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Stem J, Hewitt AJ, Yang Q, Sanger CB. Commonly Drawn Immunologic and Inflammatory Markers as Risk Predictors for Anal Cancer in Veterans Living With HIV. J Low Genit Tract Dis 2024; 28:300-304. [PMID: 38661377 PMCID: PMC11213675 DOI: 10.1097/lgt.0000000000000811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
OBJECTIVES This study aimed to determine if immune inflammatory markers (neutrophil lymphocyte ratio [NLR], platelet lymphocyte ratio [PLR], and prognostic nutritional index [PNI]) correlate with anal cancer risk in people living with HIV and to compare these markers with the CD4/CD8 ratio. MATERIALS AND METHODS This is a regional retrospective cohort study of veterans living with HIV who were screened for or diagnosed with anal neoplasia or cancer from 2001 to 2019. The NLR, PLR, PNI, and CD4/CD8 ratio within 1 year of anal pathology results were computed. Patients with anal cancer were compared to patients without anal cancer. Regression modeling was used to estimate the odds of developing anal cancer. RESULTS Three hundred thirty-four patients were included (37 with anal cancer, 297 without anal cancer). In patients with anal cancer, NLR and PLR were higher (2.17 vs 1.69, p = .04; 140 vs 110, p = .02, respectively), while PNI and CD4/CD8 ratio were lower (44.65 vs 50.01, p < .001; 0.35 vs 0.80, p < .001, respectively). On multivariate logistic regression modeling, only PNI (odds ratio, 0.90; p = .001) and CD4/CD8 ratio (odds ratio, 0.05; p < .001) were associated with increased anal cancer risk. CONCLUSIONS Although NLR and PLR independently correlate with anal cancer risk, when controlling for other risk predictors, only PNI and CD4/CD8 ratio were statistically significant biomarkers for anal cancer. The CD4/CD8 ratio is the strongest immune inflammatory marker that predicts risk of anal cancer among veterans living with HIV.
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Affiliation(s)
- Jonathan Stem
- Department of Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Austin J. Hewitt
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Qiuyu Yang
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Cristina B. Sanger
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- Department of Surgery, William S. Middleton Memorial Veteran’s Hospital, Madison, WI, USA
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Lin H, Gao C, Heng Y, Zhu X, Wang T, Zhou L, Zhang M, Wu C, Tao L. Peripheral lymphocyte count as an indicator of radiotherapy effectiveness in hypopharyngeal squamous cell carcinoma. Clin Otolaryngol 2024; 49:436-444. [PMID: 38596906 DOI: 10.1111/coa.14160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/21/2024] [Accepted: 03/24/2024] [Indexed: 04/11/2024]
Abstract
OBJECTIVES To explore the predictive significance of baseline absolute peripheral lymphocyte counts (ALC) in the effectiveness of radiation in hypopharyngeal squamous cell carcinoma (HPSCC) patients. DESIGN, SETTING, AND PARTICIPANTS A retrospective study of pathologically confirmed HPSCC patients who had definitive radiation between January 2020 and January 2022 at Fudan University Eye and ENT Hospital. The routine blood results of patients were obtained to determine if the baseline ALC was connected with the response to radiation. The receiver operator characteristic (ROC) curve and LASSO-based Cox regression were employed to assess the predictive value of ALC for the efficacy of radiotherapy (RT). MAIN OUTCOME MEASURES AND RESULTS RT induced a considerable drop in ALC and the level of ALC did not revert to the baseline values 1 year after radiation. The baseline level of ALC was higher in patients who met complete response after RT. The baseline ALC and monocyte counts demonstrated the predictive value of radiation effectiveness and ALC was an independent predictor. CONCLUSION In HPSCC, lymphocytes were sensitive to radiation and reduced significantly during RT. The baseline ALC might be regarded as a predictive indicator of the effectiveness of RT.
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Affiliation(s)
- Hanqing Lin
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, Shanghai, People's Republic of China
- Department of Otolaryngology, Fujian Institute of Otorhinolaryngology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, People's Republic of China
| | - Chunli Gao
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yu Heng
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, Shanghai, People's Republic of China
| | - Xiaoke Zhu
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, Shanghai, People's Republic of China
| | - Tian Wang
- Department of Radiation Oncology, Eye & ENT Hospital, Fudan University, Shanghai, People's Republic of China
| | - Liang Zhou
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, Shanghai, People's Republic of China
| | - Ming Zhang
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, Shanghai, People's Republic of China
| | - Chunping Wu
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, Shanghai, People's Republic of China
| | - Lei Tao
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, Shanghai, People's Republic of China
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Chen KA, Goffredo P, Hu D, Joisa CU, Guillem JG, Gomez SM, Kapadia MR. Estimating Risk of Locoregional Failure and Overall Survival in Anal Cancer Following Chemoradiation: A Machine Learning Approach. J Gastrointest Surg 2023; 27:1925-1935. [PMID: 37407899 PMCID: PMC10528925 DOI: 10.1007/s11605-023-05755-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 06/03/2023] [Indexed: 07/07/2023]
Abstract
BACKGROUND Optimal treatment of anal squamous cell carcinoma (ASCC) is definitive chemoradiation. Patients with persistent or recurrent disease require abdominoperineal resection (APR). Current models for predicting need for APR and overall survival are limited by low accuracy or small datasets. This study sought to use machine learning (ML) to develop more accurate models for locoregional failure and overall survival for ASCC. METHODS This study used the National Cancer Database from 2004-2018, divided into training, validation, and test sets. We included patients with stage I-III ASCC who underwent chemoradiation. Our primary outcomes were need for APR and 3-year overall survival. Random forest (RF), gradient boosting (XGB), and neural network (NN) ML-based models were developed and compared with logistic regression (LR). Accuracy was assessed using area under the receiver operating characteristic curve (AUROC). RESULTS APR was required in 5.3% (1,015/18,978) of patients. XGB performed best with AUROC of 0.813, compared with 0.691 for LR. Tumor size, lymphovascular invasion, and tumor grade showed the strongest influence on model predictions. Mortality was 23.6% (7,988/33,834). AUROC for XGB and LR were similar at 0.766 and 0.748, respectively. For this model, age, radiation dose, sex, and insurance status were the most influential variables. CONCLUSIONS We developed and internally validated machine learning-based models for predicting outcomes in ASCC and showed higher accuracy versus LR for locoregional failure, but not overall survival. After external validation, these models may assist clinicians with identifying patients with ASCC at high risk of treatment failure.
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Affiliation(s)
- Kevin A Chen
- Divison of Gastrointestinal Surgery, Department of Surgery, University of North Carolina at Chapel Hill, 100 Manning Drive, 4038 Burnett Womack Building, CB #7050, Chapel Hill, NC, 27599, USA
| | - Paolo Goffredo
- Division of Colon & Rectal Surgery, Department of Surgery, University of Minnesota, 420 Delaware St SE, MN, 55455, Minneapolis, USA
| | - David Hu
- Department of Biostatistics, UNC Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 3101 McGavran-Greenberg Hall, CB #7420, Chapel Hill, NC, 27599-7420, USA
| | - Chinmaya U Joisa
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill, 10202C Mary Ellen Jones Building, Chapel Hill, NC, 27599, USA
| | - Jose G Guillem
- Divison of Gastrointestinal Surgery, Department of Surgery, University of North Carolina at Chapel Hill, 100 Manning Drive, 4038 Burnett Womack Building, CB #7050, Chapel Hill, NC, 27599, USA
| | - Shawn M Gomez
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill, 10202C Mary Ellen Jones Building, Chapel Hill, NC, 27599, USA
| | - Muneera R Kapadia
- Divison of Gastrointestinal Surgery, Department of Surgery, University of North Carolina at Chapel Hill, 100 Manning Drive, 4038 Burnett Womack Building, CB #7050, Chapel Hill, NC, 27599, USA.
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Rimini M, Franco P, Bertolini F, Berardino DB, Giulia ZM, Stefano V, Andrikou K, Arcadipane F, Napolitano M, Buno LV, Alessandra GM, Olivero F, Ferreri F, Ricardi U, Cascinu S, Casadei-Gardini A. The Prognostic Role of Baseline Eosinophils in HPV-Related Cancers: a Multi-institutional Analysis of Anal SCC and OPC Patients Treated with Radical CT-RT. J Gastrointest Cancer 2023; 54:662-671. [PMID: 35915202 PMCID: PMC9342937 DOI: 10.1007/s12029-022-00850-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/02/2022] [Indexed: 11/04/2022]
Abstract
BACKGROUND AND AIM Anal squamous cell carcinoma (SCC) and oropharyngeal cancer (OPC) are rare tumors associated with HPV infection. Bioumoral predictors of response to chemoradiation (CT-RT) are lacking in these settings. With the aim to find new biomarkers, we investigated the role of eosinophils in both HPV-positive anal SCC and HPV-related oropharyngeal cancer (OPC). METHODS We retrieved clinical and laboratory data of patients with HPV-positive anal SCC treated with CT-RT in 5 institutions, and patients with locally advanced OPC SCC treated with CT-RT in 2 institutions. We examined the association between baseline eosinophil count (the best cutoff has been evaluated by ROC curve analysis: 100 × 10^9/L) and disease-free survival (DFS). Unadjusted and adjusted hazard ratios by baseline characteristics were calculated using the Cox proportional hazards model. RESULTS Three hundred four patients with HPV-positive anal SCCs and 168 patients with OPCs (122 HPV-positive, 46 HPV-negative diseases) were analyzed. In anal SCC, low eosinophil count (< 100 × 10^9/L) correlates to a better DFS (HR = 0.59; p = 0.0392); likewise, in HPV-positive OPC, low eosinophil count correlates to a better DFS (HR = 0.50; p = 0.0428). In HPV-negative OPC, low eosinophil count confers worse DFS compared to high eosinophil count (HR = 3.53; p = 0.0098). After adjustment for age and sex, eosinophils were confirmed to be independent prognostic factors for DFS (HR = 4.55; p = 0.0139). CONCLUSION Eosinophil count could be used as a prognostic factor in anal HPV-positive SCC. The worse prognosis showed in HPV-positive patients with high eosinophil count is likely to derive from an unfavorable interaction between the HPV-induced immunomodulation and eosinophils, which may hamper the curative effect of RT.
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Affiliation(s)
- Margherita Rimini
- Oncologic Department, IRCCS San Raffaele Scientific Institute Hospital, 20019, Milan, Italy
| | - Pierfrancesco Franco
- Department of Oncology - Radiation Oncology, University of Turin School of Medicine, Via Genova 3, 10126, Turin, Italy.
| | - Federica Bertolini
- Department of Oncology and Hematology, Division of Oncology, University Hospital Modena, Modena, Italy
| | - De Bari Berardino
- Radiation Oncology, Centre Hospitalier Universitaire de Besançon, 25000, Besançon cedex, France
- Radiation Oncology, Réseau Hospitalier Neuchâtelois, CH-2300, La Chaux-de-Fonds, Switzerland
| | - Zampino Maria Giulia
- Division of Radiation Oncology, European Institute of Oncology IRCCS, Milan, Italy
| | - Vegge Stefano
- Radiation Oncology Department, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Kalliopi Andrikou
- Oncologic Department, Istituto Scientifico Romagnolo per lo Studio e la Cura Dei Tumori, IRCCS, Meldola (Forlì), Italy
| | - Francesca Arcadipane
- Department of Oncology - Radiation Oncology, University of Turin School of Medicine, Via Genova 3, 10126, Turin, Italy
| | - Martina Napolitano
- Department of Oncology and Hematology, Division of Oncology, University Hospital Modena, Modena, Italy
| | - Lavajo Vieira Buno
- Radiation Oncology, Centre Hospitalier Universitaire de Besançon, 25000, Besançon cedex, France
| | | | - Francesco Olivero
- Department of Oncology - Radiation Oncology, University of Turin School of Medicine, Via Genova 3, 10126, Turin, Italy
| | - Filippo Ferreri
- Department of Oncology - Radiation Oncology, University of Turin School of Medicine, Via Genova 3, 10126, Turin, Italy
| | - Umberto Ricardi
- Department of Oncology - Radiation Oncology, University of Turin School of Medicine, Via Genova 3, 10126, Turin, Italy
| | - Stefano Cascinu
- Oncologic Department, IRCCS San Raffaele Scientific Institute Hospital, 20019, Milan, Italy
| | - Andrea Casadei-Gardini
- Oncologic Department, IRCCS San Raffaele Scientific Institute Hospital, 20019, Milan, Italy
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Franco P, Porreca A, Mantello G, Valvo F, Gasparini L, Slim N, Manfrida S, De Felice F, Gerardi MA, Vagge S, Krengli M, Palazzari E, Osti MF, Gonnelli A, Catalano G, Pittoni P, Ivaldi GB, Lupattelli M, Rosetto ME, Niespolo RM, Guido A, Durante O, Macchia G, Munoz F, El Khouzai B, Lucido MR, Arcadipane F, Casadei Gardini A, Maria D'Angelillo R, Gambacorta MA, Genovesi D, Di Nicola M, Caravatta L. External validation of a composite bio-humoral index in anal cancer patients undergoing concurrent chemoradiation. Radiother Oncol 2022; 177:9-15. [PMID: 36273737 DOI: 10.1016/j.radonc.2022.10.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Revised: 09/25/2022] [Accepted: 10/14/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND AND PURPOSE A prognostic scoring system based on laboratory inflammation parameters, [Hemo-Eosinophils-Inflammation (HEI) index], including baseline hemoglobin level, the systemic inflammatory index and eosinophil count was recently proposed in patients with squamous cell carcinoma of the anus (ASCC). HEI was shown to discriminate disease-free (DFS) and overall (OS) survival in ASCC patients treated with concurrent chemoradiation (CRT). We tested the accuracy of the model on a multicentric cohort for external validation. MATERIALS AND METHODS Patients treated with CRT were enrolled. The Kaplan-Meier curves for DFS and OS based on HEI risk group were calculated and the log-rank test was used. Cox proportional hazards models were used to assess the prognostic factors for DFS and OS. The exponential of the regression coefficients provided an estimate of the hazard ratio (HR). For model discrimination, we determined Harrell's C-index, Gönen & Heller K Index and the explained variation on the log relative hazard scale. RESULTS A total of 877 patients was available. Proportional hazards were adjusted for age, gender, tumor-stage, and chemotherapy. Two-year DFS was 77 %(95 %CI:72.0-82.4) and 88.3 %(95 %CI:84.8-92.0 %) in the HEI high- and low- risk groups. Two-year OS was 87.8 %(95 %CI:83.7-92.0) and 94.2 %(95 %CI:91.5-97). Multivariate Cox proportional hazards model showed a HR = 2.02(95 %CI:1.25-3.26; p = 0.004) for the HEI high-risk group with respect to OS and a HR = 1.53(95 %CI:1.04-2.24; p = 0.029) for DFS. Harrel C-indexes were 0.68 and 0.66 in the validation dataset, for OS and DFS. Gonen-Heller K indexes were 0.67 and 0.71, respectively. CONCLUSION The HEI index proved to be a prognosticator in ASCC patients treated with CRT. Model discrimination in the external validation cohort was acceptable.
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Affiliation(s)
- Pierfrancesco Franco
- Division of Radiation Oncology, Department of Translational Medicine, University of Eastern Piedmont, and University Hospital "Maggiore della Carità", Novara, Italy.
| | - Annamaria Porreca
- Laboratory of Biostatistics, Department of Medical, Oral and Biotechnological Sciences, "G. D'Annunzio" University of Chieti-Pescara, Chieti, Italy.
| | - Giovanna Mantello
- Department of Oncology and Radiotherapy, Azienda Ospedaliero Universitaria Ospedali Riuniti, Ancona, Italy.
| | - Francesca Valvo
- Radiotherapy Unit, Clinical Department, CNAO National Center for Oncological Hadrontherapy, Pavia, Italy.
| | - Lucrezia Gasparini
- Radiation Oncology Unit, "SS Annunziata" Hospital, "G. d'Annunzio" University, Via Dei Vestini, 66100, Chieti, Italy.
| | - Najla Slim
- Department of Radiotherapy, IRCCS San Raffaele Scientific Institute, Milan, Italy.
| | - Stefania Manfrida
- "A. Gemelli" IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy.
| | - Francesca De Felice
- Department of Radiotherapy, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy.
| | - Marianna A Gerardi
- Department of Radiotherapy, IEO European Institute of Oncology, IRCCS, Milan, Italy.
| | - Stefano Vagge
- Department of Radiation Oncology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy.
| | - Marco Krengli
- Division of Radiation Oncology, Department of Translational Medicine, University of Eastern Piedmont, and University Hospital "Maggiore della Carità", Novara, Italy.
| | - Elisa Palazzari
- Radiation Oncology Department, Oncological Referral Center, Aviano, Italy.
| | - Mattia Falchetto Osti
- Unit of Radiation Oncology, Sant'Andrea Hospital, Sapienza University of Rome, 00100 Rome, Italy.
| | - Alessandra Gonnelli
- Department of Radiotherapy, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy.
| | - Gianpiero Catalano
- Radiation Oncology Center, IRCCS Multimedica, Sesto San Giovanni, Italy.
| | - Patrizia Pittoni
- Radiation Oncology Unit, Asst Lariana, Ospedale di Como, Como, Italy.
| | | | - Marco Lupattelli
- Radiation Oncology Section, University of Perugia and Perugia General Hospital, 06156, Perugia, Italy.
| | | | | | - Alessandra Guido
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.
| | - Oreste Durante
- Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy.
| | - Gabriella Macchia
- Radiation Oncology Unit, Gemelli Molise Hospital - Università Cattolica del Sacro Cuore, Campobasso, Italy.
| | - Fernando Munoz
- Department of Radiotherapy, Azienda U. S. L. della Valle d'Aosta, 11100, Aosta, Italy.
| | - Badr El Khouzai
- Radiotherapy and Nuclear Medicine Unit, Veneto Institute of Oncology-IRCCS, Padova, Italy.
| | | | - Francesca Arcadipane
- Radiation Oncology, AOU Citta' della Salute e della Scienza, Presidio San Giovanni Antica Sede, Torino, Italy.
| | - Andrea Casadei Gardini
- Department of Medical Oncology, Università Vita-Salute, San Raffaele Hospital IRCCS, 20019 Milan, Italy.
| | - Rolando Maria D'Angelillo
- Radiation Oncology, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy.
| | - Maria Antonietta Gambacorta
- "A. Gemelli" IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario, 00168 Roma, Italy.
| | - Domenico Genovesi
- Radiation Oncology Unit, "SS Annunziata" Hospital, "G. d'Annunzio" University, Via Dei Vestini, 66100, Chieti, Italy; Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University of Chieti-Pescara, Chieti, Italy.
| | - Marta Di Nicola
- Laboratory of Biostatistics, Department of Medical, Oral and Biotechnological Sciences, "G. D'Annunzio" University of Chieti-Pescara, Chieti, Italy.
| | - Luciana Caravatta
- Radiation Oncology Unit, "SS Annunziata" Hospital, "G. d'Annunzio" University, Via Dei Vestini, 66100, Chieti, Italy.
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Influence of radiation treatment technique (IMRT vs. 3D-RT) on acute toxicity and prognostic factors for survival for anal cancer. Sci Rep 2022; 12:19914. [PMID: 36402828 PMCID: PMC9675840 DOI: 10.1038/s41598-022-24362-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 11/14/2022] [Indexed: 11/21/2022] Open
Abstract
We compared our institutional experience with intensity-modulated radiotherapy (IMRT) and 3D-conformal radiotherapy (3D-RT) for definitive treatment of primary anal cancer. We performed a single-institution retrospective review of all patients with anal squamous cell carcinoma treated with definitive (chemo) radiotherapy with curative intent from 2004 through 2018. We assessed several prognostic factors in respect to relevant survival endpoints. In addition, acute toxicities were determined and compared between IMRT and 3D-RT patients. This study included 94 patients (58 IMRT, 36 3D-RT). Mean follow up for all patients, for IMRT and 3D-RT patients was 61 months (range 6-176), 46 months (range 6-118), and 85 months (range 6-176), respectively. 5-year overall survival (OS) was 86%, disease-free survival (DFS) was 72%, and colostomy-free survival (CFS) was 75% in the IMRT cohort. In the 3D-RT cohort, OS was 87%, DFS was 71%, and CFS was 81% (all p > 0.05). Male gender and Karnofsky Index (KI) were revealed as independent prognostic factors for 5-year OS (p = 0.017; p = 0.023). UICC stage was an independent prognostic factor for DFS and CFS (p = 0.023; p = 0.042). In addition, the pre-treatment leukocyte count was an independent prognostic factor for CFS (p = 0.042). Acute grade ≥ 3 toxicity was not significantly different between IMRT and 3D-RT patients, but the IMRT cohort had favorable outcomes. This study confirmed IMRT as the primary definitive treatment of anal cancer. With similar survival rates, IMRT had the potential to reduce acute toxicity by sparing organs at risk. Promising prognostic factors such as BMI, KI, and leucocyte and hemoglobin levels should be further investigated.
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Chen L, Chen L, Wang YY, Zhang LX, Xia XG. A predictive model of bowel resection for incarcerated inguinal hernia based on the systemic immune-inflammation index. Front Surg 2022; 9:990481. [PMID: 36211270 PMCID: PMC9537729 DOI: 10.3389/fsurg.2022.990481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 09/06/2022] [Indexed: 11/26/2022] Open
Abstract
Background and Purpose An inguinal hernia is a common surgical disease. Once incarcerated or strangulated, it may endanger the life of the patient. Therefore, it is essential to study the risk factors of incarcerated inguinal hernia (IIH) and strangulated inguinal hernia (SIH). One of the serious complications of IIH and SIH is intestinal necrosis, which occurs owing to blood supply disorder. The study explores the risk factors of intestinal resection and establishes a simple model to assess the incidence of intestinal resection to provide significant assistance and limited guidance for clinical work. Patients and Methods Our research team collected and retrospectively analysed the clinical data of 338 patients with IIH who were hospitalized in the First Affiliated Hospital of Wenzhou Medical University between September 2008 and December 2016. According to the surgical plan, we divided the included cases into two groups, non-intestinal and intestinal resection groups, and the clinical case characteristics of these groups were statistically analysed. Results Based on multivariable logistic regression analysis, we found that increased risk of bowel resection was highly correlated among the elderly (≥70 years), and for people with high temperature (≥37.3°C), high systemic immune-inflammation index(SII) values (≥1230.13), presence of bowel obstruction, and signs of peritonitis. Further, we processed the five independent risk factors using special software to obtain a simple model called a nomogram. To verify the nomogram’s accuracy and predictive ability, we calculate the C-index: 0.806 and use the calibration curve to evaluate its stability and predictive performance. We constructed the ROC curve nomogram and other sub-variables, and calculated the area under the curve (AUC) corresponding to the nomogram (AUC = 0.808, 95% CI = 0.762 to 0.848), SII (AUC = 0.752, 95% CI = 0.703 to 0.797), age (AUC = 0.641, 95% CI = 0.587 to 0.692), temperature (AUC = 0.579, 95% CI = 0.524 to 0.632), bowel obstruction (AUC = 0.685, 95% CI = 0.633 to 0.734), and signs of peritonitis (AUC = 0.580, 95% CI = 0.525 to 0.633). Conclusion It can be said that we found for the first time that clinical variables such as SII are independent risk factors for enterectomy for IIH. The nomogram based on SII and other variables can accurately and easily predict the probability of IIH requiring bowel resection.
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Affiliation(s)
- Lei Chen
- Department of General Surgery, Xiang’an Hospital of Xiamen University, Xiamen, China
- Department of General Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Lei Chen
- Department of Emergency, Xiang’an Hospital of Xiamen University, Xiamen, China
| | - Ying-ying Wang
- Department of Neurology, Xiang’an Hospital of Xiamen University, Xiamen, China
| | - Li-xiang Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
- Correspondence: Lixiang Zhang Xiao-Gang Xia
| | - Xiao-gang Xia
- Department of General Surgery, Xiang’an Hospital of Xiamen University, Xiamen, China
- Correspondence: Lixiang Zhang Xiao-Gang Xia
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8
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Yang G, Chang JS, Choi JE, Baek ES, Kim SS, Byun HK, Cho Y, Koom WS, Yang SY, Min BS, Shin SJ. Association of neutrophil-to-lymphocyte ratio, radiotherapy fractionation/technique, and risk of development of distant metastasis among patients with locally advanced rectal cancer. Radiat Oncol 2022; 17:100. [PMID: 35597954 PMCID: PMC9123758 DOI: 10.1186/s13014-022-02065-8] [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: 12/04/2021] [Accepted: 05/09/2022] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND We investigated the prognostic impact of the neutrophil-to-lymphocyte ratio (NLR) in patients with locally advanced rectal cancer (LARC) and whether modifiable factors in radiotherapy (RT) influenced the NLR. METHODS Data of 1386 patients who were treated with neoadjuvant RT and concurrent or sequential chemotherapy for LARC between 2006 and 2019 were evaluated. Most patients (97.8%) were treated with long-course RT (LCRT; 50-50.4 Gy in 25-28 fractions) using three-dimensional conformal radiotherapy (3D-CRT) (n = 851) or helical tomotherapy (n = 504), and 30 patients underwent short-course RT (SCRT; 25 Gy in 5 fractions, followed by XELOX administration for 6 weeks). Absolute neutrophil and lymphocyte counts were obtained at initial diagnosis, before and during the preoperative RT course, and after preoperative concurrent chemoradiotherapy. The primary endpoint was distant metastasis-free survival (DMFS). RESULTS The median follow-up time was 61.3 (4.1-173.7) months; the 5-year DMFS was 80.1% and was significantly associated with the NLR after RT but not before. A post-RT NLR ≥ 4 independently correlated with worse DMFS (hazard ratio, 1.42; 95% confidence interval, 1.12-1.80), along with higher ypT and ypN stages. Post-RT NLR (≥ 4) more frequently increased following LCRT (vs. SCRT, odds ratio [OR] 2.77, p = 0.012) or helical tomotherapy (vs. 3D-CRT, OR 1.29, p < 0.001). CONCLUSIONS Increased NLR after neoadjuvant RT is associated with increased distant metastasis risk and poor survival outcome in patients with LARC. Moreover, high NLR following RT is directly related to RT fractionation, delivery modality, and tumor characteristics. These results are hypothesis-generating only, and confirmatory studies are required.
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Affiliation(s)
- Gowoon Yang
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jee Suk Chang
- Department of Radiation Oncology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Jeong Eun Choi
- Songdang Institute for Cancer Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Eun Sil Baek
- Songdang Institute for Cancer Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seung-Seob Kim
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hwa Kyung Byun
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yeona Cho
- Department of Radiation Oncology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Woong Sub Koom
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seung Yoon Yang
- Department of Surgery, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Byung Soh Min
- Department of Surgery, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sang Joon Shin
- Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
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9
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Stem J, Yang Q, Carchman E, Striker R, Sanger CB. Do immune inflammatory markers correlate with anal dysplasia and anal cancer risk in patients living with HIV? Int J Colorectal Dis 2022; 37:983-988. [PMID: 35332364 DOI: 10.1007/s00384-022-04123-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/02/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE People living with HIV (PLWH) are at an elevated risk for developing anal cancer. As screening is invasive, markers predicting those at highest risk for anal cancer could guide individualized screening. Neutrophil lymphocyte ratio (NLR), platelet lymphocyte ratio (PLR), and prognostic nutritional index (PNI) are surrogate inflammatory/immune markers known to correlate with cancer outcomes. This study aims to assess whether these markers correlate with anal cancer risk in PLWH. METHODS This is a retrospective single-institution cohort study of PLWH at a single academic medical center who were diagnosed with or screened for anal dysplasia between 2001 and 2019. Aforementioned markers collected within one year of diagnosis were recorded. Regression modeling was used to estimate odds of anal cancer. Receiver operating characteristic analysis was utilized to determine optimal cutoff for screening values. RESULTS Five-hundred-fourteen patients were included. NLR and PNI were significantly associated with cancer risk on univariate (p = 0.03, p = 0.001) and multivariate analyses (p = 0.03, p = 0.01). NLR increased across all grades of dysplasia. PLR was not associated with cancer risk. A NLR of ≥ 1.64 can be utilized to capture 76% of cancer patients in our cohort. CONCLUSIONS NLR values in patients living with HIV correlate with risk of anal cancer and increasing grades of dysplasia. A cutoff NLR of ≥ 1.64 can be used to help capture those at risk. NLR is a promising marker of risk of anal cancer and progression of anal dysplasia in patients with HIV infection and could be used to risk-stratify screening and surveillance intervals.
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Affiliation(s)
- Jonathan Stem
- Department of Surgery, University of North Carolina at Chapel Hill School of Medicine, Campus Box 7081, Chapel Hill, NC, 27599-7211, USA.
| | - Qiuyu Yang
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Evie Carchman
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- William S. Middleton Memorial Veteran's Hospital, Madison, WI, USA
| | - Robert Striker
- William S. Middleton Memorial Veteran's Hospital, Madison, WI, USA
- Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Cristina B Sanger
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- William S. Middleton Memorial Veteran's Hospital, Madison, WI, USA
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10
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Franco P, Segelov E, Johnsson A, Riechelmann R, Guren MG, Das P, Rao S, Arnold D, Spindler KLG, Deutsch E, Krengli M, Tombolini V, Sebag-Montefiore D, De Felice F. A Machine-Learning-Based Bibliometric Analysis of the Scientific Literature on Anal Cancer. Cancers (Basel) 2022; 14:cancers14071697. [PMID: 35406469 PMCID: PMC8996998 DOI: 10.3390/cancers14071697] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 03/26/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary Squamous-cell carcinoma of the anus, being a rare cancer, requires national and international collaborations, networking, organizational proficiency and leadership to overcome barriers towards the implementation of clinical trials to establish improved standards of care treatment strategies and the conduction of translational research projects to shed light into its biology and molecular characterization. The purpose of the present study is to obtain a global frame of the scientific literature related to anal cancer, through a bibliometric analysis of the published articles during the last 20 years (2000–2020), exploring trends and common patterns in research, tracking collaboration and networks to foresee future directions in basic and clinical research. Abstract Squamous-cell carcinoma of the anus (ASCC) is a rare disease. Barriers have been encountered to conduct clinical and translational research in this setting. Despite this, ASCC has been a prime example of collaboration amongst researchers. We performed a bibliometric analysis of ASCC-related literature of the last 20 years, exploring common patterns in research, tracking collaboration and identifying gaps. The electronic Scopus database was searched using the keywords “anal cancer”, to include manuscripts published in English, between 2000 and 2020. Data analysis was performed using R-Studio 0.98.1091 software. A machine-learning bibliometric method was applied. The bibliometrix R package was used. A total of 2322 scientific documents was found. The average annual growth rate in publication was around 40% during 2000–2020. The five most productive countries were United States of America (USA), United Kingdom (UK), France, Italy and Australia. The USA and UK had the greatest link strength of international collaboration (22.6% and 19.0%). Two main clusters of keywords for published research were identified: (a) prevention and screening and (b) overall management. Emerging topics included imaging, biomarkers and patient-reported outcomes. Further efforts are required to increase collaboration and funding to sustain future research in the setting of ASCC.
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Affiliation(s)
- Pierfrancesco Franco
- Department of Translational Medicine (DIMET), University of Eastern Piedmont, 28100 Novara, Italy;
- Department of Radiation Oncology, “Maggiore della Carità” University Hospital, 28100 Novara, Italy
- Correspondence: ; Tel.: +39-0321-3733424; Fax: +39-0321-3733698
| | - Eva Segelov
- School of Clinical Sciences, Faculty of Medicine, Monash University, Clayton 3168, Australia;
- Department of Oncology, Monash Health, Clayton 3168, Australia
| | - Anders Johnsson
- Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, 22002 Lund, Sweden;
| | - Rachel Riechelmann
- Department of Clinical Oncology, AC Camargo Cancer Center, São Paulo 01000-000, Brazil;
| | - Marianne G. Guren
- Department of Oncology, Oslo University Hospital, 0316 Oslo, Norway;
- Institute of Clinical Medicine, University of Oslo, 0316 Oslo, Norway
| | - Prajnan Das
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Sheela Rao
- GI Unit, Royal Marsden Hospital, London SW3 6JJ, UK;
| | - Dirk Arnold
- Asklepios Tumorzentrum Hamburg, AK Altona, 22763 Hamburg, Germany;
| | | | - Eric Deutsch
- Institute Gustave Roussy, 94805 Villejuif, France;
| | - Marco Krengli
- Department of Translational Medicine (DIMET), University of Eastern Piedmont, 28100 Novara, Italy;
- Department of Radiation Oncology, “Maggiore della Carità” University Hospital, 28100 Novara, Italy
| | - Vincenzo Tombolini
- Radiation Oncology, Policlinico “Umberto I” and Department of Radiological, Oncological and Pathological Sciences, “Sapienza” University of Rome, 00161 Rome, Italy; (V.T.); (F.D.F.)
| | | | - Francesca De Felice
- Radiation Oncology, Policlinico “Umberto I” and Department of Radiological, Oncological and Pathological Sciences, “Sapienza” University of Rome, 00161 Rome, Italy; (V.T.); (F.D.F.)
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11
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Evaluation of prognostic factors after primary chemoradiotherapy of anal cancer: A multicenter study of the German Cancer Consortium-Radiation Oncology Group (DKTK-ROG). Radiother Oncol 2022; 167:233-238. [PMID: 34999135 DOI: 10.1016/j.radonc.2021.12.050] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 09/21/2021] [Accepted: 12/31/2021] [Indexed: 12/27/2022]
Abstract
BACKGROUND AND PURPOSE Prognosis after chemoradiotherapy (CRT) for anal squamous cell carcinoma (ASCC) shows marked differences among patients according to TNM subgroups, however individualized risk assessment tools to better stratify patients for treatment (de-) escalation or intensified follow-up are lacking in ASCC. MATERIALS AND METHODS Patients' data from eight sites of the German Cancer Consortium - Radiation Oncology Group (DKTK-ROG), comprising a total of 605 patients with ASCC, treated with standard definitive CRT with 5-FU/Mitomycin C or Capecitabine/Mitomycin C between 2004-2018, were used to evaluate prognostic factors based on Cox regression models for disease-free survival (DFS). Evaluated variables included age, gender, Karnofsky performance score (KPS), HIV-status, T-category, lymph node status and laboratory parameters. Multivariate cox models were separately constructed for the whole cohort and the subset of patients with early-stage (cT1-2 N0M0) tumors. RESULTS After a median follow-up of 46 months, 3-year DFS for patients with early-stage ASCC was 84.9%, and 67.1% for patients with locally-advanced disease (HR 2.4, p < 0.001). T-category (HR vs. T1: T2 2.02; T3 2.11; T4 3.03), N-category (HR versus N0: 1.8 for N1-3), age (HR 1.02 per year), and KPS (HR 0.8 per step) were significant predictors for DFS in multivariate analysis in the entire cohort. The model performed with a C-index of 0.68. In cT1-2N0 patients, T-category (HR 2.14), HIV status (HR 2.57), age (1.026 per year), KPS (HR 0.7 per step) and elevated platelets (HR 1.3 per 100/nl) were associated with worse DFS (C-index of 0.7). CONCLUSION Classical clinicopathologic parameters like T-category, N-category, age and KPS remain to be significant prognostic factors for DFS in patients treated with contemporary CRT for ASCC. HIV and platelets were significantly associated with worse DFS in patients with early stage ASCC.
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12
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Yang N, Xu L, Wang Q, Chen F, Zhou Y. Construction and validation of a prognostic nomogram for anal squamous cell carcinoma. Cancer Med 2021; 11:392-405. [PMID: 34850581 PMCID: PMC8729044 DOI: 10.1002/cam4.4458] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 11/15/2021] [Accepted: 11/17/2021] [Indexed: 11/21/2022] Open
Abstract
Background Anal squamous cell carcinoma (ASCC) is the main subtype of anal cancer and has great heterogeneity in prognosis. We aimed to construct a nomogram for predicting their 1‐, 3‐, and 5‐year overall survival (OS) rates. Methods Patients with ASCC, enrolled between January 1, 2010 and December 31, 2017, were identified from the SEER database. They were divided into a training group and a validation group in a ratio of 7:3. Univariate and multivariate Cox analyses were used to identify the prognostic factors for OS. Then a prognostic nomogram was established and validated by Harrell consistency index (C‐index), area under the curve (AUC) of the receiver operating characteristic (ROC) curves, calibration plots, and decision curve analysis (DCA). Results We identified 761 patients in training group and 326 patients in validation group. Four prognostic factors including age, sex, AJCC stage, and radiotherapy were identified and integrated to construct a prognostic nomogram. The C‐index and AUC values proved the model's effectiveness and calibration plots manifested its excellent discrimination. Furthermore, in comparison to the AJCC stage, the C‐index, AUC, and DCA proved the nomogram to be of good predictive value. Finally, we constructed a risk stratification model for dividing patients into low‐risk, medium‐risk, and high‐risk groups, and there were obvious differences in OS. Conclusions A prognostic nomogram was firstly established for predicting the survival probability of ASCC patients and helping clinicians improve their risk management.
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Affiliation(s)
- Ningning Yang
- Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Lu Xu
- Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Qingqing Wang
- Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital of Wuhan University, Wuhan, China.,Department of Ultrasound, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Fengxia Chen
- Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Yunfeng Zhou
- Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital of Wuhan University, Wuhan, China
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13
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Prognostic impact of neutrophilia and lymphopenia on survival in anal cancer treated with definitive concurrent chemoradiotherapy: a retrospective multicenter study. Int J Clin Oncol 2021; 27:553-562. [PMID: 34842994 DOI: 10.1007/s10147-021-02094-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 11/21/2021] [Indexed: 01/21/2023]
Abstract
PURPOSE This study evaluated the prognostic value of leukocyte, lymphocyte, and neutrophil counts in anal cancer patients undergoing concurrent chemoradiotherapy (CCRT). METHODS Multi-institutional retrospective data review included 148 non-metastatic anal cancer patients treated with definitive CCRT with 5-fluorouracil plus mitomycin C between the year 2001 and 2019. The median radiation dose to the primary tumor was 54 Gy with a median pelvic dose of 45 Gy. Median follow-up duration was 56 months, and complete blood cell counts were analyzed from baseline to 1 year after the completion of radiotherapy. RESULTS Although most patients showed a normal number of blood cells before treatment, 6.1% and 4.1% of patients showed leukocytosis (> 10,000/μl) and neutrophilia (> 7500/μl), respectively. After the initiation of treatment, seven patients (4.7%) displayed grade 4 lymphopenia (< 200/μl) at 1 month. Patients with initial leukocytosis showed inferior progression- and locoregional progression-free survival, and neutrophilia was a prognostic factor in all survival outcomes. Grade 4 lymphopenia at 1 month was also significantly associated with overall, progression-, and distant metastasis-free survival. On multivariate analyses, baseline neutrophilia was associated with 56.8-, 22.6-, 10.7-, and 23.0-fold increased risks of death, disease relapse, locoregional progression, and distant metastasis, respectively. Furthermore, lymphocytes < 200/μl at 1 month was linked to 6.8-, 5.4-, and 6.3-fold increased risks for death, disease relapse, and distant metastasis, respectively. CONCLUSION The number of leukocytes, lymphocytes, and neutrophils readily acquired from routine blood tests before and during treatment could be an independent prognostic factor of survival in patients with anal cancer.
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14
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Sia J, Mou W, Agas RA, Xie J, Burns M, Varghayee N, Chu J, Heriot A, Leong T, Ngan SY. Long-term Patterns of Failure and the Value of Blood Prognostic Markers in Anal Cancers Treated With Intensity-Modulated Radiation Therapy. Clin Colorectal Cancer 2021; 21:e102-e112. [PMID: 34799240 DOI: 10.1016/j.clcc.2021.10.005] [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: 08/30/2021] [Revised: 09/30/2021] [Accepted: 10/19/2021] [Indexed: 11/03/2022]
Abstract
BACKGROUND To analyze the long-term outcomes and prognostic value of hematological parameters in anal cancer patients receiving intensity-modulated radiation therapy (IMRT). MATERIALS Hospital records of consecutive patients with anal squamous cell carcinoma who received curative-intent IMRT according to a standardized contouring protocol between 2010 and 2020 were reviewed. Locoregional failure-free survival (LRFS), distant metastasis-free survival (DMFS), progression-free survival (PFS), and overall survival (OS) were estimated using the Kaplan-Meier method. Coverage of locoregional recurrences by the initial IMRT volumes were assessed. The prognostic value of pretreatment blood counts for PFS and OS were determined using Cox regression analysis. RESULTS A total of 166 patients were analyzed with a median follow-up of 3.3 years. Forty-six percent and 54% of patients had Stage I-II and IIIA-B cancers, respectively. The 5-year LRFS, DMFS, PFS and OS were 81%, 89%, 65% and 76% respectively. Grade ≥ 3 toxicity occurred in 5% of patients. Of all patients who relapsed, 70% had only locoregional recurrence as first site of failure. Ninety percent of locoregional recurrences were in-field. Hemoglobin, neutrophil and platelet counts were associated with PFS on univariable analysis, but only cancer stage and p16 status remained prognostic on multivariable analysis. Patients with more advanced cancer stages also had higher baseline neutrophil counts. Performance status and neutrophil counts were prognostic for OS on multivariable analysis. CONCLUSION This study affirms the long-term efficacy and safety of IMRT. Treatment resistance, rather than radiation geographic miss, is a major issue underpinning locoregional recurrences. Pretreatment blood counts were not validated to be independently prognostic for disease recurrence.
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Affiliation(s)
- Joseph Sia
- Department of Radiation Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia; Sir PeterMacCallum Department of Oncology, University of Melbourne, Parkville, Australia.
| | - Wei Mou
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia; Sir PeterMacCallum Department of Oncology, University of Melbourne, Parkville, Australia
| | - Ryan Anthony Agas
- Department of Radiation Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Jing Xie
- Centre for Biostatistics and Clinical Trials, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Mark Burns
- Department of Radiation Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Nahal Varghayee
- Department of Radiation Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Julie Chu
- Department of Radiation Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Alexander Heriot
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia; Sir PeterMacCallum Department of Oncology, University of Melbourne, Parkville, Australia
| | - Trevor Leong
- Department of Radiation Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia; Sir PeterMacCallum Department of Oncology, University of Melbourne, Parkville, Australia
| | - Samuel Y Ngan
- Department of Radiation Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia; Sir PeterMacCallum Department of Oncology, University of Melbourne, Parkville, Australia
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15
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Guren MG, Sebag-Montefiore D, Franco P, Johnsson A, Segelov E, Deutsch E, Rao S, Spindler KLG, Arnold D. Treatment of Squamous Cell Carcinoma of the Anus, Unresolved Areas and Future Perspectives for Research: Perspectives of Research Needs in Anal Cancer. Clin Colorectal Cancer 2021; 20:279-287. [PMID: 34645589 DOI: 10.1016/j.clcc.2021.09.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/30/2021] [Accepted: 09/09/2021] [Indexed: 01/12/2023]
Abstract
Anal cancer is a relatively rare, mostly HPV-related cancer. The curative treatment consists of concurrent chemoradiation delivered with modern radiotherapy techniques. The prognosis for most patients with early localized disease is very favourable; however patients with locally advanced disease and/or HPV negative tumours are at higher risk of locoregional and distant treatment failure. Tailored approaches are presently being investigated to determine the most suitable regimen in terms of radiotherapy dose prescription, target volume selection, normal tissue avoidance, and combination therapy. Metastatic anal cancer is treated with chemotherapy aiming at prolonged survival. The role of immune therapy in the clinical setting is being investigated. There is little knowledge on the biology of anal cancer, and an urgent need for more clinical and translational research dedicated to this disease. In this article, the evidence-base for the current treatment is briefly reviewed, and perspectives on future research needs are high-lighted.
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Affiliation(s)
| | | | - Pierfrancesco Franco
- Department of Translational Medicine, University of Eastern Piedmont and Department of Radiation Oncology, AOU ''Maggiore della Carità,'' Novara, Italy
| | - Anders Johnsson
- Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Lund, Sweden
| | - Eva Segelov
- School of Clinical Sciences, Faculty of Medicine, Monash University, Clayton, Australia and Department of Oncology, Monash Health Clayton, Australia
| | | | - Sheela Rao
- GI Unit, Royal Marsden Hospital, London, UK
| | | | - Dirk Arnold
- Asklepios Tumorzentrum Hamburg, AK Altona, Hamburg, Germany
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16
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Rovesti G, Leone F, Brandi G, Cesario S, Scartozzi M, Niger M, Yoo C, Filippi R, Casagrande M, Silvestris N, Santini D, Faloppi L, Palloni A, Aglietta M, Bernardini L, Cho H, Lai E, Fenocchio E, Pircher C, Iacono D, De Lorenzo S, Sperti E, Massa V, De Braud F, Jeong JH, Aprile G, Burgio V, Cascinu S, Casadei-Gardini A. A Novel Prognostic Tool in Western and Eastern Biliary Tract Cancer Patients Treated in First-line Setting: the ECSIPOT Index. J Gastrointest Cancer 2021; 53:528-536. [PMID: 34033000 DOI: 10.1007/s12029-021-00649-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/13/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND AND AIM The need to estimate prognosis of advanced BTC (aBTC) patients treated with first-line chemotherapy is compelling. The aim of the study is to evaluate the ECSIPOT (psECogSIiPnigOT) index, influenced by PECS (PsECogSii) index, prognostic nutritional index (PNI), and GOT. METHODS This international study was conducted on a training cohort of 126 patients and in three validation cohorts, both European and Korean. ECSIPOT index formula: (PECS:0 = 1 point; PECS:1 = 1.4 points; PECS:2 = 3.2 points) + (PNI > 36.7 = 1 point; PNI < 36.7 = 2 points) + (GOT < 100 = 1 point; GOT > 100 = 2 points). Event-time distributions were estimated using the Kaplan-Meier method, and survival curves were compared using the log-rank test. RESULTS In the training cohort, mOS was 12.9, 6.3, and 2.8 months for patients with ECSIPOT-0, ECSIPOT-1, and ECSIPOT-2, respectively (ECSIPOT-0: HR 1; ECSIPOT-1: HR 2.11; ECSIPOT-2: HR 4.93; p < 0.0001). In the first validation cohort, mOS was 11.5, 7.3, and 3.3 months for ECSIPOT-0, ECSIPOT-1, and ECSIPOT-2, respectively (ECSIPOT-0: HR 1; ECSIPOT-1: HR 1.74; ECSIPOT-2: HR 3.41; p < 0.0001). In the second validation cohort, mOS was 25.2, 12.5, and 3.0 months for ECSIPOT-0, ECSIPOT-1, and ECSIPOT-2, respectively (ECSIPOT-0: HR = 1; ECSIPOT-1: HR 2.33; ECSIPOT-2: HR 8.46; p < 0.0001). In the third validation cohort, mOS was 11.8, 8.1, and 4.6 months for ECSIPOT-0, ECSIPOT-1, and ECSIPOT-2, respectively (ECSIPOT-0: HR = 1; ECSIPOT-1: HR 1.47; ECSIPOT-2: HR 3.17; p < 0.0001). Multivariate analysis in all cohorts confirmed the ECSIPOT index as an independent prognostic factor for OS. CONCLUSION The easy assessment and good risk-stratification performance make the ECSIPOT index a promising tool to comprehensively estimate the prognosis of aBTC patients.
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Affiliation(s)
- Giulia Rovesti
- Department of Oncology and Hematology, Division of Oncology, University Hospital of Modena, Modena, Italy
| | - Francesco Leone
- Division of Medical Oncology, Nuovo Ospedale Degli Infermi, Ponderano, BI, Italy
| | - Giovanni Brandi
- Oncology Unit, Sant'Orsola Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Silvia Cesario
- Medical Oncology Unit, Pisa University Hospital, Pisa, Italy
| | - Mario Scartozzi
- Medical Oncology, University Hospital of Cagliari, Cagliari, Italy
| | - Monica Niger
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milano, Italy
| | - Changhoon Yoo
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Roberto Filippi
- Department of Oncology, Centro Oncologico Ematologico Subalpino, Azienda Universitaria Ospedaliera Città della Salute e Della Scienza di Torino, Torino, Italy
| | - Mariaelena Casagrande
- Medical Oncology Unit, Azienda Ospedaliero Universitaria, Santa Maria della Misericordia, Udine, Italy
| | - Nicola Silvestris
- Medical Oncology Department, IRCCS IstitutoTumori "Giovanni Paolo II", Bari, Italy.,Department of Biomedical Sciences and Human Oncology, University of Bari "Aldo Moro", Bari, Italy
| | - Daniele Santini
- Medical Oncology Department, Campus Biomedico University, Roma, Italy
| | - Luca Faloppi
- Oncology Unit, Macerata Hospital, Macerata, Italy
| | - Andrea Palloni
- Oncology Unit, Sant'Orsola Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Massimo Aglietta
- Department of Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, TO, Italy
| | | | - Hyungwoo Cho
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Eleonora Lai
- Medical Oncology, University Hospital of Cagliari, Cagliari, Italy
| | - Elisabetta Fenocchio
- Multidisciplinary Outpatient Oncology Clinic, Candiolo Cancer Institure FPO-IRCCS, Candiolo, TO, Italy
| | - Chiara Pircher
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milano, Italy
| | - Donatella Iacono
- Medical Oncology Unit, Azienda Ospedaliero Universitaria, Santa Maria della Misericordia, Udine, Italy
| | - Stefania De Lorenzo
- Oncology Unit, Sant'Orsola Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Elisa Sperti
- Medical Oncology Unit, Ordine Mauriziano Hospital, Torino, Italy
| | - Valentina Massa
- Medical Oncology Unit, Pisa University Hospital, Pisa, Italy
| | - Filippo De Braud
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milano, Italy
| | - Jae Ho Jeong
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Giuseppe Aprile
- Department of Clinical Oncology, ULSS8 Berica, Vicenza, Italy
| | - Valentina Burgio
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy.,Unit of Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Stefano Cascinu
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy.,Unit of Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Andrea Casadei-Gardini
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy. .,Unit of Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy. .,Department of Medical Oncology, Università Vita- Salute, San Raffaele Hospital IRCCS, Via Olgettina 58, Milan, Italy.
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17
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Dee EC, Byrne JD, Wo JY. Evolution of the Role of Radiotherapy for Anal Cancer. Cancers (Basel) 2021; 13:1208. [PMID: 33801992 PMCID: PMC8001637 DOI: 10.3390/cancers13061208] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 03/05/2021] [Accepted: 03/06/2021] [Indexed: 12/11/2022] Open
Abstract
Prior to the 1980s, the primary management of localized anal cancer was surgical resection. Dr. Norman Nigro and colleagues introduced neoadjuvant chemoradiotherapy prior to abdominoperineal resection. Chemoradiotherapy 5-fluorouracil and mitomycin C afforded patients complete pathologic response and obviated the need for upfront surgery. More recent studies have attempted to alter or exclude chemotherapy used in the Nigro regimen to mitigate toxicity, often with worse outcomes. Reductions in acute adverse effects have been associated with marked advancements in radiotherapy delivery using intensity-modulated radiation therapy (IMRT) and image-guidance radiation delivery, resulting in increased tolerance to greater radiation doses. Ongoing trials are attempting to improve IMRT-based treatment of locally advanced disease with efforts to increase personalized treatment. Studies are also examining the role of newer treatment modalities such as proton therapy in treating anal cancer. Here we review the evolution of radiotherapy for anal cancer and describe recent advances. We also elaborate on radiotherapy's role in locally persistent or recurrent anal cancer.
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Affiliation(s)
| | - James D. Byrne
- Harvard Radiation Oncology Program, Harvard Medical School, Boston, MA 02115, USA;
| | - Jennifer Y. Wo
- Harvard Medical School, 25 Shattuck St., Boston, MA 02115, USA;
- Department of Radiation Oncology, Massachusetts General Hospital, 100 Blossom St., Boston, MA 02114, USA
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18
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Rimini M, Franco P, De Bari B, Zampino MG, Vagge S, Frassinetti GL, Arcadipane F, Bacigalupo A, Valgiusti M, Aloi D, Gervaso L, Corvò R, Bartolini G, Gerardi MA, Cascinu S, Casadei-Gardini A. The Prognostic Value of the New Combined Hemo-Eosinophil Inflammation Index (HEI Index): A Multicenter Analysis of Anal Cancer Patients Treated with Concurrent Chemo-Radiation. Cancers (Basel) 2021; 13:671. [PMID: 33562397 PMCID: PMC7914854 DOI: 10.3390/cancers13040671] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/01/2021] [Accepted: 02/03/2021] [Indexed: 12/27/2022] Open
Abstract
Anal squamous cell carcinoma (SCC) is a rare tumor, and bio-humoral predictors of response to chemo-radiation (CT-RT) are lacking. We developed a prognostic score system based on laboratory inflammation parameters. We investigated the correlation between baseline clinical and laboratory variables and disease-free (DFS) and overall (OS) survival in anal SCC patients treated with CT-RT in five institutions. The bio-humoral parameters of significance were included in a new scoring system, which was tested with other significant variables in a Cox's proportional hazard model. A total of 308 patients was included. We devised a prognostic model by combining baseline hemoglobin level, SII, and eosinophil count: the Hemo-Eosinophils Inflammation (HEI) Index. We stratified patients according to the HEI index into low- and high-risk groups. Median DFS for low-risk patients was not reached, and it was found to be 79.5 months for high-risk cases (Hazard Ratio 3.22; 95% CI: 2.04-5.10; p < 0.0001). Following adjustment for clinical covariates found significant at univariate analysis, multivariate analysis confirmed the HEI index as an independent prognostic factor for DFS and OS. The HEI index was shown to be a prognostic parameter for DFS and OS in anal cancer patients treated with CT-RT. An external validation of the HEI index is mandatory for its use in clinical practice.
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Affiliation(s)
- Margherita Rimini
- Department of Oncology and Hematology, Division of Oncology, University Hospital Modena, 41000 Modena, Italy;
| | - Pierfrancesco Franco
- Department of Oncology, Radiation Oncology, University of Turin, 10126 Turin, Italy;
| | - Berardino De Bari
- Department of Radiation Oncology, University Hospital of Besançon, 25000 Besançon, France; (B.D.B.); (D.A.)
- Department of Radiation Oncology, Réseau Hospitalier Neuchâtelois, 2300 La Chaux-de-Fonds, Switzerland
| | - Maria Giulia Zampino
- Division of Gastrointestinal Oncology and Neuroendocrine Tumors, European Institute of Oncology, IRCCS, 20019 Milan, Italy; (M.G.Z.); (L.G.)
| | - Stefano Vagge
- Department of Radiation Oncology, IRCCS Ospedale Policlinico San Martino, 16121 Genova, Italy; (S.V.); (A.B.)
| | - Giovanni Luca Frassinetti
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori ‘Dino Amadori’–IRST, 47014 Meldola, Italy; (G.L.F.); (M.V.); (G.B.)
| | - Francesca Arcadipane
- Department of Oncology, Radiation Oncology, University of Turin, 10126 Turin, Italy;
| | - Almalina Bacigalupo
- Department of Radiation Oncology, IRCCS Ospedale Policlinico San Martino, 16121 Genova, Italy; (S.V.); (A.B.)
| | - Martina Valgiusti
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori ‘Dino Amadori’–IRST, 47014 Meldola, Italy; (G.L.F.); (M.V.); (G.B.)
| | - Deborah Aloi
- Department of Radiation Oncology, University Hospital of Besançon, 25000 Besançon, France; (B.D.B.); (D.A.)
| | - Lorenzo Gervaso
- Division of Gastrointestinal Oncology and Neuroendocrine Tumors, European Institute of Oncology, IRCCS, 20019 Milan, Italy; (M.G.Z.); (L.G.)
| | - Renzo Corvò
- Department of Radiation Oncology, IRCCS Ospedale Policlinico San Martino and Health Science Department (DISSAL), University of Genova, 16121 Genova, Italy;
| | - Giulia Bartolini
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori ‘Dino Amadori’–IRST, 47014 Meldola, Italy; (G.L.F.); (M.V.); (G.B.)
| | | | - Stefano Cascinu
- Department of Oncology, IRCCS San Raffaele Scientific Institute Hospital, 20019 Milan, Italy; (S.C.); (A.C.-G.)
| | - Andrea Casadei-Gardini
- Department of Oncology, IRCCS San Raffaele Scientific Institute Hospital, 20019 Milan, Italy; (S.C.); (A.C.-G.)
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19
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Prognostic Role of a New Index Tested in European and Korean Advanced Biliary Tract Cancer Patients: the PECS Index. J Gastrointest Cancer 2021; 53:289-298. [DOI: 10.1007/s12029-021-00596-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/26/2021] [Indexed: 12/13/2022]
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20
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Basim P, Yuksel M. Peripheral inflammatory biomarkers as predictors of recurrence in surgically-treated anogenital condylomata acuminata patients. Int J STD AIDS 2020; 31:1380-1388. [PMID: 33104496 DOI: 10.1177/0956462420950562] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The aim of this study was to examine the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and systemic immune-inflammation index (SII) in patients with anogenital condylomata acuminata (CA) and their association with recurrence and squamous intraepithelial neoplasia development. We conducted a descriptive study in 95 patients that had undergone surgical treatment for CA. The descriptive data, disease characteristics, and pre-treatment peripheral inflammatory biomarkers (PIBs) were recorded retrospectively. All parameters were compared in those with recurrent and non-recurrent CA. All PIBs were significantly higher in patients with the greatest genital wart size of >2 cm in the squamous intraepithelial lesion (SIL) group. Human papillomavirus (HPV) types 16, 18, 31 and 33, known to carry high risk for anogenital cancer, were significantly related to higher SII. Greater wart size, high-grade squamous intraepithelial lesion (HSIL), and higher PLR and SII values were highly associated with recurrent disease (p = 0.003, 0.006, 0.005 and 0.000, respectively). Of all recurrences, 34.1% were explained by HSIL and increased PLR and SII values. The prediction of CA recurrence is important to determine those patients at high risk. PLR and SII can be used for risk analysis in selected patient groups.
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Affiliation(s)
- P Basim
- Department of General Surgery, Medical Faculty, Medipol University, Istanbul, Turkey
| | - M Yuksel
- Department of Dermatology, Medical Faculty, Medipol University, Istanbul, Turkey
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21
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Casadei Gardini A, Scarpi E, Valgiusti M, Monti M, Ruscelli S, Matteucci L, Bartolini G, Vertogen B, Pagan F, Rovesti G, Frassineti GL, Passardi A. Prognostic role of a new index (multi inflammatory index) in patients with metastatic colorectal cancer: results from the randomized ITACa trial. Ther Adv Med Oncol 2020; 12:1758835920958363. [PMID: 33062063 PMCID: PMC7534088 DOI: 10.1177/1758835920958363] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 08/19/2020] [Indexed: 12/19/2022] Open
Abstract
Aims We created a new index (Multi Inflammatory Index, MII) composed of an inflammatory index [neutrophil-to lymphocyte-ratio (NLR): MII-1; platelet-to-lymphocyte ratio (PLR): MII-2; or systemic immune-inflammation index (SII): MII-3] and C-reactive protein (CRP). Our aim was to evaluate the prognostic and/or predictive capacity of the MII in the randomized ITACa (Italian Trial in Advanced Colorectal Cancer) study on patients with metastatic colorectal cancer undergoing first-line chemotherapy. Methods Between November 2007 and March 2012, baseline NLR, PLR; SII and CRP were available for 131 patients, 66 receiving chemotherapy plus bevacizumab and 65 receiving chemotherapy alone. Results Patients with low (<25) MII-1 levels had a better outcome than those with high (⩾25) levels: median progression-free survival (PFS) was 12.4 versus 8.9 months [hazard ratio (HR) = 1.74, 95% confidence interval (CI) 1.21-2.51, p = 0.003] and median overall survival (OS) was 30.9 months versus 15.0 months (HR = 2.05, 95% CI 1.40-3.02, p = 0.0002), respectively. Similar results were obtained for patients with low (<1424) MII-2 levels compared with those with high (⩾1424) levels: median PFS was 12.6 versus 8.9 months (HR = 1.95, 95% CI 1.35-2.82, p = 0.0004) and median OS was 32.4 versus 14.6 months, respectively (HR = 2.42, 95% CI 1.64-3.57, p < 0.0001). Patients with low (<6068) MII-3 levels had a longer median PFS and OS than those with high (⩾6068) levels: 12.6 versus 8.9 months (HR = 1.91, 95% CI 1.33-2.76, p = 0.005) and 30.9 versus15.0 months (HR = 2.10, 95% CI 1.43-3.09, p = 0.0002), respectively. Following adjustment for clinical covariates, multivariate analysis confirmed all MII indexes as independent prognostic factors for predicting PFS and OS. Conclusion All MII indexes appear to be useful as prognostic markers. Trial registration ClinicalTrials.gov identifier: NCT01878422 (registration date: 07/06/2013) https://clinicaltrials.gov/ct2/show/NCT01878422.
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Affiliation(s)
- Andrea Casadei Gardini
- Division of Medical Oncology, Department of Medical and Surgical Sciences for Children and Adults, University Hospital of Modena, Italy
| | - Emanuela Scarpi
- Unit of Biostatistics and Clinical Trials, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via P. Maroncelli 40, Meldola, Forlì, 47014, Italy
| | - Martina Valgiusti
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Manlio Monti
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Silvia Ruscelli
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Laura Matteucci
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Giulia Bartolini
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Bernadette Vertogen
- Unit of Biostatistics and Clinical Trials, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Flavia Pagan
- Unit of Biostatistics and Clinical Trials, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Giulia Rovesti
- Division of Medical Oncology, Department of Medical and Surgical Sciences for Children and Adults, University Hospital of Modena, Italy
| | - Giovanni Luca Frassineti
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Alessandro Passardi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
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22
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Lum C, Prenen H, Body A, Lam M, Segelov E. A 2020 update of anal cancer: the increasing problem in women and expanding treatment landscape. Expert Rev Gastroenterol Hepatol 2020; 14:665-680. [PMID: 32458709 DOI: 10.1080/17474124.2020.1775583] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Anal cancer is a rare malignancy with increasing incidence, notably in women. This disease is highly associated with HPV infection and its incidence and mortality are currently rising. Most patients present with localized disease which has a high survival after definitive treatment with chemoradiation. For patients who develop metastatic disease or present with this de novo, survival is poor. AREAS COVERED This review provides a summary of current literature on anal cancer. With a focus on women, this includes current epidemiological trends, role of HPV, and the current and future treatment landscape, including HPV vaccination and immunotherapy. Screening currently focusses on HIV-positive men, missing most female cases. In curative disease, trials are investigating treatment de-intensification in good prognostic groups. Immunotherapy is showing early promise in the advanced disease setting. EXPERT OPINION Similar to cervical cancer, anal cancer is strongly associated with HPV, and therefore, broader implementation of screening programs may reduce its incidence. HPV vaccination is expected to reduce the development of (pre)malignant anal lesions. The emergence of biomarkers will assist patient treatment selection, allowing optimal balance of treatment efficacy and morbidity. It is hoped that new treatment approaches, including immunotherapy, will improve outcomes. International collaboration is needed.
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Affiliation(s)
- Caroline Lum
- Medical Oncology, Monash Medical Centre , Clayton, Australia
| | - Hans Prenen
- Medical Oncology, Monash Medical Centre , Clayton, Australia.,Oncology Department, University Hospital Antwerp , Antwerp, Belgium
| | - Amy Body
- Medical Oncology, Monash Medical Centre , Clayton, Australia
| | - Marissa Lam
- Medical Oncology, Monash Medical Centre , Clayton, Australia
| | - Eva Segelov
- Medical Oncology, Monash Medical Centre , Clayton, Australia.,School of Clinical Sciences, Monash University , Clayton, Australia
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23
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Casadei-Gardini A, Dadduzio V, Rovesti G, Cabibbo G, Vukotic R, Rizzato MD, Orsi G, Rossi M, Guarneri V, Lonardi S, D'agostino D, Celsa C, Andreone P, Zagonel V, Scartozzi M, Cascinu S, Cucchetti A. Utility of neutrophil-to-lymphocyte ratio to identify long-term survivors among HCC patients treated with sorafenib. Medicine (Baltimore) 2020; 99:e19958. [PMID: 32481366 DOI: 10.1097/md.0000000000019958] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Sorafenib is the first multikinase inhibitor demonstrating a survival benefit for patients suffering from advanced hepatocellular carcinoma (HCC). However, 1 issue remains open: what is the factor able to predict which patients will be long survivors?In the present study, we harnessed the potential of conditional survival, aiming at estimating the probability that a patient receiving sorafenib survives for more than 3 years.The present multicentric study was conducted on a cohort of 438 HCC patients. The primary end point was conditional overall survival. Kaplan-Meier survival analysis was used to calculate conditional overall survival probabilities at 3 years.The 3-year conditional survival of patients without disease progression highlights that NLR and ECOG are the factors that most accurately predict the probability of long survival. The 3-year conditional survival of patients with disease progression showed a medium effect size for HCV status, alpha-fetoprotein and NLR at all time-points. Macro-vascular portal vein invasion, extra hepatic disease, and BCLC we have a large effect size at 6 months and a medium effect size at 12 and 24 months.Our findings support the use of baseline NLR for the identification of patients with a higher probability of long-survival. NLR should be used as a stratification factor in the forthcoming clinical trials on the drugs for the advanced HCC now in pipeline.
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Affiliation(s)
- Andrea Casadei-Gardini
- Unit of Oncology, Department of Oncology, University Hospital of Modena and Reggio Emilia, Modena
| | | | - Giulia Rovesti
- Unit of Oncology, Department of Oncology, University Hospital of Modena and Reggio Emilia, Modena
| | - Giuseppe Cabibbo
- Section of Gastroenterology and Hepatology, Dipartimento di Promozione della Salute, Materno Infantile, Medicina Interna e Specialistica di Eccellenza (PROMISE), University of Palermo
| | - Ranka Vukotic
- Hepatology Unit, AOU Policlinico di Sant'Orsola and University of Bologna, Bologna
| | - Mario Domenico Rizzato
- Medical Oncology Unit 1, Istituto Oncologico Veneto IRCCS, Padova
- Unit of Surgery, Oncology and Gastroenterology, University of Padova, Padua
| | - Giulia Orsi
- Unit of Oncology, Department of Oncology, University Hospital of Modena and Reggio Emilia, Modena
| | - Margherita Rossi
- Section of Gastroenterology and Hepatology, Dipartimento di Promozione della Salute, Materno Infantile, Medicina Interna e Specialistica di Eccellenza (PROMISE), University of Palermo
| | - Valeria Guarneri
- Hepatology Unit, AOU Policlinico di Sant'Orsola and University of Bologna, Bologna
| | - Sara Lonardi
- Medical Oncology Unit 1, Istituto Oncologico Veneto IRCCS, Padova
| | - Dario D'agostino
- Section of Gastroenterology and Hepatology, Dipartimento di Promozione della Salute, Materno Infantile, Medicina Interna e Specialistica di Eccellenza (PROMISE), University of Palermo
| | - Ciro Celsa
- Section of Gastroenterology and Hepatology, Dipartimento di Promozione della Salute, Materno Infantile, Medicina Interna e Specialistica di Eccellenza (PROMISE), University of Palermo
| | - Pietro Andreone
- Hepatology Unit, AOU Policlinico di Sant'Orsola and University of Bologna, Bologna
- Division of Internal and Metabolic Medicine, AOU Modena and University of Modena e Reggio Emilia, Modena
| | | | - Mario Scartozzi
- Department of Medical Oncology, University of Cagliari, Cagliari, Italy
| | - Stefano Cascinu
- Unit of Oncology, Department of Oncology, University Hospital of Modena and Reggio Emilia, Modena
| | - Alessandro Cucchetti
- Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
- Department of Medical and Surgical Sciences-DIMEC, Alma Mater Studiorum-University of Bologna, Bologna
- General Surgery, Morgagni-Pierantoni Hospital, Forlì, FC, Italy
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