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Kuwabara S, Takeuchi Y, Sato O, Mizota T, Ichinokawa M, Murakawa K, Aoki Y, Ishido K, Ono K, Hirano S. Prognostic value of combined psoas muscle mass and controlling nutritional status in patients with pancreatic ductal adenocarcinoma: a retrospective cohort study. BMC Surg 2024; 24:116. [PMID: 38643112 PMCID: PMC11031959 DOI: 10.1186/s12893-024-02395-2] [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: 01/11/2024] [Accepted: 03/22/2024] [Indexed: 04/22/2024] Open
Abstract
BACKGROUND Pancreatic ductal carcinoma (PDAC) is an extremely poor prognostic disease. Even though multidisciplinary treatment for PDAC has developed, supportive therapies, such as nutritional therapy or perioperative rehabilitation to sustain and complete aggressive treatment, have not yet been well-established in PDAC. The aim of this study was to elucidate the relationship between the combined index using psoas muscle mass index (PMI) values and controlling nutritional status (CONUT) score and prognosis. METHODS We included 101 patients diagnosed with PDAC who underwent radical pancreatectomy with regional lymphadenectomy. The cut-off value was set at the first quartile (male, 6.3 cm2/m2; female 4.4 cm2/m2), and patients were classified into high PMI and low PMI groups. A CONUT score of 0 to 1 was classified as the normal nutritional status group, and 2 or more points as the malnutritional status group. Patients were further divided into three groups: high PMI and normal nutrition (good general condition group), low PMI and low nutrition (poor general condition group), and none of the above (moderate general condition group). We performed a prognostic analysis of overall survival (OS), stratified according to PMI values and CONUT scores. RESULTS In the poor general condition group, the proportion of elderly people over 70 years of age was significantly higher than that in the other groups (p < 0.001). The poor general condition group had a significantly worse prognosis than the good and moderate general condition groups (p = 0.012 and p = 0.037). The 5-year survival rates were 10.9%, 22.3%, and 36.1% in the poor, moderate, and good general condition groups, respectively. In multivariate analysis, poor general condition, with both low PMI and malnutrition status, was an independent poor prognostic factor for postoperative OS (hazard ratio 2.161, p = 0.031). CONCLUSIONS The combination of PMI and CONUT scores may be useful for predicting the prognosis of patients with PDAC after radical surgery.
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Affiliation(s)
- Shota Kuwabara
- Department of Surgery, Obihiro Kosei General Hospital, 1 West 14 South 10, Obihiro, 080-0024, Hokkaido, Japan.
- Department of Surgery, Asahikawa Red Cross Hospital, 1-1 Akebono 1-jo 1-chome, Asahikawa, 070-8530, Hokkaido, Japan.
- Department of Gastrointestinal Surgery II, Hokkaido University Faculty of Medicine, Kita 15-jo Nishi 7-chome, Kita-ku, Asahikawa, 070-8530, Hokkaido, Japan.
| | - Yuta Takeuchi
- Department of Surgery, Obihiro Kosei General Hospital, 1 West 14 South 10, Obihiro, 080-0024, Hokkaido, Japan
| | - Osamu Sato
- Department of Surgery, Obihiro Kosei General Hospital, 1 West 14 South 10, Obihiro, 080-0024, Hokkaido, Japan
| | - Tomoko Mizota
- Department of Surgery, Obihiro Kosei General Hospital, 1 West 14 South 10, Obihiro, 080-0024, Hokkaido, Japan
| | - Masaomi Ichinokawa
- Department of Surgery, Obihiro Kosei General Hospital, 1 West 14 South 10, Obihiro, 080-0024, Hokkaido, Japan
| | - Katsuhiko Murakawa
- Department of Surgery, Obihiro Kosei General Hospital, 1 West 14 South 10, Obihiro, 080-0024, Hokkaido, Japan
| | - Yuma Aoki
- Department of Surgery, Asahikawa Red Cross Hospital, 1-1 Akebono 1-jo 1-chome, Asahikawa, 070-8530, Hokkaido, Japan
| | - Keita Ishido
- Department of Surgery, Asahikawa Red Cross Hospital, 1-1 Akebono 1-jo 1-chome, Asahikawa, 070-8530, Hokkaido, Japan
| | - Koichi Ono
- Department of Surgery, Obihiro Kosei General Hospital, 1 West 14 South 10, Obihiro, 080-0024, Hokkaido, Japan
| | - Satoshi Hirano
- Department of Gastrointestinal Surgery II, Hokkaido University Faculty of Medicine, Kita 15-jo Nishi 7-chome, Kita-ku, Asahikawa, 070-8530, Hokkaido, Japan
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Jin J, Xiong G, Peng F, Zhu F, Wang M, Qin R. The ratio of skeletal muscle mass to body mass index combined with inflammatory immune markers to stratify survival of pancreatic cancer after pancreatoduodenectomy. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108355. [PMID: 38703633 DOI: 10.1016/j.ejso.2024.108355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 03/21/2024] [Accepted: 04/16/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND We sought to combine skeletal muscle index and inflammatory immune markers to stratify long-term survival in patients with pancreatic cancer after pancreatoduodenectomy (PD). METHODS A total of 581 patients with pancreatic cancer underwent PD were included, and divided into the training and validation cohort. Image analysis of computed tomography scans was used to calculate the ratio of skeletal muscle (SM) area to body mass index (BMI). Naples prognostic score (NPS) was calculated from blood-test inflammatory immune markers. Propensity score matching (PSM) analysis was performed to minimize biases of clinicopathological characteristics. To estimate the overall survival (OS), a nomogram was developed using the training cohort. The predictive accuracy of nomogram was estimated by concordance index (C-index), calibration curve, and receiver operating characteristics (ROC) curve. RESULTS After PSM analysis, SM/BMI ratio, NPS, lymph node metastasis, TNM stage, surgical margin, tumor grade and adjuvant therapy were independent predictors of OS, which were all assembled into nomogram. The SM/BMI ratio was the best single-predictor for 3- and 5-year OS, with an AUC of 0.805 (95% CI: 0.755-0.855) and 0.812 (95% CI: 0.736-0.888), respectively. Harrell's c-index of the nomogram in the training cohort was 0.786 (95% CI: 0.770-0.802), and the area under ROC curve of 1-year, 3- and 5-year OS prediction were 0.869 (95%CI: 0.837-0.901), 0.846 (95%CI: 0.810-0.882) and 0.849 (95%CI: 0.801-0.896). CONCLUSIONS The nomogram based on SM/BMI ratio and NPS had excellent predictive performance, which should be incorporated to conventional risk scores to stratify survival of patients with PDAC after PD.
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Affiliation(s)
- Jikuan Jin
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jiefang Avenue, Wuhan, Hubei, 430030, China
| | - Guangbing Xiong
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jiefang Avenue, Wuhan, Hubei, 430030, China
| | - Feng Peng
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jiefang Avenue, Wuhan, Hubei, 430030, China
| | - Feng Zhu
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jiefang Avenue, Wuhan, Hubei, 430030, China
| | - Min Wang
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jiefang Avenue, Wuhan, Hubei, 430030, China.
| | - Renyi Qin
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jiefang Avenue, Wuhan, Hubei, 430030, China.
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Shibata Y, Sudo T, Tazuma S, Sada H, Tanimine N, Shimada N, Tazawa H, Suzuki T, Onoe T, Shimizu Y, Tashiro H, Yamaguchi A, Takahashi S. Effect of body fat mass loss on prognosis of radical resection for pancreatic ductal adenocarcinoma based on bioelectrical impedance analysis. BMC Surg 2024; 24:19. [PMID: 38212728 PMCID: PMC10785500 DOI: 10.1186/s12893-024-02315-4] [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: 08/07/2023] [Accepted: 01/04/2024] [Indexed: 01/13/2024] Open
Abstract
BACKGROUND Few reports have performed a prognostic analysis based on bioelectrical impedance analysis in patients with radical resection of pancreatic ductal adenocarcinoma (PDAC), and its usefulness in prognostic analysis remains unclear. This study aimed to evaluate body composition changes in patients undergoing radical resection for PDAC and analyze its impact on prognosis. METHODS The medical records of radical resection for patients with PDAC were retrospectively reviewed, and the parameters of body composition, including body weight, skeletal muscle mass, body fat mass (BFM), and extracellular water-total body water ratio, from preoperatively to 12 months postoperatively, for each surgical procedure were measured based on direct segmental multifrequency bioelectrical impedance analysis with an InBody 770 (InBody Inc., Tokyo, Japan) device. The clinicopathological and prognostic factors were analyzed. RESULTS Among 79 patients who underwent radical resection for PDAC, 36 (46%), 7 (8%), and 36 (46%) underwent pancreatoduodenectomy, total pancreatectomy, and distal pancreatectomy, respectively. The multivariate overall survival analysis demonstrated that BFM loss percentage at 1 month postoperatively ≧14% (p = 0.021), lymph node metastasis (p = 0.014), and non-adjuvant chemotherapy (p < 0.001) were independent poor prognostic factors. Multivariate analysis revealed that preoperative BFM < 12 kg and preoperative albumin < 3.5 g/dL were independently associated with BFM loss percentage at 1 month postoperatively ≧14% (p = 0.021 and p = 0.047, respectively). CONCLUSIONS Loss of BFM in the early postoperative period may have a poor prognosis in radical resection of PDAC.
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Affiliation(s)
- Yoshiyuki Shibata
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, 3-1 Aoyama, Kure, Hiroshima, 737-0023, Japan.
| | - Takeshi Sudo
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, 3-1 Aoyama, Kure, Hiroshima, 737-0023, Japan
| | - Sho Tazuma
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, 3-1 Aoyama, Kure, Hiroshima, 737-0023, Japan
| | - Haruki Sada
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, 3-1 Aoyama, Kure, Hiroshima, 737-0023, Japan
| | - Naoki Tanimine
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, 3-1 Aoyama, Kure, Hiroshima, 737-0023, Japan
| | - Norimitsu Shimada
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, 3-1 Aoyama, Kure, Hiroshima, 737-0023, Japan
| | - Hirofumi Tazawa
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, 3-1 Aoyama, Kure, Hiroshima, 737-0023, Japan
| | - Takahisa Suzuki
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, 3-1 Aoyama, Kure, Hiroshima, 737-0023, Japan
| | - Takashi Onoe
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, 3-1 Aoyama, Kure, Hiroshima, 737-0023, Japan
| | - Yosuke Shimizu
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, 3-1 Aoyama, Kure, Hiroshima, 737-0023, Japan
| | - Hirotaka Tashiro
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, 3-1 Aoyama, Kure, Hiroshima, 737-0023, Japan
| | - Atsushi Yamaguchi
- Department of Gastroenterology, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, 3-1 Aoyama, Kure, Hiroshima, 737-0023, Japan
| | - Shinya Takahashi
- Department of Surgery, Graduate School of Biochemical and Health Science, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
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Nakajima H, Yamaguchi J, Takami H, Hayashi M, Kodera Y, Nishida Y, Watanabe N, Onoe S, Mizuno T, Yokoyama Y, Ebata T. Impact of skeletal muscle mass on the prognosis of patients undergoing neoadjuvant chemotherapy for resectable or borderline resectable pancreatic cancer. Int J Clin Oncol 2023; 28:688-697. [PMID: 36872415 DOI: 10.1007/s10147-023-02321-1] [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: 11/27/2022] [Accepted: 02/21/2023] [Indexed: 03/07/2023]
Abstract
BACKGROUND Neoadjuvant chemotherapy is a common therapeutic procedure for patients with pancreatic cancer. This study aimed to investigate the association between the total psoas area (TPA) and prognosis in patients undergoing neoadjuvant chemotherapy for resectable or borderline resectable pancreatic cancer. STUDY DESIGN This retrospective study included patients who underwent neoadjuvant chemotherapy for pancreatic cancer. TPA was measured at the level of the L3 vertebra using computed tomography. The patients were divided into low-TPA and normal-TPA groups. These dichotomizations were separately performed in patients with resectable and those with borderline resectable pancreatic cancer. RESULTS In total, 44 patients had resectable pancreatic cancer and 71 patients had borderline resectable pancreatic cancer. Overall survival among patients with resectable pancreatic cancer did not differ between the normal- and low-TPA groups (median, 19.8 vs. 21.8 months, p = 0.447), whereas among patients with borderline resectable pancreatic cancer, the low-TPA group had shorter overall survival than the normal-TPA group (median, 21.8 vs. 32.9 months, p = 0.006). Among patients with borderline resectable pancreatic cancer, the low-TPA group was predictive of poor overall survival (adjusted hazard ratio, 2.57, p = 0.037). CONCLUSION Low TPA is a risk factor of poor survival in patients undergoing neoadjuvant chemotherapy for borderline resectable pancreatic cancer. TPA evaluation could potentially suggest the treatment strategy in this disease.
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Affiliation(s)
- Hiroki Nakajima
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showaku, Nagoya, Aichi, 466-8550, Japan
- Department of Rehabilitation, Nagoya University Hospital, Nagoya, Japan
| | - Junpei Yamaguchi
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showaku, Nagoya, Aichi, 466-8550, Japan
| | - Hideki Takami
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Hospital, Nagoya, Japan
| | - Masamichi Hayashi
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Hospital, Nagoya, Japan
| | - Yasuhiro Kodera
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Hospital, Nagoya, Japan
| | - Yoshihiro Nishida
- Department of Rehabilitation, Nagoya University Hospital, Nagoya, Japan
| | - Nobuyuki Watanabe
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showaku, Nagoya, Aichi, 466-8550, Japan
| | - Shunsuke Onoe
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showaku, Nagoya, Aichi, 466-8550, Japan
| | - Takashi Mizuno
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showaku, Nagoya, Aichi, 466-8550, Japan
| | - Yukihiro Yokoyama
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showaku, Nagoya, Aichi, 466-8550, Japan.
| | - Tomoki Ebata
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showaku, Nagoya, Aichi, 466-8550, Japan
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The Role of Sarcopenia and Myosteatosis in Short- and Long-Term Outcomes Following Curative-Intent Surgery for Hepatocellular Carcinoma in a European Cohort. Cancers (Basel) 2022; 14:cancers14030720. [PMID: 35158988 PMCID: PMC8833751 DOI: 10.3390/cancers14030720] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 01/23/2022] [Accepted: 01/27/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Recent studies have shown that pathological changes of body composition, in particular reduced muscle mass (sarcopenia) and impaired muscle quality (myosteatosis), are linked to poor outcomes in a variety of clinical conditions. Hepatocellular carcinoma (HCC) is the most frequent primary malignant tumor of the liver in the Western hemisphere and remains a prominent cause of cancer-associated mortality. The present study investigates the prognostic value of alterations in body composition in predicting perioperative morbidity, mortality and long-term oncological outcome in HCC using preoperative computed-tomography-based segmentation. Our study found supporting evidence for the relevance of muscle quality over quantity in a European population and verifies the predictive role of myosteatosis in patients suffering from HCC, with a particularly significant value in the earlier perioperative phase. Abstract Alterations of body composition, especially decreased muscle mass (sarcopenia) and impaired muscle quality (myosteatosis), are associated with inferior outcomes in various clinical conditions. The data of 100 consecutive patients who underwent partial hepatectomy for hepatocellular carcinoma (HCC) at a German university medical centre were retrospectively analysed (May 2008–December 2019). Myosteatosis and sarcopenia were evaluated using preoperative computed-tomography-based segmentation. We investigated the predictive role of alterations in body composition on perioperative morbidity, mortality and long-term oncological outcome. Myosteatotic patients were significantly inferior in terms of major postoperative complications (Clavien–Dindo ≥ 3b; 25% vs. 5%, p = 0.007), and myosteatosis could be confirmed as an independent risk factor for perioperative morbidity in multivariate analysis (odds ratio: 6.184, confidence interval: 1.184–32.305, p = 0.031). Both sarcopenic and myosteatotic patients received more intraoperative blood transfusions (1.6 ± 22 vs. 0.3 ± 1 units, p = 0.000; 1.4 ± 2.1 vs. 0.3 ± 0.8 units, respectively, p = 0.002). In terms of long-term overall and recurrence-free survival, no statistically significant differences could be found between the groups, although survival was tendentially worse in patients with reduced muscle density (median survival: 41 vs. 60 months, p = 0.223). This study confirms the prognostic role of myosteatosis in patients suffering from HCC with a particularly strong value in the perioperative phase and supports the role of muscle quality over quantity in this setting. Further studies are warranted to validate these findings.
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Cameron ME, Underwood PW, Williams IE, George TJ, Judge SM, Yarrow JF, Trevino JG, Judge AR. Osteopenia is associated with wasting in pancreatic adenocarcinoma and predicts survival after surgery. Cancer Med 2021; 11:50-60. [PMID: 34791809 PMCID: PMC8704155 DOI: 10.1002/cam4.4416] [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: 02/10/2021] [Revised: 10/14/2021] [Accepted: 10/28/2021] [Indexed: 11/11/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is among the deadliest of all common malignancies. Treatment is difficult and often complicated by the presence of cachexia. The clinical portrait of cachexia contributes to the poor prognosis experienced by PDAC patients and worsens therapeutic outcomes. We propose that low bone mineral density is a component of cachexia, which we explore herein through a retrospective review of all patients at our facility that underwent surgery for PDAC between 2011 and 2018 and compared to sex-, age- and comorbidity-matched control individuals. Data were abstracted from the medical record and pre-operative computed tomography scans. Muscle mass and quality were measured at the L3 level and bone mineral density was measured as the radiation attenuation of the lumbar vertebral bodies. Patients with PDAC displayed typical signs of cachexia such as weight loss and radiologically appreciable deterioration of skeletal muscle. Critically, PDAC patients had significantly lower bone mineral density than controls, with 61.2% of PDAC patients categorized as osteopenic compared to 36.8% of controls. PDAC patients classified as osteopenic had significantly reduced survival (1.01 years) compared to patients without osteopenia (2.77 years). The presence of osteopenia was the strongest clinical predictor of 1- and 2-year disease-specific mortality, increasing the risk of death by 107% and 80%, respectively. Osteopenia serves as a test of 2-year mortality with sensitivity of 76% and specificity of 58%. These data therefore identify impaired bone mineral density as a key component of cachexia and predictor of postoperative survival in patients with PDAC. The mechanisms that lead to bone wasting in tumor-bearing hosts deserve further study.
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Affiliation(s)
- Miles E Cameron
- Department of Physical Therapy, University of Florida, Gainesville, Florida, USA.,Department of Surgery, University of Florida, Gainesville, Florida, USA.,MD-PhD Training Program, University of Florida, Gainesville, Florida, USA
| | | | | | - Thomas J George
- Department of Medicine, University of Florida, Gainesville, Florida, USA
| | - Sarah M Judge
- Department of Physical Therapy, University of Florida, Gainesville, Florida, USA
| | - Joshua F Yarrow
- Malcolm Randall VA Medical Center, Gainesville, Florida, USA
| | - Jose G Trevino
- Department of Surgery, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Andrew R Judge
- Department of Physical Therapy, University of Florida, Gainesville, Florida, USA
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Gil M, Gomes A, Baptista M, Vale Martins R, Nunes V. Inflammatory and nutritional biomarkers as predictors of non-resectability and early recurrence in pancreatic and periampullary cancer. Minerva Surg 2021; 77:130-138. [PMID: 34693672 DOI: 10.23736/s2724-5691.21.08544-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Some pancreatic tumors considered resectable on the preoperative staging are unresectable during surgical exploration. Moreover, some patients subjected to tumor resection have an early recurrence. METHODS Patients with pancreatic or periampullary carcinoma diagnosed between January 2005 and August 2017 in Hospital Prof. Doutor Fernando Fonseca were retrospectively analyzed. Biochemical and radiological inflammatory biomarkers were compared according to disease staging at diagnosis, intraoperative staging and early recurrence (<6 months). RESULTS 391 patients were included. Neutrophil-to-lymphocyte ratio (NLR), lymphocyte-tomonocyte ratio, C-reactive-protein-to-albuminemia ratio (CRP/ALB), Prognostic Nutritional Index, modified Glasgow Prognostic Score and CA19-9 were associated with metastatic disease at diagnosis. NLR, CRP/ALB, mGPS and CA19-9 were independent predictors of disease staging at diagnosis on multivariate analysis. 108 patients underwent surgery, of which 23,8% were found to have unresectable disease at intra-operative staging. 26,9% had early disease recurrence. CRP/ALB and CA19-9 were significantly higher in patients with evidence of disease at 6 months postoperatively. Computed tomography sarcopenia index HUAC was significantly lower in patients with evidence of disease at 6 months postoperatively. When adjusted for histology, none of the biomarkers were independent predictors of unresectable disease or early recurrence. CONCLUSIONS NLR, CRP/ALB, mGPS and CA19-9 at diagnosis were predictors of disease staging with low performance. Preoperative inflammatory biomarkers were not predictors of unresectable disease or early recurrence.
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Affiliation(s)
- Miguel Gil
- Hospital Prof. Doutor Fernando Fonseca, EPE, Amadora, Portugal -
| | - António Gomes
- Hepato-Bilio-Pancreatic Surgery Department, Hospital Prof. Doutor Fernando Fonseca, EPE, Amadora, Portugal
| | - Marta Baptista
- Radiology Department, Hospital Prof. Doutor Fernando Fonseca, EPE, Amadora, Portugal
| | - Rita Vale Martins
- Hepato-Bilio-Pancreatic Surgery Department, Hospital Prof. Doutor Fernando Fonseca, EPE, Amadora, Portugal
| | - Vítor Nunes
- Hepato-Bilio-Pancreatic Surgery Department, Hospital Prof. Doutor Fernando Fonseca, EPE, Amadora, Portugal
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Principe DR, Underwood PW, Korc M, Trevino JG, Munshi HG, Rana A. The Current Treatment Paradigm for Pancreatic Ductal Adenocarcinoma and Barriers to Therapeutic Efficacy. Front Oncol 2021; 11:688377. [PMID: 34336673 PMCID: PMC8319847 DOI: 10.3389/fonc.2021.688377] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 06/29/2021] [Indexed: 12/15/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) has a dismal prognosis, with a median survival time of 10-12 months. Clinically, these poor outcomes are attributed to several factors, including late stage at the time of diagnosis impeding resectability, as well as multi-drug resistance. Despite the high prevalence of drug-resistant phenotypes, nearly all patients are offered chemotherapy leading to modest improvements in postoperative survival. However, chemotherapy is all too often associated with toxicity, and many patients elect for palliative care. In cases of inoperable disease, cytotoxic therapies are less efficacious but still carry the same risk of serious adverse effects, and clinical outcomes remain particularly poor. Here we discuss the current state of pancreatic cancer therapy, both surgical and medical, and emerging factors limiting the efficacy of both. Combined, this review highlights an unmet clinical need to improve our understanding of the mechanisms underlying the poor therapeutic responses seen in patients with PDAC, in hopes of increasing drug efficacy, extending patient survival, and improving quality of life.
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Affiliation(s)
- Daniel R. Principe
- Medical Scientist Training Program, University of Illinois College of Medicine, Chicago, IL, United States
- Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | | | - Murray Korc
- Department of Developmental and Cell Biology, University of California, Irvine, CA, United States
| | - Jose G. Trevino
- Department of Surgery, Division of Surgical Oncology, Virginia Commonwealth University, Richmond, VA, United States
| | - Hidayatullah G. Munshi
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
- Jesse Brown VA Medical Center, Chicago, IL, United States
| | - Ajay Rana
- Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
- Jesse Brown VA Medical Center, Chicago, IL, United States
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Pierobon ES, Moletta L, Zampieri S, Sartori R, Brazzale AR, Zanchettin G, Serafini S, Capovilla G, Valmasoni M, Merigliano S, Sperti C. The Prognostic Value of Low Muscle Mass in Pancreatic Cancer Patients: A Systematic Review and Meta-Analysis. J Clin Med 2021; 10:jcm10143033. [PMID: 34300199 PMCID: PMC8306134 DOI: 10.3390/jcm10143033] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 07/02/2021] [Accepted: 07/03/2021] [Indexed: 02/05/2023] Open
Abstract
Low muscle mass is associated with reduced survival in patients with different cancer types. The interest in preoperative sarcopenia and pancreatic cancer has risen in the last decade as muscle mass loss seems to be associated with poorer survival, higher postoperative morbidity, and mortality. The aim of the present study was to review the literature to compare the impact of low muscle mass on the outcomes of patients undergoing surgery for pancreatic adenocarcinoma. An extensive literature review was conducted according to the 2009 Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and 10 articles were analyzed in detail and included in the meta-analysis. Data were retrieved on 2811 patients undergoing surgery for pancreatic cancer. Meta-analysis identified that patients with low muscle mass demonstrated a significantly reduced OS when compared to patients without alterations of the muscle mass (ROM 0.86; 95% CI: 0.81-0.91, p < 0.001), resulting in a 14% loss for the former. Meta-analysis failed to identify an increase in the postoperative complications and length of stay of patients with low muscle mass. Our analysis confirms the role of low muscle mass in influencing oncologic outcomes in pancreatic cancer. Its role on surgical outcomes remains to be established.
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Affiliation(s)
- Elisa Sefora Pierobon
- Department of Surgery, Oncology and Gastroenterology, 3rd Surgical Clinic, University of Padua, Via Giustiniani 2, 35128 Padua, Italy; (E.S.P.); (L.M.); (S.Z.); (G.Z.); (S.S.); (G.C.); (M.V.); (S.M.); (C.S.)
| | - Lucia Moletta
- Department of Surgery, Oncology and Gastroenterology, 3rd Surgical Clinic, University of Padua, Via Giustiniani 2, 35128 Padua, Italy; (E.S.P.); (L.M.); (S.Z.); (G.Z.); (S.S.); (G.C.); (M.V.); (S.M.); (C.S.)
| | - Sandra Zampieri
- Department of Surgery, Oncology and Gastroenterology, 3rd Surgical Clinic, University of Padua, Via Giustiniani 2, 35128 Padua, Italy; (E.S.P.); (L.M.); (S.Z.); (G.Z.); (S.S.); (G.C.); (M.V.); (S.M.); (C.S.)
- Department of Biomedical Sciences, University of Padua, Via U. Bassi 58/B, 35121 Padua, Italy
| | - Roberta Sartori
- Department of Biomedical Sciences, University of Padua, Via U. Bassi 58/B, 35121 Padua, Italy
- Veneto Institute of Molecular Medicine (VIMM), Via Orus 2, 35129 Padua, Italy
- Correspondence: ; Tel.: +39-(0)-4-9792-3268
| | | | - Gianpietro Zanchettin
- Department of Surgery, Oncology and Gastroenterology, 3rd Surgical Clinic, University of Padua, Via Giustiniani 2, 35128 Padua, Italy; (E.S.P.); (L.M.); (S.Z.); (G.Z.); (S.S.); (G.C.); (M.V.); (S.M.); (C.S.)
| | - Simone Serafini
- Department of Surgery, Oncology and Gastroenterology, 3rd Surgical Clinic, University of Padua, Via Giustiniani 2, 35128 Padua, Italy; (E.S.P.); (L.M.); (S.Z.); (G.Z.); (S.S.); (G.C.); (M.V.); (S.M.); (C.S.)
| | - Giovanni Capovilla
- Department of Surgery, Oncology and Gastroenterology, 3rd Surgical Clinic, University of Padua, Via Giustiniani 2, 35128 Padua, Italy; (E.S.P.); (L.M.); (S.Z.); (G.Z.); (S.S.); (G.C.); (M.V.); (S.M.); (C.S.)
| | - Michele Valmasoni
- Department of Surgery, Oncology and Gastroenterology, 3rd Surgical Clinic, University of Padua, Via Giustiniani 2, 35128 Padua, Italy; (E.S.P.); (L.M.); (S.Z.); (G.Z.); (S.S.); (G.C.); (M.V.); (S.M.); (C.S.)
| | - Stefano Merigliano
- Department of Surgery, Oncology and Gastroenterology, 3rd Surgical Clinic, University of Padua, Via Giustiniani 2, 35128 Padua, Italy; (E.S.P.); (L.M.); (S.Z.); (G.Z.); (S.S.); (G.C.); (M.V.); (S.M.); (C.S.)
| | - Cosimo Sperti
- Department of Surgery, Oncology and Gastroenterology, 3rd Surgical Clinic, University of Padua, Via Giustiniani 2, 35128 Padua, Italy; (E.S.P.); (L.M.); (S.Z.); (G.Z.); (S.S.); (G.C.); (M.V.); (S.M.); (C.S.)
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10
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Onoe S, Yokoyama Y, Kokuryo T, Igami T, Mizuno T, Yamaguchi J, Watanabe N, Kawakatsu S, Ebata T. A presurgical prognostic stratification based on nutritional assessment and carbohydrate antigen 19-9 in pancreatic carcinoma: An approach with nonanatomic biomarkers. Surgery 2021; 169:1463-1470. [PMID: 33423799 DOI: 10.1016/j.surg.2020.11.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 11/13/2020] [Accepted: 11/23/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND Nutritional status and tumor markers are important prognostic indicators for surgical decisions in pancreatic carcinoma. This study aimed to stratify the probability of surviving pancreatic carcinoma based on systematically chosen nonanatomic biomarkers. METHODS We included 187 consecutive patients that underwent surgical resections for pancreatic carcinoma. We performed multivariable analyses to evaluate prognostic indicators, including 4 blood-test indexes: the neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio, prognostic nutritional index, and the modified Glasgow prognostic score; and 4 body-composition indexes: the normalized total psoas muscle area, the normalized total elector spine muscle area, the psoas muscle computed tomography value, and the elector spine muscle computed tomography value. RESULTS Poor survival was associated with 2 independent risk factors: neutrophil-to-lymphocyte ratio ≥3.0 (hazard ratio, 1.54) and prognostic nutritional index <36 (hazard ratio, 1.60), and with high carbohydrate antigen 19-9 levels (≥37 IU/mL). The 2 indexes were not significantly associated with clinicopathological factors, including carbohydrate antigen 19-9. Patients with no risk factors had significantly better survival than those with 1 (P = .007) or 2 risk factors (P = .001), and survival was similar in the latter 2 groups (P = .253). A presurgical nonanatomic scoring system (range, 0-2) was constructed: 0 points for no risk factors, 1 point for 1 or 2 nutritional risk factors, and 1 point for carbohydrate antigen 19-9 ≥37 IU/mL. Survival rate at 3 years decreased with increasing scores (76% for score 0, 42% for score 1, and 21% for score 2; all P < .05). CONCLUSION Neutrophil-to-lymphocyte ratio and prognostic nutritional index were independent prognostic risk factors in pancreatic carcinoma and integrating these indexes with carbohydrate antigen 19-9 levels could successfully stratify survival.
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Affiliation(s)
- Shunsuke Onoe
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
| | - Yukihiro Yokoyama
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan; Division of Perioperative Medicine, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Toshio Kokuryo
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Tsuyoshi Igami
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Takashi Mizuno
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Junpei Yamaguchi
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Nobuyuki Watanabe
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan; Division of Perioperative Medicine, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shoji Kawakatsu
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Tomoki Ebata
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
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11
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d'Engremont C, Grillot J, Raillat J, Vernerey D, Vuitton L, Koch S, Turco C, Heyd B, Mouillet G, Jacquinot Q, Borg C, Vienot A. Additive Value of Preoperative Sarcopenia and Lymphopenia for Prognosis Prediction in Localized Pancreatic Ductal Adenocarcinoma. Front Oncol 2021; 11:683289. [PMID: 34123853 PMCID: PMC8190386 DOI: 10.3389/fonc.2021.683289] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 05/10/2021] [Indexed: 11/25/2022] Open
Abstract
Background Surgical resection with adjuvant chemotherapy is the only treatment that can provide long term survival in localized pancreatic ductal adenocarcinoma (LPDAC). Notwithstanding, recurrence occurs in the vast majority of patients and a better stratification of preoperative therapies is required. This study aimed to investigate preoperative immunological and nutritional factors to predict relapse-free survival (RFS) in patients with LPDAC. Methods Analyses were derived from all consecutive LPDAC patients treated with surgical resection at Besancon University Hospital, France, between January 2006 and December 2014 (n=146). Biological and nutritional parameters were recorded before and after surgery. The association of 24 baseline parameters with RFS was evaluated using univariate and multivariate Cox analyses. Based on the final model, a prognostic score was developed. Results Lymphocyte count and body composition were available for 94 patients. In multivariate analysis, preoperative lymphopenia and sarcopenia (or a low muscle mass) were identified as independent prognostic factors for RFS. The score determined three groups with a median RFS of 5.6 months (95% confidence interval [CI] = 4.3 to 9.6 months) for high-risk group, corresponding to patients with lymphopenia; 11.5 months (95%CI = 9.8 to 13.9 months), and 21.2 months (95%CI = 9.9 to 55.3 months), for intermediate-(patient with sarcopenia without lymphopenia), and low-risk groups (no risk factor), respectively (p <0.001). Preoperative sarcopenia predicts the occurrence of postoperative lymphopenia in patients with a preoperative lymphocyte count above 1,000/mm3 (p = 0.0029). Conclusions Preoperative lymphopenia and sarcopenia are pejorative prognostic factors in LPDAC and should be considered in the preoperative evaluation to stratify death risk in patients with LPDAC.
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Affiliation(s)
- Christelle d'Engremont
- Department of Gastroenterology and Nutrition, University Hospital of Besançon, Besançon, France
| | - Julienne Grillot
- Department of Gastroenterology and Nutrition, University Hospital of Besançon, Besançon, France
| | - Julie Raillat
- Department of Gastroenterology and Nutrition, University Hospital of Besançon, Besançon, France
| | - Dewi Vernerey
- Methodology and Quality of Life in Oncology Unit, University Hospital of Besançon, Besançon, France
| | - Lucine Vuitton
- Department of Gastroenterology and Nutrition, University Hospital of Besançon, Besançon, France
| | - Stéphane Koch
- Department of Gastroenterology and Nutrition, University Hospital of Besançon, Besançon, France
| | - Célia Turco
- Department of Digestive Surgery and Liver Transplantation, University Hospital of Besançon, Besançon, France
| | - Bruno Heyd
- Department of Digestive Surgery and Liver Transplantation, University Hospital of Besançon, Besançon, France
| | - Guillaume Mouillet
- Department of Medical Oncology, University Hospital of Besançon, Besançon, France
| | - Quentin Jacquinot
- Department of Medical Oncology, University Hospital of Besançon, Besançon, France
| | - Christophe Borg
- Department of Medical Oncology, University Hospital of Besançon, Besançon, France.,INSERM, EFS BFC, UMR1098, RIGHT, Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, University of Bourgogne Franche-Comté, Besançon, France.,Clinical Investigational Center, CIC-1431, University Hospital of Besançon, Besançon, France
| | - Angélique Vienot
- Department of Medical Oncology, University Hospital of Besançon, Besançon, France.,INSERM, EFS BFC, UMR1098, RIGHT, Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, University of Bourgogne Franche-Comté, Besançon, France.,Clinical Investigational Center, CIC-1431, University Hospital of Besançon, Besançon, France
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12
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Frailty assessment tools and geriatric assessment in older patients with hepatobiliary and pancreatic malignancies. Eur J Surg Oncol 2021; 47:514-518. [DOI: 10.1016/j.ejso.2020.08.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 08/22/2020] [Indexed: 01/26/2023] Open
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13
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Systematic review and meta-analysis of lean mass and mortality: Rationale and study description. Osteoporos Sarcopenia 2021; 7:S3-S12. [PMID: 33997303 PMCID: PMC8088993 DOI: 10.1016/j.afos.2021.01.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 11/26/2020] [Accepted: 01/26/2021] [Indexed: 01/03/2023] Open
Abstract
Objectives Muscle mass is one of the key components in defining sarcopenia and is known to be important for locomotion and body homeostasis. Lean mass is commonly used as a surrogate of muscle mass and has been shown to be associated with increased mortality. However, the relationship of lean mass with mortality may be affected by different clinical conditions, modalities used, cut-off point to define low or normal lean mass, and even types of cancer among cancer patients. Thus, we aim to perform a comprehensive meta-analysis of lean mass with mortality by considering all these factors. Methods Systematic search was done in PubMed, Cochrane Library and Embase for articles related to lean mass and mortality. Lean mass measured by dual X-ray absorptiometry, bioelectrical impedance analysis, and computerized tomography were included. Results The number of relevant studies has increased continuously since 2002. A total of 188 studies with 98 468 people were included in the meta-analysis. The association of lean mass with mortality was most studied in cancer patients, followed by people with renal diseases, liver diseases, elderly, people with cardiovascular disease, lung diseases, and other diseases. The meta-analysis can be further conducted in subgroups based on measurement modalities, site of measurements, definition of low lean mass adopted, and types of cancer for studies conducted in cancer patients. Conclusions This series of meta-analysis provided insight and evidence on the relationship between lean mass and mortality in all directions, which may be useful for further study and guideline development.
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14
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Chang SW, Hsu CM, Tsai YH, Chang GH, Tsai MS, Huang EI, Tsai YT. Prognostic Value of Third Cervical Vertebra Skeletal Muscle Index in Oral Cavity Cancer: A Retrospective Study. Laryngoscope 2021; 131:E2257-E2265. [PMID: 33433021 DOI: 10.1002/lary.29390] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 12/30/2020] [Accepted: 01/04/2021] [Indexed: 02/06/2023]
Abstract
OBJECTIVES/HYPOTHESIS To assess the prognostic utility of third cervical vertebra skeletal muscle index (C3 SMI) measured from preoperative head and neck computed tomography (CT) in patients with oral cavity squamous cell carcinoma (OSCC). STUDY DESIGN Retrospective study. METHODS We retrospectively reviewed the medical records of 125 patients who underwent primary curative surgery for OSCC between 2009 and 2017. Their preoperative C3 SMI was calculated by adjusting the C3 cross-sectional area delineated on head and neck CT by body height squared. A Cox proportional hazard model was employed to identify prognostic factors, and a novel nomogram based on C3 SMI was built for individualized survival prediction. RESULTS In Kaplan-Meier analysis, high C3 SMI was significantly associated with higher 5-year disease-free survival (DFS) and overall survival (OS) than low C3 SMI. In multivariate analysis, low C3 SMI was an independent risk factor for poor DFS and OS (hazard ratio [HR]: 2.197; 95% confidence interval [CI], 1.170-4.512, P = .032 and HR: 2.143; 95% CI, 1.232-3.728, P = .007, respectively). The concordance-index (C-index) of the nomogram based on C3 SMI was 0.814 for OS, higher than that of the nomogram based on tumor-node-metastasis staging alone (C-index = 0.731). CONCLUSIONS C3 SMI might serve as a novel prognosticator in OSCC patients undergoing curative surgery, and the nomogram based on C3 SMI might provide good prognostic discrimination ability for individualized survival prediction. LEVEL OF EVIDENCE IV Laryngoscope, 131:E2257-E2265, 2021.
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Affiliation(s)
- Sheng-Wei Chang
- Department of Radiology, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Cheng-Ming Hsu
- Department of Otorhinolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Yuan-Hsiung Tsai
- Department of Radiology, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Geng-He Chang
- Department of Otorhinolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Ming-Shao Tsai
- Department of Otorhinolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Ethan I Huang
- Department of Otorhinolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Yao-Te Tsai
- Department of Otorhinolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan
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15
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Large-scale analysis of iliopsoas muscle volumes in the UK Biobank. Sci Rep 2020; 10:20215. [PMID: 33214629 PMCID: PMC7677387 DOI: 10.1038/s41598-020-77351-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 11/05/2020] [Indexed: 12/16/2022] Open
Abstract
Psoas muscle measurements are frequently used as markers of sarcopenia and predictors of health. Manually measured cross-sectional areas are most commonly used, but there is a lack of consistency regarding the position of the measurement and manual annotations are not practical for large population studies. We have developed a fully automated method to measure iliopsoas muscle volume (comprised of the psoas and iliacus muscles) using a convolutional neural network. Magnetic resonance images were obtained from the UK Biobank for 5000 participants, balanced for age, gender and BMI. Ninety manual annotations were available for model training and validation. The model showed excellent performance against out-of-sample data (average dice score coefficient of 0.9046 ± 0.0058 for six-fold cross-validation). Iliopsoas muscle volumes were successfully measured in all 5000 participants. Iliopsoas volume was greater in male compared with female subjects. There was a small but significant asymmetry between left and right iliopsoas muscle volumes. We also found that iliopsoas volume was significantly related to height, BMI and age, and that there was an acceleration in muscle volume decrease in men with age. Our method provides a robust technique for measuring iliopsoas muscle volume that can be applied to large cohorts.
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16
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Lee J, Lee JC, Kim HW, Kim J, Hwang JH. Postoperative muscle mass restoration as a prognostic factor in patients with resected pancreatic cancer. PLoS One 2020; 15:e0238649. [PMID: 32936836 PMCID: PMC7494072 DOI: 10.1371/journal.pone.0238649] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 08/20/2020] [Indexed: 01/06/2023] Open
Abstract
Background Recent studies have found that muscle depletion may be a prognostic predictor in patients with pancreatic cancer (PC). However, in these studies, limited data were used to assess the relationship between the serial change in body composition and outcomes after PC resection. Hence, we evaluated the changes in body composition during the perioperative period in patients with PC and their association with the overall survival (OS). Methods A total of 89 patients with PC who received surgery with curative intent between 2006 and 2015 were included in this study retrospectively. These patients underwent serial computed tomography (CT) scans: preoperatively, immediately after surgery (4 weeks), and 12 and 24 weeks after resection. The muscle and visceral fat areas were measured at the third lumbar vertebra level on cross-sectional CT images using sliceOmatic V5.0 program (TomoVision, Canada). The body composition ratio was determined by dividing the post-resection body composition at each point (4, 12, and 24 weeks) by the pre-resection body composition. Patients were divided into two groups—higher and lower groups—based on this body composition ratio (skeletal muscle mass ratio [SMR], visceral fat mass ratio [VFR]). The OS was compared between the two groups using the log-rank test. Results The median age of patients was 63 (27–84) years, and the baseline body mass index was 23.0 (17.0–35.8) kg/m2. In the comparison of the SMR, there was no significant difference in the OS between the two groups at 4 and 12 weeks (4 weeks, P = 0.488; 12 weeks, P = 0.397). However, the higher group showed a longer OS than the lower group at 24 weeks (39 vs. 20 months, P = 0.008). Similarly, in the VFR, there was no significant difference in the OS between the two groups at 4 and 12 weeks (4 weeks, P = 0.732; 12 weeks, P = 0.060). However, the OS was longer in the higher group at 24 weeks (35 vs. 22 months, P = 0.023). When we analyzed the effect of muscle restoration at 24 weeks after resection on the OS by gender, there was no significant difference between the OS and SMR in the male group (P = 0.213), but a significant difference was noted in the female group (P = 0.002). In the multivariate Cox regression analysis, the SMR at 24 weeks after resection was significantly associated with the OS (P = 0.023) but not VFR at 24 weeks. In 69 patients without recurrence at 6 months, the SMR at 24 weeks was related to longer OS but without statistical significance (P = 0.07). Conclusions This study suggests that the restoration of muscle mass at 24 weeks after resection may be an independent prognostic factor for survival in patients with resected PC.
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Affiliation(s)
- Jongchan Lee
- Department of Internal Medicine, College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Jong-chan Lee
- Department of Internal Medicine, College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Hyoung Woo Kim
- Department of Internal Medicine, College of Medicine, Chungbuk National University Hospital, Cheongju, Korea
| | - Jaihwan Kim
- Department of Internal Medicine, College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Jin-Hyeok Hwang
- Department of Internal Medicine, College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
- * E-mail:
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17
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Controlling Nutritional Status score is superior to Prognostic Nutritional Index score in predicting survival and complications in pancreatic ductal adenocarcinoma: a Chinese propensity score matching study. Br J Nutr 2020; 124:1190-1197. [PMID: 32594921 DOI: 10.1017/s0007114520002299] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Preoperative nutritional status plays an important role in predicting postoperative outcomes. Prognostic Nutritional Index (PNI) and Controlling Nutritional Status (CONUT) are good tools to assess patients' nutritional status. They have been used in predicting outcomes in various malignancies, but few studies have focused on pancreatic adenocarcinoma (PDAC) patients. Totally, 306 PDAC patients were enrolled. The propensity score matching (PSM) method was introduced to eliminate the baseline inequivalence. Patients with different PNI (or CONUT) scores showed inequivalence baseline characteristics, and patients with compromised nutritional status were related with a more advanced tumour stage. After PSM, the baseline characteristics were well balanced. Both low PNI (≤45) and high CONUT (≥3) were independent risk factors for poor overall survival (P < 0·05), and the result remained the same after PSM. Survival analysis demonstrated both patients with low PNI and high CONUT score were associated with poorer survival, and the result remained the same after PSM. The results of AUC indicated that CONUT might have a higher sensitivity and specificity in predicting complications and survival. Preoperative low PNI (≤45) and high CONUT (≥3) scores might be reliable predictors of prognosis and surgical complications in PDAC patients. Compared with PNI, CONUT might be more effective.
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18
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Nosacka RL, Delitto AE, Delitto D, Patel R, Judge SM, Trevino JG, Judge AR. Distinct cachexia profiles in response to human pancreatic tumours in mouse limb and respiratory muscle. J Cachexia Sarcopenia Muscle 2020; 11:820-837. [PMID: 32039571 PMCID: PMC7296265 DOI: 10.1002/jcsm.12550] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 12/20/2019] [Accepted: 01/07/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Cancer cachexia is a life-threatening metabolic syndrome that causes significant loss of skeletal muscle mass and significantly increases mortality in cancer patients. Currently, there is an urgent need for better understanding of the molecular pathophysiology of this disease so that effective therapies can be developed. The majority of pre-clinical studies evaluating skeletal muscle's response to cancer have focused on one or two pre-clinical models, and almost all have focused specifically on limb muscles. In the current study, we reveal key differences in the histology and transcriptomic signatures of a limb muscle and a respiratory muscle in orthotopic pancreatic cancer patient-derived xenograft (PDX) mice. METHODS To create four cohorts of PDX mice evaluated in this study, tumours resected from four pancreatic ductal adenocarcinoma patients were portioned and attached to the pancreas of immunodeficient NSG mice. RESULTS Body weight, muscle mass, and fat mass were significantly decreased in each PDX line. Histological assessment of cryosections taken from the tibialis anterior (TA) and diaphragm (DIA) revealed differential effects of tumour burden on their morphology. Subsequent genome-wide microarray analysis on TA and DIA also revealed key differences between their transcriptomes in response to cancer. Genes up-regulated in the DIA were enriched for extracellular matrix protein-encoding genes and genes related to the inflammatory response, while down-regulated genes were enriched for mitochondria related protein-encoding genes. Conversely, the TA showed up-regulation of canonical atrophy-associated pathways such as ubiquitin-mediated protein degradation and apoptosis, and down-regulation of genes encoding extracellular matrix proteins. CONCLUSIONS These data suggest that distinct biological processes may account for wasting in different skeletal muscles in response to the same tumour burden. Further investigation into these differences will be critical for the future development of effective clinical strategies to counter cancer cachexia.
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Affiliation(s)
- Rachel L Nosacka
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, USA
| | - Andrea E Delitto
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, USA
| | - Dan Delitto
- Department of Surgery, College of Medicine, University of Florida Health Science Center, Gainesville, USA
| | - Rohan Patel
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, USA
| | - Sarah M Judge
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, USA
| | - Jose G Trevino
- Department of Surgery, College of Medicine, University of Florida Health Science Center, Gainesville, USA
| | - Andrew R Judge
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, USA
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19
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Centonze L, Di Sandro S, Lauterio A, De Carlis R, Botta F, Mariani A, Bagnardi V, De Carlis L. The Impact of Sarcopenia on Postoperative Course following Pancreatoduodenectomy: Single-Center Experience of 110 Consecutive Cases. Dig Surg 2020; 37:312-320. [PMID: 31958796 DOI: 10.1159/000504703] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 11/10/2019] [Indexed: 12/31/2022]
Abstract
BACKGROUND Despite that mortality following pancreatoduodenectomy (PD) has gradually dropped during the past few decades, the incidence of postoperative complications remains high, ranging from 30-60%. Many studies have been focused on identification of perioperative risk factors for morbidity, and in recent years, sarcopenia has been pointed out as a valid predictor of postoperative complication. MATERIALS AND METHODS Perioperative data from 110 consecutive patients who underwent PD were retrieved, and the presence of sarcopenia was assessed by the measurement of Hounsfield unit average calculation on preoperative CT scans. Postoperative complications were graded according to Clavien-Dindo classification, and the morbidity burden was assessed by comprehensive complication index (CCI) calculation. RESULTS Sarcopenia was associated with advanced age (72 vs. 66 years; p = 0.014) and lower preoperative albumin levels (3.5 vs. 3.7 g/dL; p = 0.010); it represented an independent risk factor for clinically relevant complications (relative risk: 1.71; p = 0.015) and was related to a higher rate of Grade C postoperative pancreatic fistula (50.0 vs. 11.4%; p = 0.005) and a higher CCI (47.6 vs. 29.6; p = 0.001). CONCLUSIONS Sarcopenia represents a valid indicator of increased morbidity risk and may play a central role in preoperative risk stratification, allowing the selection of patients who may benefit from prehabilitation programs.
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Affiliation(s)
- Leonardo Centonze
- Department of General Surgery and Transplantation, Niguarda Ca' Granda Hospital, Milan, Italy,
| | - Stefano Di Sandro
- Department of General Surgery and Transplantation, Niguarda Ca' Granda Hospital, Milan, Italy
| | - Andrea Lauterio
- Department of General Surgery and Transplantation, Niguarda Ca' Granda Hospital, Milan, Italy
| | - Riccardo De Carlis
- Department of General Surgery and Transplantation, Niguarda Ca' Granda Hospital, Milan, Italy.,Department of Surgical Sciences, University of Pavia, Pavia, Italy
| | - Francesca Botta
- Department of Statistics and Quantitative Methods, University of Milan-Bicocca, Milan, Italy
| | - Anna Mariani
- Department of General Surgery and Transplantation, Niguarda Ca' Granda Hospital, Milan, Italy
| | - Vincenzo Bagnardi
- Department of Statistics and Quantitative Methods, University of Milan-Bicocca, Milan, Italy
| | - Luciano De Carlis
- Department of General Surgery and Transplantation, Niguarda Ca' Granda Hospital, Milan, Italy.,School of Medicine, University of Milan-Bicocca, Milan, Italy
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Bundred J, Kamarajah SK, Roberts KJ. Body composition assessment and sarcopenia in patients with pancreatic cancer: a systematic review and meta-analysis. HPB (Oxford) 2019; 21:1603-1612. [PMID: 31266698 DOI: 10.1016/j.hpb.2019.05.018] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 05/21/2019] [Accepted: 05/27/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Numerous studies have suggested an association between sarcopenia in pancreatic cancer and adverse outcomes. This systematic review examines the evidence for the impact of sarcopenia on post-operative complications and survival METHODS: A systematic literature search was conducted to identify randomised and non-randomised studies of sarcopenia in pancreatic cancer. Meta-analyses of intra- and post-operative outcomes were performed (operating time, all complications, major complications, pancreatic fistulae, peri-operative mortality, overall survival). RESULTS Forty-two studies reported the assessment of body composition in 7619 patients. Methods used to assess body composition in patients with pancreatic cancers were computerized tomography (n = 34), bioelectrical impedance analysis (n = 7), and dual-energy-X-ray-absorptiometry (n = 1). Only 10 studies reported the impact of pre-operative sarcopenia upon post-operative outcomes. Sarcopenia was associated with increased peri-operative mortality (OR: 2.40, CI95%:1.19-4.85, p < 0.01) and decreased overall survival by univariable (HR: 1.95, CI95%:1.35-2.81, p < 0.001) and multivariable analysis (HR: 1.78, CI95%:1.54-2.05). Sarcopenia was not significantly associated with all complications (OR: 0.96, CI95%:0.78-1.19) or pancreatic fistula (OR: 0.95, CI95%: 0.59-1.54). CONCLUSIONS Assessment of sarcopenia in pancreatic cancer provides prognostic value but, more importantly, may provide a basis for therapeutic intervention. However, variation in the methods of assessing and reporting sarcopenia in this patient group limits the assessment of post-operative outcomes currently.
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Affiliation(s)
- James Bundred
- College of Medical and Dental Sciences, University of Birmingham, United Kingdom
| | - Sivesh K Kamarajah
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Freeman Hospital, Newcastle University NHS Trust Hospitals, Newcastle, United Kingdom; Institute of Cellular Medicine, University of Newcastle, Newcastle, United Kingdom
| | - Keith J Roberts
- University of Birmingham and Consultant Surgeon Queen Elizabeth Hospital Birmingham, United Kingdom.
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IL-8 Released from Human Pancreatic Cancer and Tumor-Associated Stromal Cells Signals through a CXCR2-ERK1/2 Axis to Induce Muscle Atrophy. Cancers (Basel) 2019; 11:cancers11121863. [PMID: 31769424 PMCID: PMC6966692 DOI: 10.3390/cancers11121863] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 11/15/2019] [Accepted: 11/21/2019] [Indexed: 01/18/2023] Open
Abstract
Tumor-derived cytokines are known to drive the catabolism of host tissues, including skeletal muscle. However, our understanding of the specific cytokines that initiate this process remains incomplete. In the current study, we conducted multiplex analyte profiling of cytokines in conditioned medium (CM) collected from human pancreatic cancer (PC) cells, human tumor-associated stromal (TAS) cells, and their co-culture. Of the factors identified, interleukin-8 (IL-8) is released at high levels from PC cells and PC/TAS co-culture and has previously been associated with low muscle mass in cancer patients. We, therefore, treated C2C12 myotubes with IL-8 which led to the activation of ERK1/2, STAT, and Smad signaling, and induced myotube atrophy. Moreover, the treatment of mice with IL-8 also induced significant muscle wasting, confirming the in vivo relevance of IL-8 on muscle. Mechanistically, IL-8-induced myotube atrophy is inhibited by treatment with the CXCR2 antagonist, SB225002, or by treatment with the ERK1/2 inhibitor, U0126. We further demonstrate that this axis mediates muscle atrophy induced by pancreatic cancer cell CM, as neutralization of IL-8 or treatment with SB225002 or U0126 significantly inhibit CM-induced myotube atrophy. Thus, these data support a key role of IL-8 released from human PC cells in initiating atrophy of muscle cells via CXCR2-ERK1/2.
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Gianotti L, Sandini M. The 2019 ESPEN Arvid Wretlind lecture perioperative nutritional and metabolic care: Patient-tailored or organ-specific approach? Clin Nutr 2019; 39:2347-2357. [PMID: 31732291 DOI: 10.1016/j.clnu.2019.10.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 10/24/2019] [Accepted: 10/25/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIM The perioperative severe changes in the nutritional and metabolic homeostasis are, by some means, proportional to the extent of tissue injury and magnitude of operative trauma. An adequate qualitative and quantitative replacement of nutritional substrates are of utmost importance to facilitate proper tissue healing and recovery and maintenance of organ function after surgery. METHODS The present manuscript has been planned to put the most recent research of the Milano-Bicocca University surgical working group in the context of a more personalized nutritional therapy and metabolic care for surgical patients. Particular prominence has been given to major pancreatic resections because these surgeries are among the most complex and challenging operations for the degree of parenchyma resection and tissue dissection, the consequent overall injury, and the fairly high rate of major complications resulting in a catabolic response. RESULTS Anthropometric parameters and particularly sarcopenia, visceral obesity - and their relative proportion -, are strongly associated with poor outcome after pancreatic surgery. Adequate perioperative nutritional therapy is of utmost importance in affecting morbidity. Long-term nutritional and metabolic sequelae, caused by exocrine pancreatic insufficiency, need to be promptly recognized and treated with an adequate enzyme supplementation. CONCLUSIONS There is strong evidence sustaining the necessity of proper perioperative metabolic and nutritional care into the management of patients undergoing major pancreatic surgery.
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Affiliation(s)
- Luca Gianotti
- School of Medicine and Surgery, University of Milano-Bicocca and Department of Surgery, San Gerardo Hospital, Monza, Italy.
| | - Marta Sandini
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
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Cachectic Body Composition and Inflammatory Markers Portend a Poor Prognosis in Patients with Locally Advanced Pancreatic Cancer Treated with Chemoradiation. Cancers (Basel) 2019; 11:cancers11111655. [PMID: 31717736 PMCID: PMC6895786 DOI: 10.3390/cancers11111655] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 10/19/2019] [Accepted: 10/24/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Patients with pancreatic cancer often develop cancer cachexia, a complex multifactorial syndrome with weight loss, muscle wasting and adipose tissue depletion with systemic inflammation causing physical impairment. In patients with locally advanced pancreatic cancer (LAPC) neoadjuvant treatment is routinely performed to allow a subsequent resection. Herein, we assess body composition and laboratory markers for cancer cachexia both before and after neoadjuvant chemoradiation (CRT). METHODS Subcutaneous fat (SCF), visceral fat (VF), skeletal muscle (SM), weight and laboratory parameters were determined longitudinally in 141 LAPC patients treated with neoadjuvant CRT. Changes during CRT were statistically analyzed and correlated with outcome and Kaplan-Meier curves were plotted. Different prognostic factors linked to cachexia were assessed by uni- and multivariable cox proportional hazards models. RESULTS There was a significant decrease in weight as well as SCF, VF and SM during CRT. The laboratory parameter C-reactive protein (CRP) increased significantly, whereas there was a significant decrease in leukocyte count, hemoglobin, albumin and cholinesterase as well as in the tumor marker CA 19.9. Cachectic weight loss, sarcopenia, reductions in body compartments SCF, VF and SM, and changes in laboratory markers as well as resection affected survival in univariable analysis. In multivariable analysis, weight loss >5% (HR 2.8), reduction in SM >5% (HR 5.5), an increase in CRP (HR 2.2) or CA 19.9 (HR 1.9), and resection (HR 0.4) remained independently associated with survival, whereas classical cachexia and sarcopenia did not. Interestingly, the subgroup of patients with cachectic weight loss >5% or SM reduction >5% during CRT did not benefit from resection (median survival 12 vs. 27 months). CONCLUSIONS Persistent weight loss and muscle depletion during CRT as well as systemic inflammation after CRT impacted survival more than cachexia or sarcopenia according classical definitions.
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Akita H, Takahashi H, Asukai K, Tomokuni A, Wada H, Marukawa S, Yamasaki T, Yanagimoto Y, Takahashi Y, Sugimura K, Yamamoto K, Nishimura J, Yasui M, Omori T, Miyata H, Ochi A, Kagawa A, Soh Y, Taniguchi Y, Ohue M, Yano M, Sakon M. The utility of nutritional supportive care with an eicosapentaenoic acid (EPA)-enriched nutrition agent during pre-operative chemoradiotherapy for pancreatic cancer: Prospective randomized control study. Clin Nutr ESPEN 2019; 33:148-153. [PMID: 31451252 DOI: 10.1016/j.clnesp.2019.06.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 03/10/2019] [Accepted: 06/03/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS Neoadjuvant chemoradiotherapy (NACRT) for pancreatic cancer (PC) is potentially associated with various toxicities, which can lead to impaired nutritional status. Eicosapentaenoic acid (EPA) can reduce proinflammatory cytokines and positively influence cancer cachexia syndrome. The aim of this study is to clarify the utility of EPA enriched nutrition support during NACRT for PC. METHODS We randomly assigned 62 patients with PC that received NACRT to either a nutrition intervention (NI) or a normal diet (ND). Patients in the NI group received 2 bottles/day (550 kcal/day) of an EPA-enriched nutrition supplement during NACRT. The primary endpoints were the before-to-after NACRT ratios (post/pre ratios) of skeletal muscle mass and psoas major muscle area (PMA). The secondary endpoints were the post/pre ratios of other nutritional parameters and treatment-related toxicities. RESULTS Only 14 patients (45.2%) in the NI group consumed more than 50% of the EPA-enriched supplement provided. The post/pre ratio of skeletal muscle mass in the NI group (0.99 ± 0.060) was not significantly different from that of the ND group (0.96 ± 0.079, p = 0.102). However, patients that consumed ≥50% of the EPA-enriched supplement (the good intake group) had significantly higher skeletal muscle mass ratios than patients in the ND group (p = 0.042). The PMA ratio was significantly higher in the NI group (0.96 ± 0.081) than in the ND group (0.89 ± 0.072, p = 0.001). The NI and ND groups were not significantly different in other nutritional parameters or in NACRT-related toxicity. CONCLUSIONS We found that EPA-enriched intake could potentially improve the nutritional status of patients with PC that received NACRT, but it was difficult for many patients to drink, due to its disagreeable taste. University Hospital Medical Information Network (http://www.umin.ac.jp), registration number UMIN000033589, https://upload.umin.ac.jp/cgi-bin/ctr_e/ctr_view.cgi?recptno=R000038300.
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Affiliation(s)
- Hirofumi Akita
- Department of Surgery, Osaka International Cancer Institute, Japan; Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Japan.
| | | | - Kei Asukai
- Department of Surgery, Osaka International Cancer Institute, Japan
| | - Akira Tomokuni
- Department of Surgery, Osaka International Cancer Institute, Japan
| | - Hiroshi Wada
- Department of Surgery, Osaka International Cancer Institute, Japan
| | - Satoko Marukawa
- Department of Endocrinology and Metabolism, Osaka International Cancer Institute, Japan
| | - Tomoyuki Yamasaki
- Department of Endocrinology and Metabolism, Osaka International Cancer Institute, Japan
| | | | - Yusuke Takahashi
- Department of Surgery, Osaka International Cancer Institute, Japan
| | - Keijiro Sugimura
- Department of Surgery, Osaka International Cancer Institute, Japan
| | | | | | - Masayoshi Yasui
- Department of Surgery, Osaka International Cancer Institute, Japan
| | - Takeshi Omori
- Department of Surgery, Osaka International Cancer Institute, Japan
| | - Hiroshi Miyata
- Department of Surgery, Osaka International Cancer Institute, Japan
| | - Ayami Ochi
- Department of Nursing, Osaka International Cancer Institute, Japan
| | - Ayano Kagawa
- Department of Nursing, Osaka International Cancer Institute, Japan
| | - Yuko Soh
- Department of Nutrition, Osaka International Cancer Institute, Japan
| | - Yuko Taniguchi
- Department of Nutrition, Osaka International Cancer Institute, Japan
| | - Masayuki Ohue
- Department of Surgery, Osaka International Cancer Institute, Japan
| | - Masahiko Yano
- Department of Surgery, Osaka International Cancer Institute, Japan
| | - Masato Sakon
- Department of Surgery, Osaka International Cancer Institute, Japan
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Permuth JB, Clark Daly A, Jeong D, Choi JW, Cameron ME, Chen D, Teer JK, Barnett TE, Li J, Powers BD, Kumar NB, George TJ, Ali KN, Huynh T, Vyas S, Gwede CK, Simmons VN, Hodul PJ, Carballido EM, Judge AR, Fleming JB, Merchant N, Trevino JG. Racial and ethnic disparities in a state-wide registry of patients with pancreatic cancer and an exploratory investigation of cancer cachexia as a contributor to observed inequities. Cancer Med 2019; 8:3314-3324. [PMID: 31074202 PMCID: PMC6558500 DOI: 10.1002/cam4.2180] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 03/29/2019] [Accepted: 04/03/2019] [Indexed: 12/18/2022] Open
Abstract
Pancreatic cancer (PC) is characterized by racial/ethnic disparities and the debilitating muscle-wasting condition, cancer cachexia. Florida ranks second in the number of PC deaths and has a large and understudied minority population. We examined the primary hypothesis that PC incidence and mortality rates may be highest among Black Floridians and the secondary hypothesis that biological correlates of cancer cachexia may underlie disparities. PC incidence and mortality rates were estimated by race/ethnicity, gender, and county using publicly available state-wide cancer registry data that included approximately 2700 Black, 25 200 Non-Hispanic White (NHW), and 3300 Hispanic/Latino (H/L) Floridians diagnosed between 2004 and 2014. Blacks within Florida experienced a significantly (P < 0.05) higher incidence (12.5/100 000) and mortality (10.97/100 000) compared to NHW (incidence = 11.2/100 000; mortality = 10.3/100 000) and H/L (incidence = 9.6/100 000; mortality = 8.7/100 000), especially in rural counties. To investigate radiologic and blood-based correlates of cachexia, we leveraged data from a subset of patients evaluated at two geographically distinct Florida Cancer Centers. In Blacks compared to NHW matched on stage, markers of PC-induced cachexia were more frequent and included greater decreases in core musculature compared to corresponding healthy control patients (25.0% vs 10.1% lower), greater decreases in psoas musculature over time (10.5% vs 4.8% loss), lower baseline serum albumin levels (3.8 vs 4.0 gm/dL), and higher platelet counts (332.8 vs 268.7 k/UL). Together, these findings suggest for the first time that PC and cachexia may affect Blacks disproportionately. Given its nearly universal contribution to illness and PC-related deaths, the early diagnosis and treatment of cachexia may represent an avenue to improve health equity, quality of life, and survival.
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Affiliation(s)
- Jennifer B. Permuth
- Department of Cancer EpidemiologyMoffitt Cancer CenterTampaFlorida
- Department of Gastrointestinal OncologyMoffitt Cancer CenterTampaFlorida
| | - Ashley Clark Daly
- Division of Behavioral HealthIdaho Department of Health and WelfareBoiseIdaho
| | - Daniel Jeong
- Department of Diagnostic RadiologyMoffitt Cancer CenterTampaFlorida
| | - Jung W. Choi
- Department of Cancer Imaging & MetabolismMoffitt Cancer CenterTampaFlorida
| | - Miles E. Cameron
- Department of Surgery, Division of General SurgeryUniversity of Florida Health Sciences CenterGainesvilleFlorida
| | - Dung‐Tsa Chen
- Department of Biostatistics and BioinformaticsMoffitt Cancer CenterTampaFlorida
| | - Jamie K. Teer
- Department of Biostatistics and BioinformaticsMoffitt Cancer CenterTampaFlorida
| | - Tracey E. Barnett
- School of Public HealthUniversity of North Texas Health Science CenterFort WorthTexas
| | - Jiannong Li
- Department of Biostatistics and BioinformaticsMoffitt Cancer CenterTampaFlorida
| | - Benjamin D. Powers
- Department of Gastrointestinal OncologyMoffitt Cancer CenterTampaFlorida
| | | | - Thomas J. George
- Department of MedicineUniversity of Florida Health Sciences CenterGainesvilleFlorida
| | - Karla N. Ali
- Department of Cancer EpidemiologyMoffitt Cancer CenterTampaFlorida
| | - Tri Huynh
- Department of Cancer EpidemiologyMoffitt Cancer CenterTampaFlorida
| | - Shraddha Vyas
- Department of Cancer EpidemiologyMoffitt Cancer CenterTampaFlorida
| | - Clement K. Gwede
- Department of Health Outcomes and BehaviorMoffitt Cancer CenterTampaFlorida
| | - Vani N. Simmons
- Department of Health Outcomes and BehaviorMoffitt Cancer CenterTampaFlorida
| | - Pamela J. Hodul
- Department of Gastrointestinal OncologyMoffitt Cancer CenterTampaFlorida
| | | | - Andrew R. Judge
- Department of Physical TherapyUniversity of FloridaGainesvilleFlorida
| | - Jason B. Fleming
- Department of Gastrointestinal OncologyMoffitt Cancer CenterTampaFlorida
| | - Nipun Merchant
- Department of Surgical Oncology, Sylvester Comprehensive Cancer CenterUniversity of Miami Miller School of MedicineMiamiFlorida
| | - Jose G. Trevino
- Department of Surgery, Division of General SurgeryUniversity of Florida Health Sciences CenterGainesvilleFlorida
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Okugawa Y, Toiyama Y, Hur K, Yamamoto A, Yin C, Ide S, Kitajima T, Fujikawa H, Yasuda H, Koike Y, Okita Y, Hiro J, Yoshiyama S, Araki T, Miki C, McMillan DC, Goel A, Kusunoki M. Circulating miR-203 derived from metastatic tissues promotes myopenia in colorectal cancer patients. J Cachexia Sarcopenia Muscle 2019; 10:536-548. [PMID: 31091026 PMCID: PMC6596405 DOI: 10.1002/jcsm.12403] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 01/09/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Sarcopenia frequently occurs in metastatic cancer patients. Emerging evidence has revealed that various secretory products from metastatic tumours can influence host organs and promote sarcopenia in patients with malignancies. Furthermore, the biological functions of microRNAs in cell-to-cell communication by incorporating into neighbouring or distal cells, which have been gradually elucidated in various diseases, including sarcopenia, have been elucidated. METHODS We evaluated psoas muscle mass index (PMI) and intramuscular adipose tissue content (IMAC) using pre-operative computed tomography imaging in 183 colorectal cancer (CRC) patients. miR-203 expression levels in CRC tissues and pre-operative serum were evaluated using quantitative polymerase chain reaction. Functional analysis of miR-203 overexpression was investigated in human skeletal muscle cells (SkMCs), and cells were analysed for proliferation and apoptosis. Expressions of several putative miR-203 target genes (CASP3, CASP10, BIRC5, BMI1, BIRC2, and BIRC3) in SKMCs were validated. RESULTS A total of 183 patients (108 men and 75 women) were included. The median age of enrolled patients at diagnosis was 68.0 years (range 35-89 years). High IMAC status significantly correlated with female gender (P = 0.004) and older age (P = 0.0003); however, no other clinicopathological factors correlated with IMAC status in CRC patients. In contrast, decreased PMI significantly correlated with female gender (P = 0.006) and all well-established disease development factors, including advanced T stage (P = 0.035), presence of venous invasion (P = 0.034), lymphovascular invasion (P = 0.012), lymph node (P = 0.001), distant metastasis (P = 0.002), and advanced Union for International Cancer Control tumour-node-metastasis stage classification (P = 0.0004). Although both high IMAC status and low PMI status significantly correlated with poor overall survival (IMAC: P = 0.0002; PMI: P < 0.0001; log-rank test) and disease-free survival (IMAC: P = 0.0003; PMI: P = 0.0002; log-rank test), multivariate Cox's regression analysis revealed that low PMI was an independent prognostic factor for both overall survival (hazard ratio: 4.69, 95% confidence interval (CI): 2.19-10, P = 0.0001) and disease-free survival (hazard ratio: 2.33, 95% CI: 1.14-4.77, P = 0.021) in CRC patients. Serum miR-203 expression negatively correlated with pre-operative PMI level (P = 0.0001, ρ = -0.25), and multivariate logistic regression analysis revealed that elevated serum miR-203 was an independent risk factor for myopenia (low PMI) in CRC patients (odds ratio: 5.16, 95% CI: 1.8-14.8, P = 0.002). Overexpression of miR-203 inhibited cell proliferation and induced apoptosis via down-regulation of BIRC5 (survivin) expression in human SkMC line. CONCLUSIONS Assessment of serum miR-203 expression could be used for risk assessment of myopenia, and miR-203 might be a novel therapeutic target for inhibition of myopenia in CRC.
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Affiliation(s)
- Yoshinaga Okugawa
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
| | - Yuji Toiyama
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
| | - Keun Hur
- Department of Biochemistry and Cell Biology, School of MedicineKyungpook National UniversityDaeguKorea
| | - Akira Yamamoto
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
| | - Chengzeng Yin
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
| | - Shozo Ide
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
| | - Takahito Kitajima
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
| | - Hiroyuki Fujikawa
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
| | - Hiromi Yasuda
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
| | - Yuhki Koike
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
| | - Yoshiki Okita
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
| | - Junichiro Hiro
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
| | - Shigeyuki Yoshiyama
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
| | - Toshimitsu Araki
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
| | - Chikao Miki
- Department of SurgeryIga Municipal Ueno General Citizen's HospitalIgaMieJapan
| | - Donald C. McMillan
- Academic Unit of Surgery, School of MedicineUniversity of Glasgow, Glasgow Royal InfirmaryGlasgowUK
| | - Ajay Goel
- Center for Gastrointestinal Research, Center for Translational Genomics and Oncology, Baylor Scott & White Research Institute, Charles A. Sammons Cancer CenterBaylor University Medical CenterDallasTXUSA
| | - Masato Kusunoki
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life SciencesMie University Graduate School of MedicineJapan
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Continued Weight Loss and Sarcopenia Predict Poor Outcomes in Locally Advanced Pancreatic Cancer Treated with Chemoradiation. Cancers (Basel) 2019; 11:cancers11050709. [PMID: 31126040 PMCID: PMC6562489 DOI: 10.3390/cancers11050709] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 05/19/2019] [Accepted: 05/21/2019] [Indexed: 12/21/2022] Open
Abstract
Background: Surgical resection offers the best chance of survival in patients with pancreatic cancer, but those with locally advanced disease (LAPC) are usually not surgical candidates. This cohort often receives either neoadjuvant chemotherapy or chemoradiation (CRT), but unintended weight loss coupled with muscle wasting (sarcopenia) can often be observed. Here, we report on the predictive value of changes in weight and muscle mass in 147 consecutive patients with LAPC treated with neoadjuvant CRT. Methods: Clinicopathologic data were obtained via a retrospective chart review. The abdominal skeletal muscle area (SMA) at the third lumbar vertebral body was determined via computer tomographic (CT) scans as a surrogate for the muscle mass and skeletal muscle index (SMI) calculated. Uni- and multi-variable statistical tests were performed to assess for impact on survival. Results: Weight loss (14.5 vs. 20.3 months; p = 0.04) and loss of muscle mass (15.1 vs. 22.2 months; p = 0.007) were associated with poor outcomes. The highest survival was observed in patients who had neither cachectic weight loss nor sarcopenia (27 months), with improved survival seen in those who ultimately received a resection (23 vs. 10 months; p < 0.001). Cox regression revealed that either continued weight loss or continued muscle wasting (SMA reduction) was predictive of poor outcomes, whereas a sarcopenic SMI was not. Conclusions: Loss of weight and lean muscle in patients with LAPC is prognostic when persistent. Therefore, both should be assessed longitudinally and considered before surgery.
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Prognostication in advanced cancer: update and directions for future research. Support Care Cancer 2019; 27:1973-1984. [PMID: 30863893 DOI: 10.1007/s00520-019-04727-y] [Citation(s) in RCA: 100] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Accepted: 03/01/2019] [Indexed: 01/07/2023]
Abstract
The objective of this review is to provide an update on prognostication in patients with advanced cancer and to discuss future directions for research in this field. Accurate prognostication of survival for patients with advanced cancer is vital, as patient life expectancy informs many important personal and clinical decisions. The most common prognostic approach is clinician prediction of survival (CPS) using temporal, surprise, or probabilistic questions. The surprise and probabilistic questions may be more accurate than the temporal approach, partly by limiting the time frame of prediction. Prognostic models such as the Glasgow Prognostic Score (GPS), Palliative Performance Scale (PPS), Palliative Prognostic Score (PaP), Palliative Prognostic Index (PPI), or Prognosis in Palliative Care Study (PiPS) predictor model may augment CPS. However, care must be taken to select the appropriate tool since prognostic accuracy varies by patient population, setting, and time frame of prediction. In addition to life expectancy, patients and caregivers often desire that expected treatment outcomes and bodily changes be communicated to them in a sensible manner at an appropriate time. We propose the following 10 major themes for future prognostication research: (1) enhancing prognostic accuracy, (2) improving reliability and reproducibility of prognosis, (3) identifying the appropriate prognostic tool for a given setting, (4) predicting the risks and benefits of cancer therapies, (5) predicting survival for pediatric populations, (6) translating prognostic knowledge into practice, (7) understanding the impact of prognostic uncertainty, (8) communicating prognosis, (9) clarifying outcomes associated with delivery of prognostic information, and (10) standardizing prognostic terminology.
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29
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Yakovenko A, Cameron M, Trevino JG. Molecular therapeutic strategies targeting pancreatic cancer induced cachexia. World J Gastrointest Surg 2018; 10:95-106. [PMID: 30622678 PMCID: PMC6314860 DOI: 10.4240/wjgs.v10.i9.95] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 11/01/2018] [Accepted: 11/27/2018] [Indexed: 02/06/2023] Open
Abstract
Pancreatic cancer (PC) induced cachexia is a complex metabolic syndrome associated with significantly increased morbidity and mortality and reduced quality of life. The pathophysiology of cachexia is complex and poorly understood. Many molecular signaling pathways are involved in PC and cachexia. Though our understanding of cancer cachexia is growing, therapeutic options remain limited. Thus, further discovery and investigation of the molecular signaling pathways involved in the pathophysiology of cachexia can be applied to development of targeted therapies. This review focuses on three main pathophysiologic processes implicated in the development and progression of cachexia in PC, as well as their utility in the discovery of novel targeted therapies.
Skeletal muscle wasting is the most prominent pathophysiologic anomaly in cachectic patients and driven by multiple regulatory pathways. Several known molecular pathways that mediate muscle wasting and cachexia include transforming growth factor-beta (TGF-β), myostatin and activin, IGF-1/PI3K/AKT, and JAK-STAT signaling. TGF-β antagonism in cachectic mice reduces skeletal muscle catabolism and weight loss, while improving overall survival. Myostatin/activin inhibition has a great therapeutic potential since it plays an essential role in skeletal muscle regulation. Overexpression of insulin-like growth factor binding protein-3 (IGFBP-3) leads to increased ubiquitination associated proteolysis, inhibition of myogenesis, and decreased muscle mass in PC induced cachexia. IGFBP-3 antagonism alleviates muscle cell wasting.
Another component of cachexia is profound systemic inflammation driven by pro-cachectic cytokines such as interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and interferon gamma (INF-γ). IL-6 antagonism has been shown to reduce inflammation, reduce skeletal muscle loss, and ameliorate cachexia. While TNF-α inhibitors are clinically available, blocking TNF-α signaling is not effective in the treatment of cancer cachexia. Blocking the synthesis or action of acute phase reactants and cytokines is a feasible therapeutic strategy, but no anti-cytokine therapies are currently approved for use in PC. Metabolic alterations such as increased energy expenditure and gluconeogenesis, insulin resistance, fat tissue browning, excessive oxidative stress, and proteolysis with amino acid mobilization support tumor growth and the development of cachexia. Current innovative nutritional strategies for cachexia management include ketogenic diet, utilization of natural compounds such as silibinin, and supplementation with ω3-polyunsaturated fatty acids. Elevated ketone bodies exhibit an anticancer and anticachectic effect. Silibinin has been shown to inhibit growth of PC cells, induce metabolic alterations, and reduce myofiber degradation. Consumption of ω3-polyunsaturated fatty acids has been shown to significantly decrease resting energy expenditure and regulate metabolic dysfunction.
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Affiliation(s)
- Anastasiya Yakovenko
- University of Florida College of Medicine, Gainesville, Florida 32610, United States
| | - Miles Cameron
- University of Florida College of Medicine, Gainesville, Florida 32610, United States
| | - Jose Gilberto Trevino
- Department of Surgery, University of Florida Health Sciences Center, Gainesville, Florida 32610, United States
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Local and Systemic Cytokine Profiling for Pancreatic Ductal Adenocarcinoma to Study Cancer Cachexia in an Era of Precision Medicine. Int J Mol Sci 2018; 19:ijms19123836. [PMID: 30513792 PMCID: PMC6321633 DOI: 10.3390/ijms19123836] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Revised: 11/20/2018] [Accepted: 11/28/2018] [Indexed: 01/28/2023] Open
Abstract
Cancer cachexia is a debilitating condition seen frequently in patients with pancreatic ductal adenocarcinoma (PDAC). The underlying mechanisms driving cancer cachexia are not fully understood but are related, at least in part, to the immune response to the tumor both locally and systemically. We hypothesize that there are unique differences in cytokine levels in the tumor microenvironment and systemic circulation between PDAC tumors and that these varying profiles affect the degree of cancer cachexia observed. Patient demographics, operative factors, oncologic factors, and perioperative data were collected for the two patients in the patient derived xenograft (PDX) model. Human pancreatic cancer PDX were created by implanting fresh surgical pancreatic cancer tissues directly into immunodeficient mice. At PDX end point, mouse tumor, spleen and muscle tissues were collected and weighed, muscle atrophy related gene expression measured, and tumor and splenic soluble proteins were analyzed. PDX models were created from surgically resected patients who presented with different degrees of cachexia. Tumor free body weight and triceps surae weight differed significantly between the PDX models and control (P < 0.05). Both PDX groups had increased atrophy related gene expression in muscle compared to control (FoxO1, Socs3, STAT3, Acvr2b, Atrogin-1, MuRF1; P < 0.05). Significant differences were noted in splenic soluble protein concentrations in 14 of 15 detected proteins in tumor bearing mice when compared to controls. Eight splenic soluble proteins were significantly different between PDX groups (P < 0.05). Tumor soluble proteins were significantly different between the two PDX groups in 15 of 24 detected proteins (P < 0.05). PDX models preserve the cachectic heterogeneity found in patients and are associated with unique cytokine profiles in both the spleen and tumor between different PDX. These data support the use of PDX as a strategy to study soluble cachexia protein markers and also further efforts to elucidate which cytokines are most related to cachexia in order to provide potential targets for immunotherapy.
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Kandarian SC, Nosacka RL, Delitto AE, Judge AR, Judge SM, Ganey JD, Moreira JD, Jackman RW. Tumour-derived leukaemia inhibitory factor is a major driver of cancer cachexia and morbidity in C26 tumour-bearing mice. J Cachexia Sarcopenia Muscle 2018; 9:1109-1120. [PMID: 30270531 PMCID: PMC6240747 DOI: 10.1002/jcsm.12346] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Revised: 08/15/2018] [Accepted: 08/19/2018] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Cancer cachexia is a metabolic wasting syndrome that is strongly associated with a poor prognosis. The initiating factors causing fat and muscle loss are largely unknown. Previously, we found that leukaemia inhibitory factor (LIF) secreted by C26 colon carcinoma cells was responsible for atrophy in treated myotubes. In the present study, we tested whether C26 tumour-derived LIF is required for cancer cachexia in mice by knockout of Lif in C26 cells. METHODS A C26 Lif null tumour cell line was made using CRISPR-Cas9. Measurements of cachexia were compared in mice inoculated with C26 vs. C26Lif-/- tumour cells, and atrophy was compared in myotubes treated with medium from C26 vs. C26Lif-/- tumour cells. Levels of 25 cytokines/chemokines were compared in serum of mice bearing C26 vs. C26Lif-/- tumours and in the medium from these tumour cell lines. RESULTS At study endpoint, C26 mice showed outward signs of sickness while mice with C26Lif-/- tumours appeared healthy. Mice with C26Lif-/- tumours showed a 55-75% amelioration of body weight loss, muscle loss, fat loss, and splenomegaly compared with mice with C26 tumours (P < 0.05). The heart was not affected by LIF levels because the loss of cardiac mass was the same in C26 and C26Lif-/- tumour-bearing mice. LIF levels in mouse serum was entirely dependent on secretion from the tumour cells. Serum levels of interleukin-6 and G-CSF were increased by 79-fold and 68-fold, respectively, in C26 mice but only by five-fold and two-fold, respectively, in C26Lif-/- mice, suggesting that interleukin-6 and G-CSF increases are dependent on tumour-derived LIF. CONCLUSIONS This study shows the first use of CRISPR-Cas9 knockout of a candidate cachexia factor in tumour cells. The results provide direct evidence for LIF as a major cachexia initiating factor for the C26 tumour in vivo. Tumour-derived LIF was also a regulator of multiple cytokines in C26 tumour cells and in C26 tumour-bearing mice. The identification of tumour-derived factors such as LIF that initiate the cachectic process is immediately applicable to the development of therapeutics to treat cachexia. This is a proof of principle for studies that when carried out in human cells, will make possible an understanding of the factors causing cachexia in a patient-specific manner.
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Affiliation(s)
| | - Rachel L. Nosacka
- Department of Physical TherapyUniversity of FloridaGainesvilleFL32610USA
| | - Andrea E. Delitto
- Department of Oral Biology, College of DentistryUniversity of Florida Health Science CenterGainesvilleFL32610USA
| | - Andrew R. Judge
- Department of Physical TherapyUniversity of FloridaGainesvilleFL32610USA
| | - Sarah M. Judge
- Department of Physical TherapyUniversity of FloridaGainesvilleFL32610USA
| | - John D. Ganey
- Department of Health SciencesBoston UniversityBostonMA02215USA
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Wang XB, Chen J, Xiang BD, Wu FX, Li LQ. High CONUT score predicts poor survival and postoperative HBV reactivation in HBV-related hepatocellular carcinoma patients with low HBV-DNA levels. Eur J Surg Oncol 2018; 45:782-787. [PMID: 30503048 DOI: 10.1016/j.ejso.2018.11.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 10/31/2018] [Accepted: 11/06/2018] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Postoperative hepatitis B virus (HBV) reactivation (PHR) is associated with resection-induced immunosuppression in patients with HBV-related hepatocellular carcinoma (HCC). Controlling Nutritional Status (CONUT) score is an effective index for evaluating immune-nutrition function. However, the value of COUNT in predicting PHR in HBV-HCC patients remains unknown. METHODS Totally, 209 HCC patients were enrolled. RESULTS Preoperative immune function (CD3+CD4+, CD3+CD8+, IgG and IgM) in patients with high CONUT score was significantly worse than that in patients with low CONUT score (P<0.05). Blood test results on postoperative day 7 showed the same trend. In addition, patients with high CONUT score experienced a significantly larger decrease in the proportions of CD3+CD4+ and CD3+CD8+ than those with low CONUT score (P < 0.05). In patients with high CONUT score, the incidence of overall complications was also significantly higher (P = 0.029) and hospital-stay was significantly longer (P = 0.020). Besides, overall survival and recurrence free survival in patients with high CONUT score were significantly worse than those in patients with low CONUT score (48.32 vs. 38.12 months, P<0.001; 36.08 vs. 27.03 months, P = 0.001). The incidence of PHR was significantly higher in patients with high COUNT score (P<0.001), and CONUT score was strongly associated with PHR (P<0.001). Additionally, the fellow subgroup results also demonstrated that COUNT score was more effective in predicting PHR in patients with HBV-DNA level <500 copies/ml than patients with HBV-DNA 500-1000 copies/ml. CONCLUSION CONUT score is an effective indicator predicting survival and PHR in HBV-HCC patients, especially in those with HBV-DNA levels <500 copies/ml.
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Affiliation(s)
- Xiao-Bo Wang
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, 530021, China
| | - Jie Chen
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, 530021, China
| | - Bang-De Xiang
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, 530021, China
| | - Fei-Xiang Wu
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, 530021, China
| | - Le-Qun Li
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, 530021, China.
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Judge SM, Nosacka RL, Delitto D, Gerber MH, Cameron ME, Trevino JG, Judge AR. Skeletal Muscle Fibrosis in Pancreatic Cancer Patients with Respect to Survival. JNCI Cancer Spectr 2018; 2:pky043. [PMID: 30637373 PMCID: PMC6322478 DOI: 10.1093/jncics/pky043] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 06/20/2018] [Accepted: 07/25/2018] [Indexed: 12/18/2022] Open
Abstract
Background Cancer cachexia is a catabolic condition characterized by skeletal muscle wasting, consequent to tumor burden, which negatively impacts tolerance to cancer therapies and contributes to increased mortality. Partly because of the limited knowledge of the underlying mechanisms of cancer cachexia derived from human studies, however, the ability to therapeutically intervene remains elusive. The purpose of the current study was therefore to better define the phenotype of skeletal muscle obtained from patients with pancreatic ductal adenocarcinoma (PDAC), which has one of the highest rates of cachexia. Methods Morphological analyses were performed on rectus abdominis muscle biopsies obtained from resectable PDAC patients undergoing tumor resection surgery (N = 20) and from weight-stable non-cancer control subjects undergoing benign abdominal surgery (N = 16). PDAC patients with a body weight loss of greater than 5% during the previous 6 months were considered cachectic (N = 15). Statistical tests were two sided. Results Skeletal muscle from cachectic PDAC patients had increased collagen content compared with non-cancer control subjects (1.43% vs 9.66%, P = .0004, Dunn test). Across all PDAC patients, collagen content positively correlated with body weight loss (P = .0016, r = 0.672), was increased in patients with lymph node metastasis (P = .007, Mann-Whitney U test), and was associated with survival on univariate (HR = 1.08, 95% confidence interval [CI] = 1.02 to 1.04, P = .008) and multivariable analyses (HR = 1.08, 95% CI = 1.00 to 1.17, P = .038). Cachectic PDAC patients also displayed increased lipid deposition (2.63% vs 5.72%, P = .042), infiltration of CD68+ macrophages (63.6 cells/mm2 vs 233.8 cells/mm2, P = .0238), calcium deposition (0.21% vs 2.51%, P = .030), and evidence of deficient cellular quality control mechanisms (Mann-Whitney U test). Transcriptional profiling of all patients supported these findings by identifying gene clusters related to wounding, inflammation, and cellular response to TGF-β upregulated in cachectic PDAC patients compared with non-cancer control subjects. Conclusions To our knowledge, this work is the first to demonstrate increased collagen content in cachectic PDAC patients that is associated with poor survival.
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Affiliation(s)
- Sarah M Judge
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, FL
| | - Rachel L Nosacka
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, FL
| | - Daniel Delitto
- Department of Surgery, College of Medicine, University of Florida Health Science Center, Gainesville, FL
| | - Michael H Gerber
- Department of Surgery, College of Medicine, University of Florida Health Science Center, Gainesville, FL
| | - Miles E Cameron
- Department of Surgery, College of Medicine, University of Florida Health Science Center, Gainesville, FL
| | - Jose G Trevino
- Department of Surgery, College of Medicine, University of Florida Health Science Center, Gainesville, FL
| | - Andrew R Judge
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, FL
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Roy P, Chowdhury S, Roy HK. Exercise-induced myokines as emerging therapeutic agents in colorectal cancer prevention and treatment. Future Oncol 2018; 14:309-312. [PMID: 29318900 DOI: 10.2217/fon-2017-0555] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Affiliation(s)
- Priya Roy
- Section of Gastroenterology, Department of Internal Medicine, Boston University School of Medicine, MA 02118, USA
| | - Sanjib Chowdhury
- Section of Gastroenterology, Department of Internal Medicine, Boston University School of Medicine, MA 02118, USA
| | - Hemant K Roy
- Section of Gastroenterology, Department of Internal Medicine, Boston University School of Medicine, MA 02118, USA
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