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Sun VH, Heemelaar JC, Hadzic I, Raghu VK, Wu CY, Zubiri L, Ghamari A, LeBoeuf NR, Abu-Shawer O, Kehl KL, Grover S, Singh P, Suero-Abreu GA, Wu J, Falade AS, Grealish K, Thomas MF, Hathaway N, Medoff BD, Gilman HK, Villani AC, Ho JS, Mooradian MJ, Sise ME, Zlotoff DA, Blum SM, Dougan M, Sullivan RJ, Neilan TG, Reynolds KL. Enhancing Precision in Detecting Severe Immune-Related Adverse Events: Comparative Analysis of Large Language Models and International Classification of Disease Codes in Patient Records. J Clin Oncol 2024:JCO2400326. [PMID: 39226489 DOI: 10.1200/jco.24.00326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 05/20/2024] [Accepted: 06/24/2024] [Indexed: 09/05/2024] Open
Abstract
PURPOSE Current approaches to accurately identify immune-related adverse events (irAEs) in large retrospective studies are limited. Large language models (LLMs) offer a potential solution to this challenge, given their high performance in natural language comprehension tasks. Therefore, we investigated the use of an LLM to identify irAEs among hospitalized patients, comparing its performance with manual adjudication and International Classification of Disease (ICD) codes. METHODS Hospital admissions of patients receiving immune checkpoint inhibitor (ICI) therapy at a single institution from February 5, 2011, to September 5, 2023, were individually reviewed and adjudicated for the presence of irAEs. ICD codes and an LLM with retrieval-augmented generation were applied to detect frequent irAEs (ICI-induced colitis, hepatitis, and pneumonitis) and the most fatal irAE (ICI-myocarditis) from electronic health records. The performance between ICD codes and LLM was compared via sensitivity and specificity with an α = .05, relative to the gold standard of manual adjudication. External validation was performed using a data set of hospital admissions from June 1, 2018, to May 31, 2019, from a second institution. RESULTS Of the 7,555 admissions for patients on ICI therapy in the initial cohort, 2.0% were adjudicated to be due to ICI-colitis, 1.1% ICI-hepatitis, 0.7% ICI-pneumonitis, and 0.8% ICI-myocarditis. The LLM demonstrated higher sensitivity than ICD codes (94.7% v 68.7%), achieving significance for ICI-hepatitis (P < .001), myocarditis (P < .001), and pneumonitis (P = .003) while yielding similar specificities (93.7% v 92.4%). The LLM spent an average of 9.53 seconds/chart in comparison with an estimated 15 minutes for adjudication. In the validation cohort (N = 1,270), the mean LLM sensitivity and specificity were 98.1% and 95.7%, respectively. CONCLUSION LLMs are a useful tool for the detection of irAEs, outperforming ICD codes in sensitivity and adjudication in efficiency.
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Affiliation(s)
- Virginia H Sun
- Harvard Medical School, Boston, MA
- Cardiovascular Imaging Research Center, Massachusetts General Hospital, Boston, MA
| | - Julius C Heemelaar
- Harvard Medical School, Boston, MA
- Cardiovascular Imaging Research Center, Massachusetts General Hospital, Boston, MA
- Leiden University Medical Center, Leiden, the Netherlands
| | - Ibrahim Hadzic
- Harvard Medical School, Boston, MA
- Artificial Intelligence in Medicine (AIM) Program, Mass General Brigham, Boston, MA
- Brigham and Women's Hospital, Boston, MA
- Maastricht University, Maastricht, the Netherlands
| | - Vineet K Raghu
- Harvard Medical School, Boston, MA
- Cardiovascular Imaging Research Center, Massachusetts General Hospital, Boston, MA
| | - Chia-Yun Wu
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Boston, MA
- Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Leyre Zubiri
- Harvard Medical School, Boston, MA
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Boston, MA
| | - Azin Ghamari
- Harvard Medical School, Boston, MA
- Cardiovascular Imaging Research Center, Massachusetts General Hospital, Boston, MA
| | - Nicole R LeBoeuf
- Harvard Medical School, Boston, MA
- Department of Dermatology, Brigham and Women's Hospital, Boston, MA
- Center for Cutaneous Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Osama Abu-Shawer
- Department of Internal Medicine, Cleveland Clinic, Cleveland, OH
| | - Kenneth L Kehl
- Harvard Medical School, Boston, MA
- Division of Population Sciences, Dana-Farber Cancer Institute, Boston, MA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Shilpa Grover
- Harvard Medical School, Boston, MA
- Division of Gastroenterology, Hepatology, and Endoscopy, Brigham and Women's Hospital, Boston, MA
| | - Prabhsimranjot Singh
- Harvard Medical School, Boston, MA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Giselle A Suero-Abreu
- Harvard Medical School, Boston, MA
- Cardiovascular Imaging Research Center, Massachusetts General Hospital, Boston, MA
- Division of Cardiology, Massachusetts General Hospital, Boston, MA
| | - Jessica Wu
- Harvard Medical School, Boston, MA
- Cardiovascular Imaging Research Center, Massachusetts General Hospital, Boston, MA
| | - Ayo S Falade
- Internal Medicine Department, Massachusetts General Brigham Salem Hospital, Salem, MA
| | - Kelley Grealish
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Boston, MA
| | - Molly F Thomas
- Division of Gastroenterology, Oregon Health and Science University, Portland, OR
- Department of Medicine, Oregon Health and Science University, Portland, OR
- Department of Cell, Developmental, and Cancer Biology, Oregon Health and Science University, Portland, OR
| | - Nora Hathaway
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Boston, MA
| | - Benjamin D Medoff
- Harvard Medical School, Boston, MA
- Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Boston, MA
| | - Hannah K Gilman
- Harvard Medical School, Boston, MA
- Cardiovascular Imaging Research Center, Massachusetts General Hospital, Boston, MA
| | - Alexandra-Chloe Villani
- Harvard Medical School, Boston, MA
- Center for Immunology and Inflammatory Diseases (CIID), Massachusetts General Hospital Krantz Family Center for Cancer Research, Boston, MA
- Broad Institute of MIT and Harvard, Cambridge, MA
| | - Jor Sam Ho
- Harvard Medical School, Boston, MA
- Cardiovascular Imaging Research Center, Massachusetts General Hospital, Boston, MA
| | - Meghan J Mooradian
- Harvard Medical School, Boston, MA
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Boston, MA
| | - Meghan E Sise
- Harvard Medical School, Boston, MA
- Division of Nephrology, Massachusetts General Hospital, Boston, MA
| | - Daniel A Zlotoff
- Harvard Medical School, Boston, MA
- Division of Cardiology, Massachusetts General Hospital, Boston, MA
| | - Steven M Blum
- Harvard Medical School, Boston, MA
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Boston, MA
- Center for Immunology and Inflammatory Diseases (CIID), Massachusetts General Hospital Krantz Family Center for Cancer Research, Boston, MA
- Broad Institute of MIT and Harvard, Cambridge, MA
| | - Michael Dougan
- Harvard Medical School, Boston, MA
- Division of Gastroenterology, Massachusetts General Hospital, Boston, MA
| | - Ryan J Sullivan
- Harvard Medical School, Boston, MA
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Boston, MA
| | - Tomas G Neilan
- Harvard Medical School, Boston, MA
- Cardiovascular Imaging Research Center, Massachusetts General Hospital, Boston, MA
- Division of Cardiology, Massachusetts General Hospital, Boston, MA
| | - Kerry L Reynolds
- Harvard Medical School, Boston, MA
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Boston, MA
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Möhn N, Renovanz M, Hagin D, Skripuletz T. Editorial: Autoimmune complications of modern cancer therapies. Front Immunol 2024; 14:1357825. [PMID: 38250085 PMCID: PMC10796640 DOI: 10.3389/fimmu.2023.1357825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 12/19/2023] [Indexed: 01/23/2024] Open
Affiliation(s)
- Nora Möhn
- Department of Neurology, Hannover Medical School, Hannover, Germany
- Immune Cooperative Oncology Group, Comprehensive Cancer Center Hannover (ICOG-CCCH), Hannover, Germany
| | - Mirjam Renovanz
- Department of Neurology & Interdisciplinary Neuro-Oncology, University Hospital Tuebingen, Hertie Institute for Clinical Brain Research, Tuebingen, Germany
- Department of Neurosurgery, University Hospital Tuebingen, Tuebingen, Germany
| | - David Hagin
- Department of Immunology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Thomas Skripuletz
- Department of Neurology, Hannover Medical School, Hannover, Germany
- Immune Cooperative Oncology Group, Comprehensive Cancer Center Hannover (ICOG-CCCH), Hannover, Germany
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3
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Ranganath H, Jain AL, Smith JR, Ryder J, Chaudry A, Miller E, Hare F, Valasareddy P, Seitz RS, Hout DR, Varga MG, Schweitzer BL, Nielsen TJ, Mullins J, Ross DT, Gandara DR, Vidal GA. Association of a novel 27-gene immuno-oncology assay with efficacy of immune checkpoint inhibitors in advanced non-small cell lung cancer. BMC Cancer 2022; 22:407. [PMID: 35421940 PMCID: PMC9008990 DOI: 10.1186/s12885-022-09470-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 03/16/2022] [Indexed: 12/15/2022] Open
Abstract
Background Immune checkpoint inhibitor (ICI) therapies represent a major advance in treating a variety of advanced-stage malignancies. Nevertheless, only a subset of patients benefit, even when selected based on approved biomarkers such as PD-L1 and tumor mutational burden. New biomarkers are needed to maximize the therapeutic ratio of these therapies. Methods In this retrospective cohort, we assessed a 27-gene RT-qPCR immuno-oncology (IO) gene expression assay of the tumor immune microenvironment and determined its association with the efficacy of ICI therapy in 67 advanced-stage NSCLC patients. The 27-gene IO test score (IO score), programmed cell death ligand 1 immunohistochemistry tumor proportion score (PD-L1 TPS), and tumor mutational burden (TMB) were analyzed as continuous variables for response and as binary variables for one-year progression free survival. The threshold for the IO score was prospectively set based upon a previously described training cohort. Prognostic implications of the IO score were evaluated in a separate cohort of 104 advanced-stage NSCLC patients from The Cancer Genome Atlas (TCGA) who received non-ICI therapy. Results The IO score was significantly different between responders or non-responders (p = 0.007) and associated with progression-free survival (p = 0.001). Bivariate analysis established that the IO score was independent of PD-L1 TPS and TMB in identifying patients benefiting from ICI therapy. In a separate cohort of late-stage NSCLC patients from TCGA, the IO score was not prognostic of outcome from non-ICI-treated patients. Conclusions This study is the first application of this 27-gene IO RT-qPCR assay in a clinical cohort with outcome data. IO scores were significantly associated with response to ICI therapy and prolonged progression-free survival. Together, these data suggest the IO score should be further studied to define its role in informing clinical decision-making for ICI treatment in NSCLC. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-09470-y.
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Hosseinzadeh R, Feizisani F, Shomali N, Abdelbasset WK, Hemmatzadeh M, Gholizadeh Navashenaq J, Jadidi-Niaragh F, Bokov DO, Janebifam M, Mohammadi H. PD-1/PD-L1 blockade: Prospectives for immunotherapy in cancer and autoimmunity. IUBMB Life 2021; 73:1293-1306. [PMID: 34538007 DOI: 10.1002/iub.2558] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 08/10/2021] [Accepted: 09/06/2021] [Indexed: 12/14/2022]
Abstract
Immune checkpoint blockade therapy (ICBT) has become a successful cancer treatment approach in the field of cancer immunotherapy. Blockade of programmed death 1 (PD-1) and programmed death-ligand 1 (PD-L1) with monoclonal antibodies have been known as successful examples of cancer immunotherapy in recent years. Although ICBT has been shown to be beneficial in cancers, such benefits have only been seen in a portion of cancer patients. In this regard, enhancing the therapeutic effects of inhibiting PD-1 and PD-L1 and reducing the side effects of this approach can be considered as a potential approach in a successful ICBT. In this review, we have highlighted new viewpoints regarding improving the therapeutic effect of PD-1 and PD-L1 blockades in cancer therapy. Besides, their expression levels as a biomarker with prognostic value, their role in intestinal microbiota modulation, combination therapy, and immune-related side effects (irAEs) have been discussed.
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Affiliation(s)
- Ramin Hosseinzadeh
- Department of Medical Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Fahimeh Feizisani
- Student Research Committee, Sarab Faculty of Medical Sciences, Sarab, Iran
| | - Navid Shomali
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran.,Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Faculty of Medicine, Department of Immunology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Walid Kamal Abdelbasset
- Department of Health and Rehabilitation Sciences, College of Applied Medical Sciences, Prince Sattam bin Abdulaziz University, Al Kharj, Saudi Arabia.,Department of Physical Therapy, Kasr Al-Aini Hospital, Cairo University, Giza, Egypt
| | - Maryam Hemmatzadeh
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran.,Faculty of Medicine, Department of Immunology, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Farhad Jadidi-Niaragh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Faculty of Medicine, Department of Immunology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Dmitry O Bokov
- Institute of Pharmacy, Sechenov First Moscow State Medical University, Moscow, Russian Federation.,Laboratory of Food Chemistry, Federal Research Center of Nutrition, Biotechnology and Food Safety, Moscow, Russian Federation
| | - Morteza Janebifam
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamed Mohammadi
- Department of Immunology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran.,Noncommunicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
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Zubiri L, Molina GE, Mooradian MJ, Cohen J, Durbin SM, Petrillo L, Boland GM, Juric D, Dougan M, Thomas MF, Faje AT, Rengarajan M, Guidon AC, Chen ST, Okin D, Medoff BD, Nasrallah M, Kohler MJ, Schoenfeld SR, Karp-Leaf RS, Sise ME, Neilan TG, Zlotoff DA, Farmer JR, Bardia A, Sullivan RJ, Blum SM, Semenov YR, Villani AC, Reynolds KL. Effect of a multidisciplinary Severe Immunotherapy Complications Service on outcomes for patients receiving immune checkpoint inhibitor therapy for cancer. J Immunother Cancer 2021; 9:e002886. [PMID: 34544895 PMCID: PMC8454442 DOI: 10.1136/jitc-2021-002886] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/13/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND In 2017, Massachusetts General Hospital implemented the Severe Immunotherapy Complications (SIC) Service, a multidisciplinary care team for patients hospitalized with immune-related adverse events (irAEs), a unique spectrum of toxicities associated with immune checkpoint inhibitors (ICIs). This study's objectives were to evaluate the intervention's (1) effect on patient outcomes and healthcare utilization, and (2) ability to collect biological samples via a central infrastructure, in order to study the mechanisms responsible for irAEs. METHODS A hospital database was used to identify patients who received ICIs for a malignancy and were hospitalized with severe irAEs, before (April 2, 2016-October 3, 2017) and after (October 3, 2017-October 24, 2018) SIC Service initiation. The primary outcome was readmission rate after index hospitalization. Secondary outcomes included length of stay (LOS) for admissions, corticosteroid and non-steroidal second-line immunosuppression use, ICI discontinuation, and inpatient mortality. RESULTS In the pre-SIC period, 127 of 1169 patients treated with ICIs were hospitalized for irAEs; in the post-SIC period, 122 of 1159. After SIC service initiation, reductions were observed in irAE readmission rate (14.8% post-SIC vs 25.9% pre-SIC; OR 0.46; 95% CI 0.22 to 0.95; p=0.036) and readmission LOS (median 6 days post-SIC vs 7 days pre-SIC; 95% CI -16.03 to -0.14; p=0.046). No significant pre-initiation and post-initiation differences were detected in corticosteroid use, second-line immunosuppression, ICI discontinuation, or inpatient mortality rates. The SIC Service collected 789 blood and tissue samples from 234 patients with suspected irAEs. CONCLUSIONS This is the first study to report that establishing a highly subspecialized care team focused on irAEs is associated with improved patient outcomes and reduced healthcare utilization. Furthermore, the SIC Service successfully integrated blood and tissue collection safety into routine care.
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Affiliation(s)
- Leyre Zubiri
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Gabriel E Molina
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Meghan J Mooradian
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Justine Cohen
- Division of Oncology, Department of Medicine, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Sienna M Durbin
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Laura Petrillo
- Division of Palliative Care, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Genevieve M Boland
- Division of Surgical Oncology, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Dejan Juric
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Michael Dougan
- Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Molly F Thomas
- Division of Gastroenterology, Department of Medicine, Mass General Center for Cancer Research, Division of Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Alex T Faje
- Neuroendocrine Unit, Division of Endocrinology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Michelle Rengarajan
- Division of Endocrinology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Amanda C Guidon
- Division of Neuromuscular Disorders, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Steven T Chen
- Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Daniel Okin
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Benjamin D Medoff
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Mazen Nasrallah
- Division of Rheumatology, Allergy, Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Minna J Kohler
- Division of Rheumatology, Allergy, Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Sara R Schoenfeld
- Division of Rheumatology, Allergy, Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Rebecca S Karp-Leaf
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Meghan E Sise
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Tomas G Neilan
- Cardio-Oncology Program, Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Daniel A Zlotoff
- Cardio-Oncology Program, Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jocelyn R Farmer
- Division of Allergy and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Aditya Bardia
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ryan J Sullivan
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Steven M Blum
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Yevgeniy R Semenov
- Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Alexandra-Chloé Villani
- Massachusetts General Hospital Center for Immunology and Inflammatory Diseases, Mass General Center for Cancer Research, Division of Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Kerry L Reynolds
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
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Stachyra-Strawa P, Ciesielka M, Janiszewski M, Grzybowska-Szatkowska L. The role of immunotherapy and molecular‑targeted therapy in the treatment of melanoma (Review). Oncol Rep 2021; 46:158. [PMID: 34109986 DOI: 10.3892/or.2021.8109] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Accepted: 04/23/2021] [Indexed: 11/05/2022] Open
Abstract
Skin melanomas are malignant neoplasms originating from neuroectodermal melanocytes. Compared to other neoplasms, melanomas have a high rate of growth. Their incidence is highest in Australia and New Zealand, in high‑income European countries (Switzerland, Norway, Sweden) and in the US. In Poland, the standardized incidence rate is approximately 5/100,000. Melanomas are typically highly radioresistant and chemoresistant. Before the era of immunotherapy, inoperable lesions were treated using chemotherapy based mainly on dacarbazine, temozolomide or fotemustine, which did not yield the expected results in terms of extending survival time or improving patient comfort. Therefore, there has emerged a need to seek other solutions. In most cases, the use of immunological treatment or targeted therapy has had a positive impact on survival time and relapse‑free survival. However, these periods are still relatively short, hence the need for further research and improvement of treatment. The most promising strategies appear to be antibodies that block programmed death receptor‑1 (PD‑1) and programmed death receptor ligand‑1 (PD‑L1) molecules, anti‑CTLA4 antibodies (cytotoxic T‑lymphocyte antigen 4) and therapy with BRAF and MEK inhibitors.
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Affiliation(s)
| | - Marzanna Ciesielka
- Department of Forensic Medicine, Medical University of Lublin, 20‑093 Lublin, Poland
| | - Michał Janiszewski
- Department of Radiotherapy, Medical University of Lublin, 20‑093 Lublin, Poland
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7
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Pisuchpen N, Durbin SM, Mooradian MJ, Fintelmann FJ, Reynolds KL, Dougan M, Kambadakone A. Multi-detector computed tomography (MDCT)-based severity score as a prognostic tool in patients with suspected immune checkpoint inhibitor therapy associated colitis. Eur Radiol 2021; 31:8868-8878. [PMID: 34081152 DOI: 10.1007/s00330-021-07925-7] [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: 11/13/2020] [Revised: 03/15/2021] [Accepted: 03/23/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVE This study aimed to assess MDCT as a diagnostic and prognostic tool in patients with suspected immune checkpoint inhibitor (ICI)-related colitis. MATERIALS AND METHODS This retrospective cohort study included patients receiving ICIs at three hospitals between 2015 and 2019 who underwent both abdominopelvic MDCT and endoscopic biopsy to workup suspected ICI-related colitis. Two radiologists independently reviewed MDCT images for signs of colitis based on pre-defined features. Diagnostic performance of MDCT was calculated and categorical variables between treatment subgroups were compared. Logistic regression was used to develop proposed MDCT criteria for diagnosis and MDCT severity score based on a combination of MDCT features of colitis to predict the patient outcomes in ICI-related colitis. RESULTS A total of 118 MDCT scans from 108 patients were evaluated for suspected colitis, with 72 confirmed ICI-related colitis cases. Sensitivity, specificity, PPV, and NPV of MDCT for diagnosis of ICI-related colitis was 81% (58/72), 52 % (24/46), 73% (58/80), and 63% (24/38), respectively. Small bowel involvement was visualized in 25% of cases with ICI-related colitis (18/72). In melanoma patients presenting with diarrhea grade ≥ 2 (n = 40), MDCT had the best diagnostic performance for ICI-related colitis (specificity = 80% [8/10], PPV = 92% [23/25]). MDCT severity scores predicted intravenous steroid use (OR 10.3, p = 0.004), length of stay > 7 days (OR 9.0, p < 0.001), and endoscopic mucosal ulceration (OR 4.7, p = 0.02). CONCLUSION MDCT is a useful diagnostic and prognostic tool for evaluating patients with immune checkpoint inhibitor-related colitis. An MDCT-based severity score enables assessment of disease severity and predicts outcome. KEY POINTS • MDCT is useful for the diagnosis of colitis in patients receiving immune checkpoint inhibitor (ICI) therapy, and an MDCT-based severity score allows for prognostication of patient outcomes. • MDCT yielded moderate sensitivity (81%) for diagnosis of ICI-related colitis but limited specificity (52%). However, in symptomatic melanoma patients (grade 2-4 diarrhea) with a high pretest probability, MDCT proved useful for diagnosis with a high PPV (92%). • For ICI-related colitis, our proposed MDCT severity score has prognostic value in predicting intravenous steroid use, prolonged length of stay during inpatient admission (> 7 days), and endoscopic mucosal ulceration.
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Affiliation(s)
- Nisanard Pisuchpen
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, White 270, Boston, MA, 02114, USA.,Department of Radiology, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Sienna M Durbin
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA
| | - Meghan J Mooradian
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA
| | - Florian J Fintelmann
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, White 270, Boston, MA, 02114, USA
| | - Kerry L Reynolds
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA
| | - Michael Dougan
- Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA
| | - Avinash Kambadakone
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, White 270, Boston, MA, 02114, USA.
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8
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Domblides M, Geier M, Decroisette C, Descourt R. Durvalumab-induced lesions of bronchiolitis and fully reversible bronchiectasis in a patient with non-small cell lung cancer: A case report. Thorac Cancer 2021; 12:1240-1243. [PMID: 33624409 PMCID: PMC8046106 DOI: 10.1111/1759-7714.13862] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 01/10/2021] [Accepted: 01/10/2021] [Indexed: 12/14/2022] Open
Abstract
Durvalumab is a humanized monoclonal antibody targeting programmed cell death ligand‐1 (PD‐L1), leading to an antitumor activity, used as consolidation therapy in patients with locally advanced unresectable non‐small cell lung cancer (NSCLC). Several immune‐related adverse events (irAEs) have previously been described in patients following treatment with immune checkpoint inhibitors (ICIs). To the best of our knowledge, we report the first case of immunotherapy‐induced fully reversible bronchiolitis and bronchiectasis, despite the fact that its pathophysiological mechanism has been previously considered to be irreversible.
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Affiliation(s)
- Maël Domblides
- Department of Oncology, Augustin Morvan Hospital, Brest University Hospital, Brest, France
| | - Margaux Geier
- Department of Oncology, Augustin Morvan Hospital, Brest University Hospital, Brest, France
| | | | - Renaud Descourt
- Department of Oncology, Augustin Morvan Hospital, Brest University Hospital, Brest, France
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Leppelmann KS, Mooradian MJ, Ganguli S, Uppot RN, Yamada K, Irani Z, Wehrenberg-Klee EP, Zubiri L, Reynolds KL, Arellano RS, Hirsch JA, Sullivan RJ, Fintelmann FJ. Thermal Ablation, Embolization, and Selective Internal Radiation Therapy Combined with Checkpoint Inhibitor Cancer Immunotherapy: Safety Analysis. J Vasc Interv Radiol 2021; 32:187-195. [PMID: 33353814 DOI: 10.1016/j.jvir.2020.09.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 08/25/2020] [Accepted: 09/06/2020] [Indexed: 10/22/2022] Open
Abstract
PURPOSE To describe interventional oncology therapies combined with immune checkpoint inhibitor (ICI) therapy targeting the programmed death 1 pathway in patients with different neoplasms. MATERIALS AND METHODS This was a retrospective cohort study of patients who underwent tumor-directed thermal ablation, embolization, or selective internal radiation therapy (SIRT) between January 1, 2011, and May 1, 2019, and received anti-programmed death 1/PD-L1 agents ≤ 90 days before or ≤ 30 days after the interventional procedure. Immune-related adverse events (irAEs) and procedural complications ≤ 90 days after the procedure were graded according to the Common Terminology Criteria for Adverse Events version 5.0. The study included 65 eligible patients (49% female; age 63 years ± 11.1). The most common tumors were metastatic melanoma (n = 28) and non-small cell lung cancer (NSCLC) (n = 12). Patients underwent 78 procedures (12 patients underwent > 1 procedure), most frequently SIRT (35.9%) and cryoablation (28.2%). The most common target organs were liver (46.2%), bone (24.4%), and lung (9.0%). Most patients received ICI monotherapy with pembrolizumab (n = 30), nivolumab (n = 22), and atezolizumab (n = 6); 7 patients received ipilimumab and nivolumab. RESULTS Seven (10.8%) patients experienced an irAE (71.4% grade 1-2), mostly affecting the skin. Median time to irAE was 33 days (interquartile range, 19-38 days). Five irAEs occurred in patients with melanoma, and no irAEs occurred in patients with NSCLC. Management required corticosteroids (n = 3) and immunotherapy discontinuation (n = 1); all irAEs resolved to grade ≤ 1. There were 4 intraprocedural and 32 postprocedural complications (77.8% grade < 3). No grade 5 irAEs and/or procedural complications occurred. CONCLUSIONS No unmanageable or unanticipated toxicities occurred within 90 days after interventional oncology therapies combined with ICIs.
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Affiliation(s)
- Konstantin S Leppelmann
- Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114; Department of Radiology, University Hospital of Cologne, Cologne, Germany
| | - Meghan J Mooradian
- Cancer Center, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
| | - Suvranu Ganguli
- Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
| | - Raul N Uppot
- Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
| | - Kei Yamada
- Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
| | - Zubin Irani
- Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
| | - Eric P Wehrenberg-Klee
- Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
| | - Leyre Zubiri
- Cancer Center, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
| | - Kerry L Reynolds
- Cancer Center, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
| | - Ronald S Arellano
- Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
| | - Joshua A Hirsch
- Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
| | - Ryan J Sullivan
- Cancer Center, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
| | - Florian J Fintelmann
- Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114.
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Reynolds KL, Sullivan RJ, Fintelmann FJ, Mansour MK, England J. Case 9-2020: A 64-Year-Old Man with Shortness of Breath, Cough, and Hypoxemia. N Engl J Med 2020; 382:1150-1159. [PMID: 32187473 DOI: 10.1056/nejmcpc1909621] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Kerry L Reynolds
- From the Departments of Medicine (K.L.R., R.J.S., M.K.M.), Radiology (F.J.F.), and Pathology (J.E.), Massachusetts General Hospital, and the Departments of Medicine (K.L.R., R.J.S., M.K.M.), Radiology (F.J.F.), and Pathology (J.E.), Harvard Medical School - both in Boston
| | - Ryan J Sullivan
- From the Departments of Medicine (K.L.R., R.J.S., M.K.M.), Radiology (F.J.F.), and Pathology (J.E.), Massachusetts General Hospital, and the Departments of Medicine (K.L.R., R.J.S., M.K.M.), Radiology (F.J.F.), and Pathology (J.E.), Harvard Medical School - both in Boston
| | - Florian J Fintelmann
- From the Departments of Medicine (K.L.R., R.J.S., M.K.M.), Radiology (F.J.F.), and Pathology (J.E.), Massachusetts General Hospital, and the Departments of Medicine (K.L.R., R.J.S., M.K.M.), Radiology (F.J.F.), and Pathology (J.E.), Harvard Medical School - both in Boston
| | - Michael K Mansour
- From the Departments of Medicine (K.L.R., R.J.S., M.K.M.), Radiology (F.J.F.), and Pathology (J.E.), Massachusetts General Hospital, and the Departments of Medicine (K.L.R., R.J.S., M.K.M.), Radiology (F.J.F.), and Pathology (J.E.), Harvard Medical School - both in Boston
| | - Jonathan England
- From the Departments of Medicine (K.L.R., R.J.S., M.K.M.), Radiology (F.J.F.), and Pathology (J.E.), Massachusetts General Hospital, and the Departments of Medicine (K.L.R., R.J.S., M.K.M.), Radiology (F.J.F.), and Pathology (J.E.), Harvard Medical School - both in Boston
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