1
|
Moretto R, Rossini D, Catteau A, Antoniotti C, Giordano M, Boccaccino A, Ugolini C, Proietti A, Conca V, Kassambara A, Pietrantonio F, Salvatore L, Lonardi S, Tamberi S, Tamburini E, Poma AM, Fieschi J, Fontanini G, Masi G, Galon J, Cremolini C. Dissecting tumor lymphocyte infiltration to predict benefit from immune-checkpoint inhibitors in metastatic colorectal cancer: lessons from the AtezoT RIBE study. J Immunother Cancer 2023; 11:jitc-2022-006633. [PMID: 37085190 PMCID: PMC10124320 DOI: 10.1136/jitc-2022-006633] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/02/2023] [Indexed: 04/23/2023] Open
Abstract
BACKGROUND Tumor immune cells influence the efficacy of immune-checkpoint inhibitors (ICIs) and many efforts aim at identifying features of tumor immune microenvironment able to predict benefit from ICIs in proficient mismatch repair (pMMR)/microsatellite stable (MSS) metastatic colorectal cancer (mCRC). METHODS We characterized tumor immune cell infiltrate, by assessing tumor-infiltrating lymphocytes (TILs), Immunoscore, Immunoscore-IC, and programmed death ligand-1 (PD-L1) expression in tumor samples of patients with mCRC enrolled in the AtezoTRIBE study, a phase II randomized trial comparing FOLFOXIRI/bevacizumab/atezolizumab to FOLFOXIRI/bevacizumab, with the aim of evaluating the prognostic and predictive value of these features. RESULTS Out of 218 patients enrolled, 181 (83%), 77 (35%), 157 (72%) and 162 (74%) specimens were successfully tested for TILs, Immunoscore, Immunoscore-IC and PD-L1 expression, respectively, and 69 (38%), 45 (58%), 50 (32%) and 21 (13%) tumors were classified as TILs-high, Immunoscore-high, Immunoscore-IC-high and PD-L1-high, respectively. A poor agreement was observed between TILs and Immunoscore or Immunoscore-IC (K of Cohen <0.20). In the pMMR population, longer progression-free survival (PFS) was reported for Immunoscore-high and Immunoscore-IC-high groups compared with Immunoscore-low (16.4 vs 12.2 months; HR: 0.55, 95% CI: 0.30 to 0.99; p=0.049) and Immunoscore-IC-low (14.8 vs 11.5 months; HR: 0.55, 95% CI: 0.35 to 0.85; p=0.007), respectively, with a significant interaction effect between treatment arms and Immunoscore-IC (p for interaction: 0.006) and a trend for Immunoscore (p for interaction: 0.13). No PFS difference was shown according to TILs and PD-L1 expression. Consistent results were reported in the overall population. CONCLUSIONS The digital evaluation of tumor immune cell infiltrate by means of Immunoscore-IC or Immunoscore identifies the subset of patients with pMMR mCRC achieving more benefit from the addition of the anti-PD-L1 to the upfront treatment. Immunoscore-IC stands as the most promising predictor of benefit from ICIs.
Collapse
Affiliation(s)
- Roberto Moretto
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Daniele Rossini
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
- Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | | | - Carlotta Antoniotti
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
- Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Mirella Giordano
- Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Alessandra Boccaccino
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
- Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Clara Ugolini
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Agnese Proietti
- Unit of Pathological Anatomy 3, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Veronica Conca
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
- Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | | | - Filippo Pietrantonio
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Lisa Salvatore
- Oncologia Medica, Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Oncologia Medica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Sara Lonardi
- Medical Oncology 3, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Stefano Tamberi
- Oncology Unit, Ravenna Hospital, AUSL Romagna, Ravenna, Italy
| | - Emiliano Tamburini
- Department of Oncology and Palliative Care, Cardinale G Panico, Tricase City Hospital, Tricase, Italy
| | - Anello Marcello Poma
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | | | - Gabriella Fontanini
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Gianluca Masi
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
- Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, F-75006, France
- Sorbonne Université, Université de Paris, Centre de Recherche des Cordeliers, Paris, France
- Equipe Labellisée Ligue Contre le Cancer, Paris, France
| | - Chiara Cremolini
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
- Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| |
Collapse
|
2
|
Jin LJ, Chen WB, Zhang XY, Bai J, Zhao HC, Wang ZY. Analysis of factors potentially predicting prognosis of colorectal cancer. World J Gastrointest Oncol 2019; 11:1206-1217. [PMID: 31908725 PMCID: PMC6937433 DOI: 10.4251/wjgo.v11.i12.1206] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 08/05/2019] [Accepted: 08/26/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Accurate assessment of the prognosis after colorectal cancer surgery is of great significance in patients with colorectal cancer. However, there is no systematic analysis of factors affecting the prognosis of colorectal cancer currently.
AIM To systematically analyze the influence of clinical data and serological and histological indicators on the prognosis of patients with colorectal cancer, and to explore the indicators that can accurately assess the prognosis of patients with colorectal cancer.
METHODS A total of 374 patients with colorectal cancer were enrolled. The clinical data, tumor-node-metastasis (TNM) stage, and Dukes stage were recorded. All patients received examinations including carcinoembryonic antigen (CEA), carbohydrate antigen 199, C-reactive protein, albumin, D-dimer, and fibrinogen as well as routine blood tests one week before surgery. The tumor location, size, depth of invasion, lymph node metastasis, and distant metastasis were recorded during surgery. The pathological tissue typing and expression of proliferating cell nuclear antigen (PCNA) and p53 were observed. All patients were followed for 3 years, and patients with endpoint events were defined as a poor prognosis group, and the remaining patients were defined as a good prognosis group. The differences in clinical data, serology, and histology were analyzed between the two groups. Multivariate COX regression was used to analyze the independent influencing factors for the prognosis of colorectal cancer. The receiver operating characteristic curve was used to evaluate the predictive value of each of the independent influencing factors and their combination for the prognosis of colorectal cancer.
RESULTS The follow-up outcomes showed that 81 patients were in the good prognosis group and 274 patients in the poor prognosis group. The TNM stage, PCNA, Glasgow prognostic score (GPS), neutrophil-lymphocyte ratio (NLR), C-reactive protein/albumin ratio (CAR), D-dimer, and CEA were independent influencing factors for the prognosis of colorectal cancer (P = 0.000). NLR had the highest predictive power for colorectal cancer prognosis [area under the receiver operating characteristic curve (AUC) = 0.925], followed by D-dimer (AUC = 0.879) and GPS (AUC = 0.872). The accuracy of the combination of all indicators in predicting the prognosis of colorectal cancer was the highest (AUC = 0.973), which was significantly higher than that of any of the indicators alone (P < 0.05). The sensitivity and specificity of the combination were 92.59% and 90.51%, respectively.
CONCLUSION The independent influence factors for the prognosis of colorectal cancer include TNM stage, PCNA, GPS, NLR, CAR, D-dimer, and CEA. The combined assessment of the independent factors is the most accurate predictor of the prognosis after colorectal cancer surgery.
Collapse
Affiliation(s)
- Li-Jun Jin
- Department of Surgical Oncology (Division III), Cangzhou Central Hospital, Cangzhou 061001, Hebei Province, China
| | - Wei-Bin Chen
- Department of Radiology, North China University of Science and Technology Affiliated Hospital, Tangshan 063000, Hebei Province, China
| | - Xiao-Yu Zhang
- Department of Surgical Oncology (Division III), Cangzhou Central Hospital, Cangzhou 061001, Hebei Province, China
| | - Jie Bai
- Department of Surgical Oncology (Division III), Cangzhou Central Hospital, Cangzhou 061001, Hebei Province, China
| | - Hao-Chen Zhao
- Department of Anesthesiology (Division II), Cangzhou Central Hospital, Cangzhou 061001, Hebei Province, China
| | - Zun-Yi Wang
- Department of Surgical Oncology (Division III), Cangzhou Central Hospital, Cangzhou 061001, Hebei Province, China
| |
Collapse
|
4
|
Intratumoral Cytotoxic T-Lymphocyte Density and PD-L1 Expression Are Prognostic Biomarkers for Patients with Colorectal Cancer. ACTA ACUST UNITED AC 2019; 55:medicina55110723. [PMID: 31683723 PMCID: PMC6915478 DOI: 10.3390/medicina55110723] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 10/28/2019] [Accepted: 10/29/2019] [Indexed: 12/24/2022]
Abstract
Background and objectives: Cytotoxic T-lymphocyte (CTL)-mediated inflammatory response to tumors plays a crucial role in preventing the progression of some cancers. Programmed cell death ligand 1 (PD-L1), a cell-surface glycoprotein, has been reported to repress T-cell-mediated immune responses against tumors. However, the clinical significance of PD-L1 in colorectal cancer (CRC) remains unclear. Our aim was to elucidate the prognostic significance of PD-L1 expression and CD8+ CTL density in CRC. Materials and methods: CD8 and PD-L1 immunostaining was conducted on 157 pathologic specimens from patients with CRC. The CD8+ CTL density and PD-L1 expression within the tumor microenvironment were assessed by immunohistochemistry. Results: Tumor invasion (pT) was significantly correlated with intratumoral (p = 0.011) and peritumoral (p = 0.016) CD8+ CTLs density in the tumor microenvironment. In addition, there was a significant difference in the intensity of CD8+ CTLs between patients with and without distant metastases (intratumoral p = 0.007; peritumoral p = 0.037, T-test). Lymph node metastasis (pN) and TNM stage were significantly correlated with PD-L1 expression in CRC cells (p = 0.015, p = 0.029, respectively). Multivariate analysis revealed a statistically significant relationship between the intratumoral CD8+ CTL density and disease-free survival (DFS) (hazard ratio [HR] 2.06; 95% confidence interval [CI]: 1.01–4.23; p = 0.043). The DFS was considerably shorter in patients with a high expression of PD-L1 in cancer cells than those with a low expression (univariate HR 2.55; 95% CI 1.50–4.34; p = 0.001; multivariate HR 0.48; 95% CI 0.28–0.82; p = 0.007). Conversely, patients with high PD-L1 expression in tumor-infiltrating lymphocytes had a longer DFS in both univariate analysis (HR 0.25; 95% CI: 0.14–0.44; p < 0.001) and multivariate analysis (HR 3.42; 95% CI: 1.95–6.01; p < 0.001). Conclusion: The CD8+ CTL density and PD-L1 expression are prognostic biomarkers for the survival of patients with CRC.
Collapse
|
5
|
Wernitznig D, Kiakos K, Del Favero G, Harrer N, Machat H, Osswald A, Jakupec MA, Wernitznig A, Sommergruber W, Keppler BK. First-in-class ruthenium anticancer drug (KP1339/IT-139) induces an immunogenic cell death signature in colorectal spheroids in vitro. Metallomics 2019; 11:1044-1048. [DOI: 10.1039/c9mt00051h] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
ICD enhances antigenicity from dying cancer cells, which leads to antitumor immunity. We show for the first time that a ruthenium-complex induces the ICD signature in a 3D model.
Collapse
Affiliation(s)
- Debora Wernitznig
- Department of Inorganic Chemistry and Research Cluster ‘Translational Cancer Therapy Research’
- Faculty of Chemistry
- University of Vienna
- Vienna
- Austria
| | - Konstantinos Kiakos
- Department of Inorganic Chemistry and Research Cluster ‘Translational Cancer Therapy Research’
- Faculty of Chemistry
- University of Vienna
- Vienna
- Austria
| | - Giorgia Del Favero
- Department of Food Chemistry and Toxicology
- Faculty of Chemistry
- University of Vienna
- Vienna
- Austria
| | | | | | | | - Michael A. Jakupec
- Department of Inorganic Chemistry and Research Cluster ‘Translational Cancer Therapy Research’
- Faculty of Chemistry
- University of Vienna
- Vienna
- Austria
| | | | | | - Bernhard K. Keppler
- Department of Inorganic Chemistry and Research Cluster ‘Translational Cancer Therapy Research’
- Faculty of Chemistry
- University of Vienna
- Vienna
- Austria
| |
Collapse
|
6
|
Vtorushin SV, Malykh RD. [Current prerequisites for a molecular genetic classification of endometrial cancer]. Arkh Patol 2017. [PMID: 28631718 DOI: 10.17116/patol201779357-62] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The review analyzes current investigators' data on the introduction of an additional endometrial cancer classification based on the results of molecular and genetic studies. This necessity is dictated by clinical observations, according to which the genetic profile of the tumors may not correspond to their morphological structure, which considerably changes patient management tactics. The existing dualistic model of carcinogenesis makes it possible to identify and describe the characteristic molecular features of the tumors in terms of their histological structure. The review also analyzes the concept of 4 new endometrial cancer subgroups: ultramutated, hypermutated, copy-number low, and copy-number high (serous-like). It gives the results of investigations of the molecular and genetic characteristics of each subgroup. Particular attention is paid to the role of POLE gene mutations in the ultramutated subgroup. Different theories justifying a good prognosis in these patients are considered. The molecular characteristics of endometrial cancer versus tumors of other organs are compared. The potential benefits of introducing the new classification, which allow one to change approaches to stratifying the risk for this disease, are presented.
Collapse
Affiliation(s)
- S V Vtorushin
- Siberian State Medical University, Ministry of Health of Russia, Tomsk, Russia; Research Institute of Oncology, Tomsk National Research Medical Center, Russian Academy of Sciences
| | - R D Malykh
- Siberian State Medical University, Ministry of Health of Russia, Tomsk, Russia
| |
Collapse
|
7
|
Kwak Y, Koh J, Kim DW, Kang SB, Kim WH, Lee HS. Immunoscore encompassing CD3+ and CD8+ T cell densities in distant metastasis is a robust prognostic marker for advanced colorectal cancer. Oncotarget 2016; 7:81778-81790. [PMID: 27835889 PMCID: PMC5348429 DOI: 10.18632/oncotarget.13207] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 10/28/2016] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND The immunoscore (IS), an index based on the density of CD3+ and CD8+ tumor-infiltrating lymphocytes (TILs) in the tumor center (CT) and invasive margin (IM), has gained considerable attention as a prognostic marker. Tumor-associated macrophages (TAMs) have also been reported to have prognostic value. However, its clinical significance has not been fully clarified in patients with advanced CRC who present with distant metastases. METHODS The density of CD3+, CD4+, CD8+, FOXP3+, CD68+, and CD163+ immune cells within CRC tissue procured from three sites-the primary CT, IM, and distant metastasis (DM)-was determined using immunohistochemistry and digital image analyzer (n=196). The IS was obtained by quantifying the densities of CD3+ and CD8+ TILs in the CT and IM. IS-metastatic and IS-macrophage-additional IS models designed in this study-were obtained by adding the score of CD3 and CD8 in DM and the score of CD163 in primary tumors (CT and IM), respectively, to the IS. RESULTS Higher IS, IS-metastatic, and IS-macrophage values were significantly correlated with better prognosis (p=0.020, p≤0.001, and p=0.005, respectively). Multivariate analysis revealed that only IS-metastatic was an independent prognostic marker (p=0.012). No significant correlation was observed between KRAS mutation and three IS models. However, in the subgroup analysis, IS-metastatic showed a prognostic association regardless of the KRAS mutational status. CONCLUSIONS IS is a reproducible method for predicting the survival of patients with advanced CRC. Additionally, an IS including the CD3+ and CD8+ TIL densities at DM could be a strong prognostic marker for advanced CRC.
Collapse
Affiliation(s)
- Yoonjin Kwak
- Department of Pathology, Seoul National University Bundang Hospital, Seongnam, South Korea
- Department of Pathology, Seoul National University College of Medicine, Seoul, South Korea
| | - Jiwon Koh
- Department of Pathology, Seoul National University College of Medicine, Seoul, South Korea
| | - Duck-Woo Kim
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Sung-Bum Kang
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Woo Ho Kim
- Department of Pathology, Seoul National University College of Medicine, Seoul, South Korea
| | - Hye Seung Lee
- Department of Pathology, Seoul National University Bundang Hospital, Seongnam, South Korea
- Department of Pathology, Seoul National University College of Medicine, Seoul, South Korea
| |
Collapse
|