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Wei YY, Cai JY, Wang LL, Yang J, Li YL, Li XT, Zhang XT, Shi YJ, Tang L. Dynamic change in the peritoneal cancer index based on CT after chemotherapy in the overall survival prediction of gastric cancer patients with peritoneal metastasis. J Cancer Res Clin Oncol 2024; 150:222. [PMID: 38687350 PMCID: PMC11061045 DOI: 10.1007/s00432-024-05707-4] [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: 02/11/2024] [Accepted: 03/15/2024] [Indexed: 05/02/2024]
Abstract
PURPOSE The purpose of this research was to investigate the efficacy of the CT-based peritoneal cancer index (PCI) to predict the overall survival of patients with peritoneal metastasis in gastric cancer (GCPM) after two cycles of chemotherapy. METHODS This retrospective study registered 112 individuals with peritoneal metastasis in gastric cancer in our hospital. Abdominal and pelvic enhanced CT before and after chemotherapy was independently analyzed by two radiologists. The PCI of peritoneal metastasis in gastric cancer was evaluated according to the Sugarbaker classification, considering the size and distribution of the lesions using CT. Then we evaluated the prognostic performance of PCI based on CT, clinical characteristics, and imaging findings for survival analysis using multivariate Cox proportional hazard regression. RESULTS The PCI change ratio based on CT after treatment (ΔPCI), therapy lines, and change in grade of ascites were independent factors that were associated with overall survival (OS). The area under the curve (AUC) value of ΔPCI for predicting OS with 0.773 was higher than that of RECIST 1.1 with 0.661 (P < 0.05). Patients with ΔPCI less than -15% had significantly longer OS. CONCLUSION CT analysis after chemotherapy could predict OS in patients with GCPM. The CT-PCI change ratio could contribute to the determination of an appropriate strategy for gastric cancer patients with peritoneal metastasis.
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Affiliation(s)
- Yi-Yuan Wei
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Radiology, Peking University Cancer Hospital and Institute, No. 52 Fucheng Road, Hai Dian District, Beijing, 100142, China
| | - Jie-Yuan Cai
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Oncology, Peking University Cancer Hospital and Institute, No. 52 Fucheng Road, Hai Dian District, Beijing, 100142, China
| | - Lin-Lin Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Radiology, Peking University Cancer Hospital and Institute, No. 52 Fucheng Road, Hai Dian District, Beijing, 100142, China
| | - Jie Yang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Radiology, Peking University Cancer Hospital and Institute, No. 52 Fucheng Road, Hai Dian District, Beijing, 100142, China
| | - Yan-Ling Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Radiology, Peking University Cancer Hospital and Institute, No. 52 Fucheng Road, Hai Dian District, Beijing, 100142, China
| | - Xiao-Ting Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Radiology, Peking University Cancer Hospital and Institute, No. 52 Fucheng Road, Hai Dian District, Beijing, 100142, China
| | - Xiao-Tian Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Oncology, Peking University Cancer Hospital and Institute, No. 52 Fucheng Road, Hai Dian District, Beijing, 100142, China.
| | - Yan-Jie Shi
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Radiology, Peking University Cancer Hospital and Institute, No. 52 Fucheng Road, Hai Dian District, Beijing, 100142, China
| | - Lei Tang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Radiology, Peking University Cancer Hospital and Institute, No. 52 Fucheng Road, Hai Dian District, Beijing, 100142, China
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Wang R, Song S, Qin J, Yoshimura K, Peng F, Chu Y, Li Y, Fan Y, Jin J, Dang M, Dai E, Pei G, Han G, Hao D, Li Y, Chatterjee D, Harada K, Pizzi MP, Scott AW, Tatlonghari G, Yan X, Xu Z, Hu C, Mo S, Shanbhag N, Lu Y, Sewastjanow-Silva M, Fouad Abdelhakeem AA, Peng G, Hanash SM, Calin GA, Yee C, Mazur P, Marsden AN, Futreal A, Wang Z, Cheng X, Ajani JA, Wang L. Evolution of immune and stromal cell states and ecotypes during gastric adenocarcinoma progression. Cancer Cell 2023; 41:1407-1426.e9. [PMID: 37419119 PMCID: PMC10528152 DOI: 10.1016/j.ccell.2023.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 04/10/2023] [Accepted: 06/12/2023] [Indexed: 07/09/2023]
Abstract
Understanding tumor microenvironment (TME) reprogramming in gastric adenocarcinoma (GAC) progression may uncover novel therapeutic targets. Here, we performed single-cell profiling of precancerous lesions, localized and metastatic GACs, identifying alterations in TME cell states and compositions as GAC progresses. Abundant IgA+ plasma cells exist in the premalignant microenvironment, whereas immunosuppressive myeloid and stromal subsets dominate late-stage GACs. We identified six TME ecotypes (EC1-6). EC1 is exclusive to blood, while EC4, EC5, and EC2 are highly enriched in uninvolved tissues, premalignant lesions, and metastases, respectively. EC3 and EC6, two distinct ecotypes in primary GACs, associate with histopathological and genomic characteristics, and survival outcomes. Extensive stromal remodeling occurs in GAC progression. High SDC2 expression in cancer-associated fibroblasts (CAFs) is linked to aggressive phenotypes and poor survival, and SDC2 overexpression in CAFs contributes to tumor growth. Our study provides a high-resolution GAC TME atlas and underscores potential targets for further investigation.
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Affiliation(s)
- Ruiping Wang
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Shumei Song
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jiangjiang Qin
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, China; Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou, Zhejiang 310018, China
| | - Katsuhiro Yoshimura
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Fuduan Peng
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Yanshuo Chu
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Yuan Li
- Department of Surgical Oncology and General Surgery, First Hospital of China Medical University, Shenyang 110001, China
| | - Yibo Fan
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jiankang Jin
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Minghao Dang
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Enyu Dai
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Guangsheng Pei
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Guangchun Han
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Dapeng Hao
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Yating Li
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Deyali Chatterjee
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Kazuto Harada
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Melissa Pool Pizzi
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Ailing W Scott
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Ghia Tatlonghari
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Xinmiao Yan
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Zhiyuan Xu
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, China
| | - Can Hu
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, China
| | - Shaowei Mo
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, China
| | - Namita Shanbhag
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Yang Lu
- Department of Nuclear Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Matheus Sewastjanow-Silva
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Ahmed Adel Fouad Abdelhakeem
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Guang Peng
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Samir M Hanash
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - George A Calin
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Cassian Yee
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Pawel Mazur
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Autumn N Marsden
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Andrew Futreal
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Zhenning Wang
- Department of Surgical Oncology and General Surgery, First Hospital of China Medical University, Shenyang 110001, China
| | - Xiangdong Cheng
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, China; Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou, Zhejiang 310018, China
| | - Jaffer A Ajani
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
| | - Linghua Wang
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences (GSBS), Houston, TX 77030, USA.
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Wang C, Zhao J, Sun J, Tian C, Dai Z, Liu J, Ji C, Liu D, Wang X, Li H, Sun Y. Intraoperative Pathological Evaluation of Suspicious Peritoneal Nodules for Surgical Decision-making in Gastric Cancer. J Gastrointest Surg 2023; 27:1545-1559. [PMID: 37059962 DOI: 10.1007/s11605-023-05671-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 03/21/2023] [Indexed: 04/16/2023]
Abstract
BACKGROUND When frozen pathological results of suspicious peritoneal nodules found in gastric cancer (GC) patients are negative or indeterminant, whether to perform gastrectomy will always be a dilemma for surgeons. This study aimed to facilitate intraoperative surgical decision-making based on frozen section (FS) results and clinicopathological characteristics. METHODS From January 2015 to July 2021, 318 GC patients were enrolled retrospectively. The correlations between frozen and paraffin pathology of peritoneal nodules were examined. Then, predictive factors of positive paraffin section (PS) results were identified, and a nomogram was constructed. The survival significance of gastrectomy was also explored. RESULTS Of 70 FS-negative patients, 59 (84.3%) had concordant negative PS results, while the PS results of 11 (15.7%) were positive. Forty-six (93.9%) and 3 (6.1%) of 49 patients with indeterminant FS results had positive and negative PS results, respectively. The PS results of 95 FS-positive patients were all positive. A nomogram for predicting positive PS results was developed based on Lauren type, nodule distribution, and CA125. Gastrectomy for FS-negative patients improved survival compared to no gastrectomy (HR 0.26, 95% CI 0.11-0.62; P = 0.0012). Survival benefits for gastrectomy vs. no gastrectomy were not demonstrated in patients with indeterminant (HR 0.74, 95% CI 0.27-2.01; P = 0.53) and positive (HR 0.87, 95% CI 0.43-1.74; P = 0.69) FS results. CONCLUSIONS Gastrectomy can be justified for the treatment of operable GC patients with negative frozen pathological results of peritoneal nodules. For patients with positive and indeterminant frozen pathological results, gastrectomy is not recommended unless it is performed as palliative surgery.
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Affiliation(s)
- Chen Wang
- Department of General Surgery, Gastric Cancer Center, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Junjie Zhao
- Department of General Surgery, Gastric Cancer Center, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Jie Sun
- Department of General Surgery, Gastric Cancer Center, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Chenyu Tian
- Department of General Surgery, Gastric Cancer Center, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Zhiqiang Dai
- Department of General Surgery, Zhongshan Hospital, Fudan University (Xiamen Branch), 668 Jinhu Road, Huli District, Xiamen, 361015, Fujian Province, China
| | - Jingdong Liu
- Department of General Surgery, Gastric Cancer Center, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Chengbo Ji
- Department of General Surgery, Gastric Cancer Center, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Dan Liu
- Department of General Surgery, Gastric Cancer Center, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Xuefei Wang
- Department of General Surgery, Gastric Cancer Center, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Haojie Li
- Department of General Surgery, Gastric Cancer Center, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China.
| | - Yihong Sun
- Department of General Surgery, Gastric Cancer Center, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China.
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Vallejo JSA, Queiroz FLDE, Lacerda Filho A, França Neto PR, Costa BXMDA, Paiva RA, Garcia SLM, Silva SB. Assessing morbidity, mortality, and survival in patients with peritoneal carcinomatosis undergoing cytoreductive surgery and hyperthermic intraperitoneal chemotherapy. Rev Col Bras Cir 2023; 50:e20233421. [PMID: 37075463 PMCID: PMC10508679 DOI: 10.1590/0100-6991e-20233421-en] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 08/16/2022] [Indexed: 04/21/2023] Open
Abstract
OBJECTIVE Peritoneal carcinomatosis (PC) indicates advanced stage cancer, which is generally associated with a poor outcome and a 6 to 12 months. Cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) is an option for treating patients with primary PC, such as mesothelioma, or secondary PC, such as colorectal cancer (CRC) or pseudomixoma. Until recently, such patients were deemed untreatable. The purpose of this study was to assess the results of CRS + HIPEC in patients with PC. Postoperative complications, mortality and survival rates were evaluated according to the diagnosis. RESULTS Fifty-six patients with PC, undergoing full CRS + HIPEC between October 2004 and January 2020, were enrolled. The mortality rate was 3.8% and the morbidity rate was 61.5%. Complications were significantly higher in proportion to the duration of surgery (p<0.001). The overall survival rates, as shown in the Kaplan-Meyer curve, were respectively 81%, 74% and 53% at 12, 24 and 60 months. Survival rates according to each diagnosis for the same periods were 87%, 82% and 47% in patients with pseudomixoma, and 77%, 72% and 57% in patients with CRC (log-rank 0.371, p=0.543). CONCLUSION CRS with HIPEC is an option for pacients with primary or secondary PC. Although complication rates are high, a longer survival rate may be attained compared to those seen in previously published results; in some cases, patients may even be cured.
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Li Z, Qi J, Guo T, Li J. Research progress of Astragalus membranaceus in treating peritoneal metastatic cancer. JOURNAL OF ETHNOPHARMACOLOGY 2023; 305:116086. [PMID: 36587879 DOI: 10.1016/j.jep.2022.116086] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 12/19/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Peritoneal metastasis is a manifestation of advanced cancer often associated with a poor prognosis and poor response to treatment. Astragalus membranaceus (Fisch.) Bunge is a commonly used medicinal material in traditional Chinese medicine with various biological activities. In patients with cancer, Astragalus membranaceus has demonstrated anti-tumor effects, immune regulation, postoperative recurrence and metastasis prevention, and survival prolongation. AIM OF THE STUDY Peritoneal metastasis results from tumor cell and peritoneal microenvironment co-evolution. We aimed to introduce and discuss the specific mechanism of action of Astragalus membranaceus in peritoneal metastasis treatment to provide a new perspective for treatment and further research. MATERIALS AND METHODS We consulted reports on the anti-peritoneal metastases effects of Astragalus membranaceus from PubMed, Web of Science, China National Knowledge Infrastructure, and Wanfang databases, as well as Google Scholar. Meanwhile, we also obtained data from published medical works and doctoral and master's theses. Then, we focused on the research progress of Astragalus membranaceus in peritoneal metastatic cancer treatment. Plant names are provided in accordance with "The Plant List" (www.theplantlist.org). RESULTS To date, more than 200 compounds have been isolated from Astragalus membranaceus. Among them, Astragalus polysaccharides, saponins, and flavonoids are the main bioactive components, and their effects on cancer have been extensively studied. In this review, we systematically summarize the effects of Astragalus membranaceus on the peritoneal metastasis microenvironment and related mechanisms, including maintaining the integrity of peritoneal mesothelial cells, restoring the peritoneal immune microenvironment, and inhibiting the formation of tumor blood vessels, matrix metalloproteinase, and dense tumor spheroids. CONCLUSIONS Our analysis demonstrates that Astragalus membranaceus could be a potential therapeutic for preventing the occurrence of peritoneal metastasis. However, it might be too early to recommend its use owing to the paucity of reliable in vivo experiment, clinical data, and evidence of clinical efficacy. In addition, previous studies of Astragalus membranaceus report inconsistent and contradictory findings. Therefore, detailed in vitro, in vivo, and clinical studies on the mechanism of Astragalus membranaceus in peritoneal metastatic cancer treatment are warranted.
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Affiliation(s)
- Zhiyuan Li
- The First School of Clinical Medical, Gansu University of Chinese Medicine, Lanzhou, 730030, China
| | - Jinfeng Qi
- The First School of Clinical Medical, Gansu University of Chinese Medicine, Lanzhou, 730030, China
| | - Tiankang Guo
- Department of General Surgery, Gansu Provincial Hospital, Lanzhou, 730030, China
| | - Junliang Li
- Department of General Surgery, Gansu Provincial Hospital, Lanzhou, 730030, China; The First School of Clinical Medical, Gansu University of Chinese Medicine, Lanzhou, 730030, China; The First School of Clinical Medicine, Lanzhou University, Lanzhou, 730030, China.
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Thelen S, Mikolajczyk-Martinez A, Diakun A, Khosrawipour T, Zielinski K, Nicpoń J, Kiełbowicz Z, Prządka P, Liszka B, Kuropka P, Li S, Lau H, Kielan W, Khosrawipour V. Evaluating the concept of gas‑based intraperitoneal hyperthermia beyond 43˚C in the treatment of peritoneal metastasis: A pilot study. Exp Ther Med 2022; 24:752. [PMID: 36561969 PMCID: PMC9748640 DOI: 10.3892/etm.2022.11687] [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: 06/06/2022] [Accepted: 09/08/2022] [Indexed: 11/10/2022] Open
Abstract
While hyperthermic intraperitoneal applications have demonstrated high efficacy in treating peritoneal metastases (PM), these applications are limited to temperatures of 41-43˚C to prevent a harmful increase in core temperature. However, since gaseous substances display low specific heat capacities, gas-based hyperthermia could potentially increase surface temperatures without affecting the body's core temperature. To the best of our knowledge, the present study is the first to explore the in vivo feasibility of gas-based hyperthermia via spatial and time-based distribution. In the present study, a temperature-isolated, abdominal box model was created with fresh peritoneal tissue exposed to continuous high-volume airflow temperatures ranging between 47 and 69˚C. Heat conduction within the peritoneal tissues was measured using temperature microsensors. Temperature build-up at different time points during the procedure was calculated and the safest option to perform gas-based intraperitoneal hyperthermia beyond 43˚C was identified using an in vivo swine model. In subsequent experiments, viability and cytotoxicity of HT-29 colon cancer cells were measured following short-term hyperthermia. The present study demonstrated that the application of gas-based intraperitoneal hyperthermia with temperatures up to 50˚C is possible without increasing the core temperature to harmful levels. Gas-based intraperitoneal hyperthermia can induce a histological reaction on the peritoneal surface, and it can also result in decreased viability and increased cytotoxicity of HT-29 cells. The concept of extreme hyperthermia may be of great clinical importance as it could significantly increase local cytotoxicity in PM without increasing the body's core temperature. Further studies are required to investigate the benefits, as well as the restrictions, of this novel concept.
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Affiliation(s)
- Simon Thelen
- Department of Orthopedics and Trauma Surgery, Medical Faculty, Heinrich-Heine University Dusseldorf, D-40225 Duesseldorf, Germany
| | - Agata Mikolajczyk-Martinez
- Department of Biochemistry and Molecular Biology, Faculty of Veterinary Sciences, Wroclaw University of Environmental and Life Sciences, 50-375 Wroclaw, Poland
| | - Agata Diakun
- 2nd Department of General Surgery and Surgical Oncology, Wroclaw Medical University, 50-367 Wroclaw, Poland
| | - Tanja Khosrawipour
- Department of Surgery (A), University-Hospital Düsseldorf, Medical Faculty, Heinrich-Heine University Dusseldorf, D-40225 Düsseldorf, Germany,Correspondence to: Dr Tanja Khosrawipour, Department of Surgery (A), University-Hospital Düsseldorf, Medical Faculty, Heinrich-Heine University Düsseldorf, 5 Moorenstrasse, D-40225 Düsseldorf, Germany
| | - Kacper Zielinski
- Department of Anesthesiology, Wroclaw Medical University, 50-367 Wroclaw, Poland
| | - Jakub Nicpoń
- Department of Surgery, Faculty of Veterinary Sciences, Wroclaw University of Environmental and Life Sciences, 50-366 Wroclaw, Poland
| | - Zdzisław Kiełbowicz
- Department of Surgery, Faculty of Veterinary Sciences, Wroclaw University of Environmental and Life Sciences, 50-366 Wroclaw, Poland
| | - Przemysław Prządka
- Department of Surgery, Faculty of Veterinary Sciences, Wroclaw University of Environmental and Life Sciences, 50-366 Wroclaw, Poland
| | - Bartłomiej Liszka
- Department of Surgery, Faculty of Veterinary Sciences, Wroclaw University of Environmental and Life Sciences, 50-366 Wroclaw, Poland
| | - Piotr Kuropka
- Department of Biostructure and Animal Physiology, Wroclaw University of Environmental and Life Sciences, 50-375 Wroclaw, Poland
| | - Shiri Li
- Division of Colon and Rectal Surgery, Department of Surgery, New York Presbyterian Hospital-Weill Cornell College of Medicine, New York, NY 10065, USA
| | - Hien Lau
- Department of Surgery, University of California, Irvine, CA 92868, USA
| | - Wojciech Kielan
- 2nd Department of General Surgery and Surgical Oncology, Wroclaw Medical University, 50-367 Wroclaw, Poland
| | - Veria Khosrawipour
- 2nd Department of General Surgery and Surgical Oncology, Wroclaw Medical University, 50-367 Wroclaw, Poland,Department of Surgery, Petrus-Hospital Wuppertal, D-42283 Wuppertal, Germany
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Frassini S, Calabretto F, Granieri S, Fugazzola P, Viganò J, Fazzini N, Ansaloni L, Cobianchi L. Intraperitoneal chemotherapy in the management of pancreatic adenocarcinoma: A systematic review and meta-analysis. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2022; 48:1911-1921. [PMID: 35688711 DOI: 10.1016/j.ejso.2022.05.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 05/09/2022] [Accepted: 05/27/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Pancreatic cancer represents one of the leading causes of cancer-related death worldwide. Cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC), normothermic intraperitoneal chemotherapy (NIPEC), and pressurized intraperitoneal aerosol chemotherapy (PIPAC) has been proven with curative intent mainly for other tumors and there is a lack of consensus regarding possible benefits also in pancreatic cancer. The present systematic review and meta-analysis aim to provide an up-to-date overview of the effectiveness and safety of intraperitoneal treatments in the management of pancreatic cancer. METHODS A systematic review of articles was conducted according to PRISMA and AMSTAR-2 guidelines. 11 studies were included in the analysis. RESULTS We included in our analysis 212 patients subdivided in three groups: 64 in the HIPEC group (57 with prophylactic intent and 7 with curative intent), 55 in the PIPAC group and 93 in the NIPEC group. Primary outcomes were represented by survival rates; we evidenced at an observation time of three years a survival of 24% in the HIPEC group (25.5% in the prophylactic arm and 6.2% in the curative arm), 5.3% in the PIPAC group and 7.9% in the NIPEC group. CONCLUSIONS HIPEC could be considered as a promising technique for prophylaxis and treatment of peritoneal metastasis (PM) in case of borderline resectable and locally advanced disease. Increased survival rates emerged without additional morbidity when surgical resection and CRS are possible. In addition, our data about PIPAC and NIPEC as palliative treatment in unresectable disease seems to identify more favorable survival rates compared to literature.
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Affiliation(s)
- Simone Frassini
- University of Pavia, Corso Str. Nuova, 65, 27100, Pavia, Italy; Unit of General Surgery I, Fondazione I.R.C.C.S. Policlinico San Matteo, Viale Camillo Golgi, 19, 27100, Pavia, Italy.
| | - Francesca Calabretto
- University of Pavia, Corso Str. Nuova, 65, 27100, Pavia, Italy; Unit of General Surgery I, Fondazione I.R.C.C.S. Policlinico San Matteo, Viale Camillo Golgi, 19, 27100, Pavia, Italy.
| | - Stefano Granieri
- General Surgery Unit, ASST Vimercate, Via Santi Cosma e Damiano, 10, 20871, Vimercate, Italy.
| | - Paola Fugazzola
- Unit of General Surgery I, Fondazione I.R.C.C.S. Policlinico San Matteo, Viale Camillo Golgi, 19, 27100, Pavia, Italy.
| | - Jacopo Viganò
- Unit of General Surgery I, Fondazione I.R.C.C.S. Policlinico San Matteo, Viale Camillo Golgi, 19, 27100, Pavia, Italy.
| | - Nicola Fazzini
- University of Pavia, Corso Str. Nuova, 65, 27100, Pavia, Italy; Unit of General Surgery I, Fondazione I.R.C.C.S. Policlinico San Matteo, Viale Camillo Golgi, 19, 27100, Pavia, Italy.
| | - Luca Ansaloni
- University of Pavia, Corso Str. Nuova, 65, 27100, Pavia, Italy; Unit of General Surgery I, Fondazione I.R.C.C.S. Policlinico San Matteo, Viale Camillo Golgi, 19, 27100, Pavia, Italy.
| | - Lorenzo Cobianchi
- University of Pavia, Corso Str. Nuova, 65, 27100, Pavia, Italy; Unit of General Surgery I, Fondazione I.R.C.C.S. Policlinico San Matteo, Viale Camillo Golgi, 19, 27100, Pavia, Italy.
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Diakun A, Khosrawipour T, Mikolajczyk-Martinez A, Kuropka P, Nicpoń J, Kiełbowicz Z, Prządka P, Liszka B, Li S, Lau H, Kielan W, Khosrawipour V. In-vivo thermodynamic exploration of gas-based intraperitoneal hyperthermia. Front Oncol 2022; 12:925724. [PMID: 36106116 PMCID: PMC9464870 DOI: 10.3389/fonc.2022.925724] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 07/28/2022] [Indexed: 12/14/2022] Open
Abstract
Background While hyperthermic intraperitoneal (i.p) applications are highly efficient in treating peritoneal metastases (PM), they are currently limited to temperatures of 41 – 43° Celsius (C). First data on gas-based i.p. hyperthermia is promising, as this novel method allows a significant temperature rise in superficial peritoneal layers without increasing core temperatures. Until now, key mechanisms of this novel tool, e.g. thermodynamic energy transfer, have not been investigated. This study aims to explore the volume of thermodynamic energy transfer during gas-based i.p. hyperthermia at 48-50°C and its peritoneal effects. Methods For this study, three swine were subjected to gas-based i.p. hyperthermia at varying temperatures (48°, 49° and 50°C) in a diagnostic laparoscopy setting with a high-flow air stream. Temperatures of the i.p. cavity, in- and outflow airstream at the trocar were measured and the thermodynamic energy transfer was calculated. Tissue samples were collected on postoperative day 7 for histopathologic analyses. Results According to our data, temperatures within the intraabdominal cavity and at the outflow site remain relatively stable at < 40°C. An increase in thermodynamic energy transfer is observed with increasing applied temperatures. Gas-based i.p. hyperthermia induced capillary coagulation and white blood cell infiltration within peritoneal layers. Conclusions Gas-based i.p. hyperthermia is an innovative approach which enables the i.p. delivery of specific amounts of thermodynamic energy. Following this procedure, our data indicate remarkable histologic changes on the superficial peritoneal layer most likely attributable to the applied thermodynamic energy. Further studies are required to investigate how these findings can be applied in PM management.
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Affiliation(s)
- Agata Diakun
- 2nd Department of General Surgery and Surgical Oncology, Wroclaw Medical University, Wroclaw, Poland
- *Correspondence: Tanja Khosrawipour, ; Agata Diakun,
| | - Tanja Khosrawipour
- Department of Surgery (A), University-Hospital Düsseldorf, Heinrich-Heine University, Düsseldorf, Germany
- *Correspondence: Tanja Khosrawipour, ; Agata Diakun,
| | - Agata Mikolajczyk-Martinez
- Department of Biochemistry and Molecular Biology, Faculty of Veterinary Sciences, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Piotr Kuropka
- Department of Biostructure and Animal Physiology, Wroclaw University, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Jakub Nicpoń
- Department of Surgery, Faculty of Veterinary Sciences, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Zdzisław Kiełbowicz
- Department of Surgery, Faculty of Veterinary Sciences, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Przemysław Prządka
- Department of Surgery, Faculty of Veterinary Sciences, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Bartłomiej Liszka
- Department of Surgery, Faculty of Veterinary Sciences, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Shiri Li
- Division of Colon and Rectal Surgery, Department of Surgery, New York Presbyterian Hospital- Weill Cornell College of Medicine, New York, NY, United States
| | - Hien Lau
- Department of Surgery, University of California, Irvine, CA, United States
| | - Wojciech Kielan
- 2nd Department of General Surgery and Surgical Oncology, Wroclaw Medical University, Wroclaw, Poland
| | - Veria Khosrawipour
- 2nd Department of General Surgery and Surgical Oncology, Wroclaw Medical University, Wroclaw, Poland
- Department of Surgery, Petrus-Hospital Wuppertal, Wuppertal, Germany
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9
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Dranichnikov P, Graf W, Cashin P. Morbidity following cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for peritoneal metastases with or without early postoperative intraperitoneal chemotherapy: A propensity score matched study. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2022; 48:1598-1605. [DOI: 10.1016/j.ejso.2022.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 01/06/2022] [Accepted: 02/01/2022] [Indexed: 11/30/2022]
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Yap DRY, Wong JSM, Tan QX, Tan JWS, Chia CS, Ong CAJ. Effect of HIPEC on Peritoneal Recurrence in Peritoneal Metastasis Treated With Cytoreductive Surgery: A Systematic Review. Front Oncol 2021; 11:795390. [PMID: 34926311 PMCID: PMC8678115 DOI: 10.3389/fonc.2021.795390] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 11/15/2021] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Peritoneal metastasis (PM) is a late-stage manifestation of intra-abdominal malignancies. The current standard of care indicates that cure can only be achieved with cytoreductive surgery (CRS) which is often indicated with concurrent adjuvant hyperthermic intraperitoneal chemotherapy (HIPEC). However, the utility of HIPEC within subsets of PM is not fully understood. We seek to compare the effectiveness of HIPEC in improving peritoneal recurrence rates in PM of different origins. METHODS We conducted a systematic review of trials on the PubMed, EMBASE, and Cochrane databases, last searched in August 2021. Biases were assessed using the Cochrane Collaboration's tool for assessing the risk of bias in randomized trials as well as the Methodological Index for Non-Randomized Studies (MINORS) framework. RESULTS 7 gastric PM studies, 3 ovarian PM studies, and 3 colorectal PM studies were included. Recurrence-free survival was improved in the HIPEC + CRS cohort in 5 gastric trials but only 1 ovarian trial and none of colorectal origin. DISCUSSION Our findings indicate decent effectiveness of HIPEC in gastric PM, but limited utility in ovarian and colorectal PM. Limitations in the current literature are attributed to the paucity of data available, a lack of homogeneity and consideration of novel and personalised treatment regimens. We implore for further studies to be conducted with a focus on patient selection and stratification, and suggest a reframing of approach towards modern molecular and targeted therapeutic options in future studies of HIPEC. SYSTEMATIC REVIEW REGISTRATION https://www.researchregistry.com/browse-the-registry#registryofsystematicreviewsmeta-analyses/registryofsystematicreviewsmeta-analysesdetails/60c1ffff0c1b78001e8efbe3/, identifier reviewregistry1166.
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Affiliation(s)
- Daniel Ren Yi Yap
- Department of Sarcoma, Peritoneal and Rare Tumors (SPRinT), Division of Surgery and Surgical Oncology, National Cancer Centre Singapore, Singapore, Singapore
- Department of Sarcoma, Peritoneal and Rare Tumors (SPRinT), Division of Surgery and Surgical Oncology, Singapore General Hospital, Singapore, Singapore
- Laboratory of Applied Human Genetics, Division of Medical Sciences, National Cancer Centre Singapore, Singapore, Singapore
| | - Jolene Si Min Wong
- Department of Sarcoma, Peritoneal and Rare Tumors (SPRinT), Division of Surgery and Surgical Oncology, National Cancer Centre Singapore, Singapore, Singapore
- Department of Sarcoma, Peritoneal and Rare Tumors (SPRinT), Division of Surgery and Surgical Oncology, Singapore General Hospital, Singapore, Singapore
- SingHealth Duke-NUS Oncology Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore
- SingHealth Duke-NUS Surgery Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore
| | - Qiu Xuan Tan
- Department of Sarcoma, Peritoneal and Rare Tumors (SPRinT), Division of Surgery and Surgical Oncology, National Cancer Centre Singapore, Singapore, Singapore
- Department of Sarcoma, Peritoneal and Rare Tumors (SPRinT), Division of Surgery and Surgical Oncology, Singapore General Hospital, Singapore, Singapore
- Laboratory of Applied Human Genetics, Division of Medical Sciences, National Cancer Centre Singapore, Singapore, Singapore
| | - Joey Wee-Shan Tan
- Department of Sarcoma, Peritoneal and Rare Tumors (SPRinT), Division of Surgery and Surgical Oncology, National Cancer Centre Singapore, Singapore, Singapore
- Department of Sarcoma, Peritoneal and Rare Tumors (SPRinT), Division of Surgery and Surgical Oncology, Singapore General Hospital, Singapore, Singapore
- Laboratory of Applied Human Genetics, Division of Medical Sciences, National Cancer Centre Singapore, Singapore, Singapore
| | - Claramae Shulyn Chia
- Department of Sarcoma, Peritoneal and Rare Tumors (SPRinT), Division of Surgery and Surgical Oncology, National Cancer Centre Singapore, Singapore, Singapore
- Department of Sarcoma, Peritoneal and Rare Tumors (SPRinT), Division of Surgery and Surgical Oncology, Singapore General Hospital, Singapore, Singapore
- SingHealth Duke-NUS Oncology Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore
- SingHealth Duke-NUS Surgery Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore
| | - Chin-Ann Johnny Ong
- Department of Sarcoma, Peritoneal and Rare Tumors (SPRinT), Division of Surgery and Surgical Oncology, National Cancer Centre Singapore, Singapore, Singapore
- Department of Sarcoma, Peritoneal and Rare Tumors (SPRinT), Division of Surgery and Surgical Oncology, Singapore General Hospital, Singapore, Singapore
- Laboratory of Applied Human Genetics, Division of Medical Sciences, National Cancer Centre Singapore, Singapore, Singapore
- SingHealth Duke-NUS Oncology Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore
- SingHealth Duke-NUS Surgery Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore
- Institute of Molecular and Cell Biology, A*STAR Research Entities, Singapore, Singapore
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11
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Merboth F, Garcia S, V Renesse J, Distler M, Welsch T, Weitz J, Stange DE. Comparative Analysis of Postoperative Complications after Cytoreductive Surgery and HIPEC in Gastric Cancer. Oncol Res Treat 2021; 45:45-53. [PMID: 34844244 DOI: 10.1159/000520330] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 09/15/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Patients with advanced gastric cancer (AGC) frequently show peritoneal carcinomatosis (PC). PC reduces life expectancy and quality of life. Cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) has been shown to improve overall survival. Nevertheless, it has been reported that CRS and HIPEC are accompanied by an increase in postoperative complications. The purpose of this study was to investigate the complications associated with CRS and HIPEC and overall and disease-free survival. METHODS Patients with AGC and PC, who received complete CRS and HIPEC, were included in the HIPEC group (n = 15). Patients with AGC but without PC, who received resection of the primary tumor alone, constituted the control group (n = 43). RESULTS Patients enrolled in the HIPEC group presented with a median PCI of 7. In comparison with the control group, no differences were found in patient characteristics, risk factors, pathological findings, and operative procedures. Twenty-five percentage of the patients in both groups suffered from serious postoperative complications (CDC ≥3a). Surgical and medical complications, rate of reoperation, and mortality did not differ. Also, the recurrence pattern, median survival, and 1- and 2-year survival rates showed no differences. CONCLUSION CRS and HIPEC do not lead to an increased postoperative morbidity and mortality in AGC with PC. Albeit the poorer prognosis of patients with PC, survival of both groups was comparable.
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Affiliation(s)
- Felix Merboth
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Medical Faculty, Technische Universität Dresden, Dresden, Germany,
| | - Sebastian Garcia
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Medical Faculty, Technische Universität Dresden, Dresden, Germany
| | - Janusz V Renesse
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Medical Faculty, Technische Universität Dresden, Dresden, Germany
| | - Marius Distler
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Medical Faculty, Technische Universität Dresden, Dresden, Germany
| | - Thilo Welsch
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Medical Faculty, Technische Universität Dresden, Dresden, Germany
| | - Jürgen Weitz
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Medical Faculty, Technische Universität Dresden, Dresden, Germany
| | - Daniel E Stange
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Medical Faculty, Technische Universität Dresden, Dresden, Germany
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12
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Ong XYS, Sultana R, Tan JWS, Tan QX, Wong JSM, Chia CS, Ong CAJ. The Role of Total Parenteral Nutrition in Patients with Peritoneal Carcinomatosis: A Systematic Review and Meta-Analysis. Cancers (Basel) 2021; 13:4156. [PMID: 34439309 PMCID: PMC8393754 DOI: 10.3390/cancers13164156] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/13/2021] [Accepted: 08/16/2021] [Indexed: 01/23/2023] Open
Abstract
Peritoneal carcinomatosis (PC) is often associated with malnutrition and an inability to tolerate enteral feeding. Although total parenteral nutrition (TPN) can be lifesaving for patients with no other means of nutritional support, its use in the management of PC patients remains controversial. Therefore, a systematic review and meta-analysis was performed to evaluate the benefit of TPN on the overall survival of PC patients, in accordance with PRISMA guidelines. A total of 187 articles were screened; 10 were included in this review and eight were included in the meta-analysis. The pooled median overall survival of patients who received TPN was significantly higher than patients who did not receive TPN (p = 0.040). When only high-quality studies were included, a significant survival advantage was observed in PC patients receiving TPN (p < 0.001). Subgroup analysis of patients receiving chemotherapy demonstrated a significant survival benefit (p = 0.008) associated with the use of TPN. In conclusion, TPN may improve survival outcomes in PC patients. However, further studies are needed to conclude more definitively on the effect of TPN.
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Affiliation(s)
- Xing-Yi Sarah Ong
- Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Division of Surgery and Surgical Oncology, National Cancer Centre Singapore, Singapore 169610, Singapore; (X.-Y.S.O.); (J.W.-S.T.); (Q.X.T.); (J.S.M.W.); (C.S.C.)
- Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Division of Surgery and Surgical Oncology, Singapore General Hospital, Singapore 169608, Singapore
- Duke-NUS Medical School, Singapore 169857, Singapore;
- Laboratory of Applied Human Genetics, Division of Medical Sciences, National Cancer Centre Singapore, Singapore 169610, Singapore
| | | | - Joey Wee-Shan Tan
- Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Division of Surgery and Surgical Oncology, National Cancer Centre Singapore, Singapore 169610, Singapore; (X.-Y.S.O.); (J.W.-S.T.); (Q.X.T.); (J.S.M.W.); (C.S.C.)
- Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Division of Surgery and Surgical Oncology, Singapore General Hospital, Singapore 169608, Singapore
- Laboratory of Applied Human Genetics, Division of Medical Sciences, National Cancer Centre Singapore, Singapore 169610, Singapore
| | - Qiu Xuan Tan
- Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Division of Surgery and Surgical Oncology, National Cancer Centre Singapore, Singapore 169610, Singapore; (X.-Y.S.O.); (J.W.-S.T.); (Q.X.T.); (J.S.M.W.); (C.S.C.)
- Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Division of Surgery and Surgical Oncology, Singapore General Hospital, Singapore 169608, Singapore
- Laboratory of Applied Human Genetics, Division of Medical Sciences, National Cancer Centre Singapore, Singapore 169610, Singapore
| | - Jolene Si Min Wong
- Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Division of Surgery and Surgical Oncology, National Cancer Centre Singapore, Singapore 169610, Singapore; (X.-Y.S.O.); (J.W.-S.T.); (Q.X.T.); (J.S.M.W.); (C.S.C.)
- Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Division of Surgery and Surgical Oncology, Singapore General Hospital, Singapore 169608, Singapore
| | - Claramae Shulyn Chia
- Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Division of Surgery and Surgical Oncology, National Cancer Centre Singapore, Singapore 169610, Singapore; (X.-Y.S.O.); (J.W.-S.T.); (Q.X.T.); (J.S.M.W.); (C.S.C.)
- Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Division of Surgery and Surgical Oncology, Singapore General Hospital, Singapore 169608, Singapore
- SingHealth Duke-NUS Oncology Academic Clinical Program, Duke-NUS Medical School, Singapore 169857, Singapore
| | - Chin-Ann Johnny Ong
- Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Division of Surgery and Surgical Oncology, National Cancer Centre Singapore, Singapore 169610, Singapore; (X.-Y.S.O.); (J.W.-S.T.); (Q.X.T.); (J.S.M.W.); (C.S.C.)
- Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Division of Surgery and Surgical Oncology, Singapore General Hospital, Singapore 169608, Singapore
- Laboratory of Applied Human Genetics, Division of Medical Sciences, National Cancer Centre Singapore, Singapore 169610, Singapore
- SingHealth Duke-NUS Oncology Academic Clinical Program, Duke-NUS Medical School, Singapore 169857, Singapore
- Institute of Molecular and Cell Biology, A*STAR Research Entities, Singapore 138673, Singapore
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13
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Raoof M, Malhotra G, Kohut A, O'Leary M, Frankel P, Tran T, Fakih M, Chao J, Lim D, Woo Y, Paz IB, Lew M, Cristea MC, Rodriguez-Rodriguez L, Fong Y, Blakely A, Whelan R, Reymond MA, Merchea A, Dellinger TH. PIPAC for the Treatment of Gynecologic and Gastrointestinal Peritoneal Metastases: Technical and Logistic Considerations of a Phase 1 Trial. Ann Surg Oncol 2021; 29:175-185. [PMID: 34387765 DOI: 10.1245/s10434-021-10505-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 07/07/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND Peritoneal metastases (PM) from ovarian, gastric, appendiceal, or colorectal origin can be treated via cytoreductive surgery with or without the addition of hyperthermic intraperitoneal chemotherapy (HIPEC) for selected patients. Unfortunately, not all patients are candidates for aggressive surgical debulking. For these patients, pressurized intraperitoneal aerosolized chemotherapy (PIPAC) has emerged as an alternative method for intraperitoneal (IP) chemotherapy administration. This report presents the design and implementation of the first phase 1 trial to evaluate the safety and efficacy of PIPAC in the United States. METHODS This is an ongoing prospective phase 1 clinical trial of PIPAC for patients who have histologically confirmed ovarian, uterine, gastric, appendiceal, or colorectal cancer with PM and have progressed to at least one evidence-based chemotherapeutic regimen. The trial has two clinical arms. The patients in arm 1 have gynecologic and gastric malignancies treated with IP cisplatin and doxorubicin, and the arm 2 patients have colorectal and appendiceal malignancies treated with intravenous fluorouracil and leucovorin followed by IP oxaliplatin. All the patients are monitored for dose-limiting toxicities and adverse events. RESULTS Practical and technical considerations for the phase 1 PIPAC trial are presented. These considerations include patient selection, operating room setup, and technical details for successful aerosolized chemotherapy delivery. The phase 1 study results will be reported separately at completion of the trial. CONCLUSIONS The PIPAC treatment is a feasible, minimally invasive approach that permits IP delivery of chemotherapy. Once completed, the ongoing phase 1 trial will help to provide safety and initial efficacy data.
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Affiliation(s)
- Mustafa Raoof
- Division of Surgical Oncology, Department of Surgery, City of Hope National Medical Center (COH), Duarte, CA, USA.
| | - Gautam Malhotra
- Division of Surgical Oncology, Department of Surgery, City of Hope National Medical Center (COH), Duarte, CA, USA
| | - Adrian Kohut
- Division of Gynecologic Oncology, Department of Surgery, City of Hope Comprehensive Cancer Center (COH), Duarte, CA, USA
| | - Michael O'Leary
- Division of Surgical Oncology, Department of Surgery, City of Hope National Medical Center (COH), Duarte, CA, USA
| | - Paul Frankel
- Biostatistics Core, City of Hope Beckman Research Institute, Duarte, CA, USA
| | - Thuy Tran
- Division of Surgical Oncology, Department of Surgery, City of Hope National Medical Center (COH), Duarte, CA, USA
| | - Marwan Fakih
- Department of Medical Oncology, COH, Duarte, CA, USA
| | - Joseph Chao
- Department of Medical Oncology, COH, Duarte, CA, USA
| | - Dean Lim
- Department of Medical Oncology, COH, Duarte, CA, USA
| | - Yanghee Woo
- Division of Surgical Oncology, Department of Surgery, City of Hope National Medical Center (COH), Duarte, CA, USA
| | - Isaac B Paz
- Division of Surgical Oncology, Department of Surgery, City of Hope National Medical Center (COH), Duarte, CA, USA
| | - Michael Lew
- Department of Anesthesiology, COH, Duarte, CA, USA
| | | | - Lorna Rodriguez-Rodriguez
- Division of Surgical Oncology, Department of Surgery, City of Hope National Medical Center (COH), Duarte, CA, USA
| | - Yuman Fong
- Division of Surgical Oncology, Department of Surgery, City of Hope National Medical Center (COH), Duarte, CA, USA
| | | | | | | | | | - Thanh H Dellinger
- Division of Gynecologic Oncology, Department of Surgery, City of Hope Comprehensive Cancer Center (COH), Duarte, CA, USA.
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Cytoreductive Surgery plus Hyperthermic Intraperitoneal Chemotherapy Improves Survival with Acceptable Safety for Advanced Ovarian Cancer: A Clinical Study of 100 Patients. BIOMED RESEARCH INTERNATIONAL 2021; 2021:5533134. [PMID: 34258265 PMCID: PMC8245244 DOI: 10.1155/2021/5533134] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 03/28/2021] [Accepted: 05/17/2021] [Indexed: 11/17/2022]
Abstract
Background The mainstay of treatment for advanced ovarian cancer is debulking surgery followed by chemotherapy that includes carboplatin and paclitaxel, but the prognosis is poor. This study is aimed at evaluating the efficacy and safety of cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy (CRS+HIPEC) as first-line surgical treatment in patients with advanced ovarian cancer (AOC). Methods FIGO stage III/IV AOC patients underwent CRS+HIPEC as first-line surgical treatment at our center from December 2007 to January 2020. The primary endpoint was survival, and the secondary endpoint was safety. Results Among 100 patients, the median Karnofsky performance status (KPS) score was 80 (50-100), median peritoneal cancer index (PCI) was 19 (1-39), median completeness of cytoreduction (CC) score was 1 (0-3), number of organ regions removed was 4 (3-9), number of peritoneal regions removed was 4 (1-9), and number of anastomoses was 1 (0-4). The median follow-up was 36.8 months; 75 (75.0%) patients were still alive, and 25 (25.0%) had died. The median overall survival (mOS) was 87.6 (95% CI: 72.1-103.0) months, and the 1-, 2-, 3-, 4-, and 5-year survival rates were 94.1%, 77.2%, 68.2%, 64.2%, and 64.2%, respectively. Univariate analysis showed that better mOS correlated with an age ≤, KPS ≥ 80, ascites ≤ 1000 ml, PCI < 19, and CC score 0-1. Multivariate Cox analysis showed that CC was an independent factor for OS; patients who underwent CRS with a CC score 0-1 had a mPFS of 67.8 (95% CI: 48.3-87.4) months. The perioperative serious adverse event and morbidity rates were 4.0% and 2.0%, respectively. Conclusions CRS+HIPEC improves survival for AOC patients with acceptable safety at experienced high-volume centers. Stringent patient selection and complete CRS are key factors for better survival.
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15
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The Characteristics of 206 Long-Term Survivors with Peritoneal Metastases from Colorectal Cancer Treated with Curative Intent Surgery: A Multi-Center Cohort from PSOGI. Cancers (Basel) 2021; 13:cancers13122964. [PMID: 34199234 PMCID: PMC8231850 DOI: 10.3390/cancers13122964] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/01/2021] [Accepted: 06/09/2021] [Indexed: 01/04/2023] Open
Abstract
Simple Summary Cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy improves survival in selected patients with peritoneal metastases from colorectal cancer (CRC). However, the characteristics of long-term survivors are not well documented. This study set out to investigate the patient characteristics associated with the long-term survival of peritoneal metastases from CRC. We retrospectively analyzed 206 long-term survivors who underwent CRS for peritoneal metastases from CRC. We found that most long-term survivors showed low peritoneal cancer index (PCI), low PCI of small bowel subsets, and complete cytoreduction (CC-0), while some exhibited characteristics considered associated with poor prognosis. Abstract Background: We conducted this study to review the patient characteristics associated with long-term survival in patients with peritoneal metastases from colorectal cancer who underwent cytoreductive surgery (CRS). Methods: We retrospectively investigated patients with peritoneal metastases from CRC treated with curative intent surgery with or without hyperthermic intraperitoneal chemotherapy at 13 institutions worldwide between January 1985 and April 2015 and survived longer than five years after the first CRS for peritoneal metastases. Clinical and oncological features and therapeutic parameters were described and analyzed. Results: Two hundred six long-term survivors were available for study. The median peritoneal cancer index (PCI) of this cohort was 4 (interquartile range (IQR), 2–7), and the median score of the small bowel regions of the PCI (SB-PCI) was 0 (IQR, 0–2). Complete cytoreduction (CC-0) was achieved in 180 (87.4%) patients. Recurrence was observed in 122 (59.2%) patients at a median of 1.8 (IQR, 1.2–2.6) years. Conclusions: While most long-term survivors showed low PCI/SB-PCI and CCR-0, some had characteristics considered associated with poor prognosis. Curative intent treatments may be considered in well-informed and fit patients showing negative factors affecting survival outcome.
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Kamada Y, Hida K, Ishibashi H, Sako S, Mizumoto A, Ichinose M, Padmanabhan N, Yoshida S, Yonemura Y. Thirty-three long-term survivors after cytoreductive surgery in patients with peritoneal metastases from colorectal cancer: a retrospective descriptive study. World J Surg Oncol 2021; 19:31. [PMID: 33509224 PMCID: PMC7845127 DOI: 10.1186/s12957-021-02145-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 01/20/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC) improves survival in selected patients with peritoneal metastasis (PM) from colorectal cancer (CRC). However, little has been reported on characteristics and clinical course of long-term survivors with CRC-PM beyond 5 years. The objective of this study was to identify the clinical and oncological features affecting long-term survival of CRC-PM after comprehensive treatment. METHODS Between January 1990 and April 2015, CRC-PM patients who underwent CRS with or without HIPEC in two Japanese tertiary hospitals were analyzed. Clinicopathological parameters and therapeutic details for long-term survivors (patients surviving ≥ 5 years after CRS) were described and compared with those for non-survivors (patients surviving < 5 years). RESULTS The study identified 236 patients with CRC-PM who underwent CRS, with a median follow-up period of 2.5 years. Thirty-three patients (14.0%) were considered as long-term survivors. Compared with non-survivors, long-term survivors had a lower median peritoneal cancer index (PCI) [4 (1-27) vs 9 (0-39), p < 0.001]. Complete cytoreduction (CCR-0) was achieved in all long-term survivors, with a significantly higher rate [33/33 (100%) vs 141/203 (69.8%), p < 0.001]. Metachronous onsets of PM were more frequently observed in the long-term survivor group [26/33 (78.8%) vs 103/203 (50.3%), p = 0.018]. Regarding histopathology, long-term survivors more frequently had mucinous adenocarcinoma than non-survivors [8/33 (24.2%) vs 27/203 (13.3%)] and less likely exhibited poorly differentiated or signet ring cell carcinoma [2/33 (6.1%) vs 48/203 (23.7%)] (p < 0.001). CONCLUSIONS One in seven patients with CRC-PM achieved the long-term milestone after CRS. A long-term survival was associated with the presence of low PCI, CCR-0, metachronous onset, and mucinous histology.
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Affiliation(s)
- Yasuyuki Kamada
- Department of Surgery, Graduate School of Medicine, Kyoto University, 54, Shogoin-Kawahara-Cho, Sakyo-Ku, Kyoto, Japan. .,NPO to support Peritoneal Surface Malignancy Treatment, Japanese/Asian School of Peritoneal Surface Oncology, Kyoto, Japan. .,Department of Regional Cancer Therapy, Peritoneal Surface Malignancy Center, Kishiwada Tokushukai Hospital, Kishiwada, Japan.
| | - Koya Hida
- Department of Surgery, Graduate School of Medicine, Kyoto University, 54, Shogoin-Kawahara-Cho, Sakyo-Ku, Kyoto, Japan
| | - Haruaki Ishibashi
- NPO to support Peritoneal Surface Malignancy Treatment, Japanese/Asian School of Peritoneal Surface Oncology, Kyoto, Japan.,Department of Regional Cancer Therapy, Peritoneal Surface Malignancy Center, Kishiwada Tokushukai Hospital, Kishiwada, Japan
| | - Shouzou Sako
- NPO to support Peritoneal Surface Malignancy Treatment, Japanese/Asian School of Peritoneal Surface Oncology, Kyoto, Japan.,Department of Regional Cancer Therapy, Peritoneal Surface Malignancy Center, Kishiwada Tokushukai Hospital, Kishiwada, Japan
| | - Akiyoshi Mizumoto
- Department of Regional Cancer Therapy, Peritoneal Surface Malignancy Center, Kusatsu General Hospital, Shiga, Japan
| | - Masumi Ichinose
- Department of Regional Cancer Therapy, Peritoneal Surface Malignancy Center, Kusatsu General Hospital, Shiga, Japan
| | - Naveen Padmanabhan
- Department of Regional Cancer Therapy, Peritoneal Surface Malignancy Center, Kishiwada Tokushukai Hospital, Kishiwada, Japan.,Department of Surgical Oncology, Apollo Cancer Institute, Chennai, India
| | - Shinya Yoshida
- Department of Surgery, Graduate School of Medicine, Kyoto University, 54, Shogoin-Kawahara-Cho, Sakyo-Ku, Kyoto, Japan
| | - Yutaka Yonemura
- NPO to support Peritoneal Surface Malignancy Treatment, Japanese/Asian School of Peritoneal Surface Oncology, Kyoto, Japan.,Department of Regional Cancer Therapy, Peritoneal Surface Malignancy Center, Kishiwada Tokushukai Hospital, Kishiwada, Japan.,Department of Regional Cancer Therapy, Peritoneal Surface Malignancy Center, Kusatsu General Hospital, Shiga, Japan
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17
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Pharmacokinetics of the intraperitoneal nanoparticle pegylated liposomal doxorubicin in patients with peritoneal metastases. Eur J Surg Oncol 2021; 47:108-114. [DOI: 10.1016/j.ejso.2019.03.035] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 03/11/2019] [Accepted: 03/26/2019] [Indexed: 02/07/2023] Open
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18
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Zhang J, Mei L, Wang F, Li Y. Ten years' disease-free survival of advanced epithelial ovarian cancer treated by cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy: A case report and literature review. Medicine (Baltimore) 2020; 99:e23404. [PMID: 33285729 PMCID: PMC7717790 DOI: 10.1097/md.0000000000023404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
RATIONALE One of the most distinctive features of epithelial ovarian cancer is tendency to disseminate into peritoneal cavity to form peritoneal carcinomatosis, indicating advanced disease with poor prognosis. PATIENT CONCERNS A fifty-year-old patient had a chief complaint of an abdominal distension lasting 1 month. DIAGNOSES The patient was diagnosed with advanced epithelial ovarian cancer with peritoneal carcinomatosis by computed tomography scan, tumor markers, endoscopy examination, and pathology. INTERVENTIONS The patient was treated with cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy followed by 8 cycles of systemic chemotherapy. OUTCOMES Till March 9, 2020, the patient has disease-free survival over 10 years. LESSONS The application of cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy combined with systematic chemotherapy may improve survival dramatically for the patients with epithelial ovarian cancer and peritoneal carcinomatosis and should be considered as an option of a relatively new regime.
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Affiliation(s)
- Jue Zhang
- Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, PR. China
| | - Liejun Mei
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan 430071, PR. China
| | - Fubing Wang
- Department of Clinical Laboratory, Zhongnan Hospital of Wuhan University, Wuhan 430071, PR. China
| | - Yan Li
- Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, PR. China
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19
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Blum Murphy M, Ikoma N, Wang X, Estrella J, Roy-Chowdhuri S, Das P, Minsky BD, Song S, Mansfield P, Ajani J, Badgwell B. Phase I Trial of Hyperthermic Intraperitoneal Chemoperfusion (HIPEC) with Cisplatin, Mitomycin, and Paclitaxel in Patients with Gastric Adenocarcinoma and Associated Carcinomatosis or Positive Cytology. Ann Surg Oncol 2020; 27:2806-2811. [PMID: 31974712 DOI: 10.1245/s10434-020-08226-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Indexed: 02/03/2023]
Abstract
BACKGROUND The purpose of this phase I trial is to evaluate the safety and toxicity of laparoscopic hyperthermic intraperitoneal perfusion with chemotherapy (HIPEC), combining mitomycin, cisplatin, and paclitaxel for patients with gastric cancer metastatic to the peritoneum. PATIENTS AND METHODS A Bayesian optimal interval design was used to prospectively identify the safety and tolerability of escalating doses of paclitaxel in combination with flat doses of mitomycin (30 mg) and cisplatin (200 mg) during laparoscopic HIPEC. The primary objective is to define the maximum tolerated dose. Secondary endpoints include surgical complications and overall survival (OS). RESULTS A total of 27 patients were treated between 11/2017 and 11/2018. No dose-limiting toxicities were observed. Treatment-related grade 1-2 toxicities were leukopenia (11%), oral dysesthesia (4%), arthralgia (4%), and diarrhea (4%). Treatment-related grade 3-4 toxicities included leukopenia (4%) and neutropenia (4%). The maximum dose for paclitaxel was 60 mg/m2. Rates of Clavien-Dindo surgical complications were grade I 96% (all electrolyte deficiencies requiring replacement), II 4%, III 0%, IV 0%, and V 4%. The median follow-up time was 15 months. One- and 2-year OS rates from date of metastatic disease were 73.9% and 58.1%, respectively. CONCLUSIONS Laparoscopic HIPEC with mitomycin, cisplatin, and paclitaxel may be safely used at intraperitoneal doses of 30 mg, 200 mg, and 60 mg/m2, respectively. Although electrolyte abnormalities were common, systemic toxicity was low. Survival rates were promising, supporting further research into intraperitoneal therapy for stage IV gastric cancer.
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Affiliation(s)
- Mariela Blum Murphy
- Departments of Gastrointestinal Medical Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Naruhiko Ikoma
- Department of Surgical Oncology, Unit 1484, MD Anderson Cancer Center, Houston, TX, USA
| | - Xuemei Wang
- Departments of Biostatistics, MD Anderson Cancer Center, Houston, TX, USA
| | | | | | - Prajnan Das
- Departments of Radiation Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Bruce D Minsky
- Departments of Radiation Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Shumei Song
- Departments of Gastrointestinal Medical Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Paul Mansfield
- Department of Surgical Oncology, Unit 1484, MD Anderson Cancer Center, Houston, TX, USA
| | - Jaffer Ajani
- Departments of Gastrointestinal Medical Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Brian Badgwell
- Department of Surgical Oncology, Unit 1484, MD Anderson Cancer Center, Houston, TX, USA.
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20
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Zhong Y, Zhang J, Bai X, Sun Y, Liu H, Ma S, Li Y, Kang W, Ma F, Li W, Tian Y. Lobaplatin in Prophylactic Hyperthermic Intraperitoneal Chemotherapy for Advanced Gastric Cancer: Safety and Efficacy Profiles. Cancer Manag Res 2020; 12:5141-5146. [PMID: 32636676 PMCID: PMC7334017 DOI: 10.2147/cmar.s249838] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 05/20/2020] [Indexed: 12/12/2022] Open
Abstract
Objective This study aims to evaluate the safety and efficacy of lobaplatin in prophylactic hyperthermic intraperitoneal chemotherapy (HIPEC) for advanced gastric cancer. Methods Advanced gastric cancer patients who underwent radical gastric resection and/or prophylactic HIPEC were systematically reviewed in our department from January 2016 to June 2017. All enrolled patients were grouped in either HIPEC or non-HIPEC groups. Clinical data were collected and analyzed. Results A total of 129 patients were enrolled with 61 cases in the HIPEC group and 68 in the non-HIPEC group. The two groups were well balanced in terms of clinical characteristics. In patients of the HIPEC group, three suffered leakage from the duodenal stump or anastomosis, one suffered abnormal bleeding and two were found to have abnormal routine blood tests; no significant difference in adverse events between groups, however, was noted (p > 0.05) and most patients recovered uneventfully. During follow-up, peritoneal recurrence was significantly less among HIPEC patients (p = 0.029), with only three suffering peritoneal recurrence, as compared to 12 non-HIPEC patients. In addition, the estimated illness-specific 3-year disease-free survival rate was significantly higher in the HIPEC group as compared to the non-HIPEC group (89.4% vs.73.9%; p = 0.031). Conclusion Lobaplatin in prophylactic HIPEC is safe for advanced gastric cancer patients after treatment by radical resection and can effectively improve illness-specific 3-year disease-free survival.
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Affiliation(s)
- Yuxin Zhong
- Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Jing Zhang
- Department of Abdominal Surgery, Huanxing Cancer Hospital, Chaoyang District, Beijing 100122, People's Republic of China
| | - Xiaofeng Bai
- Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Yuemin Sun
- Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Hao Liu
- Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Shuai Ma
- Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Yang Li
- Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Wenzhe Kang
- Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Fuhai Ma
- Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Weikun Li
- Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Yantao Tian
- Department of Pancreatic and Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
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21
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Wu R, Li Q, Wu F, Shi C, Chen Q. Comprehensive Analysis of CDC27 Related to Peritoneal Metastasis by Whole Exome Sequencing in Gastric Cancer. Onco Targets Ther 2020; 13:3335-3346. [PMID: 32368092 PMCID: PMC7183333 DOI: 10.2147/ott.s244351] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 03/08/2020] [Indexed: 12/24/2022] Open
Abstract
Introduction The peritoneum is the most common metastatic site of gastric cancer and is associated with a dismal prognosis. However, there is no reliable biomarker for predicting peritoneal metastasis (PM). Materials and Methods Whole-exome sequencing (WES) was performed on formalin-fixed, paraffin-embedded (FFPE) samples from 63 patients with stage I–III gastric cancer and circulating tumor DNA (ctDNA) samples from 10 patients with stage IV gastric cancer. Differentially expressed genes (DEGs) were identified between the PM and non-PM groups and analyzed by multiple bioinformatics analyses. Univariate and multivariate Cox regression analyses were used to identify the risk factors for PM and a risk score model was developed. Results The number of mutant genes and the tumor mutation burden (TMB) in the PM group were higher than those in the non-PM group (p < 0.05). There was a significant positive correlation between the number of mutant genes and the TMB (R2 = 0.9997). The risk of PM was significantly higher in the high TMB group than in the low TMB group (p = 0.045). Forty-nine DEGs were identified as associated with PM in gastric cancer. CDC27 mutations were associated with a higher risk for PM and poor survival. The CDC27 mutations were located in the Apc3 region, the TPR region, and the phosphorylation region, and new mutation sites were not included in the TCGA database. Multivariable Cox regression analysis demonstrated that pathological T stage, poor tumor differentiation, Borrmann type, and CDC27 mutations were independent predictive factors of PM. A risk score model was constructed that demonstrated good performance. Conclusion Through WES, we identified 49 DEGs relevant to PM in gastric cancer. CDC27 mutations were independently associated with PM by statistical and bioinformatics analyses. A risk score model was built and was demonstrated to effectively discriminate gastric cancer patients with and without PM.
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Affiliation(s)
- Riping Wu
- Fujian Medical University Union Hospital, Fuzhou, Fujian Province, People's Republic of China
| | - Qiaolian Li
- Fujian Medical University Union Hospital, Fuzhou, Fujian Province, People's Republic of China
| | - Fan Wu
- Fujian Medical University, Fuzhou, Fujian Province, People's Republic of China
| | - Chunmei Shi
- Fujian Medical University Union Hospital, Fuzhou, Fujian Province, People's Republic of China
| | - Qiang Chen
- Fujian Medical University Union Hospital, Fuzhou, Fujian Province, People's Republic of China, Stem Cell Research Institute, Fujian Medical University, Fuzhou, Fujian Province, People's Republic of China
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22
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Novel Chimeric Immuno-Oncolytic Virus CF33-hNIS-antiPDL1 for the Treatment of Pancreatic Cancer. J Am Coll Surg 2020; 230:709-717. [PMID: 32032721 DOI: 10.1016/j.jamcollsurg.2019.12.027] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 12/17/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Peritoneal carcinomatosis (PC) from pancreatic ductal adenocarcinoma (PDAC) is fatal. Our preclinical study presents an effective treatment against PDAC PC using a novel oncolytic viral agent, CF33-hNIS-antiPDL1. STUDY DESIGN CF33-hNIS-antiPDL1 is a genetically engineered chimeric orthopoxvirus, CF33, armed with the human Sodium Iodide Symporter (hNIS) and anti-PD-L1 antibody (anti-PD-L1). The in vitro cytotoxic ability of this virus against 5 PDAC cell lines was tested at various doses (multiplicity of infection [MOI] = 0.01, 0.1, 1, 10). Production and blockade function of virus-encoded anti-PD-L1 antibody were verified using immunoblot, immunoprecipitation, and PD-1/PD-L1 bioassay. In vivo mouse models of PC, with or without subcutaneous (SC) tumors, created by injecting AsPC-1-ffluc cells into nude mice, were treated with PBS or a single dose (1×105 plaque-forming units) of either intraperitoneal (IP) or IV injection of CF33-hNIS-antiPDL1. Mice with PC tumors were treated on days 0, 2, or 14 after tumor implantation. RESULTS CF33-hNIS-antiPDL1 killed PDAC cells in a dose-dependent manner, achieving >90% cell killing by day 8. Cells infected with CF33-hNIS-antiPDL1 produced bioactive anti-PD-L1 antibody, which blocked PD-1/PD-L1 interaction. In vivo, a single dose of virus reduced tumor burden and prolonged survival of treated mice. It was observed that IP administration of CF33-hNIS-antiPDL1 was more effective than IV administration. CONCLUSIONS CF33-hNIS-antiPDL1 virus is effective in infecting and killing human PDACs and producing functional anti-PD-L1 antibody. Intraperitoneal delivery of CF33-hNIS-antiPDL1 effectively reduces peritoneal tumor burden and improves survival after only 1 dose and is superior to IV delivery.
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23
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Macrì A, Morabito F. The use of intraperitoneal chemotherapy for gastric malignancies. Expert Rev Anticancer Ther 2019; 19:879-888. [PMID: 31544548 DOI: 10.1080/14737140.2019.1671189] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Introduction: Gastric cancer is the fourth/fifth most common malignancy worldwide, with only a quarter of patients achieving a 5-year survival rate. It has been estimated that 15-50% or more of patients have peritoneal disease upon surgical exploration. Until the early 1990s, peritoneal metastasis was considered as terminal stage of the disease; in the late 1990s, selected patients with peritoneal metastasis were recategorized as local disease. Over the past two decades, the treatment of peritoneal involvement has transformed, and cytoreductive surgery plus intraperitoneal therapy have drastically altered the natural course of several malignancies. Areas covered: We performed a review of studies available on PubMed from 1 January 2014 to 31 July 2019 and the analysis of their reference citations. We describe the most current intraperitoneal chemotherapy opportunities in the treatment of gastric cancer: hyperthermic intraoperative intraperitoneal chemotherapy (HIPEC), laparoscopic hyperthermic intraperitoneal chemotherapy (LHIPEC), neoadjuvant intraperitoneal and systemic chemotherapy (NIPS), LHIPEC + NIPS, extensive intraoperative peritoneal lavage (EIPL), early postoperative intraperitoneal chemotherapy (EPIC), and pressurized intraperitoneal aerosol chemotherapy (PIPAC). Expert opinion: Comprehensive treatment consisting of CRS combined with perioperative intraperitoneal/systemic chemotherapy can, today, be considered an effective strategy to improve the long-term survival of gastric cancer patients with peritoneal metastasis.
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Affiliation(s)
- Antonio Macrì
- Peritoneal Surface Malignancy and Soft Tissue Sarcoma Program, Messina University Medical School Hospital , Messina , Italy
| | - Federico Morabito
- Peritoneal Surface Malignancy and Soft Tissue Sarcoma Program, Messina University Medical School Hospital , Messina , Italy
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24
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Zhang HW, Yang JJ, Zheng JY, Sun L, Yang XW, Li GC. Postoperative intraperitoneal hyperthermic perfusion improve survival for advanced gastric cancer. Medicine (Baltimore) 2019; 98:e16598. [PMID: 31348304 PMCID: PMC6709137 DOI: 10.1097/md.0000000000016598] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
To evaluate the value of intraperitoneal hyperthermic perfusion (IPHP) in the treatment of gastric cancer.Gastric cancer (GC) is a malignancy with poor prognosis, recent years have demonstrated advances in the use of IPHP for the treatment of advanced gastric cancer (AGC), but the outcome is controversial.Between January 2015 and January 2017, 134 patients with GC were treated with IPHP in our surgery department, 130 of them were advanced GC patients, and other 1439 cases were treated without IPHP for comparison. In this retrospective cohort study, demographic, perioperative data, and follow-up data were analyzed by univariant analysis, Kaplan-Meier and Cox regression survival analysis.We found the 1-year survival in IPHP group was significantly longer than it in non-IPHP group (85.5% vs 73.8%, P = .027). and IPHP decreased mortality 1.8 times in 2-year course (OR = 0.556, P = .004). The incidence rate of total complications in IPHP group was similar to that in the Non-IPHP group (6.67% vs 7.46%, respectively; P = .718). We classified all patients into four groups, operation alone, operation + chemotherapy, operation + IPHP, and operation + IPHP + chemotherapy. The 1-year survival in the groups was 70.2%, 77.5%, 83.1%, and 93.5%, respectively (P = .001), compared with the group of operation alone, the 2-year mortality risk was decreased 1.76 times (OR = 0.569, P = .030) and 2.59 times (OR = 0.385, P = .022) in operation + IPHP group and operation + IPHP + chemotherapy group.Our results suggest that IPHP could contribute to improve survival of patients with gastric cancer. And the modality of operation + IPHP + chemotherapy is the optimal treatment modality for gastric cancer.
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Affiliation(s)
- Hong-Wei Zhang
- Division of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an 710032
| | - Jian-Jun Yang
- Division of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an 710032
| | - Ji-Yang Zheng
- Division of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an 710032
| | - Li Sun
- Division of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an 710032
| | - Xue-Wen Yang
- Division of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an 710032
| | - Guo-Cai Li
- Division of Digestive Surgery, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an 710032
- Division of Digestive Surgery, Xi’an International Medical Centre, Xi’an 710000, Shaanxi Province, China
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25
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Chiu CC, Tsao CJ, Wang JJ, Yonemura Y. Can hyperthermic intraperitoneal chemotherapy effectively control gastric cancer-associated peritoneal carcinomatosis? World J Surg Proced 2019; 9:7-11. [DOI: 10.5412/wjsp.v9.i1.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 03/11/2019] [Accepted: 04/19/2019] [Indexed: 02/06/2023] Open
Abstract
Gastric cancer-associated peritoneal carcinomatosis leads to a poor prognosis and low quality of life. The current systemic chemotherapy processes cannot effectively improve survival. Hyperthermic intraperitoneal chemotherapy (HIPEC) has been used as an alternative treatment to control this disease through recurrence prevention, definitive therapeutic modality, and symptom palliation. Although HIPEC has been demonstrated to yield favorable results mainly in some Asian studies, widespread adoption of this treatment is still debatable before larger prospective randomized controlled clinical trials confirm its effectiveness.
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Affiliation(s)
- Chong-Chi Chiu
- Department of General Surgery, Chi Mei Medical Center, Liouying 73657 and Tainan 71004, Taiwan
- Department of Electrical Engineering, Southern Taiwan University of Science and Technology, Tainan 71005, Taiwan
| | - Chao-Jung Tsao
- Department of Oncology, Chi Mei Medical Center, Liouying 73657, Taiwan
| | - Jhi-Joung Wang
- Department of Medical Research, Chi Mei Medical Center, Tainan 71004, Taiwan
- AI Biomed Center, Southern Taiwan University of Science and Technology, Tainan 71005, Taiwan
| | - Yutaka Yonemura
- Peritoneal Surface Malignancy Center, Kishiwada Tokushukai Hospital, Kishiwada, Osaka 596-8522, Japan
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26
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Intraperitoneal chemotherapy for peritoneal metastases using sustained release formula of cisplatin-incorporated gelatin hydrogel granules. Surg Today 2019; 49:785-794. [PMID: 30847629 DOI: 10.1007/s00595-019-01792-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 02/13/2019] [Indexed: 01/10/2023]
Abstract
PURPOSE We previously reported the effectiveness of gelatin microspheres incorporating cisplatin in a mouse model of peritoneal metastases. In this study, we report our new complete sustained-release formula of gelatin hydrogel granules incorporating cisplatin (GHG-CDDP), which exerted a good anti-tumor effect with less toxicity. METHODS GHG-CDDP was prepared without organic solvents to enable its future clinical use. The pharmaceutical characterization of GHG-CDDP was performed, and its in vivo degradability was evaluated. The anti-tumor effect was evaluated using a murine peritoneal metastasis model of the human gastric cancer MKN45-Luc cell line. RESULTS Our new manufacturing process dramatically reduced the initial burst of CDDP release to approximately 2% (wt), while the previous product had a 25-30% initial burst. In intraperitoneal degradation tests, approximately 30% of GHG-CDDP remained in the murine abdominal cavity 7 days after intraperitoneal injection and disappeared within 3 weeks. GHG-CDDP significantly suppressed the in vivo tumor growth (p = 0.02) and prolonged the survival time (p = 0.0012) compared with the control. In contrast, free CDDP did not show a significant therapeutic effect at any dose. Weight loss and hematological toxicity were also significantly ameliorated. CONCLUSIONS GHG-CDDP is a promising treatment option for peritoneal metastases through the complete sustained-release of CDDP with less systemic toxicity.
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