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Magnini A, Fissi A, Cinci L, Calistri L, Landini N, Nardi C. Diagnostic accuracy of imaging-guided biopsy of peripheral pulmonary lesions: a systematic review. Acta Radiol 2024:2841851241265707. [PMID: 39093605 DOI: 10.1177/02841851241265707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/04/2024]
Abstract
The histologic definition of peripheral pulmonary lesion (PPL) is critical for a correct diagnosis and appropriate therapy. Non-invasive techniques for PPL biopsy are imaging-guided, using endobronchial ultrasound (EBUS), computed tomography (CT), and electromagnetic navigation bronchoscopy (ENB). To assess the diagnostic accuracy of PPL biopsy and provide a framework for reporting data for accuracy studies of PPL biopsy. A systematic review was conducted on PubMed, Scopus, and Web of Science to identify all the articles assessing the accuracy of EBUS, CT, and ENB between January 2000 and June 2023 basing search queries on keywords emerging from PICO question. Only studies investigating biopsy of PPL and reporting accuracy or necessary data to calculate it independently were included. Risk of bias was based on QUADAS-2 tool. In total, 81 studies were included. Median accuracy was 0.78 (range=0.51-0.94) in the EBUS group, 0.91 (range=0.73-0.97) in the CT group, 0.72 (range=0.59-0.97) in the ENB group, and 0.77 (range=0.61-0.92) in the combined group. Sensitivity and NPV ranges were 0.35-0.94 and 0.26-0.88 in the EBUS group, 0.71-0.97 and 0.46-1.00 in the CT group, 0.55-0.96 and 0.32-0.90 in the ENB group, and 0.70-0.90 and 0.28-0.79 in the combined group. Specificity and PPV were 1.00 in almost all studies. Overall complication rate was 3%, 30%, 8%, and 5% in the EBUS, CT, ENB, and combined groups. CT-guided biopsy was the most accurate technique, although with the highest complication rate. When calculating accuracy, indeterminate results must be considered false negatives according to the "intention-to-diagnose" principle.
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Affiliation(s)
- Andrea Magnini
- Department of Experimental and Clinical Biomedical Sciences, Radiodiagnostic Unit n. 2, University of Florence - Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Armitha Fissi
- Department of Experimental and Clinical Biomedical Sciences, Radiodiagnostic Unit n. 2, University of Florence - Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Lorenzo Cinci
- Department of Experimental and Clinical Biomedical Sciences, Radiodiagnostic Unit n. 2, University of Florence - Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Linda Calistri
- Department of Experimental and Clinical Biomedical Sciences, Radiodiagnostic Unit n. 2, University of Florence - Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Nicholas Landini
- Department of Radiological, Oncological and Pathological Sciences, Policlinico Umberto I Hospital, "Sapienza" Rome University, Rome, Italy
| | - Cosimo Nardi
- Department of Experimental and Clinical Biomedical Sciences, Radiodiagnostic Unit n. 2, University of Florence - Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
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Rigiroli F, Hamam O, Kavandi H, Brook A, Berkowitz S, Ahmed M, Siewert B, Brook OR. Routine radiology-pathology concordance evaluation of CT-guided percutaneous lung biopsies increases the number of cancers identified. Eur Radiol 2024; 34:3271-3283. [PMID: 37857902 DOI: 10.1007/s00330-023-10353-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/28/2023] [Accepted: 08/30/2023] [Indexed: 10/21/2023]
Abstract
BACKGROUND Routine concordance evaluation between pathology and imaging findings was introduced for CT-guided biopsies. PURPOSE To analyze malignancy rate in concordant, discordant, and indeterminate non-malignant results of CT-guided lung biopsies. METHODS Concordance between pathology results and imaging findings of consecutive patients undergoing CT-guided lung biopsy between 7/1/2016 and 9/30/2021 was assessed during routine meetings by procedural radiologists. Concordant was defined as pathology consistent with imaging findings; discordant was used when pathology could not explain imaging findings; indeterminate when pathology could explain imaging findings but there was concern for malignancy. Recommendations for discordant and indeterminate were provided. All the malignant results were concordant. Pathology of repeated biopsy, surgical sample, or follow-up was considered reference standard. RESULTS Consecutive 828 CT-guided lung biopsies were performed on 795 patients (median age 70 years, IQR 61-77), 423/828 (51%) women. On pathology, 224/828 (27%) were non-malignant. Among the non-malignant, radiology-pathology concordance determined 138/224 (62%) to be concordant with imaging findings, 54/224 (24%) discordant, and 32/224 (14%) indeterminate. When compared to the reference standard, 33/54 (61%) discordant results, 6/30 (20%) indeterminate, and 3/133 (2%) concordant were malignant. The prevalence of malignancy in the three groups was significantly different (p < 0.001). Time to diagnosis was significantly different between patients who reached the diagnosis with imaging follow-up (median 114 days, IQR 69-206) compared to repeat biopsy (33 days, IQR 18-133) (p = 0.01). CONCLUSION Routine radiology-pathology concordance evaluation of CT-guided lung biopsy correctly identifies patients at high risk for missed diagnosis of malignancy. Repeat biopsy is the fastest method to reach diagnosis. CLINICAL RELEVANCE STATEMENT A routine radiology-pathology concordance assessment identifies patients with non-malignant CT-guided lung biopsy result who are at greater risk of missed diagnosis of malignancy. KEY POINTS • A routine radiology-pathology concordance evaluation of CT-guided lung biopsies classified 224 non-malignant results as concordant, discordant, or indeterminate. • The percentage of malignancy on follow-up was significantly different in concordant (2%), discordant (61%), and indeterminate (20%) (p < 0.001). • Time to definitive diagnosis was significantly shorter with repeat biopsy (33 days), compared to imaging follow-up (114 days), p = 0.01.
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Affiliation(s)
- Francesca Rigiroli
- Department of Radiology, Beth Israel Deaconess Medical Center, 1 Deaconess Road, Boston, MD, USA.
| | - Omar Hamam
- Department of Radiology, Beth Israel Deaconess Medical Center, 1 Deaconess Road, Boston, MD, USA
| | - Hadiseh Kavandi
- Department of Radiology, University of Maryland Medical Center, Baltimore, MD, USA
| | - Alexander Brook
- Department of Radiology, Beth Israel Deaconess Medical Center, 1 Deaconess Road, Boston, MD, USA
| | - Seth Berkowitz
- Department of Radiology, Beth Israel Deaconess Medical Center, 1 Deaconess Road, Boston, MD, USA
| | - Muneeb Ahmed
- Department of Radiology, Beth Israel Deaconess Medical Center, 1 Deaconess Road, Boston, MD, USA
| | - Bettina Siewert
- Department of Radiology, Beth Israel Deaconess Medical Center, 1 Deaconess Road, Boston, MD, USA
| | - Olga R Brook
- Department of Radiology, Beth Israel Deaconess Medical Center, 1 Deaconess Road, Boston, MD, USA
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Tsai SCS, Wu TC, Lin FCF. Optimizing Precision: A Trajectory Tract Reference Approach to Minimize Complications in CT-Guided Transthoracic Core Biopsy. Diagnostics (Basel) 2024; 14:796. [PMID: 38667442 PMCID: PMC11048995 DOI: 10.3390/diagnostics14080796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 04/08/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
The advent of computed tomography (CT)-guided transthoracic needle biopsy has significantly advanced the diagnosis of lung lesions, offering a minimally invasive approach to obtaining tissue samples. However, the technique is not without risks, including pneumothorax and hemorrhage, and it demands high precision to ensure diagnostic accuracy while minimizing complications. This study introduces the Laser Angle Guide Assembly (LAGA), a novel device designed to enhance the accuracy and safety of CT-guided lung biopsies. We retrospectively analyzed 322 CT-guided lung biopsy cases performed with LAGA at a single center over seven years, aiming to evaluate its effectiveness in improving diagnostic yield and reducing procedural risks. The study achieved a diagnostic success rate of 94.3%, with a significant reduction in the need for multiple needle passes, demonstrating a majority of biopsies successfully completed with a single pass. The incidence of pneumothorax stood at 11.1%, which is markedly lower than the reported averages, and only 0.3% of cases necessitated chest tube placement, underscoring the safety benefits of the LAGA system. These findings underscore the potential of LAGA to revolutionize CT-guided lung biopsies by enhancing procedural precision and safety, making it a valuable addition to the diagnostic arsenal against pulmonary lesions.
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Affiliation(s)
- Stella Chin-Shaw Tsai
- Superintendent Office, Taichung MetroHarbor Hospital, Taichung 43503, Taiwan;
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung 402202, Taiwan
| | - Tzu-Chin Wu
- Department of Pulmonary Medicine, Chung Shan University Hospital, Taichung 40201, Taiwan;
| | - Frank Cheau-Feng Lin
- School of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan
- Department of Thoracic Surgery, Chung Shan Medical University Hospital, Taichung 40201, Taiwan
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4
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CT-guided lung biopsy: diagnostic accuracy and complication rates of biopsy techniques. MARMARA MEDICAL JOURNAL 2022. [DOI: 10.5472/marumj.1120552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Bao YD, Qu SQ, Qi DB, Wei W. Investigation on puncture mechanical performance of tracheal tissue. J Mech Behav Biomed Mater 2021; 125:104958. [PMID: 34814077 DOI: 10.1016/j.jmbbm.2021.104958] [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: 07/23/2021] [Revised: 10/25/2021] [Accepted: 11/06/2021] [Indexed: 11/29/2022]
Abstract
This paper investigated the mechanical behavior of the contact between the oblique tip puncture needle and the tracheal tissue during pathological examination for the diagnosis of respiratory diseases. By analyzing the force of the oblique tip puncture needle, this paper established a theoretical model of the contact mechanics between the needle and the tracheal tissue. With the material characteristics, needle diameter and puncture angle of trachea tissue as the loading conditions, the biomechanical simulation of piercing process was carried out by using the finite element simulation method, and realistic puncture experiments on isolated porcine tracheal tissue were performed by electronic universal testing machine. The results showed that the puncture needle was mainly subjected to the combined effect of cutting force, clamping force and frictional force on the needle shaft. When the needle diameter was 22G, penetrating the tracheal tissue vertically, the force on the needle was minimal. Meanwhile, it was found that the error between the experimental and theoretical values of the puncture force did not exceed 10%, thus verifying the feasibility of the hypothetical model of the puncture force in the tracheal tissue rupture stage. It provided a theoretical basis for the intervention of surgical instruments and reduced surgical risks.
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Affiliation(s)
- Yu Dong Bao
- Harbin University of Science and Technology, Harbin, China; Key Laboratory of Advanced Manufacturing and Intelligent Technology, Ministry of Education, Harbin, China.
| | - Sheng Qian Qu
- Harbin University of Science and Technology, Harbin, China; Key Laboratory of Advanced Manufacturing and Intelligent Technology, Ministry of Education, Harbin, China
| | - Dong Bo Qi
- Harbin University of Science and Technology, Harbin, China; Key Laboratory of Advanced Manufacturing and Intelligent Technology, Ministry of Education, Harbin, China
| | - Wen Wei
- First Affiliated Hospital of Harbin Medical University, Harbin, China
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6
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Computed tomography-guided core needle biopsy for lung nodules: low-dose versus standard-dose protocols. Wideochir Inne Tech Maloinwazyjne 2021; 16:355-361. [PMID: 34136031 PMCID: PMC8193745 DOI: 10.5114/wiitm.2021.103303] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 01/11/2021] [Indexed: 01/05/2023] Open
Abstract
Introduction Computed tomography (CT)-guided core needle biopsy (CNB) is an essential step in the management of lung nodules (LNs). Low-dose CT (LDCT)-guided CNB has been used to decrease the radiation exposure. Aim To evaluate the technical success, safety, diagnostic capacity, and radiation exposure to patients between LDCT-guided and standard-dose CT (SDCT)-guided CNB for LNs. Material and methods This is a retrospective, single-centre study. Patients who underwent LDCT-guided or SDCT-guided CNB for LNs from January 2015 to December 2017 were included. Data on technical success, diagnostic performance, complications, and radiation exposure were collected and analysed. Results A total of 70 and 65 patients underwent LDCT-guided and SDCT-guided CNB procedure, respectively. The technical success rates were 100% in both groups. The diagnostic yield, sensitivity, specificity, and overall diagnostic accuracy in the LDCT and SDCT groups were 71.4% and 67.7% (p = 0.637), 97.8% and 93.2% (p = 0.625), 100%, and 100%, and 98.6% and 95.4% (p = 0.560), respectively. The independent risk factor of diagnostic failure was less sample tissues (p = 0.012; 95% confidence interval: 0.033–0.651). Pneumothorax was found in 9 and 12 patients in the LDCT and SDCT groups, respectively (p = 0.369). Lung haemorrhage was found in 11 and 12 patients in the LDCT and SDCT groups, respectively (p = 0.671). The mean dose-length product was 38.3 ±17.0 mGy · cm and 376.0 ±118.7 mGy · cm in the LDCT and SDCT groups, respectively (p < 0.001). Conclusions Compared to SDCT, LDCT-guided CNB can provide comparable safety and diagnostic performance for LNs while reducing exposure to radiation.
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Ohta K, Shimohira M, Ogino H, Nagai K, Sawada Y, Nakayama K, Shibamoto Y. Safety and utility of performing CT-guided biopsies of pulmonary lesions that arise after radiotherapy. J Med Imaging Radiat Oncol 2021; 65:317-322. [PMID: 33733617 DOI: 10.1111/1754-9485.13172] [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: 11/30/2020] [Revised: 01/18/2021] [Accepted: 02/25/2021] [Indexed: 11/29/2022]
Abstract
This study aimed to evaluate the feasibility, safety and usefulness of performing computed tomography (CT)-guided biopsies of pulmonary lesions that arise after radiotherapy. Seventeen patients (14 males and 3 females; median age: 69 years, range: 48-84 years) underwent CT-guided biopsies of pulmonary lesions that occurred in lung regions that had previously been treated with radiotherapy. Three patients underwent CT-guided biopsies twice, and thus, the total number of procedures was 20. We reviewed the subjects' medical records and images, and evaluated the rate for obtaining pathological diagnosis with the biopsy sample, subsequent clinical course, and complications associated with the procedure. In 19 of 20 procedures (95%), the CT-guided biopsy resulted in a pathological diagnosis being obtained. In 14 procedures, the pathological results were consistent with the patients' clinical courses. In the remaining 5 procedures, the lesions were pathologically diagnosed as benign, but they increased in size thereafter; so the lesions were considered to be clinically malignant. The results were considered to represent sampling errors. There were 3 minor complications (slight pneumothorax which did not require drainage) (3/20, 15%), and there were no major complications. In conclusion, performing CT-guided biopsies of pulmonary lesions that arise after radiotherapy appears to be feasible, safe and useful.
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Affiliation(s)
- Kengo Ohta
- Department of Radiology, Nagoya City University, Graduate School of Medical Sciences, Nagoya, Japan
| | - Masashi Shimohira
- Department of Radiology, Nagoya City University, Graduate School of Medical Sciences, Nagoya, Japan
| | - Hiroyuki Ogino
- Department of Radiation Oncology, Nagoya Proton Therapy Center, Nagoya City West Medical Center, Nagoya, Japan
| | - Keiichi Nagai
- Department of Radiology, Nagoya City University, Graduate School of Medical Sciences, Nagoya, Japan
| | - Yusuke Sawada
- Department of Radiology, Nagoya City University, Graduate School of Medical Sciences, Nagoya, Japan
| | - Keita Nakayama
- Department of Radiology, Nagoya City University, Graduate School of Medical Sciences, Nagoya, Japan
| | - Yuta Shibamoto
- Department of Radiology, Nagoya City University, Graduate School of Medical Sciences, Nagoya, Japan
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Berghmans T, Lievens Y, Aapro M, Baird AM, Beishon M, Calabrese F, Dégi C, Delgado Bolton RC, Gaga M, Lövey J, Luciani A, Pereira P, Prosch H, Saar M, Shackcloth M, Tabak-Houwaard G, Costa A, Poortmans P. European Cancer Organisation Essential Requirements for Quality Cancer Care (ERQCC): Lung cancer. Lung Cancer 2020; 150:221-239. [PMID: 33227525 DOI: 10.1016/j.lungcan.2020.08.017] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 08/26/2020] [Indexed: 12/24/2022]
Abstract
European Cancer Organisation Essential Requirements for Quality Cancer Care (ERQCC) are written by experts representing all disciplines involved in cancer care in Europe. They give patients, health professionals, managers and policymakers a guide to essential care throughout the patient journey. Lung cancer is the leading cause of cancer mortality and has a wide variation in treatment and outcomes in Europe. It is a major healthcare burden and has complex diagnosis and treatment challenges. Care must only be carried out in lung cancer units or centres that have a core multidisciplinary team (MDT) and an extended team of health professionals detailed here. Such units are far from universal in European countries. To meet European aspirations for comprehensive cancer control, healthcare organisations must consider the requirements in this paper, paying particular attention to multidisciplinarity and patient-centred pathways from diagnosis, to treatment, to survivorship.
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Affiliation(s)
- Thierry Berghmans
- European Organisation for Research and Treatment of Cancer (EORTC); Thoracic Oncology Clinic, Institut Jules Bordet, Brussels, Belgium
| | - Yolande Lievens
- European Society for Radiotherapy and Oncology (ESTRO); Radiation Oncology Department, Ghent University Hospital, Belgium
| | - Matti Aapro
- European Cancer Organisation; Genolier Cancer Center, Genolier, Switzerland
| | - Anne-Marie Baird
- European Cancer Organisation Patient Advisory Committee; Central Pathology Laboratory, St James's Hospital, Dublin, Ireland
| | - Marc Beishon
- Cancer World, European School of Oncology (ESO), Milan, Italy.
| | - Fiorella Calabrese
- European Society of Pathology (ESP); Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova Medical School, Padova, Italy
| | - Csaba Dégi
- International Psycho-Oncology Society (IPOS); Faculty of Sociology and Social Work, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Roberto C Delgado Bolton
- European Association of Nuclear Medicine (EANM); Department of Diagnostic Imaging (Radiology) and Nuclear Medicine, San Pedro Hospital and Centre for Biomedical Research of La Rioja (CIBIR); University of La Rioja, Logroño, La Rioja, Spain
| | - Mina Gaga
- European Respiratory Society (ERS); 7th Respiratory Medicine Department, Athens Chest Hospital Sotiria, Athens, Greece
| | - József Lövey
- Organisation of European Cancer Institutes (OECI); National Institute of Oncology, Budapest, Hungary
| | - Andrea Luciani
- International Society of Geriatric Oncology (SIOG); Medical Oncology, Ospedale S. Paolo, Milan, Italy
| | - Philippe Pereira
- Cardiovascular and Interventional Radiological Society of Europe (CIRSE); Clinic for Radiology, Minimally-Invasive Therapies and Nuclear Medicine, SLK-Kliniken, Heilbronn, Germany
| | - Helmut Prosch
- European Society of Radiology (ESR); Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Austria
| | - Marika Saar
- European Society of Oncology Pharmacy (ESOP); Tartu University Hospital, Tartu, Estonia
| | - Michael Shackcloth
- European Society of Surgical Oncology (ESSO); Department of Thoracic Surgery, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom
| | | | | | - Philip Poortmans
- European Cancer Organisation; Iridium Kankernetwerk and University of Antwerp, Wilrijk-Antwerp, Belgium
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Fu YF, Jiang LH, Wang T, Li GC, Cao W, Shi YB. Nonspecific benign pathological results on computed tomography-guided lung biopsy: A predictive model of true negatives. J Cancer Res Ther 2020; 15:1464-1470. [PMID: 31939423 DOI: 10.4103/jcrt.jcrt_109_19] [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: 11/04/2022]
Abstract
Objective The aim of this study is to develop a predictive model for identifying true negatives among nonspecific benign results on computed tomography-guided lung biopsy. Materials and Methods This was a single-center retrospective study. Between December 2013 and May 2016, a total of 126 patients with nonspecific benign biopsy results were used as the training group to create a predictive model of true-negative findings. Between June 2016 and June 2017, additional 56 patients were used as the validation group to test the constructed model. Results In the training group, a total of 126 lesions from 126 patients were biopsied. Biopsies from 106 patients were true negatives and 20 were false-negatives. Univariate and multivariate logistic regression analyses were identified a biopsy result of "chronic inflammation with fibroplasia" as a predictor of true-negative results (P = 0.013). Abnormal neuron-specific enolase (NSE) level (P = 0.012) and pneumothorax during the lung biopsy (P = 0.021) were identified as predictors of false-negative results. A predictive model was developed as follows: Risk score = -0.437 + 2.637 × NSE level + 1.687 × pneumothorax - 1.82 × biopsy result of "chronic inflammation with fibroplasia." The area under the receiver operator characteristic (ROC) curve was 0.78 (P < 0.001). To maximize sensitivity and specificity, we selected a cutoff risk score of -0.029. When the model was used on the validation group, the area under the ROC curve was 0.766 (P = 0.005). Conclusions Our predictive model showed good predictive ability for identifying true negatives among nonspecific benign lung biopsy results.
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Affiliation(s)
- Yu-Fei Fu
- Department of Radiology, Xuzhou Central Hospital, Xuzhou, China
| | - Li-Hua Jiang
- Department of Clinical Laboratory, Clinical Laboratory, Yuhuangding Hospital, Yantai, China
| | - Tao Wang
- Department of Radiology, Xuzhou Central Hospital, Xuzhou, China
| | - Guang-Chao Li
- Department of Radiology, Xuzhou Central Hospital, Xuzhou, China
| | - Wei Cao
- Department of Radiology, Xuzhou Central Hospital, Xuzhou, China
| | - Yi-Bing Shi
- Department of Radiology, Xuzhou Central Hospital, Xuzhou, China
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Chae KJ, Hong H, Yoon SH, Hahn S, Jin GY, Park CM, Goo JM. Non-diagnostic Results of Percutaneous Transthoracic Needle Biopsy: A Meta-analysis. Sci Rep 2019; 9:12428. [PMID: 31455841 PMCID: PMC6711972 DOI: 10.1038/s41598-019-48805-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 08/12/2019] [Indexed: 02/06/2023] Open
Abstract
Non-diagnostic results can affect the diagnostic performance of percutaneous transthoracic needle biopsy (PTNB) but have not been critically meta-analyzed yet. To meta-analyze the incidence and malignancy rate of non-diagnostic results, 3-by-2 table approaches rather than the conventional 2-by-2 approaches are needed to know its impact on the diagnostic performance of PTNB. A systematic literature search identified studies evaluating the diagnostic performance of PTNB with extractable outcomes. A total of 143 studies with 35,059 biopsies were included. The pooled incidence of non-diagnostic results was 6.8% (95% CI, 6.0-7.6%; I2 = 0.91). The pooled malignancy rate of non-diagnostic results was 59.3% (95% CI, 51.7-66.8%; I2 = 0.80), and was correlated with the prevalence of malignancy (correlation coefficient, 0.66; 95% CI, 0.42-0.91). Pooled percentage decrease of sensitivity and specificity due to non-diagnostic results were 4.5% (95% CI, 3.2-5.7%; I2 = 0.64) and 10.7% (95% CI, 7.7-13.7%; I2 = 0.70), respectively, and the pooled incidence of non-diagnostic results was 4.4% (95% CI, 3.2-5.8%; I2 = 0.83) in lesions ultimately diagnosed as malignancies and 10.4% (95% CI, 7.5-13.8%; I2 = 0.74) in benign disease. In conclusion, non-diagnostic results averagely occurred in 6.8% of PTNB and more than half of the results were malignancies. The non-diagnostic results decreased specificity and sensitivity by 10.7% and 4.5%, respectively, demanding efforts to minimize the non-diagnostic results in PTNB.
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Affiliation(s)
- Kum Ju Chae
- Department of Radiology, Institute of Medical Science, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, South Korea
| | - Hyunsook Hong
- Medical Research Collaborating Center, Seoul National University Hospital, Seoul, Korea
| | - Soon Ho Yoon
- Department of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Korea.
| | - Seokyung Hahn
- Department of Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Gong Yong Jin
- Department of Radiology, Institute of Medical Science, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, South Korea
| | - Chang Min Park
- Department of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Korea
| | - Jin Mo Goo
- Department of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Korea.,Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea
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11
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Li C, Liu B, Meng H, Lv W, Jia H. Efficacy and Radiation Exposure of Ultra-Low-Dose Chest CT at 100 kVp with Tin Filtration in CT-Guided Percutaneous Core Needle Biopsy for Small Pulmonary Lesions Using a Third-Generation Dual-Source CT Scanner. J Vasc Interv Radiol 2019; 30:95-102. [DOI: 10.1016/j.jvir.2018.06.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 06/05/2018] [Accepted: 06/20/2018] [Indexed: 01/05/2023] Open
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Jeon MC, Kim JO, Jung SS, Park HS, Lee JE, Moon JY, Chung CU, Kang DH, Park DI. CT-Guided Percutaneous Transthoracic Needle Biopsy Using the Additional Laser Guidance System by a Pulmonologist with 2 Years of Experience in CT-Guided Percutaneous Transthoracic Needle Biopsy. Tuberc Respir Dis (Seoul) 2018; 81:330-338. [PMID: 29926547 PMCID: PMC6148095 DOI: 10.4046/trd.2017.0123] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Revised: 01/16/2018] [Accepted: 02/20/2018] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND We developed an additional laser guidance system to improve the efficacy and safety of conventional computed tomography (CT)-guided percutaneous transthoracic needle biopsy (PTNB), and we conducted this study to evaluate the efficacy and safety of our system. METHODS We retrospectively analyzed the medical records of 244 patients who underwent CT-guided PTNB using our additional laser guidance system from July 1, 2015, to January 20, 2016. RESULTS There were nine false-negative results among the 238 total cases. The sensitivity, specificity, positive predictive value, negative predictive value, and diagnostic accuracy of our system for diagnosing malignancy were 94.4% (152/161), 100% (77/77), 100% (152/152), 89.5% (77/86), and 96.2% (229/238), respectively. The results of univariate analysis showed that the risk factors for a false-negative result were male sex (p=0.029), a final diagnosis of malignancy (p=0.033), a lesion in the lower lobe (p=0.035), shorter distance from the skin to the target lesion (p=0.003), and shorter distance from the pleura to the target lesion (p=0.006). The overall complication rate was 30.5% (74/243). Pneumothorax, hemoptysis, and hemothorax occurred in 21.8% (53/243), 9.1% (22/243), and 1.6% (4/243) of cases, respectively. CONCLUSION The additional laser guidance system might be a highly economical and efficient method to improve the diagnostic efficacy and safety of conventional CT-guided PTNB even if performed by inexperienced pulmonologists.
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Affiliation(s)
- Min Cheol Jeon
- Department of Radiology, Daejeon Health Institute of Technology, Daejeon, Korea
| | - Ju Ock Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
| | - Sung Soo Jung
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
| | - Hee Sun Park
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
| | - Jeong Eun Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
| | - Jae Young Moon
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
| | - Chae Uk Chung
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
| | - Da Hyun Kang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
| | - Dong Il Park
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea.
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13
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Hwang EJ, Kim H, Park CM, Yoon SH, Lim HJ, Goo JM. Cone beam computed tomography virtual navigation-guided transthoracic biopsy of small (≤ 1 cm) pulmonary nodules: impact of nodule visibility during real-time fluoroscopy. Br J Radiol 2018; 91:20170805. [PMID: 29595322 DOI: 10.1259/bjr.20170805] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE To evaluate the impact of nodule visibility during real-time fluoroscopy and other biopsy-related variables on the diagnostic accuracy and complication rates of cone beam CT (CBCT) virtual navigation (VN)-guided percutaneous transthoracic needle biopsies (PTNBs) of small (≤1 cm) pulmonary nodules. METHODS Patients (99 males and 114 females; age, 62.1 ± 11.1 years) who underwent CBCT VN-guided biopsies for lung nodules ≤ 1 cm were retrospectively reviewed. The visibility of target nodules was assessed on the captured fluoroscopy images. Diagnostic accuracies were calculated and logistic regression analyses were performed to determine independent influencing factors for the correct diagnosis and complications (pneumothoraxes and hemoptysis) in CBCT VN-guided PTNBs, respectively. RESULTS Among 213 nodules, 63 (29.6%) were invisible on real-time fluoroscopy during VN. The diagnostic accuracy of CBCT VN-guided PTNBs for the invisible nodules was 76.7%, while for the visible nodules was 89.1% (p = 0.042). In the logistic regression analysis, the visibility of a target nodule (odds ratio = 2.49, p = 0.047) was the only independent influencing factor for a correct diagnosis. As regards complication rates, nodule visibility was not a significant factor for the occurrence of a pneumothorax or hemoptysis. CONCLUSION Although nodule visibility on real-time fluoroscopy was an affecting factor for the correct diagnosis, CBCT VN-guided PTNB was feasible for the invisible nodules with diagnostic accuracy of 76.7%. Advance in knowledge: CBCT VN-guided PTNB can be tried safely for the subcentimeter-sized pulmonary nodules regardless of their fluoroscopic visibility.
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Affiliation(s)
- Eui Jin Hwang
- 1 Department of Radiology, Seoul National University College of Medicine , Seoul , Korea
| | - Hyungjin Kim
- 1 Department of Radiology, Seoul National University College of Medicine , Seoul , Korea
| | - Chang Min Park
- 1 Department of Radiology, Seoul National University College of Medicine , Seoul , Korea.,2 Institute of Radiation Medicine, Seoul National University Medical Research Center , Seoul , Korea
| | - Soon Ho Yoon
- 1 Department of Radiology, Seoul National University College of Medicine , Seoul , Korea.,2 Institute of Radiation Medicine, Seoul National University Medical Research Center , Seoul , Korea
| | - Hyun-Ju Lim
- 3 Department of Radiology, National Cancer Center , Goyang-si, Gyeonggi-do , Korea
| | - Jin Mo Goo
- 1 Department of Radiology, Seoul National University College of Medicine , Seoul , Korea.,2 Institute of Radiation Medicine, Seoul National University Medical Research Center , Seoul , Korea
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14
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Zhu J, Tang F, Gu Y. A prospective study on the diagnosis of peripheral lung cancer using endobronchial ultrasonography with a guide sheath and computed tomography-guided transthoracic needle aspiration. Ther Adv Med Oncol 2018; 10:1758834017752269. [PMID: 29383040 PMCID: PMC5784539 DOI: 10.1177/1758834017752269] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 11/03/2017] [Indexed: 01/05/2023] Open
Abstract
Background: It is difficult to collect peripheral lung cancer samples. This study analyzed the applicability of endobronchial ultrasonography with a guide sheath (EBUS-GS) and computed tomography-guided transthoracic needle aspiration (CT-TTNA) for the diagnosis of peripheral lung cancer. Methods: A prospective analysis of peripheral lung cancer patients was performed. The study included 150 cases in the EBUS-GS group and 177 cases in the CT-TTNA group. The diagnostic rate, pathological type, genetic status and complications were analyzed. Results: The diagnosis rates were 64.0% and 97.7% in the EBUS-GS and CT-TTNA groups, respectively. The EBUS-GS group had undergone the most operations of the upper lobes of both lungs, while there was no significant difference in the operation distribution among the lobes in the CT-TTNA group. Adenocarcinoma (64 cases versus 51 cases) was most commonly observed in both groups, followed by squamous cell carcinoma. The detection rates of patients who were given a genetic test were 96.1% and 98.9% in the EBUS-GS and CT-TTNA groups, respectively. The incidence of complications in the EBUS-GS group was significantly less than that in the CT-TTNA group. Conclusions: EBUS-GS and CT-TTNA both had operational limitations. The diagnostic rate of EBUS-GS was lower than that of CT-TTNA, but there were fewer complications. CT-TTNA had better tolerance. According to the specific location of the lesion, we recommend EBUS-GS for lesions with a diameter ⩽30 mm and CT-TTNA for lesions with a diameter >30 mm. CT-TTNA specimens were advantageous for genetic testing.
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Affiliation(s)
- Jun Zhu
- Department of Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Feng Tang
- Department of Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433, China
| | - Ye Gu
- Department of Endoscope, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433, China
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15
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Zhang HF, Liao MY, Zhu DY, Chen J, Wang YF. Lung radiodensity along the needle passage is a quantitative predictor of pneumothorax after CT-guided percutaneous core needle biopsy. Clin Radiol 2017; 73:319.e1-319.e7. [PMID: 29150082 DOI: 10.1016/j.crad.2017.10.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 10/05/2017] [Accepted: 10/12/2017] [Indexed: 11/29/2022]
Abstract
AIM To analyse whether the lowest value of lung radiodensity along the passage of the biopsy needle is a quantitative predictor of pneumothorax. MATERIALS AND METHODS CT-guided percutaneous core needle biopsy (PCNB) procedures performed at Zhongnan Hospital were analysed retrospectively. Age, gender, lesion size, lesion depth, lesion location, patient position, number of passages, needle pleural angle, pulmonary bleeding, and lung radiodensity along the needle passage were collected and classified by the extent of pneumothorax. Univariate analysis and multiple logistic regression analysis were assessed to explore the independent risk factors for pneumothorax. RESULTS Six hundred and seventy-seven cases were included in the study, including 456 males and 221 females. Pneumothorax occurred in 40.18% of cases, of which 82.4% were mild, 14% were moderate, and 3.7% were severe. Univariate and multivariate analysis showed that lesion size ≤2 cm (p=0.002), two or more passages (p=0.033), and lung radiodensity of -850 HU or less (p≤0.001) were independent risk factors for pneumothorax; bleeding (p<0.001) was a protective factor for pneumothorax. CONCLUSIONS The lowest value of lung radiodensity along the needle passage was a quantitative predictor of pneumothorax. A value of -850 HU or less was an independent risk factor for pneumothorax. As the value decreased, there was a higher risk of occurrence of more severe pneumothorax.
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Affiliation(s)
- H F Zhang
- Department of Radiology, Zhongnan Hospital of Wuhan University, China
| | - M Y Liao
- Department of Radiology, Zhongnan Hospital of Wuhan University, China.
| | - D Y Zhu
- Department of Radiology, Zhongnan Hospital of Wuhan University, China
| | - J Chen
- Department of Radiology, Zhongnan Hospital of Wuhan University, China
| | - Y F Wang
- Department of Radiology, Zhongnan Hospital of Wuhan University, China
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Chinese expert consensus statement on issues related to small specimen sampling of lung cancer. Endosc Ultrasound 2017; 6:219-230. [PMID: 28820144 PMCID: PMC5579906 DOI: 10.4103/eus.eus_37_17] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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Zang RC, Qiu B, Gao SG, He J. A Model Predicting Lymph Node Status for Patients with Clinical Stage T1aN0-2M0 Nonsmall Cell Lung Cancer. Chin Med J (Engl) 2017; 130:398-403. [PMID: 28218211 PMCID: PMC5324374 DOI: 10.4103/0366-6999.199838] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Background: Lymph node status of patients with early-stage nonsmall cell lung cancer has an influence on the choice of surgery. To assess the lymph node status more correspondingly and accurately, we evaluated the relationship between the preoperative clinical variables and lymph node status and developed one model for predicting lymph node involvement. Methods: We collected clinical and dissected lymph node information of 474 patients with clinical stage T1aN0-2M0 nonsmall cell lung cancer (NSCLC). Logistic regression analysis of clinical characteristics was used to estimate independent predictors of lymph node metastasis. The prediction model was validated by another group. Results: Eighty-two patients were diagnosed with positive lymph nodes (17.3%), and four independent predictors of lymph node disease were identified: larger consolidation size (odds ratio [OR] = 2.356, 95% confidence interval [CI]: 1.517–3.658, P < 0.001,), central tumor location (OR = 2.810, 95% CI: 1.545–5.109, P = 0.001), abnormal status of tumor marker (OR = 3.190, 95% CI: 1.797–5.661, P < 0.001), and clinical N1–N2 stage (OR = 6.518, 95% CI: 3.242–11.697, P < 0.001). The model showed good calibration (Hosmer–Lemeshow goodness-of-fit, P < 0.766) with an area under the receiver operating characteristics curve (AUC) of 0.842 (95% [CI]: 0.797–0.886). For the validation group, the AUC was 0.810 (95% CI: 0.731–0.889). Conclusions: The model can assess the lymph node status of patients with clinical stage T1aN0-2M0 NSCLC, enable surgeons perform an individualized prediction preoperatively, and assist the clinical decision-making procedure.
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Affiliation(s)
- Ruo-Chuan Zang
- Department of Thoracic Surgery, Peking Union Medical College, Cancer Hospital and Chinese Academy of Medical Sciences, Beijing 100021, China
| | - Bin Qiu
- Department of Thoracic Surgery, Peking Union Medical College, Cancer Hospital and Chinese Academy of Medical Sciences, Beijing 100021, China
| | - Shu-Geng Gao
- Department of Thoracic Surgery, Peking Union Medical College, Cancer Hospital and Chinese Academy of Medical Sciences, Beijing 100021, China
| | - Jie He
- Department of Thoracic Surgery, Peking Union Medical College, Cancer Hospital and Chinese Academy of Medical Sciences, Beijing 100021, China
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Non-specific benign pathological results on transthoracic core-needle biopsy: how to differentiate false-negatives? Eur Radiol 2017; 27:3888-3895. [PMID: 28188426 DOI: 10.1007/s00330-017-4766-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 11/26/2016] [Accepted: 01/23/2017] [Indexed: 10/20/2022]
Abstract
OBJECTIVES To determine the negative predictive value (NPV) of non-specific benign results from cone-beam CT (CBCT)-guided transthoracic core-needle biopsy (TTNB) and identify predicting factors for false-negative for malignancies. METHODS From January 2009-December 2011, 1,108 consecutive patients with 1,116 lung lesions underwent CBCT-guided TTNB using an 18-gauge coaxial cutting needle. Among them, 226 patients with 226 TTNBs, initially diagnosed as non-specific benign, were included in this study. The medical charts, radiological or pathological follow-ups were reviewed to classify false-negative and true-negative results and to identify which variables were associated with false-negatives. RESULTS Of 226 lesions, 24 (10.6%) were finally confirmed as malignancies and 202 (89.4%) as benign, of which the NPV was 89.4% (202/226). Multivariate analysis revealed that part-solid nodule (PSN) (odds ratio (OR), 3.95; P = 0.022), a biopsy result of 'granulomatous inflammation' (OR, 0.04; P = 0.022), and exact location of needle tip within targets (OR, 0.37; P = 0.045) were significantly associated with false-negatives among initial non-specific benign biopsy results. CONCLUSION The NPV of the non-specific benign biopsy was 89.4%. PSN was a significant positive indicator, but a biopsy result of 'granulomatous inflammation' and exact location of needle tip within targets were significant negative indicators for false-negatives. KEY POINTS • The negative predictive value of the non-specific benign biopsy was 89.4%. • A part-solid nodule is a significant predictor for false-negative biopsy (OR = 3.95). • Pathological diagnosis of granulomatous inflammation is a robust indicator for 'true-negatives'. • Identifying needle tip within target lesions is a significant predictor for 'true-negatives'.
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Capasso R, Nizzoli R, Tiseo M, Pedrazzi G, Brunese L, Rotondo A, De Filippo M. Extra-pleuric coaxial system for CT-guided percutaneous fine-needle aspiration biopsy (FNAB) of small (≤20 mm) lung nodules: a novel technique using multiplanar reconstruction (MPR) images. Med Oncol 2016; 34:17. [PMID: 28035579 DOI: 10.1007/s12032-016-0871-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2016] [Accepted: 12/19/2016] [Indexed: 12/14/2022]
Abstract
The aim of the study is to present the diagnostic feasibility, usefulness, and safety of a novel technique for coaxial CT-guided fine-needle aspiration biopsy of small (≤20 mm in diameter) lung nodules. A 18-gauge (G) (1.2 × 40 mm) needle is inserted through the skin in the depth of the thoracic wall tissues remaining outside the pleura. Its positioning is planned and adjusted using multiplanar reconstruction (MPR) images along the 18-G guide needle axis tracing a reference outline extended from the needle tip to the target nodule. When the insertion of the 18-G extra-pleuric needle (EPN) proves to be precise, a 22-G Chiba needle is then passed through the outer 18-G EPN until it reaches the thoracic lesion for the sampling procedure. Patient population included 153 males and 94 females, with a mean age of 61.3 ± 21.6 years. Mean nodule diameter was 14.1 ± 2.2 mm. The lesion depth from pleural plane ranged from 0 mm to 127 mm. An average of 1.29 aspirates were performed per lesion. The most common complication was pneumothorax in 27 cases; there were no cases of PNX requiring chest tube insertion. Intrapulmonary bleeding along the needle track was observed in 32 patients. Exploiting the advantage of MPR images, our novel technique of extra-pleuric coaxial system with a 18-G EPN allows the operator to multiple samplings of small (≤20 mm) target lesions in various locations with a thinner (22-G Chiba) needle, thus reducing the degree of pleural, parenchymal, or adjacent organs damage.
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Affiliation(s)
- Raffaella Capasso
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Via Francesco De Sanctis, 1, 86100, Campobasso, Italy.
| | - Rita Nizzoli
- Medical Oncology Unit, University Hospital of Parma, Via Gramsci, 14, 43100, Parma, Italy
| | - Marcello Tiseo
- Medical Oncology Unit, University Hospital of Parma, Via Gramsci, 14, 43100, Parma, Italy
| | - Giuseppe Pedrazzi
- Department of Neuroscience, University of Parma, Via Gramsci, 14, 43100, Parma, Italy
| | - Luca Brunese
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Via Francesco De Sanctis, 1, 86100, Campobasso, Italy
| | - Antonio Rotondo
- Department of Internal and Experimental Medicine, Magrassi-Lanzara, Second University of Naples, Piazza Miraglia, 2, 80138, Naples, Italy
| | - Massimo De Filippo
- Department of Radiology, University of Parma, Parma Hospital, Via Gramsci, 14, 43100, Parma, Italy
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Abstract
BACKGROUND Image guided transthoracic needle aspiration (TTNA) is a valuable tool used for the diagnosis of countless thoracic diseases. Computed tomography (CT) is the most common imaging modality used for guidance followed by ultrasound (US) for lesions abutting the pleural surface. Novel approaches using virtual CT guidance have recently been introduced. The objective of this review is to examine the current literature for TTNA biopsy of the lung focusing on diagnostic accuracy and safety. METHODS MEDLINE was searched from inception to October 2015 for all case series examining image guided TTNA. Articles focusing on fluoroscopic guidance as well as influence of rapid on-site evaluation (ROSE) on yield were excluded. The diagnostic accuracy, defined as the number of true positives divided by the number of biopsies done, as well as the complication rate [pneumothorax (PTX), bleeding] was examined for CT guided TTNA, US guided TTNA as well as CT guided electromagnetic navigational-TTNA (E-TTNA). Of the 490 articles recovered 75 were included in our analysis. RESULTS The overall pooled diagnostic accuracy for CT guided TTNA using 48 articles that met the inclusion and exclusion criteria was 92.1% (9,567/10,383). A similar yield was obtained examining ten articles using US guided TTNA of 88.7% (446/503). E-TTNA, being a new modality, only had one pilot study citing a diagnostic accuracy of 83% (19/23). Pooled PTX and hemorrhage rates were 20.5% and 2.8% respectively for CT guided TTNA. The PTX rate was lower in US guided TTNA at a pooled rate of 4.4%. E-TTNA showed a similar rate of PTX at 20% with no incidence of bleeding in a single pilot study available. CONCLUSIONS Image guided TTNA is a safe and accurate modality for the biopsy of lung pathology. This study found similar yield and safety profiles with the three imaging modalities examined.
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Affiliation(s)
- David M DiBardino
- 1 Division of Pulmonary, Allergy and Critical Care Medicine, Columbia University College of Physicians and Surgeons, New York, NY, USA ; 2 Division of Pulmonary and Critical Care Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Lonny B Yarmus
- 1 Division of Pulmonary, Allergy and Critical Care Medicine, Columbia University College of Physicians and Surgeons, New York, NY, USA ; 2 Division of Pulmonary and Critical Care Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Roy W Semaan
- 1 Division of Pulmonary, Allergy and Critical Care Medicine, Columbia University College of Physicians and Surgeons, New York, NY, USA ; 2 Division of Pulmonary and Critical Care Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
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