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Li X, Liu G, Wu W. Progress in Biological Research and Treatment of Pseudomyxoma Peritonei. Cancers (Basel) 2024; 16:1406. [PMID: 38611084 PMCID: PMC11010892 DOI: 10.3390/cancers16071406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 03/28/2024] [Accepted: 03/30/2024] [Indexed: 04/14/2024] Open
Abstract
Pseudomyxoma peritonei (PMP) is a rare disease characterized by extensive peritoneal implantation and mass secretion of mucus after primary mucinous tumors of the appendix or other organ ruptures. Cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC) is currently the preferred treatment, with excellent efficacy and safety, and is associated with breakthrough progress in long-term disease control and prolonged survival. However, the high recurrence rate of PMP is the key challenge in its treatment, which limits the clinical application of multiple rounds of CRS-HIPEC and does not benefit from conventional systemic chemotherapy. Therefore, the development of alternative therapies for patients with refractory or relapsing PMP is critical. The literature related to PMP research progress and treatment was searched in the Web of Science, PubMed, and Google Scholar databases, and a literature review was conducted. The overview of the biological research, treatment status, potential therapeutic strategies, current research limitations, and future directions associated with PMP are presented, focuses on CRS-HIPEC therapy and alternative or combination therapy strategies, and emphasizes the clinical transformation prospects of potential therapeutic strategies such as mucolytic agents and targeted therapy. It provides a theoretical reference for the treatment of PMP and the main directions for future research.
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Affiliation(s)
- Xi Li
- Department of Geriatric Surgery, Xiangya Hospital, Central South University, Changsha 410008, China;
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Guodong Liu
- Department of Geriatric Surgery, Xiangya Hospital, Central South University, Changsha 410008, China;
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Wei Wu
- Department of Geriatric Surgery, Xiangya Hospital, Central South University, Changsha 410008, China;
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
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Wang B, Ma R, Shi G, Fan X, Rao B, Xu H. Hyperthermic intraperitoneal chemotherapy in patients with incomplete cytoreduction for appendiceal pseudomyxoma peritonei: a 10-year treatment experience in China. Orphanet J Rare Dis 2024; 19:8. [PMID: 38178189 PMCID: PMC10768245 DOI: 10.1186/s13023-023-02995-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 12/13/2023] [Indexed: 01/06/2024] Open
Abstract
BACKGROUND To explore the application value of hyperthermic intraperitoneal chemotherapy (HIPEC) in patients with incomplete cytoreduction for appendiceal pseudomyxoma peritonei (PMP). METHODS We retrospectively analyzed the clinical data of 526 patients with incomplete cytoreduction for appendiceal PMP to discover its prognostic factors, and the therapeutic value of HIPEC. RESULTS The 5-year and 10-year overall survival rates of patients after cytoreductive surgery (CRS) treated with HIPEC were significantly higher than those without HIPEC (5y-OS: 58% vs. 48%, 10y-OS: 37% vs. 16%, P = 0.032). The median progression-free survival (PFS) following CRS was 20 months, with a 20% 3-year PFS. The median PFS following CRS + HIPEC was 33 months, with a 60% 3-year PFS (P = 0.000). Univariate analysis indicated that HIPEC, gender, completeness of cytoreduction (CCR) and pathological grade had statistical difference. Multivariate analysis showed that CRS without HIPEC and high pathological grade were independent risk factors for poor prognosis and rapid tumor progression. CONCLUSIONS HIPEC may prolong the survival in patients with incomplete cytoreduction for low-grade appendiceal PMP. High pathological grade indicates poor survival and rapid tumor progression.
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Affiliation(s)
- Bing Wang
- Department of Myxoma, Aerospace Center Hospital, Beijing, 100049, China
- Department of Gastrointestinal Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China
| | - Ruiqing Ma
- Department of Myxoma, Aerospace Center Hospital, Beijing, 100049, China
| | - Guanjun Shi
- Department of Myxoma, Aerospace Center Hospital, Beijing, 100049, China
| | - Xiwen Fan
- Department of Myxoma, Aerospace Center Hospital, Beijing, 100049, China
| | - Benqiang Rao
- Department of Gastrointestinal Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China.
| | - Hongbin Xu
- Department of Myxoma, Aerospace Center Hospital, Beijing, 100049, China.
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Manoğlu B, Yavuzşen T, Aktaş S, Altun Z, Yılmaz O, Gökbayrak ÖE, Erol A. Investigation of the effectiveness of hyperthermic intraperitoneal chemotherapy in experimental colorectal peritoneal metastasis model. Pleura Peritoneum 2023; 8:123-131. [PMID: 37662606 PMCID: PMC10469180 DOI: 10.1515/pp-2023-0002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 04/20/2023] [Indexed: 09/05/2023] Open
Abstract
Objectives In our study, we aimed to (1) create a peritoneal metastasis (PM) model in nude mice, administer intraperitoneal chemotherapy using the peritoneal infusion pump we developed in this model, and (2) compare the efficacy of intraperitoneal chemotherapy using various drugs at different temperatures. Methods The peritoneal metastasis model was established in nude mice using the CC531 colon carcinoma cell line. Models with peritoneal metastasis (PM) were randomized into four groups of seven animals each: Group 1, control group (n=7); Group 2, normothermic intraperitoneal chemotherapy (NIPEC) with mitomycin C(MMC) (n=7); Group 3, hyperthermic intraperitoneal chemotherapy (HIPEC) with mitomycin C (n=7), and Group 4, NIPEC with 5-fluorouracil (5-FU). Results Tumor development was achieved in all animals. While the tumor burden decreased significantly in the treatment Group 3 (p=0.034), no significant difference was found in the other groups. In the PM mouse model, hyperthermic intraperitoneal administration of MMC had the highest tumoricidal effect. Conclusions Our PM model provided a good opportunity to examine the efficacy of HIPEC and intraperitoneal infusion pump (IPIP). In future studies, we plan to evaluate efficacies of different drugs in the PM models we have created.
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Affiliation(s)
- Berke Manoğlu
- Department of General Surgery, Dokuz Eylul University Faculty of Medicine, Izmir, Türkiye
| | - Tuğba Yavuzşen
- Department of Clinical Oncology, Dokuz Eylul University Faculty of Medicine, Izmir, Türkiye
| | - Safiye Aktaş
- Department of Basic Oncology, Dokuz Eylul University Institute of Oncology, Izmir, Türkiye
| | - Zekiye Altun
- Department of Basic Oncology, Dokuz Eylul University Institute of Oncology, Izmir, Türkiye
| | - Osman Yılmaz
- Department of Laboratory Animal Science, Dokuz Eylul University Faculty of Medicine, Izmir, Türkiye
| | - Özde Elif Gökbayrak
- Department of Basic Oncology, Dokuz Eylul University Institute of Oncology, Izmir, Türkiye
| | - Aylin Erol
- Department of Basic Oncology, Dokuz Eylul University Institute of Oncology, Izmir, Türkiye
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Florissi IS, Radomski SN, Winicki NM, Shou B, Johnston FM, Greer JB. Prophylactic Hysterectomy During Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy for High Grade Tumors is Associated with Fewer Pelvic Recurrences. Ann Surg Oncol 2023; 30:4576-4578. [PMID: 37249721 PMCID: PMC10426766 DOI: 10.1245/s10434-023-13608-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/26/2023] [Indexed: 05/31/2023]
Affiliation(s)
- Isabella S Florissi
- Division of Gastrointestinal Surgical Oncology, Peritoneal Surface Malignancy Program, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Shannon N Radomski
- Division of Gastrointestinal Surgical Oncology, Peritoneal Surface Malignancy Program, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Nolan M Winicki
- School of Medicine, University of California Riverside, Riverside, CA, USA
| | - Benjamin Shou
- Division of Gastrointestinal Surgical Oncology, Peritoneal Surface Malignancy Program, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Jonathan B Greer
- Division of Gastrointestinal Surgical Oncology, Peritoneal Surface Malignancy Program, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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Conley AB, Fournier KF, Sood AK, Frumovitz M. Secondary Cytoreductive Surgery With Hyperthermic Intraperitoneal Chemotherapy for Advanced or Recurrent Mucinous Ovarian Cancer. Obstet Gynecol 2023; 141:1019-1023. [PMID: 37023452 DOI: 10.1097/aog.0000000000005154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 01/12/2023] [Indexed: 04/08/2023]
Abstract
BACKGROUND Advanced or recurrent primary mucinous ovarian cancer is typically incurable and associated with short progression-free and overall survival when treated with standard chemotherapy. Novel approaches are desperately needed for women with this disease. CASES Two patients with advanced or recurrent primary mucinous ovarian cancer were treated with secondary cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC). No additional chemotherapy was administered postoperatively. Both patients achieved a complete and durable response, with no evidence of recurrence at 21 and 27 months, respectively, after CRS with HIPEC. CONCLUSION Secondary CRS with HIPEC represents a potential therapeutic option for women with recurrent primary mucinous ovarian cancer.
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Affiliation(s)
- Aliyah B Conley
- Department of Gynecologic Oncology and Reproductive Medicine and the Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
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Gül-Klein S, Arnold A, Oberender C, Kuzinska MZ, Alberto Vilchez ME, Mogl MT, Rau B. Appendixneoplasien. COLOPROCTOLOGY 2023. [DOI: 10.1007/s00053-023-00686-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
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Surgical Options for Peritoneal Surface Metastases from Digestive Malignancies-A Comprehensive Review. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59020255. [PMID: 36837456 PMCID: PMC9960111 DOI: 10.3390/medicina59020255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/25/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023]
Abstract
The peritoneum is a common site for the dissemination of digestive malignancies, particularly gastric, colorectal, appendix, or pancreatic cancer. Other tumors such as cholangiocarcinomas, digestive neuroendocrine tumors, or gastrointestinal stromal tumors (GIST) may also associate with peritoneal surface metastases (PSM). Peritoneal dissemination is proven to worsen the prognosis of these patients. Cytoreductive surgery (CRS), along with systemic chemotherapy, have been shown to constitute a survival benefit in selected patients with PSM. Furthermore, the association of CRS with hyperthermic intraperitoneal chemotherapy (HIPEC) seems to significantly improve the prognosis of patients with certain types of digestive malignancies associated with PSM. However, the benefit of CRS with HIPEC is still controversial, especially due to the significant morbidity associated with this procedure. According to the results of the PRODIGE 7 trial, CRS for PSM from colorectal cancer (CRC) achieved overall survival (OS) rates higher than 40 months, but the addition of oxaliplatin-based HIPEC failed to improve the long-term outcomes. Furthermore, the PROPHYLOCHIP and COLOPEC trials failed to demonstrate the effectiveness of oxaliplatin-based HIPEC for preventing peritoneal metastases development in high-risk patients operated for CRC. In this review, we discuss the limitations of these studies and the reasons why these results are not sufficient to refute this technique, until future well-designed trials evaluate the impact of different HIPEC regimens. In contrast, in pseudomyxoma peritonei, CRS plus HIPEC represents the gold standard therapy, which is able to achieve 10-year OS rates ranging between 70 and 80%. For patients with PSM from gastric carcinoma, CRS plus HIPEC achieved median OS rates higher than 40 months after complete cytoreduction in patients with a peritoneal cancer index (PCI) ≤6. However, the data have not yet been validated in randomized clinical trials. In this review, we discuss the controversies regarding the most efficient drugs that should be used for HIPEC and the duration of the procedure. We also discuss the current evidence and controversies related to the benefit of CRS (and HIPEC) in patients with PSM from other digestive malignancies. Although it is a palliative treatment, pressurized intraperitoneal aerosolized chemotherapy (PIPAC) significantly increases OS in patients with unresectable PSM from gastric cancer and represents a promising approach for patients with PSM from other digestive cancers.
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Vaira M, Robella M, Guaglio M, Berchialla P, Sommariva A, Valle M, Pasqual EM, Roviello F, Framarini M, Fiorentini G, Sammartino P, Ilari Civit A, Di Giorgio A, Ansaloni L, Deraco M. Diagnostic and Therapeutic Algorithm for Appendiceal Tumors and Pseudomyxoma Peritonei: A Consensus of the Peritoneal Malignancies Oncoteam of the Italian Society of Surgical Oncology (SICO). Cancers (Basel) 2023; 15:cancers15030728. [PMID: 36765686 PMCID: PMC9913318 DOI: 10.3390/cancers15030728] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 11/28/2022] [Accepted: 12/07/2022] [Indexed: 01/26/2023] Open
Abstract
Aim: Pseudomyxoma peritonei (PMP) is an uncommon pathology, and its rarity causes a lack of scientific evidence, precluding the design of a prospective trial. A diagnostic and therapeutic algorithm (DTA) is necessary in order to standardize the disease treatment while balancing optimal patient management and the correct use of resources. The Consensus of the Italian Society of Surgical Oncology (SICO) Oncoteam aims at defining a diagnostic and therapeutic pathway for PMP and appendiceal primary tumors applicable in Italian healthcare. Method: The consensus panel included 10 delegated representatives of oncological referral centers for Peritoneal Surface Malignancies (PSM) affiliated to the SICO PSM Oncoteam. A list of statements regarding the DTA of patients with PMP was prepared according to recommendations based on the review of the literature and expert opinion. Results: A consensus was obtained on 33 of the 34 statements linked to the DTA; two flowcharts regarding the management of primary appendiceal cancer and peritoneal disease were approved. Conclusion: Currently, consensus has been reached on pathological classification, preoperative evaluation, cytoreductive surgery technical detail, and systemic treatment; some controversies still exist regarding the exclusion criteria for HIPEC treatment. A shared Italian model of DTA is an essential tool to ensure the appropriateness and equity of treatment for these patients.
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Affiliation(s)
- Marco Vaira
- Unit of Surgical Oncology, Candiolo Cancer Institute, FPO—IRCCS, 10060 Candiolo, Italy
- Correspondence: authors: (M.V.); (M.R.)
| | - Manuela Robella
- Unit of Surgical Oncology, Candiolo Cancer Institute, FPO—IRCCS, 10060 Candiolo, Italy
- Correspondence: authors: (M.V.); (M.R.)
| | - Marcello Guaglio
- Peritoneal Surface Malignancies Unit, Fondazione Istituto Nazionale Tumori IRCCS Milano, 20133 Milano, Italy
| | - Paola Berchialla
- Department of Clinical and Biological Sciences, Centre for Biostatistics, Epidemiology and Public Health (C-BEPH), University of Torino, 10124 Torino, Italy
| | - Antonio Sommariva
- Advanced Surgical Oncology Unit, Surgical Oncology of the Esophagus and Digestive Tract, Veneto Institute of Oncology IOV-IRCCS, t, 35100 Padova, Italy
| | - Mario Valle
- Peritoneal Tumours Unit, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy
| | - Enrico Maria Pasqual
- AOUD Center Advanced Surgical Oncology, DAME University of Udine, 33100 Udine, Italy
| | - Franco Roviello
- Unit of General Surgery and Surgical Oncology, Department of Medicine, Surgery, and Neurosciences, University of Siena, 53100 Siena, Italy
| | - Massimo Framarini
- Surgery and Advanced Oncological Therapy Unit, Ospedale “GB.Morgagni-L.Pierantoni”—AUSL Forlì, 47122 Forlì, Italy
| | - Giammaria Fiorentini
- Italian Network of International Clinical Hyperthermia Society Coordinator, 48121 Ravenna, Italy
| | - Paolo Sammartino
- CRS and HIPEC Unit, Pietro Valdoni, Umberto I Policlinico di Roma, 00161 Roma, Italy
| | - Alba Ilari Civit
- Unit of Surgical Oncology, Candiolo Cancer Institute, FPO—IRCCS, 10060 Candiolo, Italy
| | - Andrea Di Giorgio
- Surgical Unit of Peritoneum and Retroperitoneum, Fondazione Policlinico Universitario A. Gemelli—IRCCS, 00168 Rome, Italy
| | - Luca Ansaloni
- Unit of General Surgery, San Matteo Hospital, 27100 Pavia, Italy
| | - Marcello Deraco
- Peritoneal Surface Malignancies Unit, Fondazione Istituto Nazionale Tumori IRCCS Milano, 20133 Milano, Italy
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Foster JM, Zhang C, Rehman S, Sharma P, Alexander HR. The contemporary management of peritoneal metastasis: A journey from the cold past of treatment futility to a warm present and a bright future. CA Cancer J Clin 2023; 73:49-71. [PMID: 35969103 DOI: 10.3322/caac.21749] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 05/12/2022] [Accepted: 06/15/2022] [Indexed: 01/17/2023] Open
Abstract
Peritoneal metastasis (PM) is often regarded as a less frequent pattern of spread; however, collectively across all spectra of primary tumors, the consequences of PM impact a large population of patients annually. Unlike other modes of metastasis, symptoms at presentation or during the treatment course are common, representing an additional challenge in the management of PM. Early efforts with chemotherapy and incomplete surgical interventions transiently improved symptoms, but durable symptom control and survival extension were rare, which established a perspective of treatment futility for PM through most of the 20th century. Notably, the continued development of better systemic therapy combinations, optimization of cytoreductive surgery (CRS), and rigorous investigation of combining regional therapy-specifically hyperthermic intraperitoneal chemotherapy-with CRS, have resulted in more effective multimodal treatment options for patients with PM. In this article, the authors provide a comprehensive review of the data establishing the contemporary approach for tumors with a high frequency of PM, including appendix, colorectal, mesothelioma, and gastric cancers. The authors also explore the emerging role of adding hyperthermic intraperitoneal chemotherapy to the well established paradigm of CRS and systemic therapy for advanced ovarian cancer, as well as the recent clinical trials identifying the efficacy of poly(adenosine diphosphate ribose) polymerase maintenance therapy. Finally, recent data are included that explore the role of precision medicine technology in PM management that, in the future, may help further improve patient selection, identify the best systemic therapy regimens, detect actionable mutations, and identify new targets for drug development.
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Affiliation(s)
- Jason M Foster
- Division of Surgical Oncology, Department of Surgery, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Chunmeng Zhang
- Division of Surgical Oncology, Department of Surgery, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Shahyan Rehman
- Division of Surgical Oncology, Rutgers Cancer Institute of New Jersey
| | - Prateek Sharma
- Division of Surgical Oncology, Department of Surgery, University of Nebraska Medical Center, Omaha, Nebraska, USA
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Kyang LS, Dewhurst SL, See VA, Alzahrani NA, Morris DL. Outcomes and prognostic factors of cytoreductive surgery and perioperative intraperitoneal chemotherapy in high-volume peritoneal carcinomatosis. Int J Hyperthermia 2022; 39:1106-1114. [PMID: 35993246 DOI: 10.1080/02656736.2022.2112625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022] Open
Abstract
BACKGROUND AND OBJECTIVES The management of patients with extensive appendiceal mucinous neoplasms and mesothelioma is controversial. Our aims were to analyze overall survival (OS), disease-free survival (DFS) and independent prognostic factors associated with high peritoneal cancer index (PCI) status in patients who underwent cytoreductive surgery (CRS) and perioperative intraperitoneal chemotherapy (PIC). METHODS A prospectively-maintained database for patients with appendiceal neoplasms and mesothelioma undergoing CRS/PIC from year 1996 to 2018 was retrospectively analyzed. Patients who achieved complete cytoreduction were stratified into limited (PCI < 30) and extensive (PCI ≥ 30) disease groups. RESULTS 260 female and 235 male patients were identified. The 5-year survival for low-grade appendiceal mucinous neoplasms (LAMN) was significantly higher in the low PCI group (96.2% vs. 63.5%, p < 0.001). There was no difference in the OS across both groups in high-grade appendiceal mucinous neoplasms (HAMN) (63 vs. 69 months; p = 0.942) and mesothelioma (72 vs. 42 months; p = 0.058). Overall mortality was 2%. Grade III/IV complications were significantly higher in extensive disease (68% vs. 36.6%, p < 0.001). On multivariate analysis, use of EPIC and blood transfusion (>8 units) were independent positive and negative prognostic factors, respectively, associated with OS. Meanwhile, use of EPIC conferred benefit in DFS while increased blood transfusion (>8 units) and elevated preoperative CA125 were predictive of a poor DFS. CONCLUSION Long-term survivals following CRS/PIC are achievable with acceptable mortality and higher morbidity rates in extensive appendiceal mucinous neoplasms and mesothelioma. High PCI status does not preclude treatment with CRS/PIC.
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Affiliation(s)
- Lee S Kyang
- Department of Surgery, St George Hospital & University of New South Wales, Sydney, Australia
| | - Suzannah L Dewhurst
- Department of Surgery, St George Hospital & University of New South Wales, Sydney, Australia
| | - Valerie A See
- Department of Surgery, St George Hospital & University of New South Wales, Sydney, Australia
| | - Nayef A Alzahrani
- Department of Surgery, National Guard Health Affairs, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - David L Morris
- Department of Surgery, St George Hospital & University of New South Wales, Sydney, Australia
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Current Trends in Cytoreductive Surgery (CRS) and Hyperthermic Intraperitoneal Chemotherapy (HIPEC) for Peritoneal Disease from Appendiceal and Colorectal Malignancies. J Clin Med 2022; 11:jcm11102840. [PMID: 35628966 PMCID: PMC9143396 DOI: 10.3390/jcm11102840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 05/11/2022] [Accepted: 05/12/2022] [Indexed: 12/10/2022] Open
Abstract
Peritoneal carcinomatosis (PC) is a poor prognostic factor for all malignancies. This extent of metastatic disease progression remains difficult to treat with systemic therapies due to poor peritoneal vascularization resulting in limited drug delivery and penetration into tissues. Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) are surgical interventions that directly target peritoneal tumors and have improved outcomes for PC resulting from appendiceal and colorectal cancer (CRC). Despite these radical therapies, long-term survival remains infrequent, and recurrence is common. The reasons for these outcomes are multifactorial and signal the need for the continued development of novel therapeutics, techniques, and approaches to improve outcomes for these patients. Here, we review landmark historical studies that serve as the foundation for current recommendations, recent discoveries, clinical trials, active research, and areas of future interest in CRS/HIPEC to treat PC originating from appendiceal and colorectal malignancies.
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Al Laham O, Albrijawy R, Adi A, Al Kurdi MF, Atia F, Hamed H. A rare case of a Low Grade Appendiceal Mucinous Neoplasm in a 46-year-old Middle Eastern female - A case report. Int J Surg Case Rep 2022; 93:106997. [PMID: 35366611 PMCID: PMC8976147 DOI: 10.1016/j.ijscr.2022.106997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 03/26/2022] [Accepted: 03/26/2022] [Indexed: 12/01/2022] Open
Abstract
Introduction and importance Mucinous cell neoplasia are rare and conceivably fatal causes of surgical abdomen. Adult manifestations can be obscure and ill-defined, yielding misdiagnoses and wasting precious time and effort to reach the correct one. Clinical awareness ought to be present once presented with a surgical abdomen in such a patient because this neoplasm may present with misleading presentations which mask the actual diagnosis and masquerade as a different one, and in turn, may result in performing a dissimilar treatment intervention. Rapid learnt surgical judgments must be taken and put into action to diminish the morbidity and mortality consequential to this pathology. Case presentation Our case is of a 46-year-old female, who was admitted into our hospital with a 2-month-history of general fatigue. Colicky abdominal pain and discomfort developed shortly prior to admission. Multi-Slice Computed Tomography (MSCT) scan exposed cystic formation in the terminal ileum. Exploratory laparotomy was warranted, in addition to performing a right hemicolectomy. Clinical discussion We treated our patient via open surgery and performing an appendectomy with right hemicolectomy in addition to the excision of several surrounding lymph nodes. Diagnosis is traditionally reached intraoperatively relying on gross morphology and postoperatively through histopathological analysis of the excised specimens. Conclusion Low Grade Appendiceal Mucinous Neoplasm is a scarce entity and varies critically in its manifestations, hence, it is existential to thoroughly study this kind of neoplasia, document it, and consider it, so that we can construct precise decisions to reach ideal results for patients who suffer from this neoplasm. Appendiceal primary tumors have an incidence rate of less than 2% of all excised samples of the appendix. Mucinous cell tumors of the appendix are ubiquitous in merely 0.2%–0.3% of all the excised samples of the appendix. Symptoms are ill-defined. This warrants high clinical suspicion when presented with a case of surgical abdomen. Surgery is the chief treatment method. Open surgery is favored over laparoscopic in appendiceal mucinous cell neoplasm.
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Affiliation(s)
- Omar Al Laham
- Department of Surgery, Al-Mouwasat University Hospital, Mazzah, Damascus, Syria; Department of Surgery, Al Assad University Hospital, April 17th St. Kafar Sousah, Damascus, Syria.
| | - Reham Albrijawy
- Department of Surgery, Al-Mouwasat University Hospital, Mazzah, Damascus, Syria; Department of Surgery, Al Assad University Hospital, April 17th St. Kafar Sousah, Damascus, Syria.
| | - Amir Adi
- Department of Radiology, Al-Mouwasat University Hospital, Mazzah, Damascus, Syria; Department of Radiology, Al Assad University Hospital, April 17th St. Kafar Sousah, Damascus, Syria.
| | - M Fadi Al Kurdi
- Department of Surgery, Al Assad University Hospital, April 17th St. Kafar Sousah, Damascus, Syria.
| | - Fareed Atia
- Department of Surgery, Al-Mouwasat University Hospital, Mazzah, Damascus, Syria; Department of Surgery, Al Assad University Hospital, April 17th St. Kafar Sousah, Damascus, Syria.
| | - Hamoud Hamed
- Department of Surgery, Al Assad University Hospital, April 17th St. Kafar Sousah, Damascus, Syria; Department of Surgery, Faculty of Medicine, Damascus University, Damascus, Syria.
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The Role of Hyperthermic Intraperitoneal Chemotherapy for Non-colorectal Peritoneal Surface Malignancies. J Gastrointest Surg 2021; 25:303-318. [PMID: 32808135 DOI: 10.1007/s11605-020-04771-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Accepted: 08/03/2020] [Indexed: 01/31/2023]
Abstract
BACKGROUND Peritoneal carcinomatosis, from a variety of gastrointestinal and gynecological malignancies, has been historically challenging to treat and there remains a wide range of biologic aggressiveness in these patients. Malignancies commonly associated with PC include those of colorectal, appendiceal, gastric, ovarian, sarcoma, small intestinal, and primary peritoneal origin among others. Advances in our understanding of this unique disease process have led to significant interest in cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) as an emerging treatment option. The goal of CRS-HIPEC is to remove all visible macroscopic disease while preserving organ function, and then treat microscopic disease through perfusion of the peritoneal cavity with heated chemotherapy. PURPOSE Although recent reviews have focused on the management of peritoneal carcinomatosis secondary to colorectal cancer given the publication of several recent randomized controlled trials, the purpose of the current review is to summarize the evidence on CRS-HIPEC for non-colorectal peritoneal surface malignancies, including appendiceal neoplasms, malignant peritoneal mesothelioma, gastric cancer, and ovarian cancer. RESULTS While retrospective studies have clarified the importance of prognostic factors such as the peritoneal carcinomatosis index, completeness of cytoreduction, histopathological characteristics, and lymph node positivity, the lack of convincing level 1 evidence for the use of CRS-HIPEC has led to it remaining a highly controversial topic. CONCLUSION The decision to utilize CRS-HIPEC should involve a multidisciplinary team approach and evaluation of prognostic factors to balance the short-term morbidity of the operation with maximum long-term benefits. Large, multi-institutional groups and ongoing trials hold promise for clarifying the role of CRS-HIPEC in peritoneal surface malignancies.
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Shamavonian R, Lansom JD, Karpes JB, Alzahrani NA, Morris DL. Impact of signet ring cells on overall survival in peritoneal disseminated appendix cancer treated with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy. Eur J Surg Oncol 2020; 47:194-198. [PMID: 33272738 DOI: 10.1016/j.ejso.2020.11.134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 11/03/2020] [Accepted: 11/21/2020] [Indexed: 12/28/2022] Open
Abstract
INTRODUCTION To determine the effect of signet ring cell (SRC) histopathology in appendix cancer with peritoneal dissemination on overall survival (OS) in patients undergoing cytoreductive surgery (CRS) and heated intraperitoneal chemotherapy (HIPEC). MATERIALS AND METHODS Retrospective cohort study from a prospectively maintained database of patients that underwent CRS/HIPEC for appendix cancer from April 1999 to December 2019. RESULTS 255 patients were identified. 174 had high-grade disease with no SRC component, 35 with a low count of SRC and 46 with a high count of SRC. Median OS without SRC was 93.8 months vs 58.2 months for low count SRC and 23.7 months for high count SRC (P < 0.001). 5-year OS was 60% for patients with no SRC, 35.5% and 10% in those with low count and high count SRC respectively. On multivariate analysis, presence of SRC and complete cytoreduction score were identified as independent factors that affect OS. CONCLUSION The presence of SRC in appendix cancer with peritoneal dissemination is associated with worse OS when compared to an absence of SRC in patients undergoing CRS/HIPEC.
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Affiliation(s)
- Raphael Shamavonian
- Hepatobilliary and Surgical Oncology Unit, Department of Surgery, St George Hospital, Kogarah, NSW, Australia; School of Medicine, University of Notre Dame, Sydney, NSW, Australia
| | - Joshua D Lansom
- Hepatobilliary and Surgical Oncology Unit, Department of Surgery, St George Hospital, Kogarah, NSW, Australia; St George and Sutherland Clinical School, University of New South Wales, Sydney, NSW, Australia
| | - Josh B Karpes
- Hepatobilliary and Surgical Oncology Unit, Department of Surgery, St George Hospital, Kogarah, NSW, Australia; St George and Sutherland Clinical School, University of New South Wales, Sydney, NSW, Australia
| | - Nayef A Alzahrani
- Hepatobilliary and Surgical Oncology Unit, Department of Surgery, St George Hospital, Kogarah, NSW, Australia; St George and Sutherland Clinical School, University of New South Wales, Sydney, NSW, Australia; College of Medicine, Al Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
| | - David L Morris
- Hepatobilliary and Surgical Oncology Unit, Department of Surgery, St George Hospital, Kogarah, NSW, Australia; St George and Sutherland Clinical School, University of New South Wales, Sydney, NSW, Australia.
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Zhou S, Zhao H, He X. The Prognostic Impact of Pathology on Patients With Pseudomyxoma Peritonei Undergoing Debulking Surgery: A Systematic Review and Meta-Analysis of Retrospective Studies. Front Surg 2020; 7:554910. [PMID: 33304920 PMCID: PMC7701122 DOI: 10.3389/fsurg.2020.554910] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 09/04/2020] [Indexed: 12/29/2022] Open
Abstract
Background: Pseudomyxoma peritonei (PMP) is a rare clinical condition with fatal outcomes, which is characterized by the progressive accumulation of mucinous ascites and peritoneal implants. Some studies have reported the effect of PMP biology on patient outcome. The objective of this study was to analyze published articles focusing on the impact of pathology on the prognosis of PMP patients undergoing debulking. Methods: Data from all studies regarding the prognosis of patients, with different pathologies, who underwent debulking surgery were analyzed. We searched PubMed, the Wiley Online Library, Ovid, and the Cochrane Library (through January 2020). Studies were confined to those articles written in English. Five studies were identified, and the differences in 5-year survival rates were analyzed according to the Kaplan–Meier survival curves. The hazard ratios (HRs) of the 5-year survival rates were calculated. Results: The mean and median 5-year survival rates of all patients were 39 and 40%, respectively. The median overall survival was 49.3 months. The mean 5-year survival rates of low-grade PMP was 45.2%. The five studies had sufficient data to calculate HRs from the 5-year survival rates data, and three had HRs lower than 1. The total HRs was 0.54, with a 95% CI between 0.33 and 0.89 (P = 0.01). Conclusions: Among PMP patients receiving debulking surgery who are not able to undergo complete cytoreductive surgery, low-grade biological PMP had a better prognosis than high-grade PMP.
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Affiliation(s)
- Shengnan Zhou
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Huaiyu Zhao
- Department of Surgery, Fuwai Hospital Shenzhen Center, China Academy of Medical Science, Shenzhen, China
| | - Xiaodong He
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
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Riggs MJ, Lin M, Kim J, Pandalai P, Dietrich CS. Concurrent hysterectomy and bilateral salpingo-oophorectomy during cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for non-gynecologic cancers. Gynecol Oncol Rep 2020; 33:100610. [PMID: 32715075 PMCID: PMC7378560 DOI: 10.1016/j.gore.2020.100610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 06/30/2020] [Accepted: 07/06/2020] [Indexed: 11/19/2022] Open
Abstract
Hysterectomy and bilateral salpingo-oophorectomy in non-gynecologic HIPEC cases improves cytoreductive surgery efforts. Metastatic lesions often involve the pelvic organs on final pathology despite pre-operative and intraoperative findings. Hysterectomy and bilateral salpingo-oophorectomy adds minimal morbidity to the procedure.
Hyperthermic intraperitoneal chemotherapy (HIPEC) is a key component of treatment in non-gynecologic peritoneal surface malignancies. As many as 10–15% of patients with a gastrointestinal primary malignancy will present with carcinomatosis. Maximal cytoreductive surgery directly affects the prognosis of patients. The routine inclusion of hysterectomy with bilateral salpingo-oophorectomy during these procedures optimizes cytoreduction despite negative pre-operative imaging and findings at the time of surgery. In this case series, we review twenty non-gynecologic cancer patients who underwent cytoreductive surgery with concurrent hysterectomy and bilateral salpingo-oophorectomy and HIPEC at our institution.
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Affiliation(s)
- McKayla J. Riggs
- Division of Gynecologic Oncology, University of Kentucky, 800 Rose Street, Lexington, KY 40536, United States
| | - Miranda Lin
- Division of Surgical Oncology, University of Kentucky, 800 Rose Street, Lexington, KY 40536, United States
| | - Joseph Kim
- Division of Surgical Oncology, University of Kentucky, 800 Rose Street, Lexington, KY 40536, United States
| | - Prakash Pandalai
- Division of Surgical Oncology, University of Kentucky, 800 Rose Street, Lexington, KY 40536, United States
| | - Charles S. Dietrich
- Division of Gynecologic Oncology, University of Kentucky, 800 Rose Street, Lexington, KY 40536, United States
- Corresponding author at: 330 Whitney Hendrickson Building, 800 Rose Street, Lexington, KY 40536, United States.
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Auer RC, Sivajohanathan D, Biagi J, Conner J, Kennedy E, May T. Indications for hyperthermic intraperitoneal chemotherapy with cytoreductive surgery: a clinical practice guideline. ACTA ACUST UNITED AC 2020; 27:146-154. [PMID: 32669924 DOI: 10.3747/co.27.6033] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Objective The purpose of the present review was to provide evidence-based guidance about the provision of cytoreductive surgery (crs) with hyperthermic intraperitoneal chemotherapy (hipec) in the treatment of peritoneal cancers. Methods The guideline was developed by the Program in Evidence-Based Care together with the Surgical Oncology Program at Ontario Health (Cancer Care Ontario) through a systematic review of relevant literature, patient- and caregiver-specific consultation, and internal and external reviews. Results Recommendation 1a: For patients with newly diagnosed stage iii primary epithelial ovarian or fallopian tube carcinoma, or primary peritoneal carcinoma, hipec should be considered for those with at least stable disease after neoadjuvant chemotherapy at the time that interval crs (if complete) or optimal cytoreduction is achieved. Recommendation 1b: There is insufficient evidence to recommend the addition of hipec when primary crs is performed for patients with newly diagnosed advanced primary epithelial ovarian or fallopian tube carcinoma, or primary peritoneal carcinoma, outside of a clinical trial. Recommendation 2: There is insufficient evidence to recommend hipec with crs in patients with recurrent ovarian cancer outside the context of a clinical trial. Recommendation 3: There is insufficient evidence to recommend hipec with crs in patients with peritoneal colorectal carcinomatosis outside the context of a clinical trial. Recommendation 4: There is insufficient evidence to recommend hipec with crs for the prevention of peritoneal carcinomatosis in colorectal cancer outside the context of a clinical trial; however, hipec using oxaliplatin is not recommended. Recommendation 5: There is insufficient evidence to recommend hipec with crs for the treatment of gastric peritoneal carcinomatosis outside the context of a clinical trial. Recommendation 6: There is insufficient evidence to recommend hipec with crs for the prevention of gastric peritoneal carcinomatosis outside the context of a clinical trial. Recommendation 7: There is insufficient evidence to recommend hipec with crs as a standard of care in patients with malignant peritoneal mesothelioma; however, patients should be referred to hipec specialty centres for assessment for treatment as part of an ongoing research protocol. Recommendation 8: There is insufficient evidence to recommend hipec with crs as a standard of care in patients with disseminated mucinous neoplasm in the appendix; however, patients should be referred to hipec specialty centres for assessment for treatment as part of an ongoing research protocol.
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Affiliation(s)
- R C Auer
- Departments of Surgery and of Biochemistry, Microbiology and Immunology, The Ottawa Hospital Research Institute, Ottawa, ON
| | - D Sivajohanathan
- Department of Oncology, McMaster University, and Program in Evidence-Based Care, Ontario Health (Cancer Care Ontario), Hamilton, ON
| | - J Biagi
- Department of Medical Oncology, Cancer Centre of Southeastern Ontario, Kingston, ON
| | - J Conner
- Department of Pathology and Laboratory Medicine, Mount Sinai Hospital, Toronto, ON
| | - E Kennedy
- Department of Surgery, Mount Sinai Hospital, Toronto, ON
| | - T May
- Department of Oncology, University Health Network, Princess Margaret Hospital, Toronto, ON
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Govaerts K, Lurvink RJ, De Hingh IHJT, Van der Speeten K, Villeneuve L, Kusamura S, Kepenekian V, Deraco M, Glehen O, Moran BJ. Appendiceal tumours and pseudomyxoma peritonei: Literature review with PSOGI/EURACAN clinical practice guidelines for diagnosis and treatment. Eur J Surg Oncol 2020; 47:11-35. [PMID: 32199769 DOI: 10.1016/j.ejso.2020.02.012] [Citation(s) in RCA: 108] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 02/12/2020] [Indexed: 12/20/2022] Open
Abstract
Pseudomyxoma Peritonei (PMP) is a rare peritoneal malignancy, most commonly originating from a perforated epithelial tumour of the appendix. Given its rarity, randomized controlled trials on treatment strategies are lacking, nor likely to be performed in the foreseeable future. However, many questions regarding the management of appendiceal tumours, especially when accompanied by PMP, remain unanswered. This consensus statement was initiated by members of the Peritoneal Surface Oncology Group International (PSOGI) Executive Committee as part of a global advisory role in the management of uncommon peritoneal malignancies. The manuscript concerns an overview and analysis of the literature on mucinous appendiceal tumours with, or without, PMP. Recommendations are provided based on three Delphi voting rounds with GRADE-based questions amongst a panel of 80 worldwide PMP experts.
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Affiliation(s)
- K Govaerts
- Department of Surgical Oncology, Hospital Oost-Limburg, Genk, Belgium.
| | - R J Lurvink
- Department of Surgery, Catharina Hospital, Eindhoven, the Netherlands
| | - I H J T De Hingh
- Department of Surgery, Catharina Hospital, Eindhoven, the Netherlands
| | - K Van der Speeten
- Department of Surgical Oncology, Hospital Oost-Limburg, Genk, Belgium
| | - L Villeneuve
- Service de Recherche et Epidémiologie Cliniques, Pôle de Santé Publique, Hospices Civils de Lyon, Lyon, France, EMR 3738, Lyon 1 University, Lyon, France
| | - S Kusamura
- Department of Surgery, Peritoneal Surface Malignancy Unit, Fondazione IRCCS Instituto Nazionale Dei Tumori di Milano, Via Giacomo Venezian 1, Milano, Milan Cap, 20133, Italy
| | - V Kepenekian
- Service de Chirurgie Digestive et Endocrinienne, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, Lyon, France, EMR 3738, Lyon 1 University, Lyon, France
| | - M Deraco
- Department of Surgery, Peritoneal Surface Malignancy Unit, Fondazione IRCCS Instituto Nazionale Dei Tumori di Milano, Via Giacomo Venezian 1, Milano, Milan Cap, 20133, Italy
| | - O Glehen
- Department of Digestive Surgery, Centre Hospitalier Lyon Sud, Lyon, France
| | - B J Moran
- Peritoneal Malignancy Institute, North-Hampshire Hospital, Basingstoke, UK
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Auer RC, Sivajohanathan D, Biagi J, Conner J, Kennedy E, May T. Indications for hyperthermic intraperitoneal chemotherapy with cytoreductive surgery: a systematic review. Eur J Cancer 2020; 127:76-95. [PMID: 31986452 DOI: 10.1016/j.ejca.2019.10.034] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 10/25/2019] [Accepted: 10/30/2019] [Indexed: 12/27/2022]
Abstract
The purpose of the present review was to describe evidence-based indications for hyperthermic intraperitoneal chemotherapy (HIPEC), with cytoreductive surgery (CRS), in patients with a diagnosis of mesothelioma, appendiceal (including appendiceal mucinous neoplasm), colorectal, gastric, ovarian or primary peritoneal carcinoma. Relevant studies were identified from a systematic MEDLINE and EMBASE search of studies published from 1985 to 2019. Studies were included if they were RCTs. If no RCTs were identified, prospective and retrospecctive comparative studies (where confounders are controlled for studies with greater than 30 patients) were included. Overall survival, progression-free survival, recurrence-free survival, adverse events and quality of life data were extracted. For patients with newly diagnosed, primary stage III epithelial ovarian, fallopian tube or primary peritoneal carcinoma, HIPEC with CRS should be considered for those with at least stable disease following neoadjuvant chemotherapy at the time of interval CRS if complete or optimal cytoreduction is achieved. There is insufficient evidence to recommend the addition of HIPEC when primary CRS is performed for patients with newly diagnosed, primary advanced epithelial ovarian, fallopian tube or primary peritoneal carcinoma or in those with recurrent ovarian cancer outside of a clinical trial. There is insufficient evidence to recommend HIPEC with CRS for the prevention of or for the treatment of peritoneal colorectal carcinomatosis outside of a clinical trial. There is insufficient evidence to recommend HIPEC with CRS for the prevention of or for the treatment of gastric peritoneal carcinomatosis outside of a clinical trial. There is insufficient evidence to recommend HIPEC with CRS in patients with malignant peritoneal mesothelioma or in those with disseminated mucinous neoplasm in the appendix as a standard of care; however, these patients should be referred to HIPEC specialty centres for assessment for treatment as part of an ongoing research protocol.
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Affiliation(s)
- Rebecca C Auer
- Department of Surgery, The Ottawa Hospital, 501 Smyth Road, Ottawa, ON, K1H 8L6, Canada.
| | - Duvaraga Sivajohanathan
- Department of Oncology, McMaster University & Program in Evidence-Based Care, Cancer Care Ontario, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada
| | - Jim Biagi
- Department of Medical Oncology, Cancer Centre of Southeastern Ontario, 25 King Street West, Kingston, ON, K7L 5P9, Canada
| | - James Conner
- Department of Pathology & Laboratory Medicine, Mount Sinai Hospital, 600 University Avenue, Toronto, ON, M5G 1X5, Canada
| | - Erin Kennedy
- Department of Surgery, Mount Sinai Hospital, 600 University Avenue, Toronto, ON, M5G 1X5, Canada
| | - Taymaa May
- Department of Oncology, Princess Margaret Cancer Centre, 610 University Avenue, Toronto, ON, M5G 2C1, Canada
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20
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Levinsky NC, Morris MC, Wima K, Sussman JJ, Ahmad SA, Cloyd JM, Kimbrough C, Fournier K, Lee A, Dineen S, Dessureault S, Veerapong J, Baumgartner JM, Clarke C, Zaidi MY, Staley CA, Maithel SK, Leiting J, Grotz T, Lambert L, Hendrix RJ, Ronnekleiv-Kelly S, Pokrzywa C, Raoof M, Eng OS, Johnston FM, Greer J, Patel SH. Should We Be Doing Cytoreductive Surgery with HIPEC for Signet Ring Cell Appendiceal Adenocarcinoma? A Study from the US HIPEC Collaborative. J Gastrointest Surg 2020; 24:155-164. [PMID: 31428960 DOI: 10.1007/s11605-019-04336-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 07/19/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND Appendiceal adenocarcinoma with signet ring cells (SCA) is associated with worse overall survival (OS), and it is unclear whether cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) should be pursued in this patient population. We assessed the prognostic implications of signet ring cells in patients with appendiceal adenocarcinoma and peritoneal carcinomatosis undergoing CRS-HIPEC. METHODS The US HIPEC Collaborative, a 12-center, multi-institutional database of patients undergoing CRS-HIPEC, was reviewed for patients with SCA. Univariate and multivariate analyses were performed. RESULTS Of 514 patients undergoing CRS-HIPEC for appendiceal adenocarcinoma, 125 (24%) had SCA. The SCA and non-SCA groups had similar baseline characteristics. SCA had worse OS compared with non-SCA (32.0 vs 91.4 months, p < 0.001). In univariate analysis for only SCA cases, there was worse OS in patients with poorly differentiated tumors, positive lymph nodes, LVI, PCI > 20, or incomplete cytoreduction (CC-2/3). However, multivariate analysis showed only positive lymph nodes (HR 1.14 [95% CI 1.00-1.31], p = 0.04), poor differentiation (5.60 [1.29-24.39], p = 0.02), and incomplete cytoreduction (4.90 [1.11-12.70], p = 0.03) were independently associated with decreased OS for SCA. CONCLUSION While signet cells are a negative prognostic feature, they should not be a contraindication to CRS-HIPEC in patients with well-moderately differentiated tumors with negative lymph nodes, where complete cytoreduction can be achieved.
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Affiliation(s)
- Nick C Levinsky
- Division of Surgical Oncology, Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way ML-0558, Cincinnati, OH, 45267-0558, USA
| | - Mackenzie C Morris
- Division of Surgical Oncology, Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way ML-0558, Cincinnati, OH, 45267-0558, USA
| | - Koffi Wima
- Division of Surgical Oncology, Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way ML-0558, Cincinnati, OH, 45267-0558, USA
| | - Jeffrey J Sussman
- Division of Surgical Oncology, Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way ML-0558, Cincinnati, OH, 45267-0558, USA
| | - Syed A Ahmad
- Division of Surgical Oncology, Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way ML-0558, Cincinnati, OH, 45267-0558, USA
| | - Jordan M Cloyd
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Charles Kimbrough
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Keith Fournier
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Andrew Lee
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sean Dineen
- Department of Gastrointestinal Oncology, Moffitt Cancer Center, Department of Oncologic Sciences, Morsani College of Medicine, Tampa, FL, USA
| | - Sophie Dessureault
- Department of Gastrointestinal Oncology, Moffitt Cancer Center, Department of Oncologic Sciences, Morsani College of Medicine, Tampa, FL, USA
| | - Jula Veerapong
- Division of Surgical Oncology, Department of Surgery, University of California, San Diego, CA, USA
| | - Joel M Baumgartner
- Division of Surgical Oncology, Department of Surgery, University of California, San Diego, CA, USA
| | - Callisia Clarke
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Mohammad Y Zaidi
- Division of Surgical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Charles A Staley
- Division of Surgical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Shishir K Maithel
- Division of Surgical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Jennifer Leiting
- Division of Hepatobiliary and Pancreas Surgery, Mayo Clinic, Rochester, MN, USA
| | - Travis Grotz
- Division of Hepatobiliary and Pancreas Surgery, Mayo Clinic, Rochester, MN, USA
| | - Laura Lambert
- Division of Surgical Oncology, Department of Surgery, University of Massachusetts Medical School, Worcester, MA, USA
| | - Ryan J Hendrix
- Division of Surgical Oncology, Department of Surgery, University of Massachusetts Medical School, Worcester, MA, USA
| | - Sean Ronnekleiv-Kelly
- Division of Surgical Oncology, Department of Surgery, University of Wisconsin, Madison, WI, USA
| | - Courtney Pokrzywa
- Division of Surgical Oncology, Department of Surgery, University of Wisconsin, Madison, WI, USA
| | - Mustafa Raoof
- Division of Surgical Oncology, Department of Surgery, City of Hope National Medical Center, Duarte, CA, USA
| | - Oliver S Eng
- Division of Surgical Oncology, Department of Surgery, City of Hope National Medical Center, Duarte, CA, USA
| | | | - Jonathan Greer
- Department of Surgery, Johns Hopkins University, Baltimore, MD, USA
| | - Sameer H Patel
- Division of Surgical Oncology, Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way ML-0558, Cincinnati, OH, 45267-0558, USA.
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Systemic chemotherapy before cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS/HIPEC) in patients with high-grade mucinous carcinoma peritonei of appendiceal origin. Eur J Surg Oncol 2019; 45:1598-1606. [PMID: 31109821 DOI: 10.1016/j.ejso.2019.05.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 05/08/2019] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND The role of systemic chemotherapy (SC) before cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS/HIPEC) in appendiceal high-grade mucinous carcinoma peritonei (HGMCP) is controversial. We analyzed the effect of SC prior to CRS/HIPEC in HGMCP. METHODS A prospective database of CRS/HIPEC procedures for HGMCP without signet ring cells and with signet ring cells (HGMCP-S) from 1998 to 2017 was reviewed. Exclusion criteria was prior surgery >5 regions or >2 regimens of prior SC. Perioperative variables were analyzed. RESULTS There were 140 HGMCP/HGMCP-S identified: 64 with prior SC (preSC) and 76 without (noSC). Groups were balanced for lymph node status, complete cytoreduction rate, disease burden, complications, and postoperative SC. PreSC had more HGMCP-S, moderately/poorly differentiated histology, and longer time-to-surgery (median: 6 vs 2 months, p < 0.001). Median overall survival (mOS) was 40 vs 86 and median progression-free survival (mPFS) was 19 vs 43 months for preSC vs noSC, respectively (p = 0.006 and p = 0.007). In HGMCP-S subanalysis, mOS was 25 vs 39 and mPFS 16 vs 29 months for preSC vs noSC, respectively (p = 0.188 and p = 0.063). In moderately/poorly differentiated histology subanalysis, mOS was 38 vs 56 and mPFS 18 vs 29 months in preSC vs noSC, respectively (p = 0.199 and 0.082). Prior SC was not linked to improved OS or PFS in non-signet ring HGMCP or well-differentiated histology subanalysis. CONCLUSION Prior SC was not associated with less disease burden, better cytoreduction rates, or improved clinical outcomes in HGMCP, regardless of histopathologic subtype. Traditional SC agents may not be effective in HGMCP in the neoadjuvant setting.
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22
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Munoz-Zuluaga C, King MC, Sardi A, Ledakis P, Sittig M, Nieroda C, MacDonald R, Gushchin V. Selection and Characteristics of Patients with Peritoneal Dissemination from Appendiceal Cancer with Exceptional/Poor Survival After CRS/HIPEC. Ann Surg Oncol 2019; 26:2268-2275. [PMID: 31041628 DOI: 10.1245/s10434-019-07374-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Indexed: 12/22/2022]
Abstract
BACKGROUND Survival in peritoneal dissemination from appendiceal cancer after complete cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS/HIPEC) varies within each histopathologic subtype. Analyzing patients with unique responses may uncover the mechanisms behind their extreme outcomes. We proposed a method to identify retrospectively and to characterize patients who responded exceptionally well or very poorly within each histopathologic subtype. METHODS Retrospective review of patients with low-grade mucinous carcinoma peritonei (LGMCP), high-grade MCP (HGMCP), and HGMCP with signet ring cells (HGMCP-S) with complete CRS/HIPEC (CC-0/1) was performed. Patients were divided by recurrence status. Median follow-up was calculated for each. Exceptional responders (ExR) were defined as alive without recurrence after median follow-up of the nonrecurrent group. Poor responders (PoR) were defined as disease recurrence before median follow-up of the recurrent group. Perioperative characteristics were analyzed. RESULTS LGMCP, HGMCP, and HGMCP-S had 48 (41%), 19 (23%), and 7 (14%) ExR and 11 (10%), 20 (24%), and 20 (39%) PoR, respectively. All ExR had lower median PCI (26 vs. 36 [p = 0.004]; 13 vs. 33.5 [p < 0.001]; 3 vs. 29.5 [p = 0.001]). Fewer LGMCP and HGMCP ExR had abnormal tumor markers (36% vs. 90% [p = 0.003]; 22% vs. 74% [p = 0.003]). More HGMCP and HGMCP-S ExR had CC-0 (vs. CC-1) cytoreductions (84% vs. 50%, p = 0.041; 100% vs. 40%, p = 0.008). CONCLUSIONS Stratifying patients by recurrence status and follow-up time successfully selects ExR and PoR within each histopathologic subtype. Perioperative characteristics of ExR versus PoR differ across histopathologic subtypes, except for disease burden. Genetic analysis may further elucidate differences and aid in the development of novel targeted therapies.
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Affiliation(s)
| | - Mary Caitlin King
- The Institute for Cancer Care, Mercy Medical Center, Baltimore, MD, USA
| | - Armando Sardi
- The Institute for Cancer Care, Mercy Medical Center, Baltimore, MD, USA.
| | - Panayotis Ledakis
- The Institute for Cancer Care, Mercy Medical Center, Baltimore, MD, USA
| | - Michelle Sittig
- The Institute for Cancer Care, Mercy Medical Center, Baltimore, MD, USA
| | - Carol Nieroda
- The Institute for Cancer Care, Mercy Medical Center, Baltimore, MD, USA
| | - Ryan MacDonald
- Center for Clinical Excellence, Mercy Medical Center, Baltimore, MD, USA
| | - Vadim Gushchin
- The Institute for Cancer Care, Mercy Medical Center, Baltimore, MD, USA
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23
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Benhaim L, Faron M, Gelli M, Sourrouille I, Honoré C, Delhorme JB, Elias D, Goere D. Survival after complete cytoreductive surgery and HIPEC for extensive pseudomyxoma peritonei. Surg Oncol 2019; 29:78-83. [PMID: 31196498 DOI: 10.1016/j.suronc.2019.03.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Revised: 03/05/2019] [Accepted: 03/25/2019] [Indexed: 02/03/2023]
Abstract
INTRODUCTION The optimal treatment for pseudomyxoma peritonei (PMP) combines complete cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC). Yet, achieving CRS is challenging in the case of extensive involvement of the peritoneal cavity and the survival benefit in this setting remains uncertain. The present study evaluated the surgical outcomes according to the peritoneal extent. METHODS Between 1992 and 2014, 245 patients underwent CRS and HIPEC for PMP in our institution. Their characteristics were reviewed using a prospective database. Extensive PMP was defined as a peritoneal cancer index (PCI) ≥ 28. Sixty-one patients with extensive PMP were compared to 184 with non-extensive PMP. RESULTS Severe complications were more frequent in the extensive group (46% vs. 23%, p < 0.001) but the post-operative mortality was not significantly different (8% vs. 3%, p = 0.1). The 5-year disease-free survival reached 45% in the extensive and 78% in the non-extensive group (p < 0.0001). The 5-year overall survival was 70% and 90% in the extensive and non-extensive group respectively (p < 0.021). CONCLUSION CRS with HIPEC offers prolonged survival even in the case of extensive PMP. Because of the high rate of surgical morbidity in the extensive group, patients should be carefully selected.
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Affiliation(s)
- Léonor Benhaim
- Department of Surgical Oncology, Gustave Roussy, Cancer Campus, 114 Rue Edouard Vaillant, 94805, Villejuif, Cedex, France.
| | - Matthieu Faron
- Department of Surgical Oncology, Gustave Roussy, Cancer Campus, 114 Rue Edouard Vaillant, 94805, Villejuif, Cedex, France
| | - Maximiliano Gelli
- Department of Surgical Oncology, Gustave Roussy, Cancer Campus, 114 Rue Edouard Vaillant, 94805, Villejuif, Cedex, France
| | - Isabelle Sourrouille
- Department of Surgical Oncology, Gustave Roussy, Cancer Campus, 114 Rue Edouard Vaillant, 94805, Villejuif, Cedex, France
| | - Charles Honoré
- Department of Surgical Oncology, Gustave Roussy, Cancer Campus, 114 Rue Edouard Vaillant, 94805, Villejuif, Cedex, France
| | - Jean-Baptiste Delhorme
- Department of General and Digestive Surgery, Hôpitaux Universitaires de Strasbourg, Hôpital de Hautepierre, 2 Avenue Molière, 67200, Strasbourg, France
| | - Dominique Elias
- Department of Surgical Oncology, Gustave Roussy, Cancer Campus, 114 Rue Edouard Vaillant, 94805, Villejuif, Cedex, France
| | - Diane Goere
- Department of Surgical Oncology, Gustave Roussy, Cancer Campus, 114 Rue Edouard Vaillant, 94805, Villejuif, Cedex, France
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24
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Mascianà G, Capolupo GT, Carannante F, Caricato M. An omental mass. Any idea? Int J Surg Case Rep 2019; 56:40-44. [PMID: 30831506 PMCID: PMC6403098 DOI: 10.1016/j.ijscr.2019.02.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 02/06/2019] [Accepted: 02/08/2019] [Indexed: 11/26/2022] Open
Abstract
Pseudomyxoma peritonei, omental mass, review, abdominal pain, mucinous mass.
Introduction Pseudomyxoma extraperitonei (PE) is a rare finding. The most common cause is the rupture of a mucocele of the appendix into the retroperitoneum. Presentation of case Here we report a case of a 52 years old female patient with a mass in the right abdomen and vague lower abdominal pain underwent resection of a extraperitoneal encapsulated mass. The histopathological examination revealed a mucinous pseudomyxoma with a low grade of differentiation. Discussion We report a case of pseudomyxoma extraperitonei with a review of literature. Conclusion The treatment of pseudomyxoma differs substantially depending on whether it is intraperitoneal or extraperitoneal. The risk of recurrence is such that follow-up, based on a physical examination, CT scan and serum markers, is essential.
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Affiliation(s)
- G Mascianà
- Department of Geriatric Surgery, University Campus Bio-Medico, Via Alvaro del Portillo 21, 00128 Rome, Italy
| | - G T Capolupo
- Department of Geriatric Surgery, University Campus Bio-Medico, Via Alvaro del Portillo 21, 00128 Rome, Italy
| | - F Carannante
- Department of Geriatric Surgery, University Campus Bio-Medico, Via Alvaro del Portillo 21, 00128 Rome, Italy.
| | - M Caricato
- Department of Geriatric Surgery, University Campus Bio-Medico, Via Alvaro del Portillo 21, 00128 Rome, Italy
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25
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Sugarbaker PH. Prevention and Treatment of Peritoneal Metastases: a Comprehensive Review. Indian J Surg Oncol 2019; 10:3-23. [PMID: 30948866 PMCID: PMC6414583 DOI: 10.1007/s13193-018-0856-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 12/04/2018] [Indexed: 02/06/2023] Open
Abstract
Peritoneal metastases may occur from a majority of cancers that occur within the abdomen or pelvis. When cancer spread to the peritoneal surfaces is documented, a decision regarding palliation versus an aggressive approach using cytoreductive surgery (CRS) and hyperthermic perioperative intraperitoneal chemotherapy (HIPEC) must be made. This decision is dependent on a well-defined group of prognostic indicators. In addition to treatment, prevention of peritoneal metastases may be an option. The clinical and pathologic features of a primary cancer can be used to select perioperative treatments that may prevent cancer cells within the abdomen and pelvis from progressing to established peritoneal metastases. In some clinical situations with appendiceal and colorectal cancers, the clinical or histopathologic features may indicate that second-look surgery plus perioperative chemotherapy should occur. Peritoneal metastases should always be considered by the multidisciplinary team for treatment or prevention.
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Affiliation(s)
- Paul H. Sugarbaker
- Center for Gastrointestinal Malignancies, MedStar Washington Hospital Center, 106 Irving St., NW, Suite 3900, Washington, DC 20010 USA
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26
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Sinukumar S, Mehta S, As R, Damodaran D, Ray M, Zaveri S, Kammar P, Bhatt A. Analysis of Clinical Outcomes of Pseudomyxoma Peritonei from Appendicular Origin Following Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy-A Retrospective Study from INDEPSO. Indian J Surg Oncol 2019; 10:65-70. [PMID: 30886496 DOI: 10.1007/s13193-018-00870-w] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Accepted: 12/27/2018] [Indexed: 12/17/2022] Open
Abstract
To evaluate the clinical outcomes of patients of pseudomyxoma peritonei of appendiceal origin undergoing cytoreductive surgery and HIPEC. Data collected from members, an independent collaborative group of Indian surgeons specializing in the management of peritoneal surface malignancy (INDEPSO), was analyzed retrospectively. Clinicopathological and perioperative outcomes of patients treated for pseudomyxoma peritonei (PMP) of appendicular origin were evaluated. Ninety-one patients were diagnosed with pseudomyxoma peritonei of appendicular origin between March 2013 and December 2017. The median age was 53 years and 60% were females. The median PCI was 27 [range 3-39] and a CC-0/1 resection was achieved in 83.5% patients. The most common histological grade was low-grade PMP, seen in 71.4% cases. The overall rate of grades 3-4 morbidity was 33% (30/91) and the 90-day mortality rate reported was 6.5%. Pulmonary complications and systemic sepsis emerged as the most significant factors affecting morbidity, mortality, and failure to rescue. At a median follow-up of 24 months, the median OS was not reached and the median PFS was 53 months. On univariate and multivariate analysis, high-grade histology, prior chemotherapy, debulking surgery alone without HIPEC, and high PCI > 10 were predictors of poor progression-free survival. The survival and morbidity results of pseudomyxoma peritonei from appendicular origin following cytoreductive surgery and hyperthermic intraperitoneal chemotherapy are encouraging. With further awareness and understanding of the disease, and improvement in surgical expertise and learning curve, there is scope for further reduction in morbidity and better improvement in survival.
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Affiliation(s)
- Snita Sinukumar
- 1Department of Surgical Oncology, Jehangir hospital, 32, Sassoon Road, Pune, Maharashtra 411001 India
| | - Sanket Mehta
- 2Department of Peritoneal Surface Oncology, Saifee Hospital, Mumbai, India
| | - Ramakrishnan As
- 3Department of Surgical Oncology, Cancer Institute (WIA), Chennai, India
| | - Dileep Damodaran
- Department of Surgical Oncology, MVR Cancer Center and Research Institute, Calicut, India
| | - Mukurdipi Ray
- 5Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Shabber Zaveri
- 6Department of Surgical Oncology, Manipal Hospital, Bangalore, India
| | - Praveen Kammar
- 2Department of Peritoneal Surface Oncology, Saifee Hospital, Mumbai, India
| | - Aditi Bhatt
- Department of Surgical Oncology, Zydus Hospital, Ahmedabad, India
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27
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Munoz-Zuluaga C, Sardi A, King MC, Nieroda C, Sittig M, MacDonald R, Gushchin V. Outcomes in Peritoneal Dissemination from Signet Ring Cell Carcinoma of the Appendix Treated with Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy. Ann Surg Oncol 2018; 26:473-481. [PMID: 30523470 DOI: 10.1245/s10434-018-7007-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Indexed: 12/29/2022]
Abstract
BACKGROUND Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS/HIPEC) is standard treatment for peritoneal dissemination from appendiceal cancer (AC); however, its role in high-grade histopathologic subtypes (high-grade mucinous carcinoma peritonei [HGMCP] and HGMCP with signet ring cells [HGMCP-S]) is controversial due to their aggressive behavior. This study analyzed clinical outcomes of high-grade AC after CRS/HIPEC. METHODS A prospective database of CRS/HIPEC procedures for HGMCP performed from 1998-2017 was reviewed. Perioperative variables and survival were analyzed. RESULTS Eighty-six HGMCP and 65 HGMCP-S were identified. HGMCP had more positive tumor markers (TM) (CEA/CA-125/CA-19-9) than HGMCP-S (63% vs 40%, p = 0.005). HGMCP had higher Peritoneal Cancer Index (32 vs 26, p = 0.097) and was less likely to have positive lymph nodes (LN) than HGMCP-S (28% vs 69%, p = < 0.001). Complete cytoreduction was achieved in 84% and 83%, respectively. PFS at 3- and 5-years was 59% and 48% for HGMCP vs 31% and 14% for HGMCP-S. Median PFS was 4.3 and 1.6 years, respectively (p < 0.001). OS at 3- and 5-years was 84% and 64% in HGMCP vs 38% and 25% in HGMCP-S. Median OS was 7.5 and 2.2 years, respectively (p < 0.001). LN negative HGMCP-S had longer median PFS and OS than LN positive HGMCP-S (PFS: 3.4 vs 1.5 years, p = 0.03; OS: 5.6 vs 2.1 months, p = 0.021). CONCLUSIONS The aggressive histology of HGMCP-S is associated with poor OS, has fewer abnormal TM, and is more likely to have positive LN. However, CRS/HIPEC can achieve a 5-year survival of 25%, which may improve to 51% with negative LN.
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Affiliation(s)
| | - Armando Sardi
- The Institute for Cancer Care, Mercy Medical Center, Baltimore, MD, USA.
| | - Mary Caitlin King
- The Institute for Cancer Care, Mercy Medical Center, Baltimore, MD, USA
| | - Carol Nieroda
- The Institute for Cancer Care, Mercy Medical Center, Baltimore, MD, USA
| | - Michelle Sittig
- The Institute for Cancer Care, Mercy Medical Center, Baltimore, MD, USA
| | - Ryan MacDonald
- Center for Clinical Excellence, Mercy Medical Center, Baltimore, MD, USA
| | - Vadim Gushchin
- The Institute for Cancer Care, Mercy Medical Center, Baltimore, MD, USA
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28
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Sugarbaker PH. Pseudomyxoma peritonei and appendiceal carcinoma with peritoneal metastases: current management strategies. Expert Opin Orphan Drugs 2018. [DOI: 10.1080/21678707.2018.1535971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Paul H. Sugarbaker
- Center for Gastrointestinal Malignancies, Program in Peritoneal Surface, Oncology, Washington Cancer Institute, Washington, DC, USA
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29
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Abstract
PURPOSE OF REVIEW Peritoneal metastases may occur from a majority of cancers that occur within the abdomen or pelvis. When cancer spread to the peritoneal surfaces is documented, a decision regarding palliation vs. an aggressive approach using cytoreductive surgery (CRS) and perioperative intraperitoneal chemotherapy must be made. The perioperative chemotherapy may be hyperthermic intraperitoneal chemotherapy (HIPEC) administered in the operating room or early postoperative intraperitoneal chemotherapy (EPIC) administered in the first 4 or 5 postoperative days. RECENT FINDINGS This decision is dependent on a well-defined group of prognostic indicators. In addition to treatment, the clinical and pathologic features of a primary cancer can be used to select perioperative treatments that may prevent cancer cells within the abdomen and pelvis from progressing to established peritoneal metastases. In some clinical situations with appendiceal and colorectal cancers, the clinical or histopathologic features may indicate that second-look surgery plus perioperative chemotherapy should occur. Peritoneal metastases should always be considered for treatment or prevention.
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30
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Guerrero WL, Munene G, Dickson PV, Darby D, Davidoff AM, Martin MG, Glazer ES, Shibata D, Deneve JL. Early experience with cytoreduction and hyperthermic intraperitoneal chemotherapy at a newly developed center for peritoneal malignancy. J Gastrointest Oncol 2018; 9:338-347. [PMID: 29755773 DOI: 10.21037/jgo.2018.01.02] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Background Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS/HIPEC) has improved outcomes for patients with peritoneal carcinomatosis (PC). We present our experience from a newly developed peritoneal surface malignancy program. Methods An IRB approved retrospective review was performed for the first 50 patients treated with CRS/HIPEC with clinicopathologic data described. Results Patients treated with CRS/HIPEC were Caucasian (64%), female (66%) with a median age of 53 years (range, 11-73 years). Primary pathology included: appendix (40%, n=20), ovary (20%, n=10), colon (14%, n=7), desmoplastic small round cell tumor (14%, n=7) or other (12%, n=6). The median peritoneal cancer index (PCI) score was 15.5 (range, 1-39) and 92% underwent complete cytoreduction (CCR 0/1). Median hospital length of stay was 9.0 days (range, 6-35 days). Eight patients (16%) suffered major morbidity with 2 (4%) 30-day mortalities. Conclusions Short-term outcomes observed after CRS/HIPEC in a newly developed center for PC are consistent with published higher volume center experiences.
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Affiliation(s)
- Whitney L Guerrero
- Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Gitonga Munene
- Western Michigan University, Homer Stryker School of Medicine, West Michigan Cancer Center, Kalamazoo, MI, USA
| | - Paxton V Dickson
- Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Dina Darby
- University of Tennessee Medical Practice, Surgical Oncology, Methodist Healthcare, Memphis, TN, USA
| | - Andrew M Davidoff
- Department of Pediatric Surgery, St Jude Children's Research Hospital, Memphis, TN, USA
| | | | - Evan S Glazer
- Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - David Shibata
- Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Jeremiah L Deneve
- Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
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31
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Hornung M, Werner JM, Schlitt HJ. Applications of hyperthermic intraperitoneal chemotherapy for metastatic colorectal cancer. Expert Rev Anticancer Ther 2017; 17:841-850. [PMID: 28715968 DOI: 10.1080/14737140.2017.1357470] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
INTRODUCTION Cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC) plays a pivotal role in the current treatment of peritoneal carcinomatosis (PC) from colorectal cancer (CRC). Since the first demonstration, benefits for patients and especially an increase in survival have been described. In recent years, feasibility, efficacy and safety of HIPEC have been improved and progress has been made in understanding its oncological mechanism. Areas covered: In this article, leading publications have been reviewed including clinical trials to describe the clinical presentation of PC due to CRC and present recent evidence of the CRS/HIPEC procedure. The surgical approach including evaluation of the extent of PC is described and, in addition, the article reports about different HIPEC techniques as well as several protocols. Furthermore, the development and prognostic benefit of the combination of intraperitoneal and intravenous chemotherapy are outlined. Consideration has been given in particular to patient selection and the use of HIPEC if complete cytoreduction is not feasible. Expert commentary: The CRS/HIPEC procedure represents a curative approach to treat patients with PC from CRC. However, surgical skills and the HIPEC technique still require specialized oncological centers.
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Affiliation(s)
- Matthias Hornung
- a Department of Surgery , University of Regensburg , Regensburg , Germany
| | - Jens M Werner
- a Department of Surgery , University of Regensburg , Regensburg , Germany
| | - Hans J Schlitt
- a Department of Surgery , University of Regensburg , Regensburg , Germany
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32
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Histological Subtype Remains a Significant Prognostic Factor for Survival Outcomes in Patients With Appendiceal Mucinous Neoplasm With Peritoneal Dissemination. Dis Colon Rectum 2017; 60:360-367. [PMID: 28267002 DOI: 10.1097/dcr.0000000000000719] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND It has been increasingly recognized that appendiceal mucinous neoplasm with peritoneal dissemination is not a homogenous disease. OBJECTIVE This study aimed to examine the impact of different histological subtypes on survival of a large cohort of patients with appendiceal mucinous neoplasms uniformly treated by cytoreductive surgery and intraperitoneal chemotherapy. DESIGN This was a retrospective study of prospectively collected data of patients with peritoneal dissemination of appendiceal neoplasm who underwent cytoreductive surgery and intraperitoneal chemotherapy. SETTING The study was conducted by 1 surgical team at St. George Hospital. PATIENTS A total of 444 patients formed the cohort of this study. MAIN OUTCOME MEASURES Histological diagnoses were categorized based on Carr criteria to include acellular mucin, disseminated peritoneal adenomucinosis, peritoneal mucinous neoplasms without signet ring cells, and peritoneal mucinous carcinomatosis with signet cells. RESULTS Patients with low-grade appendiceal mucinous neoplasms with neoplastic epithelium absent tended to have lower CEA, CA19-9, and CA125 levels preoperatively (p = 0.109, 0.008, and 0.034). Factor analysis showed that histological diagnosis was an independent prognostic factor for survival outcomes (HR = 3.13 (95% CI, 2.34-4.39); p < 0.001), adjusted for peritoneal cancer index >20, completeness of cytoreductive score ≥2, use of early postoperative intraperitoneal chemotherapy, transfusion units, CEA >7.0 mg/L, CA19-9 >24.0 U/mL, and CA125 >24 U/mL. LIMITATIONS This study was limited by its retrospective nature, lack of uniform classifications of appendiceal mucinous neoplasms in early years, and the heterogeneity of this study cohort given the long study period. CONCLUSIONS Histological subtype remains a significant prognostic factor for survival outcomes in patients with appendiceal mucinous neoplasms. It should be taken into account when selecting patients for cytoreductive surgery, tailoring appropriate adjuvant therapies and follow-up surveillance plan.
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33
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Ihemelandu C, Fernandez S, Sugarbaker PH. A Prognostic Model for Predicting Overall Survival in Patients with Peritoneal Surface Malignancy of an Appendiceal Origin Treated with Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy. Ann Surg Oncol 2017; 24:2266-2272. [DOI: 10.1245/s10434-017-5847-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Indexed: 01/09/2023]
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34
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López-López V, Cascales-Campos P, Schneider M, Gil J, Gil E, Gomez-Hidalgo NR, Parrilla P. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (HIPEC) in elderly patients. A systematic literature review. Surg Oncol 2016; 25:378-384. [DOI: 10.1016/j.suronc.2016.09.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Revised: 08/30/2016] [Accepted: 09/05/2016] [Indexed: 02/07/2023]
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35
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Mistry P, Mohamed F, Dayal S, Cecil TD, Moran BJ. Cytoreductive surgery with intraperitoneal chemotherapy in the management of peritoneal surface malignancy: a pharmacist's perspective. Eur J Hosp Pharm 2016; 23:233-238. [PMID: 31156855 DOI: 10.1136/ejhpharm-2016-000877] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Revised: 03/04/2016] [Accepted: 03/14/2016] [Indexed: 01/04/2023] Open
Abstract
Objectives To explore the use of intraperitoneal chemotherapy in conjunction with cytoreductive surgery for the treatment of peritoneal surface malignancy and highlight the challenges this provides for the hospital pharmacist. Methods A literature search for relevant articles was performed using MEDLINE, PubMed and Cochrane databases. The following keywords and phrases were used: 'hyperthermic intraperitoneal chemotherapy', 'early postoperative intraperitoneal chemotherapy', 'carrier solutions' and 'cytoreductive surgery'. Local experience was also shared, referencing national guidelines and published literature. Results The rationale behind intraperitoneal chemotherapy is to directly administer drugs into the peritoneal cavity and achieve exposure of higher concentrations of cytotoxic agents to tumour nodules within the abdomen and on peritoneal surfaces for a prolonged period of time, without significant systemic toxicity. This has been widely demonstrated in intraoperative and early postoperative settings. Hydrophilic chemotherapy drugs with high molecular weights and permeable to the peritoneum, but slow plasma clearance create high concentrations of the drug in the peritoneal cavity, with lower systemic circulation. Commonly used drugs include mitomycin C, oxaliplatin, cisplatin, doxorubicin and 5-fluorouracil. Newer drugs such as the taxanes and bevacizumab have also shown promise. Heat increases drug penetration into body tissues and destroys tumour cells directly by causing damage to cells that have inherently faulty heat regulation pathways and also increases the cytotoxic effect of selected chemotherapeutic agents. Optimal temperature for hyperthermic intraperitoneal drug administration is between 41 and 43°C in a carrier solution that is compatible with the drug chosen. For early postoperative intraperitoneal chemotherapy high molecular weight starch carrier solutions prolong intraperitoneal dwell time and exposure of drug to tumour cells. Drugs are administered intraoperatively with the abdomen open or closed for between 30 and 120 min depending on the drug chosen and local protocols. Drug doses are traditionally calculated using body surface area. Toxicity such as neutropenia is encountered far less than with systemic chemotherapy. Conclusions This paper discusses the rationale for intraperitoneal drug administration following cytoreductive surgery and describes appropriate drug selection, methods of drug delivery and potential challenges in the use of the intraperitoneal route. It provides evidence and practical guidance for hospital pharmacists who may be involved in the surgical management of peritoneal malignancy particularly in dose calculation, preparation and administration of intraperitoneal chemotherapy.
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Affiliation(s)
- Priya Mistry
- Pharmacy Department, Basingstoke & North Hampshire Hospital, Hampshire Hospitals NHS Foundation Trust, Basingstoke, Hampshire, UK
| | - Faheez Mohamed
- Peritoneal Malignancy Institute, Basingstoke & North Hampshire Hospital, Hampshire Hospitals NHS Foundation Trust, Basingstoke, Hampshire, UK
| | - Sanjeev Dayal
- Peritoneal Malignancy Institute, Basingstoke & North Hampshire Hospital, Hampshire Hospitals NHS Foundation Trust, Basingstoke, Hampshire, UK
| | - Tom D Cecil
- Peritoneal Malignancy Institute, Basingstoke & North Hampshire Hospital, Hampshire Hospitals NHS Foundation Trust, Basingstoke, Hampshire, UK
| | - Brendan J Moran
- Peritoneal Malignancy Institute, Basingstoke & North Hampshire Hospital, Hampshire Hospitals NHS Foundation Trust, Basingstoke, Hampshire, UK
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36
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Jung TS, Hong JU, Park SH, Lee HJ, Min IS, Lee JY, Seock CH. Pseudomyxoma Peritonei in a Patient with History of Breast Cancer. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2016; 67:153-7. [PMID: 26996187 DOI: 10.4166/kjg.2016.67.3.153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Pseudomyxoma peritonei is a very rare condition, and even rarer in patients with history of cancer. A 70-year old woman with a history of breast cancer was admitted with abdominal pain and distention. Abdominal computed tomography revealed ascites collection, diffuse engorgement and infiltration of the mesenteric vessel, suggesting peritonitis or peritoneal carcinomatosis. Diagnostic paracentesis was attempted several times, but a sufficient specimen could not be collected due to the thick and gelatinous nature of the ascites. Therefore, the patient underwent diagnostic laparoscopy for tissue biopsy of the peritoneum, which indicated pseudomyxoma peritonei. However, the origin of the pseudomyxoma peritonei could not be identified intraoperatively due to adhesions and large amount of mucoceles. Systemic chemotherapy was performed using Fluorouracil, producing some symptomatic relief. After discharge, abdominal pain and distention gradually worsened, so at 18 months after initial diagnosis the patient received palliative surgery based on massive mucinous ascites and palpable mass at the omentum. The patient expired after surgery due to massive bleeding.
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Affiliation(s)
- Tae Seob Jung
- Department of Internal Medicine, Gwangmyeong Sungae Hospital, Gwangmyeong, Korea
| | - Jung Un Hong
- Department of Internal Medicine, Gwangmyeong Sungae Hospital, Gwangmyeong, Korea
| | - Shin Hee Park
- Department of Surgery, Gwangmyeong Sungae Hospital, Gwangmyeong, Korea
| | - Hee Jeong Lee
- Department of Pathology, Gwangmyeong Sungae Hospital, Gwangmyeong, Korea
| | - In Sun Min
- Department of Internal Medicine, Sungae Hospital, Seoul, Korea
| | - Ju Young Lee
- Department of Internal Medicine, Sungae Hospital, Seoul, Korea
| | - Chang Hyeon Seock
- Department of Internal Medicine, Gwangmyeong Sungae Hospital, Gwangmyeong, Korea
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37
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Mehta SS, Bhatt A, Glehen O. Cytoreductive Surgery and Peritonectomy Procedures. Indian J Surg Oncol 2016; 7:139-51. [PMID: 27065704 DOI: 10.1007/s13193-016-0505-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Accepted: 01/28/2016] [Indexed: 12/13/2022] Open
Abstract
Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) has become widely accepted as an effective method of treating peritoneal metastases (PM) from various cancers. CRS performed with the goal of removing all the macroscopic disease and comprises of peritonectomy procedures and visceral resections. CRS is a technically challenging surgery that requires a considerable amount of skill and appropriate patient selection. This article is a review of the techniques and current recommendations for performing CRS.
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Affiliation(s)
- Sanket S Mehta
- Division of Peritoneal Surface Oncology, Saifee Hospital, MK marg, Charni road, Girgaon, Mumbai, 400004 India
| | - Aditi Bhatt
- Fortis Hospitals Limited, 154/9, Bannerghatta Road, Opp. IIM-B, Bangalore, 560076 India
| | - Olivier Glehen
- Department of Surgical Oncology, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, 69495 Pierre Bénite, France ; Université Lyon 1, EMR 3738, 69600 Oullins, France
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Delhorme JB, Elias D, Varatharajah S, Benhaim L, Dumont F, Honoré C, Goéré D. Can a Benefit be Expected from Surgical Debulking of Unresectable Pseudomyxoma Peritonei? Ann Surg Oncol 2015; 23:1618-24. [PMID: 26678404 DOI: 10.1245/s10434-015-5019-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Indexed: 12/11/2022]
Abstract
PURPOSE This study evaluated the role of surgical debulking in improving pseudomyxoma peritonei (PMP)-related symptoms if complete cytoreductive surgery (CCRS) of huge PMP is unachievable. METHODS This was a retrospective analysis of a prospective database of all patients in our tertiary care center treated for PMP between 1992 and 2014. All cases of surgical debulking in patients scheduled for CCRS that proved unachievable during the operation were selected for the present study. RESULTS Among the 338 patients operated on for PMP, 39 (11.5 %) had undergone surgical debulking because CCRS was unachievable. All of these patients were symptomatic before surgery, and the median PCI was 32 (5-39). More than 80 % of the disease burden was resected in 23 patients (59 %). Mortality and major morbidity rates were 2.5 and 23 %, respectively. After debulking surgery, symptoms gradually subsided over a median time of 23 months and 50 % of the patients no longer experienced PMP-related symptoms after a median follow-up of 24.5 months. After a median follow-up of 46.4 months (range 3-120), median overall (OS) and progression-free (PFS) survival times were 55.5 and 20 months, respectively. Five-year OS and PFS rates were 46 and 11 %, respectively. CONCLUSIONS Aggressive debulking surgery in case of unachievable CCRS for huge PMP can offer prolonged relief of PMP-related symptoms and long-term survival, in experienced centers that are able to be sufficiently aggressive to resect the major part of the disease, and conservative enough to achieve low mortality and good quality of life.
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Affiliation(s)
- Jean-Baptiste Delhorme
- Department of Surgical Oncology, Gustave Roussy Cancer Campus, Grand Paris, Villejuif Cedex, France
| | - Dominique Elias
- Department of Surgical Oncology, Gustave Roussy Cancer Campus, Grand Paris, Villejuif Cedex, France
| | - Sharmini Varatharajah
- Department of Surgical Oncology, Gustave Roussy Cancer Campus, Grand Paris, Villejuif Cedex, France
| | - Léonor Benhaim
- Department of Surgical Oncology, Gustave Roussy Cancer Campus, Grand Paris, Villejuif Cedex, France
| | - Frédéric Dumont
- Department of Surgical Oncology, Gustave Roussy Cancer Campus, Grand Paris, Villejuif Cedex, France
| | - Charles Honoré
- Department of Surgical Oncology, Gustave Roussy Cancer Campus, Grand Paris, Villejuif Cedex, France
| | - Diane Goéré
- Department of Surgical Oncology, Gustave Roussy Cancer Campus, Grand Paris, Villejuif Cedex, France.
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Ihemelandu C, Sugarbaker PH. Clinicopathologic and Prognostic Features in Patients with Peritoneal Metastasis from Mucinous Adenocarcinoma, Adenocarcinoma with Signet Ring Cells, and Adenocarcinoid of the Appendix Treated with Cytoreductive Surgery and Perioperative Intraperitoneal Chemotherapy. Ann Surg Oncol 2015; 23:1474-80. [PMID: 26597367 DOI: 10.1245/s10434-015-4995-0] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Indexed: 11/18/2022]
Abstract
BACKGROUND Tumors that show a signet ring or adenocarcinoid histomorphology have been associated with a poor prognosis. This study aimed to analyze the clinicopathologic and prognostic features in patients with peritoneal metastasis from mucinous adenocarcinoma (PMCA), adenocarcinoma with signet ring cell (PMCA-S), or adenocarcinoid (PMCA-A) of the appendix treated with cytoreductive surgery and perioperative intraperitoneal chemotherapy. METHODS Retrospective analysis of a prospectively maintained database for all patients treated for appendiceal adenocarcinoma from 1989 to 2012 was performed. RESULTS The study cohort consisted of 494 patients including 361 patients with PMCA (73.1 %), 80 patients with PMCA-S (16.2 %), and 53 patients with PMCA-A (10.7 %). The patients comprised 273 men (55.3 %) and 221 women (44.7 %) with a mean age at presentation of 50.7 years for the PMCA-S patients, 47.3 years for the PMCA patients, and 47.5 years for the PMCA-A patients (p < 0.03). The 3- and 5-year survival rates were respectively 51 and 38 % for PMCA compared with 30 and 22 % for PMCA-S and 26 and 15 % for PMCA-A. The median survival time was 45.4 months for PMCA compared with 18.9 months for PMCA-S and 26.8 months for PMCA-A (p < 0.000). The groups did not differ significantly in the completeness of cytoreduction achieved, with 53.5 % of the PMCA patients having a CC0/1 compared with 46.2 % of the PMCA-S patients and 41.6 % of the PMCA-A patients (p < 0.20). In the multivariate analysis, the independent predictors of a reduced survival were incompleteness of cytoreduction, histomorphology of PMCA-S or PMCA-A, and distant metastasis. CONCLUSION The findings showed that PMCA-S or PMCA-A histomorphology contributes to the poor prognosis associated with peritoneal metastasis from appendiceal adenocarcinoma. The independent predictors for a poor overall survival included incompleteness of cytoreduction, PMCA-S and PMCA-A histomorphology, and distant metastasis.
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Affiliation(s)
- Chukwuemeka Ihemelandu
- Program in Peritoneal Surface Oncology, Washington Cancer Institute, Washington, DC, USA.
| | - Paul H Sugarbaker
- Program in Peritoneal Surface Oncology, Washington Cancer Institute, Washington, DC, USA
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Barrios P, Losa F, Gonzalez-Moreno S, Rojo A, Gómez-Portilla A, Bretcha-Boix P, Ramos I, Torres-Melero J, Salazar R, Benavides M, Massuti T, Aranda E. Recommendations in the management of epithelial appendiceal neoplasms and peritoneal dissemination from mucinous tumours (pseudomyxoma peritonei). Clin Transl Oncol 2015; 18:437-48. [DOI: 10.1007/s12094-015-1413-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Accepted: 08/17/2015] [Indexed: 01/19/2023]
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Yang S, Feng R, Pan ZC, Jiang T, Xu Q, Chen Q. A Comparison of Intravenous plus Intraperitoneal Chemotherapy with Intravenous Chemotherapy Alone for the Treatment of Gastric Cancer: A Meta-Analysis. Sci Rep 2015. [PMID: 26220081 PMCID: PMC4518228 DOI: 10.1038/srep12538] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
We aimed to evaluate the effectiveness and safety of intravenous (IV) plus intraperitoneal (IP) chemotherapy compared to intravenous (IV) chemotherapy alone for patients with gastric cancer. Electronic databases were searched up to June 2013. Two authors independently selected studies, extracted data and assessed the quality of included studies. The GRADE System was adopted to rate the level of evidence. Of 392 citations, five RCTs involving 1072 patients were included. Overall, a significant improvement in in one- and three- and five-year survival rate was observed in the IV plus IP chemotherapy group (3 RCTs, n = 360, RR = 1.10, 95% CI 1.04 to 1.17), (5 RCTs, n = 953, RR = 1.22, 95% CI 1.11 to 1.35) and (3 RCTs, n = 347, RR = 1.42, 95% CI 1.12 to 1.80), respectively. Results supported a significant decrease in the rate of metastases (1 RCT, n = 85, RR = 0.41 95% CI 0.19 to 0.89) and peritoneal recurrence (2 RCTs, n = 297, RR = 0.41, 95% CI 0.26 to 0.62) in the IV plus IP chemotherapy group, however, the incidence of adverse events was increased. For patients with gastric cancer, IV plus IP chemotherapy can improve the overall survival rate and prevent the distant or peritoneal metastases. An increased risk of neutropenia, peripheral edema and neuropathy was observed.
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Affiliation(s)
- Sheng Yang
- Department of Medical Oncology, Fujian Medical University Union Hospital, Fujian, China.,Teaching and Research Department of Oncology, Union Clinical medical College of Fujian Medical University, Fujian, China.,Fujian Key Laboratory of Translational Cancer Medicine, Fujian, China.,Fujian Medical University Stem Cell Research Institute, Fujian, China
| | - Rui Feng
- Teaching and Research Department of Oncology, Union Clinical medical College of Fujian Medical University, Fujian, China
| | - Zhang-Chi Pan
- Teaching and Research Department of Oncology, Union Clinical medical College of Fujian Medical University, Fujian, China
| | - Tao Jiang
- Teaching and Research Department of Oncology, Union Clinical medical College of Fujian Medical University, Fujian, China
| | - Qian Xu
- Teaching and Research Department of Oncology, Union Clinical medical College of Fujian Medical University, Fujian, China
| | - Qiang Chen
- Department of Medical Oncology, Fujian Medical University Union Hospital, Fujian, China.,Teaching and Research Department of Oncology, Union Clinical medical College of Fujian Medical University, Fujian, China.,Fujian Key Laboratory of Translational Cancer Medicine, Fujian, China.,Fujian Medical University Stem Cell Research Institute, Fujian, China
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Choe JH, Overman MJ, Fournier KF, Royal RE, Ohinata A, Rafeeq S, Beaty K, Phillips JK, Wolff RA, Mansfield PF, Eng C. Improved Survival with Anti-VEGF Therapy in the Treatment of Unresectable Appendiceal Epithelial Neoplasms. Ann Surg Oncol 2015; 22:2578-84. [PMID: 25582740 DOI: 10.1245/s10434-014-4335-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2014] [Indexed: 02/06/2023]
Abstract
BACKGROUND Currently, cytoreductive surgery and hyperthermic intraperitoneal chemotherapy are accepted treatments for surgically resectable appendiceal epithelial neoplasms. However, for nonsurgical candidates, systemic treatment may be considered. The purpose of this analysis was to determine the benefit of biologic therapy (anti-vascular endothelial growth factor and anti-epidermal growth factor receptor) in addition to systemic chemotherapy in this select patient population. METHODS The MD Anderson Cancer Center tumor registry was retrospectively reviewed for systemic treatment-naive appendiceal epithelial neoplasm patients registered between January 2000 to July 2007 for prior cytoreductive surgery and hyperthermic intraperitoneal chemotherapy status, histologic grade, signet ring pathology, systemic chemotherapy, biologic therapy, tumor markers (carcinoembryonic antigen, carbohydrate antigen [CA] 125, and/or CA19-9), progression-free survival (PFS), overall survival (OS), and disease control rate. Kaplan-Meier method, log-rank, and Cox proportional hazard regression models were used for statistical analysis. RESULTS A total of 353 patients were identified; 130 patients met the inclusion criteria. Fifty-nine patients received biologic therapy. The use of the anti-vascular endothelial growth factor (VEGF) agent bevacizumab improved both OS (42 months vs. 76 months, hazard ratio 0.49 [95 % confidence interval 0.25-0.94] P = 0.03) and PFS (4 months vs. 9 months, hazard ratio 0.69 [95 % confidence interval 0.47-0.995], P = 0.047) for all histologic subtypes. Moderately differentiated tumors had an improved PFS relative to well-differentiated tumors, 9 months versus 3 months (P = 0.05). CONCLUSIONS Bevacizumab in combination with chemotherapy appears to play a role in surgically unresectable appendiceal epithelial neoplasm patients, with an improvement in PFS and OS. Anti-VEGF agents should be strongly considered in the management of patients with higher-grade appendiceal epithelial neoplasms who are suboptimal candidates for surgical resection.
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Affiliation(s)
- J H Choe
- Department of Internal Medicine, Baylor College of Medicine, Houston, TX, USA
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Chauhan A, Patodi N, Ahmed M. A rare cause of ascites: pseudomyxoma peritonei and a review of the literature. Clin Case Rep 2014; 3:156-9. [PMID: 25838904 PMCID: PMC4377246 DOI: 10.1002/ccr3.188] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Revised: 09/12/2014] [Accepted: 10/25/2014] [Indexed: 01/15/2023] Open
Abstract
Pseudomyxoma peritonei is rare. The rarity is highlighted by the lack of published evidence regarding management. The latest treatments have altered the prognosis of a once incurable disease. This report serves to both raise awareness and critically appraise the literature regarding the latest management.
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Affiliation(s)
- Abhishek Chauhan
- Department of Gastroenterology, Good Hope Hospital Sutton, Coldfield, United Kingdom ; University of Birmingham Edgbaston, Birmingham, B15 2TT, United Kingdom
| | - Nishant Patodi
- Department of Gastroenterology, Good Hope Hospital Sutton, Coldfield, United Kingdom
| | - Monz Ahmed
- Department of Gastroenterology, Good Hope Hospital Sutton, Coldfield, United Kingdom
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Kelly KJ, Baumgartner JM, Lowy AM. Laparoscopic evacuation of mucinous ascites for palliation of pseudomyxoma peritonei. Ann Surg Oncol 2014; 22:1722-5. [PMID: 25395145 DOI: 10.1245/s10434-014-4118-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Accumulation of mucinous ascites causes significant morbidity for patients with unresectable pseudomyxoma peritonei (PMP). The success of paracentesis for mucin evacuation is limited due to the presence of adhesions, disease burden, and the viscous nature of mucinous ascites. We sought to review our experience with laparoscopic evacuation of mucinous ascites for palliation of PMP. METHODS Records were reviewed for patients who underwent laparoscopy for carcinomatosis secondary to appendix or colon cancer from July 2007 to January 2014. Of 123 patients, 10 were identified who underwent 17 laparoscopic procedures for palliative evacuation of mucinous ascites. RESULTS All patients had primary appendiceal cancers and all presented with symptomatic ascites causing abdominal distension and bloating. Pneumoperitoneum was established with a Veress needle or 5-mm optical viewing trocar in the majority of cases (n = 11). In the remaining six cases, an open technique was used and a 10-mm Hasson trocar was placed. There were no trocar-related complications. The median volume of mucin evacuated was 2.0 liters (range 1.7-8.0). All procedures were done as same-day surgeries; no patients required hospitalization. All patients reported symptomatic improvement following the procedure. One patient experienced a grade 1 complication of persistent drainage from one incision, which was managed in the outpatient setting. The median follow-up for all pts was 9.1 months. The median time to recurrent symptoms requiring repeat intervention was 5.3 months. CONCLUSIONS Laparoscopic evacuation of mucinous ascites for select patients with PMP is feasible and results in significant, durable symptom control with minimal morbidity.
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Affiliation(s)
- Kaitlyn J Kelly
- Division of Surgical Oncology, Department of Surgery, University of California San Diego Moores Cancer Center, 3855 Health Sciences Drive #0987, La Jolla, CA, 92093, USA
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Votanopoulos KI, Russell G, Randle RW, Shen P, Stewart JH, Levine EA. Peritoneal surface disease (PSD) from appendiceal cancer treated with cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC): overview of 481 cases. Ann Surg Oncol 2014; 22:1274-9. [PMID: 25319583 DOI: 10.1245/s10434-014-4147-y] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2014] [Indexed: 02/07/2023]
Abstract
BACKGROUND Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) used to treat peritoneal surface disease (PSD) from appendiceal cancer have shown variability in survival outcomes. The primary goal of this study was to determine predictors of surgical morbidity and overall survival. The secondary goal was to describe the impact of nodal status on survival after CRS/HIPEC for PSD from low-grade appendiceal (LGA) and high-grade appendiceal (HGA) primary lesions. METHODS A retrospective analysis of 1,069 procedures from a prospective database was performed. Patient characteristics, tumor grade, nodal status, performance status, resection status, morbidity, mortality, and survival were reviewed. RESULTS The study identified 481 CRS/HIPEC procedures: 317 (77.3 %) for LGA and 93 (22.7 %) for HGA lesions. The median follow-up period was 44.4 months, and the 30-day major morbidity and mortality rates were respectively 27.8 and 2.7 %. Major morbidity was jointly predicted by incomplete cytoreduction (p = 0.0037), involved nodes (p < 0.0001), and comorbidities (p = 0.003). Multivariate negative predictors of survival included positive nodal status (p = 0.003), incomplete cytoreduction (p < 0.0001), and preoperative chemotherapy (p = 0.04) in LGA patients and incomplete cytoreduction (p = 0.0003) and preoperative chemotherapy (p = 0.0064) in HGA patients. After complete cytoreduction, median survival was worse for patients with positive nodes than for those with negative nodes in LGA (85 months vs not reached [82 % alive at 90 months]; p = 0.002) and HGA (30 vs 153 months; p < 0.0001). CONCLUSIONS Positive nodes are associated with decreased survival not only for HGA patients but also for LGA patients even after complete cytoreduction. Nodal status further stratifies histologic grade as a prognostic indicator of survival. Patients with node-negative HGA primary lesions who receive a complete cytoreduction may experience survival comparable with that for LGA patients.
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Affiliation(s)
- Konstantinos I Votanopoulos
- Section of Surgical Oncology, Department of General Surgery, Wake Forest Baptist Health, Winston-Salem, NC, USA,
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Complete cytoreduction for pseudomyxoma peritonei is optimal but maximal tumor debulking may be beneficial in patients in whom complete tumor removal cannot be achieved. Dis Colon Rectum 2013; 56:1366-72. [PMID: 24201390 DOI: 10.1097/dcr.0b013e3182a62b0d] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Pseudomyxoma peritonei is a diffuse peritoneal malignancy that generally originates form a perforated appendiceal tumor. Optimal treatment requires extensive surgical resection to achieve complete cytoreduction combined with hyperthermic intraperitoneal chemotherapy. In a proportion of patients this is impossible, in particular, owing to extensive irresectable small-bowel involvement. There is ongoing debate as to the role of maximal tumor debulking in such cases. OBJECTIVE : The aim of this study was to assess the outcomes of patients who underwent major tumor debulking for pseudomyxoma peritonei of appendiceal origin and to compare outcomes with patients who had complete cytoreduction during the same period. DESIGN This is a retrospective study. SETTINGS This investigation was conducted at a tertiary referral center for peritoneal surface malignancy. PATIENTS A prospective database of 953 consecutive patients with peritoneal malignancy undergoing surgery at a UK national referral center between 1994 and 2012 was analyzed. Of these patients, 748 (78%) had surgery for pseudomyxoma peritonei of appendiceal origin. MAIN OUTCOME MEASURES Survival, morbidity, and mortality in both groups were compared. Univariate and multivariate analyses were performed to identify negative prognostic factors in the group that underwent major tumor debulking. RESULTS Complete cytoreductive surgery was achieved in 543/748 (73%) patients, and 205 (27%) had maximal tumor debulking. Median age was 56 years (172 (31.7%) men) in the complete cytoreductive surgery group and 59 years (108 (52.7%) men) in the maximal tumor debulking group. Overall survival at 3, 5, and 10 years was 90%, 82%, and 64% in the complete cytoreductive group and 47%, 30%, and 22% in the maximal tumor debulking group. The median survival in the maximal tumor debulking group was 32.8 months (95% CI, 24.1-41.5). LIMITATIONS The retrospective analysis of prospective data was a limitation of this study. CONCLUSIONS Maximal tumor debulking may help patients with pseudomyxoma peritonei in whom complete cytoreduction cannot be achieved with almost half alive at 3 years with long-term survival in some.
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Losa F, Barrios P, Salazar R, Torres-Melero J, Benavides M, Massuti T, Ramos I, Aranda E. Cytoreductive surgery and intraperitoneal chemotherapy for treatment of peritoneal carcinomatosis from colorectal origin. Clin Transl Oncol 2013; 16:128-40. [DOI: 10.1007/s12094-013-1053-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2012] [Accepted: 05/08/2013] [Indexed: 12/16/2022]
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Tsuchihashi K, Takayoshi K, Uchino K, Shirakawa T, Kumagai H, Tamura S, Komoda M, Isobe T, Takaishi S, Kusaba H, Aishima S, Akashi K, Baba E. Systemic chemotherapy for metastatic non-mucinous appendiceal adenocarcinoma: a case report and literature review. Int Cancer Conf J 2012. [DOI: 10.1007/s13691-012-0060-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Evaluation of complete cytoreductive surgery and two intraperitoneal chemotherapy techniques in pseudomyxoma peritonei. Eur J Surg Oncol 2012; 38:969-76. [DOI: 10.1016/j.ejso.2012.06.552] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2012] [Accepted: 06/12/2012] [Indexed: 11/23/2022] Open
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50
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Lieu CH, Lambert LA, Wolff RA, Eng C, Zhang N, Wen S, Rafeeq S, Taggart M, Fournier K, Royal R, Mansfield P, Overman MJ. Systemic chemotherapy and surgical cytoreduction for poorly differentiated and signet ring cell adenocarcinomas of the appendix. Ann Oncol 2012; 23:652-658. [PMID: 21653683 PMCID: PMC3331734 DOI: 10.1093/annonc/mdr279] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2011] [Revised: 04/06/2011] [Accepted: 04/07/2011] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Poorly differentiated and signet ring cell adenocarcinomas of the appendix represent a subset with aggressive tumor biology and poor outcomes with few studies evaluating the impact of systemic chemotherapy and cytoreductive surgery (CRS). PATIENTS AND METHODS A retrospective chart review of patients with either poorly differentiated and signet ring cell appendiceal adenocarcinomas was completed from 1992 to 2010. RESULTS One hundred forty-two patients were identified. Seventy-eight patients with metastatic disease received chemotherapy. Radiographic response was 44%, median progression-free survival (PFS) was 6.9 months, and median overall survival (OS) was 1.7 years. In multivariate analysis, response to chemotherapy [hazard ratio (HR) 0.5; P = 0.02] predicted improved PFS, and complete CRS (HR 0.3; P = 0.004) predicted improved OS. Patients who underwent complete CRS (n = 26) had a median relapse-free survival (RFS) of 1.2 years and a median OS of 4.2 years. In multivariate analysis for this subset, complete cytoreduction score of 0 was significantly correlated with improved RFS (HR 0.07; P = 0.01) and OS (HR 0.02; P = 0.01). CONCLUSIONS Systemic chemotherapy appears to be a viable treatment option for patients with metastatic poorly differentiated and signet ring cell appendiceal adenocarcinomas. Complete CRS is associated with improved RFS and OS, though part of this benefit likely reflects the selection of good tumor biology.
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Affiliation(s)
- C H Lieu
- Departments of Gastrointestinal Medical Oncology
| | | | - R A Wolff
- Departments of Gastrointestinal Medical Oncology
| | - C Eng
- Departments of Gastrointestinal Medical Oncology
| | - N Zhang
- Departments of Biostatistics
| | - S Wen
- Departments of Biostatistics
| | - S Rafeeq
- Departments of Surgical Oncology
| | - M Taggart
- Departments of Pathology, The University of Texas MD Anderson Cancer Center, Houston, USA
| | | | - R Royal
- Departments of Surgical Oncology
| | | | - M J Overman
- Departments of Gastrointestinal Medical Oncology.
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