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Zhang S, Xie B, Wang L, Yang H, Zhang H, Chen Y, Wang F, Liu C, He H. Macrophage-mediated vascular permeability via VLA4/VCAM1 pathway dictates ascites development in ovarian cancer. J Clin Invest 2021; 131:140315. [PMID: 33295887 DOI: 10.1172/jci140315] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 11/25/2020] [Indexed: 12/14/2022] Open
Abstract
The development of ascites correlates with advanced stage disease and poor prognosis in ovarian cancer. Vascular permeability is the key pathophysiological change involved in ascites development. Previously, we provided evidence that perivascular M2-like macrophages protect the vascular barrier through direct contact with endothelial cells (ECs). Here, we investigated the molecular mechanism and its clinical significance in the ovarian cancer setting. We found that upon direct coculture with the endothelium, M2 macrophages tuned down their VLA4 and reduced the levels of VCAM1 in ECs. On the other hand, ectopically overexpressing VLA4 in macrophages or VCAM1 in ECs induced hyperpermeability. Mechanistically, downregulation of VLA4 or VCAM1 led to reduced levels of RAC1 and ROS, which resulted in decreased phosphorylation of PYK2 (p-PYK2) and VE-cadherin (p-VE-cad), hence enhancing cell adhesion. Furthermore, targeting the VLA4/VCAM1 axis augmented vascular integrity and abrogated ascites formation in vivo. Finally, VLA4 expression on the macrophages isolated from ascites dictated permeability ex vivo. Importantly, VLA4 antibody acted synergistically with bevacizumab to further enhance the vascular barrier. Taking these data together, we reveal here that M2 macrophages regulate the vascular barrier though the VCAM1/RAC1/ROS/p-PYK2/p-VE-cad cascade, which provides specific therapeutic targets for the treatment of malignant ascites.
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Affiliation(s)
- Shibo Zhang
- Guangdong Provincial Key Laboratory of Biomedical Imaging and Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Bingfan Xie
- Department of Gynaecology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
| | - Lijie Wang
- Guangdong Provincial Key Laboratory of Biomedical Imaging and Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Hua Yang
- Department of Gynaecology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
| | - Haopei Zhang
- Guangdong Provincial Key Laboratory of Biomedical Imaging and Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Yuming Chen
- Guangdong Provincial Key Laboratory of Biomedical Imaging and Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Feng Wang
- Department of Gynaecology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
| | - Changqing Liu
- Department of Gynaecology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
| | - Huanhuan He
- Guangdong Provincial Key Laboratory of Biomedical Imaging and Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
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Adachi T, Matsuda Y, Ishii R, Kamiya T, Hara H. Ability of plasma-activated acetated Ringer's solution to induce A549 cell injury is enhanced by a pre-treatment with histone deacetylase inhibitors. J Clin Biochem Nutr 2020; 67:232-239. [PMID: 33293763 PMCID: PMC7705077 DOI: 10.3164/jcbn.19-104] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 01/20/2020] [Indexed: 01/13/2023] Open
Abstract
Non-thermal plasma (NTP) is applicable to living cells and has emerged as a novel technology for cancer therapy. NTP affect cells not only by direct irradiation, but also by an indirect treatment with previously prepared plasma-activated liquid. Histone deacetylase (HDAC) inhibitors have the potential to enhance susceptibility to anticancer drugs and radiation because these reagents decondense the compact chromatin structure by neutralizing the positive charge of the histone tail. The aim of the present study was to demonstrate the advantage of the combined application of plasma-activated acetated Ringer’s solution (PAA) and HDAC inhibitors on A549 cancer cells. PAA maintained its ability for at least 1 week stored at any temperature tested. Cell death was enhanced more by combined regimens of PAA and HDAC inhibitors, such as trichostatin A (TSA) and valproic acid (VPA), than by a single PAA treatment and was accompanied by ROS production, DNA breaks, and mitochondria dysfunction through a caspase-independent pathway. These phenomena induced the depletion of ATP and elevations in intracellular calcium concentrations. The sensitivities of HaCaT cells as normal cells to PAA were less than that of A549 cells. These results suggest that HDAC inhibitors synergistically induce the sensitivity of cancer cells to PAA.
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Affiliation(s)
- Tetsuo Adachi
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Yumiko Matsuda
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Rika Ishii
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Tetsuro Kamiya
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Hirokazu Hara
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
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Cascinu S, Valentini G, Catalano G. A Pilot Clinical Trial of Postoperative Adjuvant Intraperitoneal Cisplatin, 5-Fluorouracil, 6S-Leucovorin and Interferon Alpha 2b in Patients with Resected Gastric Cancer. TUMORI JOURNAL 2018; 79:331-5. [PMID: 8116076 DOI: 10.1177/030089169307900509] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Aims and Background The study was performed to assess the toxicity and impact on relapse pattern of postoperative intraperitoneal cisplatin, 5-fluorouracil, leucovorin and interferon therapy as adjuvant treatment for gastric cancer patients who are at high risk for recurrence after potentially curative resection (T2 N1-2; T3-4 N any Mo). Patients and Methods Starting 14 to 21 days after potentially curative resection of primary gastric cancers, 22 patients were given intraperitoneal cisplatin, 60 mg/m2; 5-fluorouracil, 1000 mg/m2; 6S-leucovorin, 250 mg/m2; interferon alpha 2b, 10 MU/m2; every other week for six times. Results After a median follow-up of 24 months, 63 % of patients were alive and free of disease. Eight patients had recurred; five had an intraabdominal component, and 3 had extraabdominal failure. Toxicity was mild: no grade III-IV WHO toxicity was observed. Conclusions Intraperitoneal cisplatin, 5-fluorouracil, 6S-leucovorin and interferon is a tolerable therapy in the postoperative setting for patients with resected gastric cancer. These data make this approach interesting for the development of new programs of adjuvant therapy of high-risk gastric cancer.
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Affiliation(s)
- S Cascinu
- Servizio di Oncologia, Ospedali Riuniti, Pesaro, Italy
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Schnake KJ, Sugarbaker PH, Yoo D. Neutropenia following Perioperative Intraperitoneal Chemotherapy. TUMORI JOURNAL 2018; 85:41-6. [PMID: 10228496 DOI: 10.1177/030089169908500109] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Introduction The purpose of this retrospective report was to evaluate clinical features associated with profound neutropenia in patients with peritoneal carcinomatosis who were treated with heated intraoperative intraperitoneal chemotherapy (HIIC) followed by early postoperative intraperitoneal chemotherapy (EPIC). Common clinical denominators for significant neutropenia were analyzed. Materials and Methods A retrospective study of all available clinical data of six patients with postoperative neutropenia out of a total of 242 was undertaken. All patients underwent cytoreductive surgery, HIIC with mitomycin C (n = 4) or cisplatin (n = 1) and EPIC with 5-fluorouracil (5-FU) for 4 (n = 1) or 5 (n = 5) days. Results All six patients presented with hematologic toxicity of WHO criteria grade 4; four of them died postoperatively. Two of the patients who died, and one who did not die, developed bowel perforations. Five patients had prior chemotherapy with 5-FU; three of them had toxic side effects. All patients were overweight, and three patients were anemic preoperatively. The neutropenia presented with fever, leukopenia and thrombocytopenia on postoperative days 10–15. The leukocyte count courses showed a pattern suggesting the 5-FU as the cause of leukopenia. There was no consistent warning signal for predicting severe neutropenia. Discussion Neutropenia following cytoreductive surgery combined with HIIC and EPIC has a high mortality (66%). Patients who are at special risk and should have a dose reduction include patients who had toxicities from prior chemotherapy, who present with obesity and anemia. The groups have an increased risk of developing postoperative profound neutropenia. This condition can result in a prohibitively high mortality and morbidity rate. Therefore, reduced doses of chemotherapy in selected patients are necessary to prevent this condition from developing.
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Affiliation(s)
- K J Schnake
- Washington Cancer Institute, Washington Hospital Center, USA
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Bozzetti F, Vaglini M, Deraco M. Intraperitoneal Hyperthermic Chemotherapy in Gastric Cancer: Rationale for a new Approach. TUMORI JOURNAL 2018; 84:483-8. [PMID: 9825001 DOI: 10.1177/030089169808400409] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
There is preliminary evidence from experience in the treatment of various abdominal malignancies that intraperitoneal chemotherapy alone or combined with hyperthermia may attain a role in the therapeutic strategy. This paper considers the rationale for such an approach, as well as its current results and potential indications in patients with gastric cancer. The literature is critically reviewed, with special emphasis on specific topics such as patterns of tumor spread, mechanisms of local recurrence, the rationale for intraperitoneal chemotherapy and intraperitoneal hyperthermic chemotherapy, toxicity, and results from non-controlled as well as randomized clinical trials in patients with gastric cancer. There is some evidence that intraperitoneal hyperthermic chemotherapy has a favorable effect on clinical outcome in patients with limited peritoneal carcinomatosis or malignant ascitis and in those at risk of future peritoneal spread, such as patients with pT3-pT4 cancers or with positive cytology of the peritoneal fluid. Hyperthermic chemotherapy should be considered a promising approach in limited or impending peritoneal carcinomatosis, and should be included in the multidisciplinary approach to the treatment of locally advanced gastric cancer.
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Affiliation(s)
- F Bozzetti
- Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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Stommel MWJ, Strik C, van Goor H. Response to pathological processes in the peritoneal cavity--sepsis, tumours, adhesions, and ascites. Semin Pediatr Surg 2014; 23:331-5. [PMID: 25459437 DOI: 10.1053/j.sempedsurg.2014.06.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The peritoneum is one of the commonest sites for pathological processes in pediatric surgery. Its response to pathological processes is characterized by an inflammatory reaction with specific pathways depending on the type of injury or peritoneal process involved. This review discusses the current understanding of peritoneal inflammation, adhesion formation, intra-abdominal sepsis, peritoneal metastasis, and ascites and briefly reviews new therapeutic strategies to treat or prevent these pathological entities. Recent studies have improved the understanding of peritoneal responses, resulting in possible new targets for prevention and therapy.
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Affiliation(s)
- Martijn W J Stommel
- Department of Surgery, Radboud University Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands.
| | - Chema Strik
- Department of Surgery, Radboud University Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - Harry van Goor
- Department of Surgery, Radboud University Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
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7
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Huang XE, Wei GL, Huo JG, Wang XN, Lu YY, Wu XY, Liu J, Xiang J, Feng JF. Intrapleural or intraperitoneal lobaplatin for treatment of patients with malignant pleural effusion or ascites. Asian Pac J Cancer Prev 2013; 14:2611-4. [PMID: 23725184 DOI: 10.7314/apjcp.2013.14.4.2611] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
AIMS To explore efficacy and side effects of intrapleural or intraperitoneal lobaplatin for treating patients with malignant pleural or peritoneal effusions. METHODS Patients in Jiangsu Cancer Hospital and Research Institute with cytologically confirmed solid tumors complicated with malignant pleural effusion or ascites were enrolled into this study. Lobaplatin (20-30 mg/m2) was intrapleurally or intraperitoneally infused for patients with malignant pleural effusion or ascites. RESULTS From 2012 to 2013, intrapleural or intraperitonea lobaplatin was administered for patients with colorectal or uterus cancer who were previous treated for malignant pleural effusion or ascites. Partial response was achieved for them. Main side effects were nausea/vomiting, and bone marrow suppression. No treatment related deaths occurred. CONCLUSION Intrapleural or intraperitoneal infusion of lobaplatin is a safe treatment for patients with malignant pleural effusion or ascites, and the treatment efficacy is encouraging.
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Affiliation(s)
- Xin-En Huang
- Department of Chemotherapy, JiangSu Cancer Hospital, Nanjing, Jiangsu, China.
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Kipps E, Tan DSP, Kaye SB. Meeting the challenge of ascites in ovarian cancer: new avenues for therapy and research. Nat Rev Cancer 2013; 13:273-82. [PMID: 23426401 PMCID: PMC4673904 DOI: 10.1038/nrc3432] [Citation(s) in RCA: 389] [Impact Index Per Article: 35.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Malignant ascites presents a considerable clinical challenge to the management of ovarian cancer, but also provides a wealth of opportunities for translational research. The accessibility of ascitic fluid and its cellular components make it an excellent source of tumour tissue for the investigation of prognostic and predictive biomarkers, pharmacodynamic markers and for molecular profiling analysis. In this Opinion article, we discuss recent advances in our understanding of its pathophysiology, the development of new methods to characterize its molecular features and how these findings can be used to improve the treatment of malignant ascites, particularly in the context of ovarian cancer.
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Affiliation(s)
- Emma Kipps
- The Institute of Cancer Research/Royal Marsden Hospital, Medicine, Downs Road, Sutton SM2 5PT, UK
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9
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Xue SL, Su HF, Hu XQ, Deng X, Hu ML, Xie CY. Adjuvant combined systemic chemotherapy and intraperitoneal chemotherapy for locally advanced gastric cancer. Oncol Lett 2012. [PMID: 23205128 DOI: 10.3892/ol.2012.914] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
The optimal adjuvant treatment modality for gastric cancer has not been well defined. The aim of this study was to evaluate the efficacy and feasibility of adjuvant combined systemic and intraperitoneal chemotherapy (ACSIP) in high-risk patients with locally advanced gastric cancer. Between June 2003 and December 2008, 62 eligible patients with serosa-infiltrating and/or node-positive gastric cancer following curative gastrectomy with D2 lymphadenectomy received ACSIP, consisting of intravenous oxaliplatin 85 mg/m(2) on day 1 followed by leucovorin (LV) 200 mg/m(2) and 5-fluorouracil (5-FU) 450 mg/m(2) on days 1-3, intraperitoneal 5-FU 600 mg/m(2) on days 4-5 and cisplatin (CDDP) 40 mg/m(2) on day 5. Survival rates, the sites of first treatment failure and safety were analyzed. At a median follow-up of 45 months (range 7-101), the 3-year disease-free survival (DFS) and overall survival (OS) rates were 66.1 and 74.2%, respectively. Initial peritoneal and hepatic failures were found in 6 (24.0%) and 3 (12.0%) of the 25 patients with recurrence, respectively. Neutropenia, gastrointestinal side effects and peripheral neuropathy were the most common grade 3-4 toxicities; however, they were all infrequent and manageable. No serious surgical complications or treatment-related mortality was observed. The results of this study indicate that ACSIP is effective and feasible for locally advanced gastric cancer with encouraging survival rates and possibly decreased peritoneal and hepatic recurrences. The benefits of this promising combined adjuvant treatment modality warrant further studies.
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Affiliation(s)
- Sheng-Liu Xue
- Departments of Radiation Oncology and Chemotherapy and
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10
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Sangisetty SL, Miner TJ. Malignant ascites: A review of prognostic factors, pathophysiology and therapeutic measures. World J Gastrointest Surg 2012; 4:87-95. [PMID: 22590662 PMCID: PMC3351493 DOI: 10.4240/wjgs.v4.i4.87] [Citation(s) in RCA: 168] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2011] [Revised: 12/31/2011] [Accepted: 01/10/2012] [Indexed: 02/06/2023] Open
Abstract
Malignant ascites indicates the presence of malignant cells in the peritoneal cavity and is a grave prognostic sign. While survival in this patient population is poor, averaging about 20 wk from time of diagnosis, quality of life can be improved through palliative procedures. Selecting the appropriate treatment modality remains a careful process, which should take into account potential risks and benefits and the life expectancy of the patient. Traditional therapies, including paracentesis, peritoneovenous shunt placement and diuretics, are successful and effective in varying degrees. After careful review of the patient’s primary tumor origin, tumor biology, tumor stage, patient performance status and comorbidities, surgical debulking and intraperitoneal chemotherapy should be considered if the benefit of therapy outweighs the risk of operation because survival curves can be extended and palliation of symptomatic malignant ascites can be achieved in select patients. In patients with peritoneal carcinomatosis who do not qualify for surgical cytoreduction but suffer from the effects of malignant ascites, intraperitoneal chemotherapy can be safely and effectively administered via laparoscopic techniques. Short operative times, short hospital stays, low complication rates and ultimately symptomatic relief are the advantages of laparoscopically administering heated intraperitoneal chemotherapy, making it not only a valuable treatment modality but also the most successful treatment modality for achieving palliative cure of malignant ascites.
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Affiliation(s)
- Suma L Sangisetty
- Suma L Sangisetty, Thomas J Miner, Department of Surgery, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, RI 02903, United States
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Cavazzoni E, Bugiantella W, Graziosi L, Franceschini MS, Donini A. Malignant ascites: pathophysiology and treatment. Int J Clin Oncol 2012; 18:1-9. [PMID: 22460778 DOI: 10.1007/s10147-012-0396-6] [Citation(s) in RCA: 102] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2012] [Accepted: 02/16/2012] [Indexed: 12/19/2022]
Abstract
Malignant ascites (MA) accompanies a variety of abdominal and extra-abdominal tumors. It is a primary cause of morbidity and raises several treatment challenges. MA has several symptoms, producing a significant reduction in the patient's quality of life: loss of proteins and electrolyte disorders cause diffuse oedema, while the accumulation of abdominal fluid facilitates sepsis. Treatment options include a multitude of different procedures with limited efficacy and some degree of risk. A Pubmed, Medline, Embase, and Cochrane Library review of medical, interventional and surgical treatments of MA has been performed. Medical therapy, primarily paracentesis and diuretics, are first-line treatments in managing MA. Paracentesis is widely adopted but it is associated with significant patient discomfort and several risks. Diuretic therapy is effective at the very beginning of the disease but efficacy declines with tumor progression. Intraperitoneal chemotherapy, targeted therapy, immunotherapy and radioisotopes are promising medical options but their clinical application is not yet completely elucidated, and further investigations and trials are necessary. Peritoneal-venous shunts are rarely used due to high rates of early mortality and complications. Laparoscopy and hyperthermic intraperitoneal chemotherapy (HIPEC) have been proposed as palliative therapy. Literature on the use of laparoscopic HIPEC in MA includes only reports with small numbers of patients, all showing successful control of ascites. To date, none of the different options has been subjected to evidence-based clinical trials and there are no accepted guidelines for the management of MA.
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Affiliation(s)
- Emanuel Cavazzoni
- Section of General and Emergency Surgery, Department of Surgery, Santa Maria della Misericordia Hospital, University of Perugia, School of Medicine, Via Gerardo Dottori, 1, 06132, Perugia, Italy.
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12
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Abstract
Malignant ascites are the cancer-associated accumulation of fluids in the peritoneal cavity. The neoplasms most frequently associated with ascites are ovarian, breast, colon, stomach and pancreas adenocarcinomas. Symptoms are abdominal distention, nausea, vomiting, anorexia, dyspnea and limbs oedemas. Several pathophysiological mechanisms might be implicated such as peritoneal carcinomatosis, lymphatic vessels' obstruction, portal hypertension or heart failure. Its diagnosis is most often performed in a context of already known neoplasia. Malignant ascites are associated with a pejorative evolution. Ascites which cannot be mobilized or show early recurrence and cannot be prevented by medical treatment are defined as refractory ascites. Therefore, management of refractory malignant ascites takes place in the context of palliative care and aims at improving the quality of life of these patients. This review lists the current data reported on the pathophysiology of malignant ascites and describes the present and future options for refractory malignant ascites management.
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A novel perspective for an orphan problem: old and new drugs for the medical management of malignant ascites. Crit Rev Oncol Hematol 2010; 79:144-53. [PMID: 20708947 DOI: 10.1016/j.critrevonc.2010.07.016] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2010] [Revised: 07/13/2010] [Accepted: 07/16/2010] [Indexed: 12/18/2022] Open
Abstract
Malignant ascites is defined as a condition in which fluid containing cancer cells accumulates in the abdomen. The cancers most commonly associated to ascites are ovarian (37%), pancreato-biliary (21%), gastric (18%), oesophageal (4%), colorectal (4%), and breast (3%). Treatment of malignant ascites remains a challenge. In the majority of patients systemic chemotherapy is ineffective and diuretics and paracentesis are still the only approaches, but new promising option are appearing, as cytoreductive debulking surgery and intraperitoneal (IP) or intravenous biological (target) therapies. More promising, after the recognition of potential epithelial targets as Epithelial Cell Adhesion Molecule (EpCAM), are the trifunctional antibodies able to bind these cell adhesion molecules and, at the same, time the immune system cells. These agents have been developed for malignant ascites with the aim also to prolong the need for subsequent paracentesis. So patients with malignant ascites may look at the future with hope and growing optimism.
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Chung M, Kozuch P. Treatment of malignant ascites. Curr Treat Options Oncol 2008; 9:215-33. [PMID: 18777213 DOI: 10.1007/s11864-008-0068-y] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2008] [Accepted: 07/28/2008] [Indexed: 12/11/2022]
Abstract
OPINION STATEMENT The management of malignant ascites is a significant challenge in gastrointestinal medical oncology. Current treatment strategies include diuretic therapy, paracentesis, peritoneal drains, and venous shunts. However, there are no established evidence-based guidelines, and there is a lack of randomized controlled trials identifying optimal therapy. Newer therapies are emerging and will need further study. By summarizing published studies, this review is intended to add some clarity to currently available strategies for the management of malignant ascites associated with hepatobiliary cancers. Notably, however, much of the available data for the management of malignant ascites comes from the gynecologic oncology experience, specifically from studies in ovarian cancer. Therefore, successful approaches used in this malignancy may be lead candidates for development in hepatobiliary cancer-associated ascites and are reviewed in this paper.
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Abstract
Data are lacking for an optimal infusion length for oxaliplatin administered intraperitoneally. Our objectives were to establish the roles of hyperthermia and an effective length of oxaliplatin treatment in maximizing antitumor activity. SW620 cells were treated for 0.5 vs. 2 h and at 37 vs. 42 degrees C. Cytotoxicity, cell cycle analysis, subG1 and survival were assessed with the MTT assay, flow cytometry and the clonogenic assay. The IC50 for cells treated at 37 degrees C was 2.90+/-0.83 microg/ml and at 42 degrees C, 1.99+/-0.66 microg/ml (P=0.14). The Emax for 37 degrees C was 93.9+/-2.57% and for 42 degrees C, 97.8+/-1.59% (P=0.05). The subG1 fraction did not differ between cells treated at 37 and 42 degrees C (P=0.12). The IC50 for the cells treated for 0.5 h was 10.6+/-0.60 microg/ml and for 2 h, 2.80+/-1.70 microg/ml (P=0.02). The Emax for 0.5 h was 87.9+/-5.13% and for 2 h, 96.6+/-3.35% (P=0.09). SubG1 for 0.5 h was 8.24+/-1.33% and for 2 h, 15.8+/-2.45% (P=0.02). Clonogenic assays demonstrated diminished survival when treated with low concentrations (10 microg/ml) of oxaliplatin combined with heat treatment (P=0.017) for 2 h, but not 0.5 h. Similar clonogenic assay experiments were performed with the oxaliplatin-resistant WiDr cell line, and differences in survival following oxaliplatin and heat treatment were again observed for 2 h, but not for 0.5 h (P=0.002). Drug treatment for 2 h of both SW620 and WiDr cell lines is superior to treatment for 0.5 h. Cell kill effects are reliant on treatment length; hence, the choice of time exposure must be made with a view to maintaining a balance between the cell kill effects and the clinical feasibility of treating the patient.
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de Bree E, Tsiftsis DD. Experimental and pharmacokinetic studies in intraperitoneal chemotherapy: from laboratory bench to bedside. RECENT RESULTS IN CANCER RESEARCH. FORTSCHRITTE DER KREBSFORSCHUNG. PROGRES DANS LES RECHERCHES SUR LE CANCER 2007; 169:53-73. [PMID: 17506249 DOI: 10.1007/978-3-540-30760-0_5] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Eelco de Bree
- Department of Surgical Oncology, Medical School of Crete University Hospital, Herakleion, Greece
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17
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Adam RA, Adam YG. Malignant ascites: past, present, and future. J Am Coll Surg 2004; 198:999-1011. [PMID: 15194082 DOI: 10.1016/j.jamcollsurg.2004.01.035] [Citation(s) in RCA: 130] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2003] [Revised: 01/13/2004] [Accepted: 01/16/2004] [Indexed: 02/07/2023]
Affiliation(s)
- Rony A Adam
- Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, GA 30303, USA
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Abstract
Malignant ascites occurs in association with a variety of neoplasms. It is a frequent cause of morbidity and presents significant problems for which there are no clear management guidelines. In this article we discuss various modalities which are available including diuretic therapy, paracentesis, peritoneovenous shunts and intraperitoneal chemotherapy. There are no randomized trials of diuretic drugs to assess their efficacy in malignant ascites. Phase II data suggest that they are effective in approximately one-third of patients with malignancy, and their efficacy may be determined by plasma renin/aldosterone concentrations. Paracentesis provides relief in up to 90% of patients; because of varying reports of hypovolaemia, some advocate simultaneous intravenous fluid infusion. Permanent percutaneous drains may prevent the need for repeated paracentesis, although there is potential for infection. A peritoneovenous shunt also prevents the need for repeated paracenteses, whilst maintaining normal serum albumin concentrations. Blockage occurs in 25% of shunts, which are contraindicated in the presence of heavily bloodstained ascites because of the risk of occlusion. The preclinical and clinical experience with anti-angiogenic agents such as the matrix metalloproteinase inhibitors and the VEGF antagonists suggests that these agents may have a role in the treatment of malignant ascites.
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Affiliation(s)
- E M Smith
- Department of Palliative Medicine, Christie Hospital, Withington, Manchester, U.K
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Otto T, Suhr J, Krege S, Goebell PJ, Wishahi M, Bier UW, Kimmig R, Rübben H. Surgical treatment of disseminated peritoneal metastases from urological cancer: results from a prospective study. BJU Int 2002; 90:823-7. [PMID: 12460339 DOI: 10.1046/j.1464-410x.2002.03037.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To report a prospective phase II study of patients with disseminated peritoneal carcinomatosis and symptomatic disease, in whom the peritoneal metastases were resected. PATIENTS AND METHODS From 1995 to 1999, 32 patients (20 men and 12 women, median age 56 years, range 32-75) with peritoneal carcinomatosis were enrolled in the trial. Pain and ascites were determined according to the National Cancer Institute score/criteria, and performance scored according to the World Health Organisation criteria. RESULTS All patients had intraperitoneal disseminated malignancies with clinically evident ascites, and presented with abdominal pain. The median (range) operative duration was 2.9 (1-5.5) h and the hospital stay 25 (10-44) days, with no deaths at 30 days. The ascites was completely cured in 25 of the 32 patients, pain relieved in 28 and the performance score improved in 25. The median survival time was 1 year; the 1- and 2-year survival rates were 45% and 38%, respectively. Patients with residual metastases after incomplete resection had a significantly worse prognosis, but the prognosis was significantly better in those with a low tumour burden. CONCLUSIONS Peritoneal carcinomatosis is treatable; radical peritonectomy improves the performance score in selected patients with cancer-related ascites and/or pain, and is now the standard approach in the authors' Cancer Centre.
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Affiliation(s)
- T Otto
- West German Comprehensive Cancer Center, Clinic of Urology, Essen, Germany.
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20
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Jeung HC, Rha SY, Jang WI, Noh SH, Chung HC. Treatment of advanced gastric cancer by palliative gastrectomy, cytoreductive therapy and postoperative intraperitoneal chemotherapy. Br J Surg 2002; 89:460-6. [PMID: 11952588 DOI: 10.1046/j.0007-1323.2001.02048.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND The treatment options for the 10-20 per cent of patients with gastric cancer who present with peritoneal dissemination are extremely limited and no standard approach exists. METHODS The feasibility of using intraperitoneal chemotherapy to treat gastric cancer with intra-abdominal gross residual lesions after palliative gastrectomy with maximal cytoreduction was investigated. Early postoperative intraperitoneal chemotherapy started on the day of operation with 5-fluorouracil 500 mg/m2 and cisplatin 40 mg/m2 (days 1-3) over a 4-week interval. RESULTS Of the 53 patients enrolled between July 1994 and December 1998, 49 were eligible. The progression-free survival (PFS) was 7 months and the overall survival was 12 months. In multivariate analysis, performance status was the only significant defining factor for PFS (P = 0.009). The predominant toxicity was neutropenia and nausea/vomiting. The relative dose intensity of 5-fluorouracil and cisplatin was 89 and 63 per cent respectively. CONCLUSION Performance status emerged as a major determining factor for prognosis and patient selection for early postoperative intraperitoneal chemotherapy in patients with advanced gastric cancer after maximally cytoreductive surgery.
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Affiliation(s)
- H C Jeung
- Cancer Metastasis Research Centre, Yonsei University College of Medicine, Seoul, Korea
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21
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Abstract
BACKGROUND The development of malignant ascites has been associated with a poor prognosis. Previous reports have documented high morbidity rates associated with placement of palliative peritoneovenous shunts (PVS). Most study series have included gynecologic malignancies in their analysis, and wide variations in survival time have been reported. Reported data from nongynecologic malignancies and identification of preoperative factors associated with improved outcome were the concerns of the current study, which attempted to identify patients with malignant ascites who might have benefitted from PVS. METHODS A retrospective chart review was performed and data including age, gender, weight, preoperative laboratory values, cytology on peritoneal fluid aspirates, and complications within 30 days of the operative procedure were obtained and recorded. Discharge date and follow-up status were obtained for all patients. Statistical analysis was done for categorical values by comparing survival times from date of procedure with follow-up times using the log rank test. Significance for numeric values was determined with Cox regression analysis. Multivariate analysis using Cox regression was performed for those values found to be significant on univariate analysis. RESULTS Fifty- five patients who had undergone PVS from 1980-1996 for ascites on the Gastric and Mixed Tumor service at the Memorial Sloan-Kettering Cancer Center were identified. Two patients with benign disease and two patients with ovarian malignancies were excluded. The remaining 51 patients underwent placement of 53 PVSs for palliation. Median survival time for the entire group was 52 days. Univariate analysis identified preoperative blood urea nitrogen (BUN), creatinine (Cr), BUN to Cr ratio, and diagnosis as significant factors. Preoperative BUN emerged as an independent predictor of survival by multivariate analysis, and those patients who had a BUN value of < = 17 demonstrated a survival advantage over those with a BUN of > 17. The assessable palliation factors were hospital discharge (80% of patients) and weight loss after shunting (68% of patients lost > 1 kg). Ninety-six percent of patients (24 of 25) with a preoperative BUN of < or = 17 were discharged. CONCLUSIONS The development of nongynecologic malignant ascites is an end stage event for most patients. The placement of PVS for those patients with nongastrointestinal tumor etiologies, a BUN of < 17, a Cr of < or = 1.1, and a BUN to Cr ratio of < 19 yielded the best results. In the current study, palliation was difficult to assess accurately, although most patients were discharged or lost > 1kg of weight after shunting.
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Affiliation(s)
- S C Bieligk
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center at Dallas, Dallas, Texas, USA
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22
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Saghatchian M, Fizazi K, Borel C, Ducreux M, Ruffié P, Le Chevalier T, Théodore C. Carcinoma of an unknown primary site: a chemotherapy strategy based on histological differentiation--results of a prospective study. Ann Oncol 2001; 12:535-40. [PMID: 11398889 DOI: 10.1023/a:1011129429499] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND To evaluate the efficacy and toxicity of a chemotherapy strategy based on histological differentiation, for patients with carcinoma of unknown primary site. PATIENTS AND METHODS Forty-eight patients were prospectively included in the trial. Thirty patients with poorly-differentiated carcinoma or poorly-differentiated adenocarcinoma (group A) received a combination of cisplatin and etoposide. Patients with a responsive or stable disease after two cycles received the same regimen plus bleomycin, ifosfamide and G-CSF. Eighteen patients with well- or moderately-differentiated carcinoma (group B) received cisplatin, continuous infusion 5-fluorouracil (5-FU) and alpha-interferon. Treatment was maintained in case of response or stable disease for up to six cycles. RESULTS The overall response rate (RR) for the entire group is 43% (95% confidence interval (CI): 35.9%-50.1%): seven CR and five PR in group A (RR = 40%) and six CR and two PR in group B (RR = 44%). Grade 4 leucopenia was observed in 22 (46%) patients and sepsis in 3 (6%). Median survival is 9.4 months (range 5-13.7 months) and 16.1 months (range 11.8 20.3 months), respectively. CONCLUSIONS This chemotherapy strategy is one way to achieve high response rates, particularly for patients with well- or moderately-differentiated adenocarcinoma usually considered poorly chemosensitive.
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23
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Otto T, Krege S, Suhr J, Rübben H. Impact of surgical resection of bladder cancer metastases refractory to systemic therapy on performance score: a phase II trial. Urology 2001; 57:55-9. [PMID: 11164143 DOI: 10.1016/s0090-4295(00)00867-0] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVES To assess the outcome of complete surgical removal of metastases from bladder cancer with regard to survival, performance score, and tumor-related symptoms in a prospective Phase II trial. METHODS Between 1995 and 1999, 70 patients (52 men and 18 women) with a median age of 64 years (range 30 to 88) were treated with complete surgical resection of bladder cancer metastases. Patients with asymptomatic (n = 19) and symptomatic (n = 51) secondary cancer from bladder cancer refractory to methotrexate, vinblastine, adriamycin, and cisplatin (MVAC) therapy were included. We removed secondary cancer metastatic to the lymph nodes, peritoneum, skin, bone, lung, and liver and measured the survival, performance score, and tumor-related and therapy-related symptoms. RESULTS The median survival time was 7 months. With a 1-year survival rate of 30% and a 2-year survival rate of 19%, the prognosis is unfavorable, independent of the site of metastasis. Patients who were asymptomatic complained of a reduced sense of well-being postoperatively (P = 0.007). However, 42 (83%) of the 51 patients with symptomatic secondary cancer did benefit from surgery in terms of tumor-related symptoms and performance score. The World Health Organization performance score changed from 3.3 to 2.1 (P = 0.005). CONCLUSIONS Surgical removal of metastases from bladder cancer refractory to systemic therapy has an impact on the quality of life of patients with symptomatic disease only. Asymptomatic patients felt worse after surgery and no survival advantage appeared to be gained.
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Affiliation(s)
- T Otto
- West German Comprehensive Cancer Center and Department of Urology, University of Essen Medical School, Essen, Germany
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24
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Morgan RJ, Braly P, Leong L, Shibata S, Margolin K, Somlo G, McNamara M, Longmate J, Schinke S, Raschko J, Nagasawa S, Kogut N, Najera L, Johnson D, Doroshow JH. Phase II trial of combination intraperitoneal cisplatin and 5-fluorouracil in previously treated patients with advanced ovarian cancer: long-term follow-up. Gynecol Oncol 2000; 77:433-8. [PMID: 10831355 DOI: 10.1006/gyno.2000.5793] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVES This trial was performed to determine the response rate and progression-free and overall survivals of patients with advanced recurrent ovarian cancer who were treated with intraperitoneal cisplatin and 5-fluorouracil. METHODS Twenty-four patients with ovarian cancer were entered on this trial and treated with intraperitoneal (ip) cisplatin (DDP) and ip 5-fluorouracil, every 3 weeks for eight cycles. Following iv hydration, the cisplatin and 5-fluorouracil were administered through an ip catheter in 2 liters of 0.9% normal saline with a 4-h dwell. RESULTS All patients were evaluable for progression-free and overall survival and toxicity analysis, and 22 patients for response. The median age was 59 (range, 35-71); initial disease status included 9 patients with residual disease following chemotherapy prior to entry on this study; 5 patients had progressed, and 10 patients had recurrent disease more than 6 months following initial chemotherapy. Of the 9 patients with residual disease, 1 complete response and 3 partial responses were observed; of 10 patients with recurrent disease, 1 complete and 1 partial response were observed for an overall response rate of 27%. No objective responses were seen in the 7 patients who were platinum-refractory on protocol entry. The median progression-free and overall survivals are 7.0 (range, 0.5-137) and 15.5 (range, 3-147) months, respectively. Toxicity included hypomagnesemia, vomiting, abdominal pain, and mild anemia. Only one patient required a dosage adjustment of cisplatin for a serum creatinine elevation >2.0 mg/dl. CONCLUSIONS We conclude that the combination of ip cisplatin and 5-FU is an effective regimen for patients with residual or relapsed epithelial ovarian cancer with survival durations, response rates, and toxicity profiles that compare favorably with those of other second-line ovarian cancer regimens. Patients who are primarily platinum-refractory are unlikely to benefit from these agents administered into the peritoneal cavity.
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Affiliation(s)
- R J Morgan
- Department of Medical Oncology and Therapeutics Research, City of Hope National Medical Center, 1500 East Duarte Road, Duarte, California 91010, USA
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25
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Vaillant JC, Nordlinger B, Deuffic S, Arnaud JP, Pelissier E, Favre JP, Jaeck D, Fourtanier G, Grandjean JP, Marre P, Letoublon C. Adjuvant intraperitoneal 5-fluorouracil in high-risk colon cancer: A multicenter phase III trial. Ann Surg 2000; 231:449-56. [PMID: 10749603 PMCID: PMC1421018 DOI: 10.1097/00000658-200004000-00001] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To evaluate the results of a prospective multicenter randomized study of adjuvant intraperitoneal 5-fluorouracil (5-FU) administered during 6 days shortly after resection of stages II and III colon cancers. SUMMARY BACKGROUND DATA Systemic adjuvant chemotherapy improves the survival of patients with stage III colon cancer receiving treatment for 6 months. Intraperitoneal chemotherapy theoretically combines peritoneal and hepatic effects. METHODS After resection, 267 patients were randomized into two groups. Patients in group 1 (n = 133) underwent resection followed by intraperitoneal administration of 5-FU (0.6 g/m2/day) for 6 days (day 4 to day 10). These patients also received intravenous 5-FU (1 g) during surgery. Patients in group 2 underwent resection alone (n = 134). RESULTS In group 1, 103 patients received the total dose, 18 received a partial dose as a result of technical or tolerance problems, and 12 did not receive the chemotherapy. Rates of surgical death and complications were similar in both groups. Tolerance to treatment was excellent or fair in 97% of the patients and poor in 3%. After a median follow-up of 58 months, 5-year overall survival rates were 74% in group 1 and 69% in group 2; disease-free survival rates were 68% and 62%, respectively. Survival curves were superimposed until 3 years after treatment and began diverging thereafter. Among patients receiving the full treatment, the 5-year disease-free survival rate was improved in the treatment group in patients with stage II cancers but was unchanged in patients with stage III cancers. CONCLUSIONS Chemotherapy with intraperitoneal 5-FU administered during a short period after surgery was well tolerated but was not sufficient to reduce the risk of death significantly. However, it reduced the risk of recurrence in stage II cancers. These results suggest that it should be associated with systemic chemotherapy to reduce both local and distant recurrences.
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Affiliation(s)
- J C Vaillant
- Centre de Chirurgie Digestive, Hôpital Saint Antoine et Service de Chirurgie Digestive et Hépato-Biliaire, Groupe Hospitalier Pitié-Salpêtrière, Paris, France
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26
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Thomas DM, Zalcberg JR. 5-fluorouracil: a pharmacological paradigm in the use of cytotoxics. Clin Exp Pharmacol Physiol 1998; 25:887-95. [PMID: 9807659 DOI: 10.1111/j.1440-1681.1998.tb02339.x] [Citation(s) in RCA: 95] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
1. Painstaking progress in drug development is well illustrated by 5-fluorouracil (5FU), originally designed 40 years ago as a fluorinated analogue of the naturally occurring base uracil. Innovative pharmacokinetic and pharmacodynamic strategies have seen significant clinical improvements for cancer patients over the past decade. 2. 5-Fluorouracil acts by three main mechanisms. Principally, the intermediate metabolite fluorodeoxyuridine monophosphate inhibits a key enzyme in pyrimidine biosynthesis, namely thymidylate synthase (TS). Additionally, 5FU is metabolized to ribo- and deoxy-ribonucleotides, which act as false bases for incorporation into RNA and DNA. 3. Biomodulation of 5FU has been attempted with methotrexate (MTX), folinic acid, interferons, cisplatin and radiotherapy. Methotrexate augments the actions of 5FU by inhibiting dihydrofolate reductase and decreasing the folate pool required for pyrimidine biosynthesis, inhibiting TS via MTX-polyglutamate and directly inhibiting purine biosynthesis. Interferons increase steady state concentrations of 5FU. 5-Fluorouracil enhances the cytotoxicity of cisplatin and radiotherapy by inhibiting DNA repair. Folinic acid enhances TS inhibition by increasing the intracellular pool of folates that stabilize the 5FU-TS complex. 4. 5-Fluorouracil has a short plasma half-life. Thymidylate synthase inhibition is limited to the S-phase of the cell cycle and only a small fraction of most cancer cells are in S-phase at any one time. Increased response rates seen with infusional protocols may reflect the effective recruitment of additional mechanisms of cytotoxicity, not dependent on cell cycle, including effects on RNA synthesis. 5. Patients with localized metastatic disease may benefit from locoregional treatments. These include hepatic intra-arterial therapy with related compounds, such as floxuridine, which reach high concentrations at sites of tumour, while systemic toxicities are minimized by efficient hepatic clearance. 6. Recent developments include orally bioavailable formulations, such as ftorafur, capecitabine and the combination of 5FU with the dihydropyrimidine phosphate dehydrogenase inhibitor ethynyluracil. Recognition of diurnal variation in the activity of such key enzymes as DPD has led to the administration of 5FU at regulated, variable infusion rates (chronomodulation). These promising pharmacological approaches may further improve clinical outcomes in common cancers.
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Affiliation(s)
- D M Thomas
- Department of Medical Oncology, Royal Melbourne Hospital, Victoria, Australia
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27
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Abstract
Investigation and treatment of malignant ascites are often in the hands of the general surgeon and can be difficult. This article considers the aetiology and pathophysiology of malignant ascites and explores the best form of management. Established treatment modalities and new therapeutic options are reviewed and a new management regimen based on a knowledge of the tumour of origin is proposed, which aims to balance potential benefit against morbidity.
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Affiliation(s)
- S L Parsons
- Department of Surgery, University Hospital, Nottingham, UK
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28
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Israel VK, Jiang C, Muggia FM, Tulpule A, Jeffers S, Leichman L, Morrow CP, Roman L, Leichman CG, Chan KK. Intraperitoneal 5-fluoro-2'-deoxyuridine (FUDR) and (S)-leucovorin for disease predominantly confined to the peritoneal cavity: a pharmacokinetic and toxicity study. Cancer Chemother Pharmacol 1995; 37:32-8. [PMID: 7497594 DOI: 10.1007/bf00685626] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Intraperitoneal (IP) administration of fluorinated pyrimidines has been evaluated for ovarian and gastrointestinal malignancies in phase I, II, and III trials. The tolerance and pharmacokinetic profile of IP 5-fluoro-2'-deoxyuridine(FUDR) alone and with (R,S)-leucovorin ((R,S)-LV) have each been evaluated in previous phase I studies. FUDR doses of 3 g per day with and without (R,S)-LV doses up to 640 mg per day given IP are well tolerated. The current phase I study was designed to determine the pharmacokinetic profiles and clinical tolerance of escalating doses of the pure biologically active S-isomer of leucovorin ((S)-LV) given IP with the same dosing schedule of FUDR. A group of 16 patients with disease confined to the abdominal cavity were treated in this study. Pharmacokinetic studies of blood and peritoneal fluid, toxicity profiles, and clinical response for the first three cycles are reported here. The toxicity profile did not significantly differ from the prior two studies. All non-hematologic toxicities, such as fatigue, nausea, vomiting, diarrhea, and abdominal discomfort were less than grade 4, and most were less than grade 3. Neutropenia and thrombocytopenia were uncommon and observed only in patients with compromised bone marrow reserve. The pharmacokinetic profiles were also congruent with the previous studies and indicate a three-log advantage for FUDR. The (S)-LV profiles in the peritoneal cavity paralleled those of FUDR. Antitumor effects or absence of progression until after cessation of therapy were documented in 11 patients. At a median follow-up of 18 months 44% of patients were alive. IP administration of 3-g of FUDR and up to 640 mg (S)-LV daily for three days was well tolerated. The tolerance and antitumor effects observed during IP FUDR and LV in these studies encourage further exploration of this regimen against ovarian and gastrointestinal malignancies. The actual role and optimal dose of LV as an enhancer of the antitumor actions of FUDR administered by this route remain unknown.
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Affiliation(s)
- V K Israel
- University of Southern California, Kenneth Norris Jr Comprehensive Cancer Center, Los Angeles 90033, USA
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29
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Adachi W, Koike S, Rafique M, Kajikawa S, Kaneko G, Kuroda T, Iida F, Ishii K. Preoperative intraperitoneal chemotherapy for gastric cancer, with special reference to delayed peritoneal complications. Surg Today 1995; 25:396-403. [PMID: 7640466 DOI: 10.1007/bf00311815] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Preoperative intraperitoneal (IP) chemotherapy was performed in 23 patients with gastric malignancies to inhibit peritoneal recurrence. Cis-diamminedichloroplatinum (CDDP) and mitomycin C (MMC) were administered intraperitoneally 3 days prior to surgery, at which time a very viscid peritoneum and mucinous intraperitoneal fluid were found in 100% and 83% of the patients, respectively. Inflammatory changes were microscopically observed in the subserosal layer of the resected stomachs and in the intraperitoneal fluid, but degenerative changes characteristic of cancer cells could not be seen. The 3-year survival rate of the stage III patients was 55.6%, and peritoneal recurrence was found in three of six patients with recurrence. Extensive adhesions were found in eight patients (34.8%) as a delayed peritoneal complication, and chronic bowel obstruction resulting from the adhesion developed in five patients (21.7%). Thus, we conclude that the administration of this IP chemotherapy demonstrated no definite antitumor effects or survival benefits, but was frequently associated with delayed peritoneal complications.
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Affiliation(s)
- W Adachi
- Department of Surgery, Shinshu University School of Medicine, Nagano, Japan
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30
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McArdle CS, Kerr DJ, O'Gorman P, Wotherspoon HA, Warren H, Watson D, Vinké BJ, Dobbie JW, el Eini DI. Pharmacokinetic study of 5-fluorouracil in a novel dialysate solution: a long-term intraperitoneal treatment approach for advanced colorectal carcinoma. Br J Cancer 1994; 70:762-6. [PMID: 7917936 PMCID: PMC2033424 DOI: 10.1038/bjc.1994.392] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Five patients with advanced colorectal and gastric carcinoma with peritoneal deposits were treated by continuous weekdays intraperitoneal (i.p.) instillation of 5-fluorouracil (5-FU) 200 mg m-2 day-1 in a novel dialysate solution that ensures maximal exposure of peritoneal areas liable to bear tumours for 24 h. A solution of icodextrin, a glucose polymer, in a 21 twin-bag delivery system allowed a single daily exchange and demonstrated the feasibility of long-term continuous ambulatory treatment with up to 17.4 g of 5-FU, delivered intraperitoneally, in this initial study. During the entire study, there were 235 fluid exchanges or 470 connections and disconnections and no bacterial peritonitis or exit site infection were observed. There was no treatment-associated toxicity worse than WHO grade 2. Drug concentrations in both peritoneal and plasma compartments followed a first-order model with similar half-life value of 1.3 h. 5-FU pharmacokinetic parameters (half-life values, total body clearance, peritoneal clearance and pharmacological advantage of the i.p. route) with this novel icodextrin carrier solution were similar to those obtained in other referenced pharmacokinetic studies with other carrier solutions (dextrose dialysate and lactated Ringer's solutions). This confirms that icodextrin solution is physiologically neutral, drug compatible and allows adequate dwell times with constant fluid balance for long-term continuous intraperitoneal chemotherapy. The pharmacokinetic parameters from this study will be used to design a loading dose infusion schedule in an attempt to maintain steady-state i.p. 5-FU levels in a new multicentre phase I trial.
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Affiliation(s)
- C S McArdle
- University Department of Surgery, Glasgow Royal Infirmary, UK
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31
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Kuzuya T, Yamauchi M, Ito A, Hasegawa M, Hasegawa T, Nabeshima T. Pharmacokinetic characteristics of 5-fluorouracil and mitomycin C in intraperitoneal chemotherapy. J Pharm Pharmacol 1994; 46:685-9. [PMID: 7815285 DOI: 10.1111/j.2042-7158.1994.tb03883.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Eight patients with malignancies confined to the peritoneal space participated in this study. Five hundred milligrams 5-fluorouracil or 10 mg mitomycin C was diluted in 1 L saline. The mixed solution was injected intraperitoneally through the semi-permanent peritoneal catheter. Blood and peritoneal fluid were collected after injection. 5-Fluorouracil concentrations in the peritoneal fluid were 1000 times those in serum, while mitomycin C concentrations were 100 times those in serum. Areas under the concentration vs time curve (AUC) were calculated by the trapezoidal method with extrapolation to infinity. The ratio of peritoneal fluid AUC to serum AUC was about 1400 for 5-fluorouracil and 80 for mitomycin C. Patterns for the absorption and elimination from systemic circulation were similar for both compounds. Drug concentrations in the peritoneal fluid and serum were analysed according to the compartment model. The half-life in the peritoneal fluid (t1/2p) and the rate constant from the peritoneal fluid to the systemic circulation (ka) were nearly equal for both 5-fluorouracil and mitomycin C (t1/2p, 1.0 h for 5-fluorouracil and 1.3 h for mitomycin C; ka 0.71 h-1 for 5-fluorouracil and 0.68 h-1 for mitomycin C), although the apparent volume of distribution (Vds/F) and clearance in the peritoneal cavity (CLp) for mitomycin C (78 L m-2 and 1.8 L h-1 m-2) were about twice the values for 5-fluorouracil (149 L m-2 and 0.8 L h-1 m-2).
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Affiliation(s)
- T Kuzuya
- Department of Hospital Pharmacy, Nagoya University School of Medicine, Japan
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32
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Muggia FM, Tulpule A, Retzios A, Chen F, Jeffers S, Leichman CG, Leichman L, Spears CP, Chan KK. Intraperitoneal 5-fluoro-2'-deoxyuridine with escalating doses of leucovorin: pharmacology and clinical tolerance. Invest New Drugs 1994; 12:197-206. [PMID: 7896538 DOI: 10.1007/bf00873960] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
In a preceding study, we established the tolerance and pharmacokinetic behavior of 5-fluoro-2'-deoxyuridine (FdUrd) given by the intraperitoneal (IP) route. A dose of 3 g daily x 3 days was found satisfactory for Phase II study and exploration of biochemical modulation. Therefore, the current study was conducted to study the tolerance and pharmacokinetics of such a dose-schedule and route of FdUrd combined with escalating doses of leucovorin (LV). Fourteen patients were entered and 13 were evaluable for tolerance determination. Pharmacologic determinations of IP FdUrd and 5-Fluorouracil (FUra) derived from it and LV were obtained by HPLC methods on 11 occasions. Findings were compared with the preceding study of FdUrd alone. LV did not appear to alter the tolerance of IP FdUrd even in the four patients receiving the highest dose of LV (640 mg). Toxicities included nausea, vomiting, and rarely neutropenia and diarrhea. Pharmacokinetic parameters indicate a parallel rate of egress of FdUrd and LV from the peritoneal cavity. The pharmacologic advantage for FdUrd is at least 3 logs as previously reported and one log for LV. Evidence of antitumor effect was noted particularly among untreated patients with gastrointestinal primaries. We conclude that IP FdUrd 3 g and LV in doses of up to 640 mg x 3 days are well tolerated. Since FdUrd is more potent, has an even greater hepatic clearance and shows greater potential for modulation with LV than FUra, it may be the preferred fluoropyrimidine for subsequent studies via the IP route in the treatment of carcinomas with prominent peritoneal spread. The pharmacologic advantage for leucovorin is limited but it is a good marker for peritoneal clearance since it parallels FdUrd clearance.
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Affiliation(s)
- F M Muggia
- Department of Medicine, University of Southern California, Los Angeles 90033
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33
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Leopold KA, Oleson JR, Clarke-Pearson D, Soper J, Berchuck A, Samulski TV, Page RL, Blivin J, Tomberlin JK, Dewhirst MW. Intraperitoneal cisplatin and regional hyperthermia for ovarian carcinoma. Int J Radiat Oncol Biol Phys 1993; 27:1245-51. [PMID: 8262854 DOI: 10.1016/0360-3016(93)90550-f] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
PURPOSE To review the theoretical basis and results of a Phase I study of concurrent intraperitoneal cisplatin and hyperthermia in the treatment of ovarian carcinoma. METHODS AND MATERIALS Previously treated patients with epithelial ovarian carcinoma received intraperitoneal instillation of cisplatin and 60 minutes of regional hyperthermia, with a goal temperature of 41.5 degrees C. Cisplatin dose started at 20 mg/m2 with escalation to the maximally tolerated dose. Six such cycles given every 3 weeks were planned. Pharmacokinetic studies with and without hyperthermia were performed. RESULTS Fifteen patients receiving 17 courses of treatment were evaluable. The maximally tolerated dose of cisplatin was between 80 and 120 mg/m2. The dose limiting toxicity was nephrotoxicity in all but one course. The median intraperitoneal temperature was 40.7 degrees C; the majority of treatments in which the goal temperature was not reached had power limited by patient discomfort. No major toxicities attributable to hyperthermia were noted. Pharmacokinetic studies noted no significant differences between treatments with vs. without hyperthermia, with intraperitoneal to plasma area under the curve ratios being 30-35. Ten patients had a decline in their CA-125 count during treatment, although in only two patients did this response persist beyond their course of treatment. CONCLUSION Intraperitoneal cisplatin and regional hyperthermia can be performed with reasonable toxicity. The maximally tolerated dose of 80-120 mg/m2 in pretreated patients (which is similar to those reported with cisplatin alone) and median intraperitoneal temperatures of 40.7 degrees C, however, are felt to be too low to be efficacious in a significant percentage of women with bulky recurrent disease. Further study using intravenous thiosulfate and controlled analgesia is being performed.
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Affiliation(s)
- K A Leopold
- Department of Radiation Oncology, Duke University Medical Center, Durham, NC 27710
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Abstract
Cancer chemotherapeutic agents primarily act by damaging cellular DNA directly or indirectly. Tumor cells, in contrast to normal cells, respond to cisplatin with transient gene expression to protect and/or repair their chromosomes. Repeated cisplatin treatments results in a stable resistant cell line with enhanced gene expression but lacking gene amplification for the proteins that will limit cisplatin cytotoxicity. Recently, several new human cell lines have been characterized for cisplatin resistance. These cell lines have led to a better understanding of the molecular and biochemical basis of cisplatin resistance. The c-fos proto-oncogene, a master switch for turning on other genes in response to a wide range of stimuli, has been shown to play an important role in cisplatin resistance both in vitro and in patients. Based on these studies, new strategies have been developed to circumvent and/or exploit clinical cisplatin resistance.
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Affiliation(s)
- K J Scanlon
- Department of Medical Oncology, City of Hope Medical Center, Duarte, CA 91010
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Muggia FM, Chan KK, Russell C, Colombo N, Speyer JL, Sehgal K, Jeffers S, Sorich J, Leichman L, Beller U. Phase I and pharmacologic evaluation of intraperitoneal 5-fluoro-2'-deoxyuridine. Cancer Chemother Pharmacol 1991; 28:241-50. [PMID: 1831736 DOI: 10.1007/bf00685529] [Citation(s) in RCA: 3] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Intraperitoneal (i.p.) 5-fluoro-2'-deoxyuridine (Floxuridine, FUdR, FdUrd) was evaluated in a phase I study at a starting level of 500 mg given on 1 day in 2 I 1.5% dialysate. Escalations within patients were allowed every other cycle. A total of 23 patients (age, 32-78 years) received 108 treatment courses. Local tolerance at all dose levels was excellent, with no cases of drug-related peritonitis being observed. Nausea and vomiting increased in severity in relation to dose and was universal at greater than 3,000 mg x 3 days. One patient each developed grade 1 mucositis as well as diarrhea at a dose of 3,000 mg x 3 days and leukopenia and thrombocytopenia at 5,000 mg x 3 days. Peritoneal fluid (PF) and plasma (PL) FdUrd profiles were monitored by an HPLC method in 13 subjects, with 7 being studied serially at 2-4 increment doses for up to 6 h. Profiles that exhibited apparent linear pharmacokinetics gave PF drug levels 2-4 logs higher than the PL counterparts, with the latter essentially declining in parallel to the former, indicating that the disposition of FdUrd from the peritoneal compartment is rate-determining. The mean terminal half-life for PF FdUrd was found to be 115 min and mean peritoneal clearance was 25 ml/min. The vast differences in drug levels and AUC found between the PF and the PL profiles suggests a high systemic clearance of FdUrd, which was confirmed in two patients receiving 2 g FdUrd by short i.v. infusion. A disproportionate increase in the plasma FdUrd levels and the corresponding AUC values was found with increasing dose, suggesting a disproportionate increase in the systemic partitioning of FdUrd when doses were escalated within a patient. Substantial levels of peritoneal 5-fluorouracil (FUra) were also detected in most of the subjects. Thus, FdUrd was found to have several desirable properties for i.p. administration: (1) a 2- to 4-log pharmacologic advantage. (2) the absence of local toxicities, and (3) a favorable antitumor spectrum and some evidence of antitumor effects in this phase I and pharmacology study. A 3,000-mg dose given in 2 1 1.5% dialysate for 3 consecutive days exhibited antitumor activity and produced no systemic toxicity except nausea and vomiting, which was controlled by antiemetics. This dose schedule is therefore recommended for phase II trials directed against small-volume disease in the peritoneal cavity, such as may be found in some stages of ovarian and gastrointestinal cancers.(ABSTRACT TRUNCATED AT 400 WORDS)
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Affiliation(s)
- F M Muggia
- Department of Medicine, New York University School of Medicine, NY
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