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Duncan C, Sarvode Mothi S, Santiago TC, Coggins JA, Graetz DE, Bishop MW, Mullen EA, Murphy AJ, Green DM, Krasin MJ, Davidoff AM. Response of bilateral Wilms tumor to chemotherapy suggests histologic subtype and guides treatment. J Natl Cancer Inst 2024; 116:1230-1237. [PMID: 38539045 PMCID: PMC11308166 DOI: 10.1093/jnci/djae072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 03/18/2024] [Accepted: 03/21/2024] [Indexed: 08/09/2024] Open
Abstract
BACKGROUND Patients with bilateral Wilms tumor initially receive neoadjuvant chemotherapy to shrink the tumors and increase the likelihood of successful nephron-sparing surgery. Biopsy of poorly responding tumors is often done to better understand therapy resistance. The purpose of this retrospective, single-institution study was to determine whether initial chemotherapy response is associated with tumor histology, potentially obviating the need for biopsy or change in chemotherapy. METHODS Patients with synchronous bilateral Wilms tumors who underwent surgery at St Jude Children's Research Hospital from January 2000 to March 2022 were considered for this study. A mixed-effects logistic regression model was used to evaluate the likelihood of the tumor being stromal predominant, as predicted by tumor response to neoadjuvant chemotherapy. RESULTS A total of 68 patients were eligible for this study. Tumors that increased in size had an odds ratio of 19.5 (95% confidence interval [CI] = 2.46 to 155.03) for being stromal predominant vs any other histologic subtype. Age at diagnosis was youngest in patients with stromal-predominant tumors, with a mean age of 18.8 (14.1) months compared with all other histologic subtypes (χ2 = 7.05, P = .07). The predictive value of a tumor growing combined with patient aged younger than 18 months for confirming stromal-predominant histology was 85.7% (95% CI = 57.18% to 93.5%). CONCLUSIONS Tumors that increased in size during neoadjuvant chemotherapy were most frequently stromal-predominant bilateral Wilms tumor, especially in younger patients. Therefore, nephron-sparing surgery, rather than biopsy, or extension or intensification of neoadjuvant chemotherapy, should be considered for bilateral Wilms tumors that increase in volume during neoadjuvant chemotherapy, particularly in patients aged younger than 18 months.
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Affiliation(s)
- Colton Duncan
- Departments of Surgery, St Jude Children’s Research Hospital, Memphis, TN, USA
| | - Suraj Sarvode Mothi
- Departments of Biostatistics, St Jude Children’s Research Hospital, Memphis, TN, USA
| | - Teresa C Santiago
- Departments of Pathology, St Jude Children’s Research Hospital, Memphis, TN, USA
| | - Jordan A Coggins
- Departments of Surgery, St Jude Children’s Research Hospital, Memphis, TN, USA
| | - Dylan E Graetz
- Departments of Global Pediatric Medicine, St Jude Children’s Research Hospital, Memphis, TN, USA
- Departments of Oncology, St Jude Children’s Research Hospital, Memphis, TN, USA
| | - Michael W Bishop
- Departments of Oncology, St Jude Children’s Research Hospital, Memphis, TN, USA
| | - Elizabeth A Mullen
- Department of Pediatric Hematology/Oncology, Dana-Farber Cancer Institute, Boston Children’s Hospital, Boston, MA, USA
| | - Andrew J Murphy
- Departments of Surgery, St Jude Children’s Research Hospital, Memphis, TN, USA
| | - Daniel M Green
- Departments of Oncology, St Jude Children’s Research Hospital, Memphis, TN, USA
| | - Matthew J Krasin
- Departments of Radiation Oncology, St Jude Children’s Research Hospital, Memphis, TN, USA
| | - Andrew M Davidoff
- Departments of Surgery, St Jude Children’s Research Hospital, Memphis, TN, USA
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2
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Erdem HB, Alay MT, Özdemir Z, Çevik E, Ateş Ö, Karaçin C, Şahin İ, Doğan M, Bahsi T. Higher TP53 somatic mutation prevalence from liquid biopsy analysis in ever smoker non-small-cell lung cancer patients. Mutat Res 2024; 828:111847. [PMID: 38071953 DOI: 10.1016/j.mrfmmm.2023.111847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 10/20/2023] [Accepted: 11/23/2023] [Indexed: 05/20/2024]
Abstract
OBJECTIVE Cigarette smoking is a primary risk factor, linked to 80% of LC deaths. TP53, a key gene, is implicated in various cancers, with TP53 alterations in 36.7% of cancers. This research aims to investigate TP53 mutations detected in NSCLC patients by liquid biopsy and explore the relationship between these mutations and smoking history. MATERIAL AND METHOD The study enrolled a total of 340 patients diagnosed with non-small cell lung cancer (NSCLC). For sequencing, the Illumina NextSeq 500 system was utilized. The oncogenicity of the variants was assessed according to the ClinGen/CGC/VICC SOP and the variants were categorized into four tiers according to AMP/ASCO/CAP. RESULTS The most common mutations were in TP53 (48.7%), followed by EGFR, PIK3CA, and PTEN. Missense mutations were frequent, with TP53 and EGFR having higher rates in ever-smokers. No indels or complex mutations were found in ever-smokers. Patient age ranged from 20 to 86 years. Tier I-II variants were more common in ever-smokers, while Tier III variants were prevalent in never-smokers. TP53 mutations were more frequent in ever-smokers, showing a strong association with smoking. Domain distribution showed differences in PIK3CA. Transversion/transition ratios varied by gene and smoking status. DISCUSSION The presence of TP53 mutations is strongly associated with both cigarette smoking and elevated Tv/Ti ratios. The tier status of TP53, EGFR, and PTEN variants does not show a specific domain distribution, but interesting associations are observed between the tier status and domain distribution in PIK3CA variants. Therefore, further comprehensive investigations are needed to explore this entity, as well as the underlying factors contributing to the increased Tv/Ti rates in the TP53 gene. Such research will provide deeper insights into the genetic alterations associated with smoking and tumor heterogeneity, ultimately aiding in the development of targeted therapies.
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Affiliation(s)
- Haktan Bağış Erdem
- Ankara Etlik City Hospital, Department of Medical Genetics, Ankara, Türkiye; University of Health Sciences, Ankara Oncology Training and Research Hospital, Department of Medical Genetics, Ankara, Türkiye.
| | - Mustafa Tarık Alay
- Ankara Etlik City Hospital, Department of Medical Genetics, Ankara, Türkiye
| | - Zeynep Özdemir
- Ankara Etlik City Hospital, Department of Medical Genetics, Ankara, Türkiye
| | - Ezgi Çevik
- Ankara Etlik City Hospital, Department of Medical Genetics, Ankara, Türkiye
| | - Öztürk Ateş
- University of Health Sciences, Ankara Oncology Training and Research Hospital, Department of Medical Oncology, Ankara, Türkiye
| | - Cengiz Karaçin
- University of Health Sciences, Ankara Oncology Training and Research Hospital, Department of Medical Oncology, Ankara, Türkiye
| | - İbrahim Şahin
- Arabian Gulf University Medical Faculty, Department of Medical Genetics, Manama, Bahrain
| | - Mutlu Doğan
- University of Health Sciences, Ankara Oncology Training and Research Hospital, Department of Medical Oncology, Ankara, Türkiye
| | - Taha Bahsi
- Ankara Etlik City Hospital, Department of Medical Genetics, Ankara, Türkiye
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Dobilas A, Chen Y, Brueffer C, Leandersson P, Saal LH, Borgfeldt C. Preoperative ctDNA Levels Are Associated With Poor Overall Survival in Patients With Ovarian Cancer. Cancer Genomics Proteomics 2023; 20:763-770. [PMID: 38035709 PMCID: PMC10687736 DOI: 10.21873/cgp.20423] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 09/22/2023] [Accepted: 09/26/2023] [Indexed: 12/02/2023] Open
Abstract
BACKGROUND/AIM Circulating tumor DNA (ctDNA), which is shed from cancer cells into the bloodstream, offers a potential minimally invasive approach for cancer diagnosis and monitoring. This research aimed to assess the preoperative ctDNA levels in ovarian tumors patients' plasma and establish correlations with clinicopathological parameters and patient prognosis. PATIENTS AND METHODS Tumor DNA was extracted from ovarian tumor tissue from 41 patients. Targeted sequencing using a panel of 127 genes recurrently mutated in cancer was performed to identify candidate somatic mutations in the tumor DNA. SAGAsafe digital PCR (dPCR) assays targeting the candidate mutations were used to measure ctDNA levels in patient plasma samples, obtained prior to surgery, to evaluate ctDNA levels in terms of mutant copy number/ml and variant allele frequency. RESULTS Somatic mutations were found in 24 tumor samples, 17 of which were from ovarian cancer patients. The most frequently mutated gene was TP53. Preoperative plasma ctDNA levels were detected in 14 of the 24 patients. With higher stage, plasma ctDNA mutant concentration increased (p for trend <0.001). The overall survival of cancer patients with more than 10 ctDNA mutant copies/ml in plasma was significantly worse (p=0.008). CONCLUSION Pre-operative ctDNA measurement in ovarian cancer patients' plasma holds promise as a predictive biomarker for tumor staging and prognosis.
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Affiliation(s)
- Arturas Dobilas
- Department of Obstetrics and Gynecology, Skåne University Hospital, Lund University, Lund, Sweden;
| | - Yilun Chen
- SAGA Diagnostics AB, Lund, Sweden
- Division of Oncology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Christian Brueffer
- SAGA Diagnostics AB, Lund, Sweden
- Division of Oncology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Pia Leandersson
- Reproductive Medicine Center, Skåne University Hospital, Malmo, Sweden
| | - Lao H Saal
- SAGA Diagnostics AB, Lund, Sweden
- Division of Oncology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Lund University Cancer Center, Medicon Village, Lund, Sweden
| | - Christer Borgfeldt
- Department of Obstetrics and Gynecology, Skåne University Hospital, Lund University, Lund, Sweden
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Rosenberg S, Ben Cohen G, Kato S, Okamura R, Lippman SM, Kurzrock R. Concordance between cancer gene alterations in tumor and circulating tumor DNA correlates with poor survival in a real-world precision-medicine population. Mol Oncol 2023; 17:1844-1856. [PMID: 36694946 PMCID: PMC10483598 DOI: 10.1002/1878-0261.13383] [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: 04/29/2022] [Revised: 01/01/2023] [Accepted: 01/23/2023] [Indexed: 01/26/2023] Open
Abstract
Genomic analysis, performed on tumoral tissue DNA and on circulating tumor DNA (ctDNA) from blood, is the cornerstone of precision cancer medicine. Herein, we characterized the clinical prognostic implications of the concordance of alterations in major cancer genes between tissue- and blood-derived DNA in a pan-cancer cohort. The molecular profiles of both liquid (Guardant Health) and tissue (Foundation Medicine) biopsies from 433 patients were analyzed. Mutations and amplifications of cancer genes scored by these two tests were assessed. In 184 (42.5%) patients, there was at least one mutual gene alteration. The mean number of mutual gene-level alterations in the samples was 0.67 per patient (range: 0-5). A higher mutual gene-level alteration number correlated with shorter overall survival (OS). As confirmed in multivariable analysis, patients with ≥2 mutual gene-level alterations in blood and tissue had a hazard ratio (HR) of death of 1.49 (95% confidence interval [CI]=1-2.2; P=0.047), whereas patients with ≥3 mutual gene-level alterations had an HR of death 2.38 (95% CI=1.47-3.87; P=0.0005). Together, our results show that gene-level concordance between tissue DNA and ctDNA analysis is prevalent and is an independent factor predicting significantly shorter patient survival.
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Affiliation(s)
- Shai Rosenberg
- Gaffin Center for Neuro‐Oncology, Sharett Institute for Oncology, Hadassah Medical Center and Faculty of MedicineHebrew University of JerusalemIsrael
- The Wohl Institute for Translational Medicine, Hadassah Medical Center and Faculty of MedicineHebrew University of JerusalemIsrael
| | - Gil Ben Cohen
- Gaffin Center for Neuro‐Oncology, Sharett Institute for Oncology, Hadassah Medical Center and Faculty of MedicineHebrew University of JerusalemIsrael
- The Wohl Institute for Translational Medicine, Hadassah Medical Center and Faculty of MedicineHebrew University of JerusalemIsrael
| | - Shumei Kato
- Center for Personalized Cancer Therapy, Moores Cancer CenterUniversity of California San DiegoLa JollaCAUSA
| | | | - Scott M. Lippman
- Center for Personalized Cancer Therapy, Moores Cancer CenterUniversity of California San DiegoLa JollaCAUSA
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Xie J, Yao W, Chen L, Zhu W, Liu Q, Geng G, Fang J, Zhao Y, Xiao L, Huang Z, Zhao J. Plasma ctDNA increases tissue NGS-based detection of therapeutically targetable mutations in lung cancers. BMC Cancer 2023; 23:294. [PMID: 37004022 PMCID: PMC10063947 DOI: 10.1186/s12885-023-10674-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 02/23/2023] [Indexed: 04/03/2023] Open
Abstract
BACKGROUND Circulating tumor DNA (ctDNA) has been becoming a novel convenient and noninvasive method for dynamically monitoring landscape of genomic information to guild personalized cancer treatment. In this study we comprehensively evaluated the additional value of plasma ctDNA to routine tissue next generation sequencing (NGS) of therapeutically targetable mutations in lung cancers. METHODS The tumor tissues and peripheral blood samples from 423 cases of patients with lung cancer were subjected to NGS of mutations in oncodrivers (EGFR, ERBB2, ALK, ROS1, C-MET, KRAS, BRAF, RET, BRCA1 and BRCA2). RESULTS One hundred and ninety-seven cases showed both plasma and tissue positive and 96 showed both negative. The concordance for tissue and blood detection was 69.27% (293/423). 83 (19.62%) cases showed positive by tissue NGS alone and 47 (11.11%) positive by plasma ctDNA alone. The sensitivity of tissue and plasma detection was 85.63%, and 74.62%, respectively. Plasma had lower detection and sensitivity than tissue, but plasma additionally detected some important mutations which were omitted by tissue NGS. Plasma plus tissue increased the detection rate of 66.19% by tissue alone to 77.30% as well as the sensitivity of 85.63-100%. Similar results were also observed when the cases were classified into subpopulations according to different stages (IV vs. III vs. I-II), grades (low vs. middle grade) and metastatic status (metastasis vs. no metastasis). CONCLUSION Plasma ctDNA shares a high concordance with tissue NGS, and plasma plus tissue enhances the detection rate and sensitivity by tissue alone, implying that the tissue and plasma detection should be mutually complementary in the clinical application.
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Affiliation(s)
- Jianjiang Xie
- Department of Thoracic surgery, School of Medicine, Guangzhou First People's Hospital, South China University of Technology, Guangzhou, 510180, China
| | - Weishen Yao
- Department of Cardiothoracic Surgery, Nanhai District People's Hospital of Foshan, Foshan, 528200, China
| | - Lingxiu Chen
- Department of Pulmonary and Critical Care Medicine, Three Gorges Hospital of Chongqing University, Chongqing, 404000, China
| | - Wenjun Zhu
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, P.R. China
| | - Qiang Liu
- Shenyang Chest Hospital & Tenth People's Hospital, Shenyang, Liaoning, 110044, China
| | - Geng Geng
- Department of Thoracic and Cardiac Surgery, WuHu Hospital, East China Normal University, Wuhu, Anhui, 241000, China
| | - Jing Fang
- Department of Oncology, School of Medicine, Zhongshan Hospital of Xiamen University, Xiamen, 361004, China
| | - Yang Zhao
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, 200030, China
| | - Li Xiao
- Department of Oncology, School of Medicine, Zhongshan Hospital of Xiamen University, Xiamen, 361004, China.
| | - Zhenhua Huang
- Department of Oncology, Nanfang Hospital of Southern Medical University, Guangzhou, 510515, China.
| | - Jing Zhao
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, P.R. China.
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Uterine Cavity Lavage Mutation Analysis in Lithuanian Ovarian Cancer Patients. Cancers (Basel) 2023; 15:cancers15030868. [PMID: 36765826 PMCID: PMC9913062 DOI: 10.3390/cancers15030868] [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: 12/12/2022] [Revised: 01/21/2023] [Accepted: 01/28/2023] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Type II ovarian cancer (OC) is generally diagnosed at an advanced stage, translating into a poor survival rate. Current screening methods for OC have failed to demonstrate a reduction in mortality. The uterine lavage technique has been used to detect tumor-specific TP53 mutations from cells presumably shed from high-grade serous ovarian cancer (HGSOC). We aimed to pilot whether the detection of TP53 mutation in uterine cavity lavage can be used as a diagnostic method for HGSOC using an expanded gene panel. METHODS In this study 90, uterine lavage and 46 paired biopsy samples were analyzed using next-generation sequencing (NGS) targeting TP53 as well as five additional OC-related genes: BRCA1, BRCA2, PI3KCA, PTEN, and KRAS. RESULTS Uterine lavage was successfully applied to all patients, and 56 mutations were detected overall. TP53 mutations were detected in 27% (10/37) of cases of type HGSOC; BRCA1 and BRCA2 mutations were also frequent in this group (46%; 17/37). Overall concordance between tissue and liquid biopsy samples was 65.2%. CONCLUSION Uterine lavage TP53 mutations in combination with other biomarkers could be a useful tool for the detection of lowly invasive HGSOC.
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7
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Chan HT, Chin YM, Low SK. Circulating Tumor DNA-Based Genomic Profiling Assays in Adult Solid Tumors for Precision Oncology: Recent Advancements and Future Challenges. Cancers (Basel) 2022; 14:3275. [PMID: 35805046 PMCID: PMC9265547 DOI: 10.3390/cancers14133275] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 06/30/2022] [Accepted: 07/02/2022] [Indexed: 12/04/2022] Open
Abstract
Genomic profiling using tumor biopsies remains the standard approach for the selection of approved molecular targeted therapies. However, this is often limited by its invasiveness, feasibility, and poor sample quality. Liquid biopsies provide a less invasive approach while capturing a contemporaneous and comprehensive tumor genomic profile. Recent advancements in the detection of circulating tumor DNA (ctDNA) from plasma samples at satisfactory sensitivity, specificity, and detection concordance to tumor tissues have facilitated the approval of ctDNA-based genomic profiling to be integrated into regular clinical practice. The recent approval of both single-gene and multigene assays to detect genetic biomarkers from plasma cell-free DNA (cfDNA) as companion diagnostic tools for molecular targeted therapies has transformed the therapeutic decision-making procedure for advanced solid tumors. Despite the increasing use of cfDNA-based molecular profiling, there is an ongoing debate about a 'plasma first' or 'tissue first' approach toward genomic testing for advanced solid malignancies. Both approaches present possible advantages and disadvantages, and these factors should be carefully considered to personalize and select the most appropriate genomic assay. This review focuses on the recent advancements of cfDNA-based genomic profiling assays in advanced solid tumors while highlighting the major challenges that should be tackled to formulate evidence-based guidelines in recommending the 'right assay for the right patient at the right time'.
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Affiliation(s)
- Hiu Ting Chan
- Project for Development of Liquid Biopsy Diagnosis, Cancer Precision Medicine Center, Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan; (Y.M.C.); (S.-K.L.)
| | - Yoon Ming Chin
- Project for Development of Liquid Biopsy Diagnosis, Cancer Precision Medicine Center, Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan; (Y.M.C.); (S.-K.L.)
- Cancer Precision Medicine, Inc., Kawasaki 213-0012, Japan
| | - Siew-Kee Low
- Project for Development of Liquid Biopsy Diagnosis, Cancer Precision Medicine Center, Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan; (Y.M.C.); (S.-K.L.)
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8
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Vasseur D, Sassi H, Bayle A, Tagliamento M, Besse B, Marzac C, Arbab A, Auger N, Cotteret S, Aldea M, Blanc-Durand F, Géraud A, Gazzah A, Loriot Y, Hollebecque A, Martín-Romano P, Ngo-Camus M, Nicotra C, Ponce S, Sakkal M, Caron O, Smolenschi C, Micol JB, Italiano A, Rouleau E, Lacroix L. Next-Generation Sequencing on Circulating Tumor DNA in Advanced Solid Cancer: Swiss Army Knife for the Molecular Tumor Board? A Review of the Literature Focused on FDA Approved Test. Cells 2022; 11:cells11121901. [PMID: 35741030 PMCID: PMC9221453 DOI: 10.3390/cells11121901] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 06/01/2022] [Accepted: 06/10/2022] [Indexed: 11/16/2022] Open
Abstract
FDA-approved next-generation sequencing assays based on cell-free DNA offers new opportunities in a molecular-tumor-board context thanks to the noninvasiveness of liquid biopsy, the diversity of analyzed parameters and the short turnaround time. It gives the opportunity to study the heterogeneity of the tumor, to elucidate complex resistance mechanisms and to adapt treatment strategies. However, lowering the limit of detection and increasing the panels' size raise new questions in terms of detection of incidental germline alterations, occult malignancies and clonal hematopoiesis of indeterminate potential mutations. In this review, after a technological discussion and description of the common problematics encountered, we establish recommendations in properly using these FDA-approved tests in a molecular-tumor-board context.
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Affiliation(s)
- Damien Vasseur
- Medical Biology and Pathology Department, Gustave Roussy, F-94805 Villejuif, France; (H.S.); (C.M.); (A.A.); (N.A.); (S.C.); (E.R.); (L.L.)
- AMMICa UAR3655/US23, Gustave Roussy, F-94805 Villejuif, France
- Correspondence:
| | - Hela Sassi
- Medical Biology and Pathology Department, Gustave Roussy, F-94805 Villejuif, France; (H.S.); (C.M.); (A.A.); (N.A.); (S.C.); (E.R.); (L.L.)
| | - Arnaud Bayle
- Drug Development Department (DITEP), Gustave Roussy, F-94805 Villejuif, France; (A.B.); (A.G.); (P.M.-R.); (M.N.-C.); (C.N.); (S.P.); (A.I.)
- Oncostat U1018, Inserm, Université Paris-Saclay, Équipe Labellisée Ligue Contre le Cancer, F-94805 Villejuif, France
| | - Marco Tagliamento
- Medical Oncology Department, Gustave Roussy, F-94805 Villejuif, France; (M.T.); (B.B.); (M.A.); (A.G.); (Y.L.); (A.H.); (O.C.)
| | - Benjamin Besse
- Medical Oncology Department, Gustave Roussy, F-94805 Villejuif, France; (M.T.); (B.B.); (M.A.); (A.G.); (Y.L.); (A.H.); (O.C.)
| | - Christophe Marzac
- Medical Biology and Pathology Department, Gustave Roussy, F-94805 Villejuif, France; (H.S.); (C.M.); (A.A.); (N.A.); (S.C.); (E.R.); (L.L.)
| | - Ahmadreza Arbab
- Medical Biology and Pathology Department, Gustave Roussy, F-94805 Villejuif, France; (H.S.); (C.M.); (A.A.); (N.A.); (S.C.); (E.R.); (L.L.)
| | - Nathalie Auger
- Medical Biology and Pathology Department, Gustave Roussy, F-94805 Villejuif, France; (H.S.); (C.M.); (A.A.); (N.A.); (S.C.); (E.R.); (L.L.)
| | - Sophie Cotteret
- Medical Biology and Pathology Department, Gustave Roussy, F-94805 Villejuif, France; (H.S.); (C.M.); (A.A.); (N.A.); (S.C.); (E.R.); (L.L.)
| | - Mihaela Aldea
- Medical Oncology Department, Gustave Roussy, F-94805 Villejuif, France; (M.T.); (B.B.); (M.A.); (A.G.); (Y.L.); (A.H.); (O.C.)
| | - Félix Blanc-Durand
- Gynecological Cancer Unit, Department of Medicine, Gustave Roussy, F-94805 Villejuif, France;
| | - Arthur Géraud
- Drug Development Department (DITEP), Gustave Roussy, F-94805 Villejuif, France; (A.B.); (A.G.); (P.M.-R.); (M.N.-C.); (C.N.); (S.P.); (A.I.)
| | - Anas Gazzah
- Medical Oncology Department, Gustave Roussy, F-94805 Villejuif, France; (M.T.); (B.B.); (M.A.); (A.G.); (Y.L.); (A.H.); (O.C.)
| | - Yohann Loriot
- Medical Oncology Department, Gustave Roussy, F-94805 Villejuif, France; (M.T.); (B.B.); (M.A.); (A.G.); (Y.L.); (A.H.); (O.C.)
| | - Antoine Hollebecque
- Medical Oncology Department, Gustave Roussy, F-94805 Villejuif, France; (M.T.); (B.B.); (M.A.); (A.G.); (Y.L.); (A.H.); (O.C.)
| | - Patricia Martín-Romano
- Drug Development Department (DITEP), Gustave Roussy, F-94805 Villejuif, France; (A.B.); (A.G.); (P.M.-R.); (M.N.-C.); (C.N.); (S.P.); (A.I.)
| | - Maud Ngo-Camus
- Drug Development Department (DITEP), Gustave Roussy, F-94805 Villejuif, France; (A.B.); (A.G.); (P.M.-R.); (M.N.-C.); (C.N.); (S.P.); (A.I.)
| | - Claudio Nicotra
- Drug Development Department (DITEP), Gustave Roussy, F-94805 Villejuif, France; (A.B.); (A.G.); (P.M.-R.); (M.N.-C.); (C.N.); (S.P.); (A.I.)
| | - Santiago Ponce
- Drug Development Department (DITEP), Gustave Roussy, F-94805 Villejuif, France; (A.B.); (A.G.); (P.M.-R.); (M.N.-C.); (C.N.); (S.P.); (A.I.)
| | - Madona Sakkal
- Dermatology Unit, Oncology Department, Gustave Roussy, F-94805 Villejuif, France; (M.S.); (C.S.)
| | - Olivier Caron
- Medical Oncology Department, Gustave Roussy, F-94805 Villejuif, France; (M.T.); (B.B.); (M.A.); (A.G.); (Y.L.); (A.H.); (O.C.)
| | - Cristina Smolenschi
- Dermatology Unit, Oncology Department, Gustave Roussy, F-94805 Villejuif, France; (M.S.); (C.S.)
| | | | - Antoine Italiano
- Drug Development Department (DITEP), Gustave Roussy, F-94805 Villejuif, France; (A.B.); (A.G.); (P.M.-R.); (M.N.-C.); (C.N.); (S.P.); (A.I.)
| | - Etienne Rouleau
- Medical Biology and Pathology Department, Gustave Roussy, F-94805 Villejuif, France; (H.S.); (C.M.); (A.A.); (N.A.); (S.C.); (E.R.); (L.L.)
- AMMICa UAR3655/US23, Gustave Roussy, F-94805 Villejuif, France
| | - Ludovic Lacroix
- Medical Biology and Pathology Department, Gustave Roussy, F-94805 Villejuif, France; (H.S.); (C.M.); (A.A.); (N.A.); (S.C.); (E.R.); (L.L.)
- AMMICa UAR3655/US23, Gustave Roussy, F-94805 Villejuif, France
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Hasenleithner SO, Speicher MR. A clinician’s handbook for using ctDNA throughout the patient journey. Mol Cancer 2022; 21:81. [PMID: 35307037 PMCID: PMC8935823 DOI: 10.1186/s12943-022-01551-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 02/24/2022] [Indexed: 12/15/2022] Open
Abstract
Abstract
Background
The promise of precision cancer medicine presently centers around the genomic sequence of a patient’s tumor being translated into timely, actionable information to inform clinical care. The analysis of cell-free DNA from liquid biopsy, which contains circulating tumor DNA (ctDNA) in patients with cancer, has proven to be amenable to various settings in oncology. However, open questions surrounding the clinical validity and utility of plasma-based analyses have hindered widespread clinical adoption.
Main body
Owing to the rapid evolution of the field, studies supporting the use of ctDNA as a biomarker throughout a patient’s journey with cancer have accumulated in the last few years, warranting a review of the latest status for clinicians who may employ ctDNA in their precision oncology programs. In this work, we take a step back from the intricate coverage of detection approaches described extensively elsewhere and cover basic concepts around the practical implementation of next generation sequencing (NGS)-guided liquid biopsy. We compare relevant targeted and untargeted approaches to plasma DNA analysis, describe the latest evidence for clinical validity and utility, and highlight the value of genome-wide ctDNA analysis, particularly as it relates to early detection strategies and discovery applications harnessing the non-coding genome.
Conclusions
The maturation of liquid biopsy for clinical application will require interdisciplinary efforts to address current challenges. However, patients and clinicians alike may greatly benefit in the future from its incorporation into routine oncology care.
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Lee JK, Hazar-Rethinam M, Decker B, Gjoerup O, Madison RW, Lieber DS, Chung JH, Schrock AB, Creeden J, Venstrom J, Alexander B, Oxnard GR. The Pan-Tumor Landscape of Targetable Kinase Fusions in Circulating Tumor DNA. Clin Cancer Res 2022; 28:728-737. [PMID: 34753780 PMCID: PMC9377769 DOI: 10.1158/1078-0432.ccr-21-2136] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 09/15/2021] [Accepted: 11/05/2021] [Indexed: 01/07/2023]
Abstract
PURPOSE Oncogenic kinase fusions are targetable with approved and investigational therapies and can also mediate acquired resistance (AR) to targeted therapy. We aimed to understand the clinical validity of liquid biopsy comprehensive genomic profiling (CGP) to detect kinase fusions pan tumor. EXPERIMENTAL DESIGN CGP was performed on plasma and tissue samples during clinical care. All exons plus selected introns of 16 kinases involved in oncogenic fusions (ALK, BRAF, EGFR, ERBB2, FGFR1/2/3, MET, NTRK1/2/3, PDGFRA/B, RAF1, RET, and ROS1) were sequenced to capture fusions, including well-characterized and novel breakpoints. Plasma circulating tumor DNA (ctDNA) fraction was estimated to inform sensitivity. RESULTS Of 36,916 plasma cases, 32,492 (88%) had detectable ctDNA. Kinase fusions were detected in 1.8% of ctDNA-positive cases (571/32,492) and were most prevalent in patients with cholangiocarcinoma (4.2%), bladder cancer (3.6%), and non-small cell lung cancer (NSCLC; 3.1%). Of the 63 paired patient samples that had tissue and ctDNA specimens collected within 1 year and with estimated plasma ctDNA fraction >1%, fusions were detected in 47 of 51 (92%) liquid specimens with a fusion in the tissue sample. In 32 patients with fusions detected in liquid but not in tissue, 21 (66%) had evidence of putative acquired resistance. CONCLUSIONS Targetable kinase fusions are identified in ctDNA across cancer types. In pairs with tissue-identified fusions, fusion detection in ctDNA is reliable with elevated ctDNA fraction. These data support the validity of CGP to enable ctDNA-based fusion detection for informing clinical care in patients with advanced cancer.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Geoffrey R. Oxnard
- Corresponding Author: Geoffrey R. Oxnard, Clinical Development, Foundation Medicine, Cambridge, MA 02141. Phone: 617-418-2200; E-mail:
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Metzenmacher M, Hegedüs B, Forster J, Schramm A, Horn PA, Klein CA, Bielefeld N, Ploenes T, Aigner C, Theegarten D, Schildhaus HU, Siveke JT, Schuler M, Lueong SS. Combined multimodal ctDNA analysis and radiological imaging for tumor surveillance in Non-small cell lung cancer. Transl Oncol 2021; 15:101279. [PMID: 34800919 PMCID: PMC8605355 DOI: 10.1016/j.tranon.2021.101279] [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: 07/29/2021] [Revised: 10/27/2021] [Accepted: 10/28/2021] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Radiology is the current standard for monitoring treatment responses in lung cancer. Limited sensitivity, exposure to ionizing radiations and related sequelae constitute some of its major limitation. Non-invasive and highly sensitive methods for early detection of treatment failures and resistance-associated disease progression would have additional clinical utility. METHODS We analyzed serially collected plasma and paired tumor samples from lung cancer patients (61 with stage IV, 48 with stages I-III disease) and 61 healthy samples by means of next-generation sequencing, radiological imaging and droplet digital polymerase chain reaction (ddPCR) mutation and methylation assays. RESULTS A 62% variant concordance between tumor-reported and circulating-free DNA (cfDNA) sequencing was observed between baseline liquid and tissue biopsies in stage IV patients. Interestingly, ctDNA sequencing allowed for the identification of resistance-mediating p.T790M mutations in baseline plasma samples for which no such mutation was observed in the corresponding tissue. Serial circulating tumor DNA (ctDNA) mutation analysis by means of ddPCR revealed a general decrease in ctDNA loads between baseline and first reassessment. Additionally, serial ctDNA analyses only recapitulated computed tomography (CT) -monitored tumor dynamics of some, but not all lesions within the same patient. To complement ctDNA variant analysis we devised a ctDNA methylation assay (methcfDNA) based on methylation-sensitive restriction enzymes. cfDNA methylation showed and area under the curve (AUC) of > 0.90 in early and late stage cases. A decrease in methcfDNA between baseline and first reassessment was reflected by a decrease in CT-derive tumor surface area, irrespective of tumor mutational status. CONCLUSION Taken together, our data support the use of cfDNA sequencing for unbiased characterization of the molecular tumor architecture, highlights the impact of tumor architectural heterogeneity on ctDNA-based tumor surveillance and the added value of complementary approaches such as cfDNA methylation for early detection and monitoring.
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Affiliation(s)
- Martin Metzenmacher
- Department of Medical Oncology, West German Cancer Center, University Hospital Essen, University Duisburg-Essen, Hufelandstrasse 55, Essen 45122, Germany; Division of Thoracic Oncology, West German Cancer Center, University Medicine Essen-Ruhrlandklinik, University Duisburg-Essen, Tüschener Weg 40, Essen 45239, Germany.
| | - Balazs Hegedüs
- Department of Thoracic Surgery, West German Cancer Center, University Medicine Essen Ruhrlandklinik, University Duisburg-Essen, Essen D-45239, Germany.
| | - Jan Forster
- German Cancer Consortium (DKTK), Partner site University Hospital Essen, Hufelandstrasse 55, Essen 45122, Germany; Chair for Genome Informatics, Department of Human Genetics, University Hospital Essen, University Duisburg-Essen, Hufelandstrasse 55, Essen 45122, Germany.
| | - Alexander Schramm
- Laboratory for Molecular Oncology, Department of Medical Oncology, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Essen 45122, Germany.
| | - Peter A Horn
- Institute for Transfusion Medicine, University Hospital Essen, Essen 45122, Germany.
| | - Christoph A Klein
- Experimental Medicine and Therapy Research, University of Regensburg, Regensburg 93053, Germany; Fraunhofer-Institute for Toxicology and Experimental Medicine, Division of Personalized Tumor Therapy, Regensburg 93053, Germany.
| | - Nicola Bielefeld
- German Cancer Consortium (DKTK), Partner site University Hospital Essen, Hufelandstrasse 55, Essen 45122, Germany; Institute for Developmental Cancer Therapeutics, West German Cancer Center, University Hospital Essen, Essen 45122, Germany; Division of Solid Tumor Translational Oncology, German Cancer Consortium (DKTK, partner site Essen) and German Cancer Research Center, DKFZ, Heidelberg, Germany.
| | - Till Ploenes
- Department of Thoracic Surgery, West German Cancer Center, University Medicine Essen Ruhrlandklinik, University Duisburg-Essen, Essen D-45239, Germany
| | - Clemens Aigner
- Department of Thoracic Surgery, West German Cancer Center, University Medicine Essen Ruhrlandklinik, University Duisburg-Essen, Essen D-45239, Germany.
| | - Dirk Theegarten
- Institute of Pathology, University Hospital Essen, Essen, Germany
| | | | - Jens T Siveke
- German Cancer Consortium (DKTK), Partner site University Hospital Essen, Hufelandstrasse 55, Essen 45122, Germany; Institute for Developmental Cancer Therapeutics, West German Cancer Center, University Hospital Essen, Essen 45122, Germany; Division of Solid Tumor Translational Oncology, German Cancer Consortium (DKTK, partner site Essen) and German Cancer Research Center, DKFZ, Heidelberg, Germany.
| | - Martin Schuler
- Department of Medical Oncology, West German Cancer Center, University Hospital Essen, University Duisburg-Essen, Hufelandstrasse 55, Essen 45122, Germany; Division of Thoracic Oncology, West German Cancer Center, University Medicine Essen-Ruhrlandklinik, University Duisburg-Essen, Tüschener Weg 40, Essen 45239, Germany; German Cancer Consortium (DKTK), Partner site University Hospital Essen, Hufelandstrasse 55, Essen 45122, Germany.
| | - Smiths S Lueong
- German Cancer Consortium (DKTK), Partner site University Hospital Essen, Hufelandstrasse 55, Essen 45122, Germany; Institute for Developmental Cancer Therapeutics, West German Cancer Center, University Hospital Essen, Essen 45122, Germany; Division of Solid Tumor Translational Oncology, German Cancer Consortium (DKTK, partner site Essen) and German Cancer Research Center, DKFZ, Heidelberg, Germany.
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Larribère L, Martens UM. Advantages and Challenges of Using ctDNA NGS to Assess the Presence of Minimal Residual Disease (MRD) in Solid Tumors. Cancers (Basel) 2021; 13:5698. [PMID: 34830853 PMCID: PMC8616165 DOI: 10.3390/cancers13225698] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 11/05/2021] [Accepted: 11/10/2021] [Indexed: 12/22/2022] Open
Abstract
The ability to detect minimal residual disease (MRD) after a curative-intent surgery or treatment is of paramount importance, because it offers the possibility to help guide the clinical decisions related adjuvant therapy. Thus, the earlier MRD is detected, the earlier potentially beneficial treatment can be proposed to patients who might need it. Liquid biopsies, and in particular the next-generation sequencing of circulating tumor DNA (ctDNA) in the blood, have been the focus of an increasing amount of research in the past years. The ctDNA detection at advanced cancer stages is practicable for several solid tumors, and complements molecular information on acquired therapy resistance. In the context of MRD, it is by definition more challenging to detect ctDNA, but it is technically achievable and provides information on treatment response and probability of relapse significantly earlier than standard imaging methods. The clinical benefit of implementing this new technique in the routine is being tested in interventional clinical trials at the moment. We propose here an update of the current use of ctDNA detection by NGS as a tool to assess the presence of MRD and improve adjuvant treatment of solid tumors. We also discuss the main limitations and medium-term perspectives of this process in the clinic.
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Affiliation(s)
- Lionel Larribère
- Department of Hematology and Oncology, Cancer Center Heilbronn-Franken, SLK Clinics Heilbronn GmbH, 74078 Heilbronn, Germany;
- Skin Cancer Unit, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, 68167 Mannheim, Germany
| | - Uwe M. Martens
- Department of Hematology and Oncology, Cancer Center Heilbronn-Franken, SLK Clinics Heilbronn GmbH, 74078 Heilbronn, Germany;
- MOLIT Institute for Personalized Medicine GmbH, 74076 Heilbronn, Germany
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Wang Y, Zheng D. The importance of precision medicine in modern molecular oncology. Clin Genet 2021; 100:248-257. [PMID: 33997970 DOI: 10.1111/cge.13998] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 05/13/2021] [Accepted: 05/14/2021] [Indexed: 12/12/2022]
Abstract
With the rapid development of modern medical technology, information data modeling has been gradually applied to clinical diagnosis and treatment. Precision medicine is an important approach that focuses on individual patients in terms of their own characteristics, genomic information, proteomics and even social environments. Genome-wide high-throughput technologies, including DNA-seq, RNA-seq, exosome-seq…, contribute enormous amounts of molecular data to aid in diagnosis and analysis. Here, we review the developmental history of different next-generation sequencing platforms, introduce their applications in different tumor diagnosis and therapy, and further discuss the remaining challenges in precision medicine.
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Affiliation(s)
- Yuanli Wang
- The Precision Medicine Laboratory, The First People's Hospital of Qinzhou, Qinzhou, China
| | - Dawu Zheng
- The Precision Medicine Laboratory, The First People's Hospital of Qinzhou, Qinzhou, China
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Paracchini L, D’Incalci M, Marchini S. Liquid Biopsy in the Clinical Management of High-Grade Serous Epithelial Ovarian Cancer-Current Use and Future Opportunities. Cancers (Basel) 2021; 13:2386. [PMID: 34069200 PMCID: PMC8156052 DOI: 10.3390/cancers13102386] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 05/05/2021] [Accepted: 05/11/2021] [Indexed: 12/18/2022] Open
Abstract
The lack of a sensitive and specific biomarker and the limits relating to the single primary tumor sampling make it difficult to monitor high-grade serous epithelial ovarian cancer (HGS-EOC) over time and to capture those alterations that are potentially useful in guiding clinical decisions. To overcome these issues, liquid biopsy has emerged as a very promising tool for HGS-EOC. The analysis of circulating tumor DNA appears to be feasible and studies assessing specific pathogenic mutations (i.e., TP53) or copy number alterations have shown a sufficient degree of sensitivity and specificity to be realistically used to monitor the effectiveness of antitumor therapy. Liquid biopsy can also provide potential important information on the mechanisms of sensitivity and resistance, e.g., by the determination of the reversion of BRCA mutations. Perspective studies are needed to test whether the application of liquid biopsy will significantly improve HGS-EOC management and patients' survival.
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Affiliation(s)
- Lara Paracchini
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele, Italy;
- IRCCS Humanitas Research Hospital, 20089 Rozzano, Italy;
| | - Maurizio D’Incalci
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy
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