the World Health Organization (WHO) criteria. A total of 278 and 259 cycles (median 10 cycles), respectively, were delivered in glutamine and placebo groups. There were 34 and 32 episodes of diarrhea in glutamine and placebo groups, with no statistical difference overall, in the severity and duration of tumor growth, there was no difference in the response rate (21% and 28% of complete or partial response, respectively), in median time to response (2 mo), or in median duration of response. In conclusion, glutamine did not prevent the occurrence of the doxifluridine-induced diarrhea and did not have any impact on tumor response to chemotherapy.
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Affiliation(s)
- F Bozzetti
- Instituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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40
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Bajetta E, Di Leo A, Biganzoli L, Mariani L, Cappuzzo F, Di Bartolomeo M, Zilembo N, Artale S, Magnani E, Celio L, Buzzoni R, Carnaghi C. Phase II study of vinorelbine in patients with pretreated advanced ovarian cancer: activity in platinum-resistant disease. J Clin Oncol 1996; 14:2546-51. [PMID: 8823334 DOI: 10.1200/jco.1996.14.9.2546] [Citation(s) in RCA: 105] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
PURPOSE The aim of the study was to evaluate the activity of vinorelbine (VNLB) in a population of advanced ovarian cancer patients, with particular attention to defining its role in platinum-resistant disease. PATIENTS AND METHODS Thirty-three patients were recruited and treated with VNLB 25 mg/m2 intravenously (IV) weekly. the median age was 53 years, performance status 0 to 2, and number of previous chemotherapy regimens two (range, one to five). Twenty-four patients were platinum-resistant; the remaining nine either were platinum-sensitive (four cases) or had undetermined sensitivity (five cases). RESULTS The mean delivered dose-intensity of VNLB was 67% of the planned level, because 60% of the cycles were delayed due to neutropenia or anemia. Four partial responses (PRs) and one complete response (CR) were observed, for an overall response rate of 15% (95% exact confidence interval, 5.1% to 31.9%). All the responses occurred in the subgroup of 24 platinum-resistant cases, in whom the response rate was 21% (95% exact confidence interval, 7.1% to 42.1%). Seven patients became stabilized on VNLB, and 27% of the cases showed a reduction in serum cancer antigen 125 (CA 125) levels. G3/G4 side effects consisted of neutropenia, anemia, and worsening of preexisting peripheral neuropathy. No treatment-related deaths occurred. CONCLUSION VNLB led to a 21% response rate in the population of heavily pretreated and platinum-resistant ovarian cancer patients. Further studies of VNLB alone or in combination with taxanes are warranted in patients with less pretreatment.
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Affiliation(s)
- E Bajetta
- Division of Medical Oncology B, Istituto Nazionale per lo Studio e la Cura dei Tumori, Milano, Italy
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Di Leo A, Bajetta E, Ferrari L, Biganzoli L, Mariani L, Carnaghi C, Camerini E, Buzzoni R, Ruiz JM. A dose-finding study of lanreotide (a somatostatin analog) in patients with colorectal carcinoma. Cancer 1996; 78:35-42. [PMID: 8646723 DOI: 10.1002/(sici)1097-0142(19960701)78:1<35::aid-cncr7>3.0.co;2-g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Laboratory data suggest that insulin-like growth factor-1 (IGF-1) may stimulate the growth of different human tumors. At least in acromegalic patients, somatostatin (SMS) analogs, such as lanreotide, suppress the serum levels of growth hormone (GH) and IGF-1. METHODS To evaluate the tolerability and biologic activity of different doses of lanreotide in patients with advanced colorectal carcinoma, consecutive groups of 3 patients each were subcutaneous treated with lanreotide at doses of 1, 2, 3, 4, 5, or 6 mg three times a day for 2 months. In the event of Grade 3 side effects, 3 additional patients were treated with the same dose before the next dose escalation. Serum samples were obtained on Days 0, 15, 30, and 60 for serum GH, IGF-1, and lanreotide assessment. RESULTS Twenty-four patients were enrolled and all were evaluable. Except for the 3 and 6 mg doses, for which the observation of a Grade 3 side effect required that an additional three patients be treated, it was sufficient to treat 3 patients at each dose. The overall incidence of side effects was as follows: changes in bowel habits, 83%; abdominal cramps, 79%; diarrhea, 17%; vomiting, 17%; nausea, 21%; steatorrhea, 78%; hyperglycemia, 35%; laboratory hypothyroidism, 39%; gallstones, 13%; and weight loss, 17%. No evidence of an increase in the incidence, intensity, or duration of side effects was observed with dose escalation. Serum IGF-1 levels were as follows: Day 15: 63%, 60%, and 67% of the baseline values for the low (1-2 mg), intermediate (3-4 mg), and high (5-6 mg) dose groups, respectively; Day 30: 63%, 59%, and 51%, respectively; and Day 60: 73%, 69%, and 47%, respectively. Serum lanreotide levels declined during treatment in all of the dose groups (90 ng/mL on Day 15, and 35 ng/mL on Day 60 for the 5-6 mg group; 10 ng/mL on Day 15, and 1.5 ng/mL on Day 60 for the 1-2 mg group). No antitumor activity or tumor marker reduction was observed. CONCLUSIONS No increase in toxicity was observed when subcutaneous lanreotide doses were escalated to 6 mg three times a day for 2 months. The highest doses seemed to maintain reduced serum IGF-1 levels; with the lowest doses, a "rebound" in serum IGF-1 levels was observed during treatment. Nevertheless, intermittent subcutaneous injections do not ensure constant serum drug concentrations over time.
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Affiliation(s)
- A Di Leo
- Division of Medical Oncology B, Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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di Bartolomeo M, Bajetta E, Buzzoni R, Mariani L, Carnaghi C, Somma L, Zilembo N, di Leo A. Clinical efficacy of octreotide in the treatment of metastatic neuroendocrine tumors. A study by the Italian Trials in Medical Oncology Group. Cancer 1996. [PMID: 8625251 DOI: 10.1002/(sici)1097-0142(19960115)77:2<402::aid-cncr25>3.0.co;2-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND The unsatisfactory control of neuroendocrine tumor growth with chemotherapy and/or interferon (IFN-2a) stimulated us to investigate the role of the somatostatin analogue octreotide (SMS 201.995), which is reported to be highly effective in controlling carcinoid syndrome symptoms. Octreotide has been used in a wide range of doses, and it was postulated that higher doses might lead to an objective response. METHODS The aim of the present multicenter Phase II study was to determine the safety and efficacy of SMS 201.995 in controlling carcinoids and other neuroendocrine tumors. Fifty-eight patients were treated subcutaneously with 2 sequential doses of the drug (Sandostatina, Sandoz, Inc., S.b.A. Pharmaceuticals, Basel, Switzerland). The first 23 patients received 500 micrograms 3 times a day and the remaining 35 patients received 1000 micrograms 3 times a day. The treatment was continued until the tumor progressed. RESULTS All of the patients were adequately treated and evaluated. The predominant histotype was carcinoid, although there were instances of medullary thyroid carcinoma, pancreatic islet cell tumors, and Merkel cell carcinoma. Carcinoid syndrome was documented in 16 patients and abnormal urinary 5-hydroxyindoloacetic acid excretion in 15. The median treatment duration was 5 months (range, 2-31 months). The responses were evaluated in three categories: tumor regression for tumor growth control, symptom response, and biochemical response. There was an effect on tumor growth in two patients with carcinoids. Symptomatic control was achieved in 73% of patients and a biochemical response in 77% of patients. In twenty-seven patients, the disease stabilized for at least 6 months (range, 6-32+). The median survival time for all patients was 22 months (range, 1-32+). CONCLUSIONS In terms of tumor regression, octreotide is disappointing (partial response: 3%); symptomatic response and biochemical control are satisfactory. These data confirm that somatostatin analogues are comparable to interferons in the treatment of carcinoid syndrome, although other efforts are necessary to control tumor regression.
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Affiliation(s)
- M di Bartolomeo
- Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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43
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di Bartolomeo M, Bajetta E, Buzzoni R, Mariani L, Carnaghi C, Somma L, Zilembo N, di Leo A. Clinical efficacy of octreotide in the treatment of metastatic neuroendocrine tumors. A study by the Italian Trials in Medical Oncology Group. Cancer 1996. [PMID: 8625251 DOI: 10.1002/(sici)1097-0142(19960115)77] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND The unsatisfactory control of neuroendocrine tumor growth with chemotherapy and/or interferon (IFN-2a) stimulated us to investigate the role of the somatostatin analogue octreotide (SMS 201.995), which is reported to be highly effective in controlling carcinoid syndrome symptoms. Octreotide has been used in a wide range of doses, and it was postulated that higher doses might lead to an objective response. METHODS The aim of the present multicenter Phase II study was to determine the safety and efficacy of SMS 201.995 in controlling carcinoids and other neuroendocrine tumors. Fifty-eight patients were treated subcutaneously with 2 sequential doses of the drug (Sandostatina, Sandoz, Inc., S.b.A. Pharmaceuticals, Basel, Switzerland). The first 23 patients received 500 micrograms 3 times a day and the remaining 35 patients received 1000 micrograms 3 times a day. The treatment was continued until the tumor progressed. RESULTS All of the patients were adequately treated and evaluated. The predominant histotype was carcinoid, although there were instances of medullary thyroid carcinoma, pancreatic islet cell tumors, and Merkel cell carcinoma. Carcinoid syndrome was documented in 16 patients and abnormal urinary 5-hydroxyindoloacetic acid excretion in 15. The median treatment duration was 5 months (range, 2-31 months). The responses were evaluated in three categories: tumor regression for tumor growth control, symptom response, and biochemical response. There was an effect on tumor growth in two patients with carcinoids. Symptomatic control was achieved in 73% of patients and a biochemical response in 77% of patients. In twenty-seven patients, the disease stabilized for at least 6 months (range, 6-32+). The median survival time for all patients was 22 months (range, 1-32+). CONCLUSIONS In terms of tumor regression, octreotide is disappointing (partial response: 3%); symptomatic response and biochemical control are satisfactory. These data confirm that somatostatin analogues are comparable to interferons in the treatment of carcinoid syndrome, although other efforts are necessary to control tumor regression.
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Affiliation(s)
- M di Bartolomeo
- Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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44
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di Bartolomeo M, Bajetta E, Buzzoni R, Mariani L, Carnaghi C, Somma L, Zilembo N, di Leo A. Clinical efficacy of octreotide in the treatment of metastatic neuroendocrine tumors. A study by the Italian Trials in Medical Oncology Group. Cancer 1996; 77:402-8. [PMID: 8625251 DOI: 10.1002/(sici)1097-0142(19960115)77:2<402::aid-cncr25>3.0.co;2-4] [Citation(s) in RCA: 227] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The unsatisfactory control of neuroendocrine tumor growth with chemotherapy and/or interferon (IFN-2a) stimulated us to investigate the role of the somatostatin analogue octreotide (SMS 201.995), which is reported to be highly effective in controlling carcinoid syndrome symptoms. Octreotide has been used in a wide range of doses, and it was postulated that higher doses might lead to an objective response. METHODS The aim of the present multicenter Phase II study was to determine the safety and efficacy of SMS 201.995 in controlling carcinoids and other neuroendocrine tumors. Fifty-eight patients were treated subcutaneously with 2 sequential doses of the drug (Sandostatina, Sandoz, Inc., S.b.A. Pharmaceuticals, Basel, Switzerland). The first 23 patients received 500 micrograms 3 times a day and the remaining 35 patients received 1000 micrograms 3 times a day. The treatment was continued until the tumor progressed. RESULTS All of the patients were adequately treated and evaluated. The predominant histotype was carcinoid, although there were instances of medullary thyroid carcinoma, pancreatic islet cell tumors, and Merkel cell carcinoma. Carcinoid syndrome was documented in 16 patients and abnormal urinary 5-hydroxyindoloacetic acid excretion in 15. The median treatment duration was 5 months (range, 2-31 months). The responses were evaluated in three categories: tumor regression for tumor growth control, symptom response, and biochemical response. There was an effect on tumor growth in two patients with carcinoids. Symptomatic control was achieved in 73% of patients and a biochemical response in 77% of patients. In twenty-seven patients, the disease stabilized for at least 6 months (range, 6-32+). The median survival time for all patients was 22 months (range, 1-32+). CONCLUSIONS In terms of tumor regression, octreotide is disappointing (partial response: 3%); symptomatic response and biochemical control are satisfactory. These data confirm that somatostatin analogues are comparable to interferons in the treatment of carcinoid syndrome, although other efforts are necessary to control tumor regression.
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Affiliation(s)
- M di Bartolomeo
- Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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45
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Di Bartolomeo M, Bajetta E, Somma L, Carnaghi C, Bandieri E, Del Vecchio M, Gallo Stampino C, Buzzoni R. Doxifluridine as palliative treatment in advanced gastric and pancreatic cancer patients. Oncology 1996; 53:54-7. [PMID: 8570132 DOI: 10.1159/000227535] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The association of 5-fluorouracil (5-FU) and leucovorin is currently the most used combination in the treatment of advanced gastrointestinal neoplasms. Doxifluridine (d-FUR) is a fluoropyrimidine derivative that is converted into 5-FU inside tumor cells, where it is selectively cytotoxic. The oral administration of dFUR has been extensively investigated in colorectal carcinoma, and has been proven to be active and well tolerated. The purpose of this study was to test the effectiveness of the oral combination with dFUR plus l-leucovorin in gastric and pancreatic cancer patients. METHODS A total of 50 cases were treated with l-leucovorin 25 mg, followed 2 h later by d-FUR 1,200 mg/m2 for 5 days; the cycles were repeated every 10 days. The regimen was given for a maximum of 36 cycles or until disease progression. Twenty-six patients had gastric cancer (all of whom were pretreated with polychemotherapy) and 24 had advanced pancreatic carcinoma. RESULTS Objective responses were obtained in 4 (15%; 95% Cl 1-29) patients with gastric cancer, and in 1 (4%) with pancreatic cancer. The median response duration was 4 months. All of the responses were seen in patients previously treated with 5-FU-containing regimens. The median survival in gastric cancer patients was 7 months. Toxicity was moderate: WHO grade III and IV diarrhea was observed in 14% of the cases. CONCLUSIONS This study indicates the efficacy of oral d-FUR plus l-leucovorin as palliative treatment in gastric cancer patients. The results in pancreatic carcinoma are disappointing but are in line with the published data relating to fluoropyrimidines.
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Affiliation(s)
- M Di Bartolomeo
- Division of Medical Oncology B, Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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46
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Bajetta E, Carnaghi C, Ferrari L, Spagnoli I, Mazzaferro V, Buzzoni R. The role of somatostatin analogues in the treatment of gastro-enteropancreatic endocrine tumours. Digestion 1996; 57 Suppl 1:72-6. [PMID: 8813475 DOI: 10.1159/000201401] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Neuroendocrine (NE) cells are involved in gastro-enteropancreatic (GEP) neoplasms. Biological markers, such as peptides hypersecreted by biologically active NE tumours, aid in the evaluation of response to treatment. For surgically untreatable NE neoplasms, the therapeutic approach remains undefined. Somatostatin analogues, particularly octreotide, can control the clinical effects of hormone overproduction in NE neoplasms and they have revolutionised individualised treatment, particularly for biologically active tumours. So far, like interferon, octreotide used at standard dosages has failed to control neoplastic growth per se. We gave the somatostatin analogue lanreotide to women with advanced breast cancer and to colorectal carcinoma patients. Results confirmed that inhibition of the production of insulin-like growth factor-1, which plays an important role in neoplastic proliferation, could be obtained using the highest doses. Considering these data, we started a clinical trial of 58 patients affected by NE tumours, treated with two sequential doses (500 and 1,000 micrograms subcutaneously t.i.d.) of octreotide. Long-term disease stabilisation (> 6 months) was achieved in 43% of patients but an objective response in only 3%. Good control of clinical symptoms and markers was obtained in 73 and 77% of cases, respectively. Toxicity was negligible. Somatostatin analogues should be carefully evaluated at high doses for possible anti-proliferative effects. Studies are currently investigating their promising association with interferon.
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Affiliation(s)
- E Bajetta
- Medical Oncology Division B, Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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47
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Colleoni M, Di Bartolomeo M, Di Leo A, Zilembo N, Carnaghi C, Pandolfi A, Rimassa L, Artale S, Bajetta E. Oral chemotherapy with doxifluridine and folinic acid in biliary tract cancer. Eur J Cancer 1995; 31A:2426-7. [PMID: 8652289 DOI: 10.1016/0959-8049(95)00347-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Biganzoli L, Bajetta E, Carnaghi C, Buzzoni R, Galante E, Piromalli D, Artale S, Cappuzzo F, Gallo Stampino C. 376 Oral doxifluridine plus leucovorin in elderly patients with advanced breast cancer. Eur J Cancer 1995. [DOI: 10.1016/0959-8049(95)95629-k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Colleoni M, Dibartolomeo M, Bajetta E, Nole F, Nelli P, Carnaghi C, Vicario G, Delvecchio M, Bono A. Phase-ii trial of oral doxifluridine plus oral levo-leucovorin in unresectable hepatocellular-carcinoma. Oncol Rep 1995; 2:603-6. [PMID: 21597785 DOI: 10.3892/or.2.4.603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Systemic chemotherapy with currently available agents in unresectable HCC has a minimal impact on disease progression and a predictable response rate of <20%. Doxifluridine (5 deoxy-5-fluorouridine, dFUR) is a new fluropyrimidine derivative that demonstrated higher antitumoral activity than other fluoropyrimidines in murine tumors and optimal gastrointestinal absorption when administered orally. Therefore, we evaluated the activity and feasibility of a combination of dFUR and l-leucovorin in unresectable HCC by the following schedule: l-leucovorin 25 mg orally followed 2 hours later by dFUR 1,200 mg/m(2), day 1 through 5, cycles being repeated every 10 days. Thirtyseven patients with unresectable HCC entered the study and are evaluable for response and toxicity. Three partial responses have been observed, to a global response rate of 8% (95% confidence interval 2-22%). After a median observation time of 12 months, the median survival was 7 months, with a median time to progression of 4 months; Main toxicity was diarrhea; severe in 30% of the patients. One patient died as a result of uncontrollable diarrhea. In view of the limited activity observed, further trials with this schedule are not warranted.
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Affiliation(s)
- M Colleoni
- IST NAZL TUMORI,DIV MED ONCOL B,I-20133 MILAN,ITALY
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Di Bartolomeo M, Bajetta E, Bochicchio AM, Carnaghi C, Somma L, Mazzaferro V, Visini M, Gebbia V, Tumolo S, Ballatore P. A phase II trial of dacarbazine, fluorouracil and epirubicin in patients with neuroendocrine tumours. A study by the Italian Trials in Medical Oncology (I.T.M.O.) Group. Ann Oncol 1995; 6:77-9. [PMID: 7710986 DOI: 10.1093/oxfordjournals.annonc.a059049] [Citation(s) in RCA: 72] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Previous experiences in the treatment of neuroendocrine tumours have demonstrated some activity of single agents such as adriamycin, fluorouracil (FU), streptozotocin and dacarbazine (DTIC). Opinions concerning the usefulness of polychemotherapy in carcinoid tumours are discordant, whereas better results have been achieved in other endocrine pancreatic neoplasms. Based on this background, we used multidrug chemotherapy with DTIC, FU and epirubicin in the treatment of different neuroendocrine tumours. METHODS The study involved 38 pts with progressive and measurable disease. The treatment schedule was FU 250 mg/m2 i.v., epirubicin 25 mg/m2 i.v., and DTIC 200 mg/m2 i.v. on days 1, 2 and 3 every 3 weeks. RESULTS The responses achieved by histologic types were carcinoids 2/20, medullary thyroid carcinoma 1/7, neuroendocrine tumours 1/6; and Merkel cell carcinoma 3/5. The median duration of response was 5 months (range 2-11). Stable disease was observed in 13 cases (34%). Out of the 18 cases in progression, 17 had not responded to previous medical treatment. No symptom control was observed in 4 pts with carcinoid syndrome. Treatment toxicity was moderate and included nausea and vomiting, alopecia, leukopenia and mucositis. CONCLUSIONS Our results document the moderate efficacy of the regimen in all of the histologic types. The major difference in comparison with previous studies was the lower response rate observed in patients with neuroendocrine tumours.
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Affiliation(s)
- M Di Bartolomeo
- Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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