1
|
Gao B, Gorgen ARH, Bhatt R, Tano ZE, Morgan KL, Vo K, Zarandi SS, Ali SN, Jiang P, Patel RM, Clayman RV, Landman J. Avoiding "Needless" nephrectomy: What is the role of small renal mass biopsy in 2024? Urol Oncol 2024; 42:236-244. [PMID: 38643022 DOI: 10.1016/j.urolonc.2024.04.002] [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: 10/24/2023] [Revised: 02/14/2024] [Accepted: 04/01/2024] [Indexed: 04/22/2024]
Abstract
Current guidelines do not mandate routine preoperative renal mass biopsy (RMB) for small renal masses (SRMs), which results in a considerable rate (18%-26%) of needless nephrectomy/partial nephrectomy for benign renal tumors. In light of this ongoing practice, a narrative review was conducted to examine the role of routine RMB for SRM. First, arguments justifying the current non-biopsy approach to SRM are critically reviewed and contested. Second, as a standalone procedure, RMB is critically assessed; RMB was found to have higher sensitivity, specificity, and an equal or lower complication rate when compared with other commonly preoperatively biopsied solid organ tumors (e.g., breast, prostate, lung, pancreas, thyroid, and liver). Based on the foregoing information, we propose a paradigm shift in SRM management, advocating for an updated policy in which partial nephrectomy or nephrectomy for SRM invariably occurs only after a preoperative biopsy confirms that a SRM is indeed malignant.
Collapse
Affiliation(s)
- Bruce Gao
- Department of Urology, University of California, Irvine, Orange, CA.
| | | | - Rohit Bhatt
- Department of Urology, University of California, Irvine, Orange, CA
| | - Zachary E Tano
- Department of Urology, University of California, Irvine, Orange, CA
| | - Kalon L Morgan
- Department of Urology, University of California, Irvine, Orange, CA
| | - Kelvin Vo
- Department of Urology, University of California, Irvine, Orange, CA
| | | | - Sohrab N Ali
- Department of Urology, University of California, Irvine, Orange, CA
| | - Pengbo Jiang
- Department of Urology, University of California, Irvine, Orange, CA
| | - Roshan M Patel
- Department of Urology, University of California, Irvine, Orange, CA
| | - Ralph V Clayman
- Department of Urology, University of California, Irvine, Orange, CA
| | - Jaime Landman
- Department of Urology, University of California, Irvine, Orange, CA
| |
Collapse
|
2
|
Balbi M, Capelli S, Caroli A, Culasso NC, Barba M, Senkeev R, Filipello F, Napoli F, Levra S, Bironzo P, Sverzellati N, Novello S, Righi L, Veltri A. CT-Guided Core Needle Biopsy of Pulmonary Lesions Associated With Cystic Airspaces: A Case-Control Study. AJR Am J Roentgenol 2024; 223:e2431042. [PMID: 38717239 DOI: 10.2214/ajr.24.31042] [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] [Indexed: 05/30/2024]
Abstract
BACKGROUND. Concern may exist that pulmonary lesions associated with cystic airspaces are at risk of increased biopsy complications or lower biopsy accuracy given challenges in targeting tissue abutting or intermingled with the cystic airspaces. OBJECTIVE. The purpose of this study was to evaluate the safety and diagnostic performance of CT-guided core needle biopsy (CNB) of pulmonary lesions associated with cystic airspaces. METHODS. This retrospective study included 90 patients (median age, 69.5 years; 28 women, 62 men) who underwent CT-guided CNB of pulmonary lesions associated with cystic airspaces (based on review of procedural images) from February 2010 to December 2022 and a matched control group (2:1 ratio) of 180 patients (median age, 68.0 years; 56 women, 124 men) who underwent CNB of noncystic noncavitary lesions during the same period. The groups were compared in terms of complications, nondiagnostic biopsies (i.e., nonspecific benignities, atypical cells, or insufficient specimens), and CNB diagnostic performance for detecting malignancy using as reference the final diagnosis from a joint review of all available records. For lesions associated with cystic airspaces that underwent surgical resection after CNB, histologic slides were reviewed to explore the nature of the cystic airspace. RESULTS. The final diagnosis was malignant in 90% (81/90) of lesions associated with cystic airspaces and 92% (165/180) of noncystic noncavitary lesions. Patients with lesions associated with cystic airspaces and patients with noncystic noncavitary lesions showed no significant difference in frequency of complications (overall: 40% [36/90] vs 38% [68/180], p = .79; major: 4% [4/90] vs 6% [10/180], p = .78; minor: 36% [32/90] vs 32% [58/180], p = .59), frequency of nondiagnostic biopsies (12% [11/90] vs 9% [16/180], p = .40), or diagnostic performance (accuracy: 94% [85/90] vs 97% [175/180], p = .50; sensitivity: 94% [76/81] vs 97% [160/165], p = .50; specificity: 100% [9/9] vs 100% [15/15]; p > .99), respectively. All false-negative results for malignancy in both groups occurred in patients with nondiagnostic CNB results. Among lesions associated with cystic airspaces that were resected after CNB (all malignant), the cystic airspaces most commonly represented tumor degeneration (22/31 [71%]). CONCLUSION. CT-guided CNB is safe and accurate for assessing pulmonary lesions associated with cystic airspaces. CLINICAL IMPACT. CNB may help avoid a missed or delayed cancer diagnosis in pulmonary lesions with cystic airspaces.
Collapse
Affiliation(s)
- Maurizio Balbi
- Radiology Unit, San Luigi Gonzaga Hospital, Regione Gonzole 10, 10043, Orbassano, Italy
- Department of Oncology, University of Turin, Orbassano, Italy
| | - Serena Capelli
- Bioengineering Department, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Ranica, Italy
| | - Anna Caroli
- Bioengineering Department, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Ranica, Italy
| | - Noemi C Culasso
- Radiology Unit, San Luigi Gonzaga Hospital, Regione Gonzole 10, 10043, Orbassano, Italy
- Department of Oncology, University of Turin, Orbassano, Italy
| | - Matteo Barba
- Radiology Unit, San Luigi Gonzaga Hospital, Regione Gonzole 10, 10043, Orbassano, Italy
- Department of Oncology, University of Turin, Orbassano, Italy
| | - Rouslan Senkeev
- Radiology Unit, San Luigi Gonzaga Hospital, Regione Gonzole 10, 10043, Orbassano, Italy
- Department of Oncology, University of Turin, Orbassano, Italy
| | - Federica Filipello
- Department of Pathology, Michele and Pietro Ferrero Hospital, Verduno, Italy
| | - Francesca Napoli
- Department of Oncology, University of Turin, Orbassano, Italy
- Pathology Unit, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Stefano Levra
- Department of Clinical and Biological Sciences, University of Turin, Orbassano, Italy
| | - Paolo Bironzo
- Department of Oncology, University of Turin, Orbassano, Italy
- Oncology Unit, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Nicola Sverzellati
- Scienze Radiologiche Unit, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Silvia Novello
- Department of Oncology, University of Turin, Orbassano, Italy
- Oncology Unit, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Luisella Righi
- Department of Oncology, University of Turin, Orbassano, Italy
- Pathology Unit, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Andrea Veltri
- Radiology Unit, San Luigi Gonzaga Hospital, Regione Gonzole 10, 10043, Orbassano, Italy
- Department of Oncology, University of Turin, Orbassano, Italy
| |
Collapse
|
3
|
LIU B. [Clinical Application of Robotic Assisted Bronchoscopy
in Peripheral Pulmonary Nodule Biopsy]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2024; 27:291-298. [PMID: 38769832 PMCID: PMC11110265 DOI: 10.3779/j.issn.1009-3419.2024.106.08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Indexed: 05/22/2024]
Abstract
With the popularization of chest computed tomography (CT) lung cancer screening, the detection rate of peripheral pulmonary nodules is increasing day by day. Some patients could make clear diagnoses and receive early treatment by obtaining biopsy specimens. Transbronchial lung biopsy (TBLB) is one of the non-surgical biopsy methods for peripheral pulmonary nodules, which has less trauma and lower incidence of complications compared to percutaneous thoracic needle biopsy (PTNB). However, the diagnostic rate of TBLB is about 70%, which is still inferior to that of PTNB, which is about 90%. Since 2018, robot assisted bronchoscopy systems have been applied in clinical practice. This article reviews their application in further improving the diagnostic rate of peripheral pulmonary nodules by TBLB.
.
Collapse
|
4
|
Chen Z, Zeng J, Lin Y, Zhang X, Wu X, Yong Y, Tang L, Ke M. Synchronous Computed Tomography-Guided Percutaneous Transthoracic Needle Biopsy and Microwave Ablation for Highly Suspicious Malignant Pulmonary Ground-Glass Nodules. Respiration 2024; 103:388-396. [PMID: 38599179 DOI: 10.1159/000538743] [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: 10/28/2023] [Accepted: 04/03/2024] [Indexed: 04/12/2024] Open
Abstract
INTRODUCTION There is no consensus regarding the most appropriate management of suspected malignant pulmonary ground-glass nodules (GGNs). OBJECTIVE We aimed to explore the feasibility and safety of synchronous computed tomography-guided percutaneous transthoracic needle biopsy (PTNB) and microwave ablation (MWA) for patients highly suspicious of having malignant GGNs. METHODS We retrospectively reviewed medical records between July 2020 and April 2023 from our medical center. Eligible patients synchronously underwent PTNB and MWA (either MWA immediately after PTNB [PTNB-first group] or PTNB immediately after MWA [MWA-first group]) at the the physician's discretion. We analyzed the rate of definitive diagnosis and technical success, the length of hospital stay, the postoperative efficacy, and periprocedural complications. RESULTS Of 65 patients who were enrolled, the rate of definitive diagnosis was 86.2%, which did not differ when stratified by the tumor size, the consolidation-to-tumor ratio, or the sequence of the two procedures (all p > 0.05). The diagnostic rate of malignancy was 83.1%. After the median follow-up duration of 18.5 months, the local control rate was 98.2% and the rate of completed ablation was 48.2%. The rate of perioperative minor and major complications was 44.6% and 6.2%, respectively. The most common adverse events included pain, cough, and mild hemorrhage. Mild hemorrhage took place significantly less frequently in the MWA-first group than in the PTNB-first group (16.7% vs. 45.5%, p < 0.05). CONCLUSION Synchronous PTNB and MWA are feasible and well tolerated for patients highly suspicious of having malignant GGNs, providing an alternative option for patients who are ineligible for surgical resection.
Collapse
Affiliation(s)
- Zhide Chen
- Department of Respiratory and Critical Care Medicine, West China Xiamen Hospital of Sichuan University, Xiamen, China
- Department of Respiratory Center, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, China
| | - Junli Zeng
- Department of Respiratory Center, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, China
| | - Yan Lin
- Department of Respiratory Center, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, China
| | - Xiaoling Zhang
- Department of Respiratory Center, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, China
| | - Xuemei Wu
- Department of Respiratory Center, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, China
| | - Yazhi Yong
- Department of Respiratory Center, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, China
| | - Lihua Tang
- Department of Pathology, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, China
| | - Mingyao Ke
- Department of Respiratory Center, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, China
| |
Collapse
|
5
|
Ahn Y, Lee SM, Choi S, Choe J, Oh SY, Do KH, Seo JB. CT-guided pretreatment biopsy diagnosis in patients with thymic epithelial tumours: diagnostic accuracy and risk of seeding. Clin Radiol 2024; 79:263-271. [PMID: 38220515 DOI: 10.1016/j.crad.2023.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 11/10/2023] [Accepted: 12/10/2023] [Indexed: 01/16/2024]
Abstract
AIM To investigate the diagnostic performance of computed tomography (CT)-guided percutaneous transthoracic needle biopsy (PTNB) for thymic epithelial tumours (TETs) and the complication rate after PTNB including seeding after PTNB. MATERIALS AND METHODS This retrospective study identified PTNBs for anterior mediastinal lesions between May 2007 and September 2021. The diagnostic performance for TETs and complications were investigated. The concordance of the histological grades of TETs between PTNB and surgery was evaluated. The factors associated with pleural seeding after PTNB were determined using Cox regression analysis. RESULTS Of 387 PTNBs, 235 PTNBs from 225 patients diagnosed as TETs (124 thymomas and 101 thymic carcinomas) and 150 PTNBs from 133 patients diagnosed as other than TETs were included. The sensitivity, specificity, and accuracy for TETs were 89.4% (210/235), 100% (210/210), and 93.5% (360/385), respectively, with an immediate complication rate of 4.4% (17/385). The concordance rate of the histological grades between PTNB and surgery was 73.3% (77/105) after excluding uncategorised types of thymomas. During follow-up after PTNB (median duration, 38.8 months; range, 0.3-164.6 months), no tract seeding was observed. Pleural seeding was observed in 26 patients. Thymic carcinoma (hazard ratio [HR], 5.94; 95% confidence interval [CI], 2.07-17.08; p=0.001) and incomplete resection (HR, 3.29; 95% CI, 1.20-9.02; p=0.02) were associated with pleural seeding, while the biopsy approach type (transpleural versus parasternal) was not associated (p=0.12). CONCLUSIONS Pretreatment biopsy for TETs was accurate and safe and may be considered for diagnosing TETs, particularly when the diagnosis is challenging and histological diagnosis is mandatory.
Collapse
Affiliation(s)
- Y Ahn
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea
| | - S M Lee
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea.
| | - S Choi
- Department of Cardiothoracic Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea
| | - J Choe
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea
| | - S Y Oh
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea
| | - K-H Do
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea
| | - J B Seo
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea
| |
Collapse
|
6
|
Lim WH, Lee JH, Park H, Park CM, Yoon SH. Effect of smoking on the diagnostic results and complication rates of percutaneous transthoracic needle biopsy. Eur Radiol 2024:10.1007/s00330-024-10705-8. [PMID: 38528137 DOI: 10.1007/s00330-024-10705-8] [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: 01/05/2024] [Revised: 02/01/2024] [Accepted: 02/25/2024] [Indexed: 03/27/2024]
Abstract
OBJECTIVE To investigate the association of smoking with the outcomes of percutaneous transthoracic needle biopsy (PTNB). METHODS In total, 4668 PTNBs for pulmonary lesions were retrospectively identified. The associations of smoking status (never, former, current smokers) and smoking intensity (≤ 20, 21-40, > 40 pack-years) with diagnostic results (malignancy, non-diagnostic pathologies, and false-negative results in non-diagnostic pathologies) and complications (pneumothorax and hemoptysis) were assessed using multivariable logistic regression analysis. RESULTS Among the 4668 PTNBs (median age of the patients, 66 years [interquartile range, 58-74]; 2715 men), malignancies, non-diagnostic pathologies, and specific benign pathologies were identified in 3054 (65.4%), 1282 (27.5%), and 332 PTNBs (7.1%), respectively. False-negative results for malignancy occurred in 20.5% (236/1153) of non-diagnostic pathologies with decidable reference standards. Current smoking was associated with malignancy (adjusted odds ratio [OR], 1.31; 95% confidence interval [CI]: 1.02-1.69; p = 0.03) and false-negative results (OR, 2.64; 95% CI: 1.32-5.28; p = 0.006), while heavy smoking (> 40 pack-years) was associated with non-diagnostic pathologies (OR, 1.69; 95% CI: 1.19-2.40; p = 0.003) and false-negative results (OR, 2.12; 95% CI: 1.17-3.92; p = 0.02). Pneumothorax and hemoptysis occurred in 21.8% (1018/4668) and 10.6% (495/4668) of PTNBs, respectively. Heavy smoking was associated with pneumothorax (OR, 1.33; 95% CI: 1.01-1.74; p = 0.04), while heavy smoking (OR, 0.64; 95% CI: 0.40-0.99; p = 0.048) and current smoking (OR, 0.64; 95% CI: 0.42-0.96; p = 0.04) were inversely associated with hemoptysis. CONCLUSION Smoking history was associated with the outcomes of PTNBs. Current and heavy smoking increased false-negative results and changed the complication rates of PTNBs. CLINICAL RELEVANCE STATEMENT Smoking status and intensity were independently associated with the outcomes of PTNBs. Non-diagnostic pathologies should be interpreted cautiously in current or heavy smokers. A patient's smoking history should be ascertained before PTNB to predict and manage complications. KEY POINTS • Smoking status and intensity might independently contribute to the diagnostic results and complications of PTNBs. • Current and heavy smoking (> 40 pack-years) were independently associated with the outcomes of PTNBs. • Operators need to recognize the association between smoking history and the outcomes of PTNBs.
Collapse
Affiliation(s)
- Woo Hyeon Lim
- Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
- Department of Radiology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Jong Hyuk Lee
- Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
- Department of Radiology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Hyungin Park
- Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Chang Min Park
- Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
- Department of Radiology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Soon Ho Yoon
- Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.
- Department of Radiology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.
| |
Collapse
|
7
|
Chen X, Wang G, Xue L, Huang S, Fan S. Optimizing lung biopsy procedures:Comparative analysis of diagnostic efficacy and safety in experimental low-dose, conventional low-dose, and standard-dose CT-guided approaches. Eur J Radiol 2024; 172:111331. [PMID: 38295550 DOI: 10.1016/j.ejrad.2024.111331] [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: 10/26/2023] [Revised: 01/09/2024] [Accepted: 01/22/2024] [Indexed: 02/02/2024]
Abstract
PURPOSE Lung cancer is a major cause of cancer-related deaths, emphasizing the importance of early diagnosis. CT-guided percutaneous lung biopsy(CT-PLB) is a valuable method for diagnosing lung lesions, but multiple scans can elevate radiation exposure. This study aims to compare diagnostic efficacy and safety across different CT-PLB protocols. METHODS 273 consecutive patients who underwent CT-PLB between June 2018 and February 2021 were enrolled, and were divided into standard-dose, conventional low-dose, and experimental low-dose groups. The study mainly evaluated technical success, diagnostic efficacy, radiation dose, complications, and image quality. RESULTS 93 patients were assigned to standard-dose group, 85 to conventional low-dose group, and 95 to experimental low-dose group. Technical success rates in these groups were 97.9%, 100%, and 97.9%, respectively. Procedure-related complications rates were similar across the groups(pneumothorax:p=0.71, hemorrhage:p=0.59). Sensitivity, specificity, and overall diagnostic accuracy were comparable among three groups(p=0.59,1.0,0.65), with respective values of 90.5%, 100%, and 93.2% in standard-dose group, 88.1%, 100%, and 90.5% in conventional low-dose group, and 91.9%, 100%, and 93.4% in experimental low-dose group. The effective dose (ED) in the experimental low-dose group was significantly lower compared to both the standard-dose and conventional low-dose CT-PLB groups[ED: 1.49(1.0∼1.97) mSv vs 5.42(3.92∼6.91) mSv vs 3.15(2.52∼4.22) mSv, p<0.001]. CONCLUSIONS This study has developed a standardized six-step procedure for CT-PLB using experimental low-dose settings. It can achieve comparable diagnostic efficacy to conventional low-dose and standard-dose CT-PLB protocols while substantially reducing radiation exposure. These findings indicate that the experimental low-dose protocol could serve as a safe and effective alternative for CT-PLB.
Collapse
Affiliation(s)
- Xiamin Chen
- Department of Radiology, Wenzhou People's Hospital, Wenzhou 325041, China
| | - Gang Wang
- Department of Gastrointestinal Surgery, Wenzhou Central Hospital, Wenzhou 325000, China
| | - Liming Xue
- Department of Radiology, Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310005, China
| | - Shiqiang Huang
- Customer Services of MR Application, Siemens Shanghai Medical Equipment Ltd (SSME), Shanghai 201318, China
| | - Shufeng Fan
- Department of Radiology, Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310005, China.
| |
Collapse
|
8
|
Park J, Lee JH, Hong W, Hwang EJ, Yoon SH, Goo JM, Park CM. Usual Interstitial Pneumonia: Associations With Complications After Percutaneous Transthoracic Needle Lung Biopsy. AJR Am J Roentgenol 2024; 222:e2329938. [PMID: 37910039 DOI: 10.2214/ajr.23.29938] [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] [Indexed: 11/03/2023]
Abstract
BACKGROUND. Changes in lung parenchyma elasticity in usual interstitial pneumonia (UIP) may increase the risk for complications after percutaneous transthoracic needle biopsy (PTNB) of the lung. OBJECTIVE. The purpose of this article was to investigate the association of UIP findings on CT with complications after PTNB, including pneumothorax, pneumothorax requiring chest tube insertion, and hemoptysis. METHODS. This retrospective single-center study included 4187 patients (mean age, 63.8 ± 11.9 [SD] years; 2513 men, 1674 women) who underwent PTNB between January 2010 and December 2015. Patients were categorized into a UIP group and non-UIP group by review of preprocedural CT. In the UIP group, procedural CT images were reviewed to assess for traversal of UIP findings by needle. Multivariable logistic regression analyses were performed to identify associations between the UIP group and needle traversal with postbiopsy complications, controlling for a range of patient, lesion, and procedural characteristics. RESULTS. The UIP and non-UIP groups included 148 and 4039 patients, respectively; in the UIP group, traversal of UIP findings by needle was observed in 53 patients and not observed in 95 patients. The UIP group, in comparison with the non-UIP group, had a higher frequency of pneumothorax (35.1% vs 17.9%, p < .001) and pneumothorax requiring chest tube placement (6.1% vs 1.5%, p = .001) and lower frequency of hemoptysis (2.0% vs 6.1%, p = .03). In multivariable analyses, the UIP group with traversal of UIP findings by needle, relative to the non-UIP group, showed independent associations with pneumothorax (OR, 5.25; 95% CI, 2.94-9.37; p < .001) and pneumothorax requiring chest tube placement (OR, 9.55; 95% CI, 3.74-24.38; p < .001). The UIP group without traversal of UIP findings by needle, relative to the non-UIP group, was not independently associated with pneumothorax (OR, 1.18; 95% CI, 0.71-1.97; p = .51) or pneumothorax requiring chest tube placement (OR, 1.08; 95% CI, 0.25-4.72; p = .92). The UIP group, with or without traversal of UIP findings by needle, was not independently associated with hemoptysis. No patient experienced air embolism or procedure-related death. CONCLUSION. Needle traversal of UIP findings is a risk factor for pneumothorax and pneumothorax requiring chest tube placement after PTNB. CLINICAL IMPACT. When performing PTNB in patients with UIP, radiologists should plan a needle trajectory that does not traverse UIP findings, when possible.
Collapse
Affiliation(s)
- Jongsoo Park
- Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea
- Department of Radiology, Yeungnam University Medical Center, Daegu, Korea
| | - Jong Hyuk Lee
- Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea
- Institue of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea
- Cancer Research Institute, Seoul National University, Seoul, Korea
| | - Wonju Hong
- Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea
- Department of Radiology, Hallym University Sacred Heart Hospital, Gyeonggi-do, Korea
| | - Eui Jin Hwang
- Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea
- Institue of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea
- Cancer Research Institute, Seoul National University, Seoul, Korea
| | - Soon Ho Yoon
- Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea
- Institue of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea
- Cancer Research Institute, Seoul National University, Seoul, Korea
| | - Jin Mo Goo
- Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea
- Institue of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea
- Cancer Research Institute, Seoul National University, Seoul, Korea
| | - Chang Min Park
- Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea
- Institue of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea
- Cancer Research Institute, Seoul National University, Seoul, Korea
| |
Collapse
|
9
|
Park B, Lim JK, Shin KM, Hong J, Cha JG, Cho SH, Park SY, Ryeom HK, Kim SH, Seo AN, Cha SI, Lee J, Lee H, Park J. Clinical Role of Upfront F-18 FDG PET/CT in Determining Biopsy Sites for Lung Cancer Diagnosis. Diagnostics (Basel) 2024; 14:153. [PMID: 38248030 PMCID: PMC10813933 DOI: 10.3390/diagnostics14020153] [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: 12/13/2023] [Revised: 01/08/2024] [Accepted: 01/08/2024] [Indexed: 01/23/2024] Open
Abstract
PURPOSE This study aimed to investigate the impact of FDG PET/CT timing for biopsy site selection in patients with stage IV lung cancer regarding complications and diagnostic yield. METHODS This retrospective analysis was performed on 1297 patients (924 men and 373 women with a mean age of 71.4 ± 10.2 years) who underwent percutaneous needle biopsy (PNB) for stage IV lung cancer diagnosis in two hospitals. Data collected included the patient's characteristics, order date of the biopsy and PET/CT exams, biopsy target site (lung or non-lung), guidance modality, complications, sample adequacy, and diagnostic success. Based on the order date of the PNB and PET/CT exams, patients were categorized into upfront and delayed PET/CT groups. RESULTS PNB for non-lung targets resulted in significantly lower rates of minor (8.1% vs. 16.2%), major (0.2% vs. 3.4%), and overall complications (8.3% vs. 19.6%) compared to PNB for lung targets (p < 0.001 for all types of complications). Compared to the delayed PET/CT group, the upfront PET/CT group exhibited a lower probability of lung target selection of PNB (53.9% vs. 67.1%, p < 0.001), including a reduced incidence of major complications (1.0% vs. 2.9%, p = 0.031). Moreover, there was no significant difference in the occurrence of minor and total complications between the two groups. Upfront PET/CT and delayed PET/CT groups showed no significant difference regarding sample adequacy and diagnostic success. CONCLUSIONS Upfront PET/CT may have an impact on the selection of the biopsy site for patients with advanced lung cancer, which could result in a lower rate of major complications with no change in the diagnostic yield. Upfront PET/CT demonstrates potential clinical implications for enhancing the safety of lung cancer diagnosis in clinical practice.
Collapse
Affiliation(s)
- Byunggeon Park
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Jae-Kwang Lim
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Kyung Min Shin
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Jihoon Hong
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Jung Guen Cha
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Seung Hyun Cho
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Seo Young Park
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Hun Kyu Ryeom
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - See Hyung Kim
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - An Na Seo
- Department of Pathology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Seung-Ick Cha
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Jaehee Lee
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Hoseok Lee
- Department of Radiology, Semyung Radiology Clinic, Gumi 39254, Gyeongsangbuk-do, Republic of Korea
| | - Jongmin Park
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| |
Collapse
|
10
|
Bae E, Hwang H, Kim JY, Park YS, Cho J. Safety and risk factors for bleeding complications of radial probe endobronchial ultrasound-guided transbronchial biopsy. Ther Adv Respir Dis 2024; 18:17534666241273017. [PMID: 39157955 PMCID: PMC11334151 DOI: 10.1177/17534666241273017] [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: 02/19/2024] [Accepted: 07/15/2024] [Indexed: 08/20/2024] Open
Abstract
BACKGROUND Radial probe endobronchial ultrasound (radial EBUS) is widely used to diagnose pulmonary lesions; however, the diagnostic value of radial EBUS-guided transbronchial biopsy (TBB) varies, and its complications (especially the risk of bleeding) are not properly understood. OBJECTIVES In this study, we evaluated the diagnostic performance and rate of complication of this procedure, and investigated the risk factors associated with the procedure-related bleeding events. DESIGN A retrospective cohort study. METHODS This was a retrospective study that included consecutive patients who underwent radial EBUS-guided TBB. Radial EBUS was performed under moderate sedation in inpatients or outpatients. The severity of bleeding was graded using the standardized definitions of bleeding. RESULTS Of 133 patients (median age, 69 years; men 57.1%) included, 41 were outpatients (30.8%). The diagnostic accuracy, sensitivity, and specificity for malignancy were 76.1% (89/117), 71.1% (69/97), and 100% (20/20), respectively. The diagnostic accuracy ranged from 66.9% to 79.0%, depending on the classification of undiagnosed cases as either false negatives or true negatives. Twenty-seven patients (20.3%) developed complications (pneumothorax, 3; pneumonia, 5; complicated pleural effusion, 2; bleeding event grade 2 or higher, 21). Of the 41 outpatients, two developed complications (pneumothorax without intervention, 1; grade 2 bleeding event, 1). Of the 21 patients (15.8%) with procedure-related bleeding events, 18 had grade 2, and three had grade 3 bleeding complications. In multivariate analysis, a large size of ⩾30 mm (adjusted odds ratio (OR), 5.09; p = 0.03) and central lesion (adjusted OR, 3.67; p = 0.03) were significantly associated with the risk of grade 2 or higher bleeding events. CONCLUSION Our results suggest that radial EBUS-guided TBB is an accurate and safe method for diagnosing pulmonary lesions. Clinically significant procedure-related bleeding was rare. The central location and larger size (⩾30 mm) of pulmonary lesions were risk factors for grade 2 or higher bleeding events.
Collapse
Affiliation(s)
- Eunhye Bae
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Chung-Ang University Gwangmyeong Hospital, Gwangmyeong, Republic of Korea
| | - Hyeontaek Hwang
- Division of Pulmonology and Critical Care Medicine, Department of Internal Medicine, Ewha Womans University Mokdong Hospital, Seoul, Republic of Korea
| | - Joong-Yub Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Young Sik Park
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Jaeyoung Cho
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| |
Collapse
|
11
|
Chaudry FA, Thivierge-Southidara M, Molina JC, Farooqui SM, Hussain ST, Libermen M. CT-Guided vs. Navigational Bronchoscopic Biopsies for Solitary Pulmonary Nodules: A Single-Institution Retrospective Comparison. Cancers (Basel) 2023; 15:5258. [PMID: 37958432 PMCID: PMC10649424 DOI: 10.3390/cancers15215258] [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: 09/20/2023] [Revised: 10/31/2023] [Accepted: 10/31/2023] [Indexed: 11/15/2023] Open
Abstract
OBJECTIVE Lung cancer is the second most common cause of death by cancer. Multiple modalities can be used to obtain a tissue sample from a pulmonary nodule. We aimed to compare the yield and adverse events related to transthoracic needle aspiration (TTNA) and Electromagnetic Navigation Biopsy (ENB) at our institution. METHODS This was a single-center retrospective study in which all patients referred for evaluation of a pulmonary lesion over 5 years (1 January 2013 to 31 December 2018) were identified. Our primary outcome was to compare the accuracy of TTNA to that of ENB in establishing the diagnosis of pulmonary lesions. Secondary outcomes included the evaluation of the adverse events and the sensitivity, specificity, positive, and negative predictive value of each modality. RESULTS A total of 1006 patients were analyzed. The mean age of patients in the TTNA and the ENB group was 67.2 ± 11.2 years and 68.3 ± 9.2 years respectively. Local anesthesia was predominantly used for TTNA and moderate sedation was more commonly used in the ENB group. We found ENB to have an accuracy of 57.1%, with a sensitivity of 40.0%, a specificity of 100.0%, a positive predictive value of 100.0%, and a negative predictive value of 40.0%. As for the TTNA, the accuracy was 75.9%, with a sensitivity of 77.5%, a specificity of 61.5%, a positive predictive value of 95.0%, and a negative predictive value of 22.5%. The rate of clinically significant complications was higher in the TTNA group (8.2%) as compared to the ENB group (4.7%) with a p-value < 0.001. CONCLUSION TTNA was superior to ENB-guided biopsy for the diagnostic evaluation of lung nodules. However, the complication rate was much higher in the TTNA group as compared to the ENB group.
Collapse
Affiliation(s)
- Fawad Aleem Chaudry
- Department of Thoracic Surgery, Centre Hospitalier de l’Université de Montréal (CRCHUM), Montreal, QC H2X 0C1, Canada; (F.A.C.)
- Department of Pulmonary and Critical Care Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA;
| | - Maureen Thivierge-Southidara
- Faculty of Education Sciences, Faculty of Medicine, Université de Montréal, Montreal, QC H2X 0C1, Canada
- Faculté de Médecine, Université Laval, Québec City, QC G1V 4G2, Canada
| | - Juan Carlos Molina
- Department of Thoracic Surgery, Centre Hospitalier de l’Université de Montréal (CRCHUM), Montreal, QC H2X 0C1, Canada; (F.A.C.)
| | - Samid M. Farooqui
- Department of Pulmonary and Critical Care Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA;
| | - Syed Talal Hussain
- Department of Pulmonary and Critical Care Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA;
| | - Moishe Libermen
- Department of Thoracic Surgery, Centre Hospitalier de l’Université de Montréal (CRCHUM), Montreal, QC H2X 0C1, Canada; (F.A.C.)
- Department of Surgery, Université de Montréal, Montreal, QC H2X 0C1, Canada
- Research Centre, Centre Hospitalier de l’Université de Montréal (CRCHUM), Montreal, QC H2X 0A9, Canada
| |
Collapse
|
12
|
Megyesfalvi Z, Gay CM, Popper H, Pirker R, Ostoros G, Heeke S, Lang C, Hoetzenecker K, Schwendenwein A, Boettiger K, Bunn PA, Renyi-Vamos F, Schelch K, Prosch H, Byers LA, Hirsch FR, Dome B. Clinical insights into small cell lung cancer: Tumor heterogeneity, diagnosis, therapy, and future directions. CA Cancer J Clin 2023; 73:620-652. [PMID: 37329269 DOI: 10.3322/caac.21785] [Citation(s) in RCA: 52] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/30/2023] [Accepted: 04/04/2023] [Indexed: 06/19/2023] Open
Abstract
Small cell lung cancer (SCLC) is characterized by rapid growth and high metastatic capacity. It has strong epidemiologic and biologic links to tobacco carcinogens. Although the majority of SCLCs exhibit neuroendocrine features, an important subset of tumors lacks these properties. Genomic profiling of SCLC reveals genetic instability, almost universal inactivation of the tumor suppressor genes TP53 and RB1, and a high mutation burden. Because of early metastasis, only a small fraction of patients are amenable to curative-intent lung resection, and these individuals require adjuvant platinum-etoposide chemotherapy. Therefore, the vast majority of patients are currently being treated with chemoradiation with or without immunotherapy. In patients with disease confined to the chest, standard therapy includes thoracic radiotherapy and concurrent platinum-etoposide chemotherapy. Patients with metastatic (extensive-stage) disease are treated with a combination of platinum-etoposide chemotherapy plus immunotherapy with an anti-programmed death-ligand 1 monoclonal antibody. Although SCLC is initially very responsive to platinum-based chemotherapy, these responses are transient because of the development of drug resistance. In recent years, the authors have witnessed an accelerating pace of biologic insights into the disease, leading to the redefinition of the SCLC classification scheme. This emerging knowledge of SCLC molecular subtypes has the potential to define unique therapeutic vulnerabilities. Synthesizing these new discoveries with the current knowledge of SCLC biology and clinical management may lead to unprecedented advances in SCLC patient care. Here, the authors present an overview of multimodal clinical approaches in SCLC, with a special focus on illuminating how recent advancements in SCLC research could accelerate clinical development.
Collapse
Affiliation(s)
- Zsolt Megyesfalvi
- Department of Thoracic Surgery, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
- Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary
- National Koranyi Institute of Pulmonology, Budapest, Hungary
| | - Carl M Gay
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Helmut Popper
- Diagnostic and Research Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Robert Pirker
- Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Gyula Ostoros
- National Koranyi Institute of Pulmonology, Budapest, Hungary
| | - Simon Heeke
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Christian Lang
- Department of Thoracic Surgery, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
- Division of Pulmonology, Department of Medicine II, Medical University of Vienna, Vienna, Austria
| | - Konrad Hoetzenecker
- Department of Thoracic Surgery, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Anna Schwendenwein
- Department of Thoracic Surgery, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Kristiina Boettiger
- Department of Thoracic Surgery, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Paul A Bunn
- University of Colorado School of Medicine, Aurora, CO, USA
| | - Ferenc Renyi-Vamos
- Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary
- National Koranyi Institute of Pulmonology, Budapest, Hungary
| | - Karin Schelch
- Department of Thoracic Surgery, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
- Center for Cancer Research, Medical University of Vienna, Vienna, Austria
| | - Helmut Prosch
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna General Hospital, Vienna, Austria
| | - Lauren A Byers
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Fred R Hirsch
- Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Tisch Cancer Institute, Center for Thoracic Oncology, Mount Sinai Health System, New York, NY, USA
| | - Balazs Dome
- Department of Thoracic Surgery, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
- Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary
- National Koranyi Institute of Pulmonology, Budapest, Hungary
- Department of Translational Medicine, Lund University, Lund, Sweden
| |
Collapse
|
13
|
Cardillo G, Petersen RH, Ricciardi S, Patel A, Lodhia JV, Gooseman MR, Brunelli A, Dunning J, Fang W, Gossot D, Licht PB, Lim E, Roessner ED, Scarci M, Milojevic M. European guidelines for the surgical management of pure ground-glass opacities and part-solid nodules: Task Force of the European Association of Cardio-Thoracic Surgery and the European Society of Thoracic Surgeons. Eur J Cardiothorac Surg 2023; 64:ezad222. [PMID: 37243746 DOI: 10.1093/ejcts/ezad222] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 05/10/2023] [Accepted: 05/26/2023] [Indexed: 05/29/2023] Open
Affiliation(s)
- Giuseppe Cardillo
- Unit of Thoracic Surgery, Azienda Ospedaliera San Camillo Forlanini, Rome, Italy
- Unicamillus-Saint Camillus University of Health Sciences, Rome, Italy
| | - René Horsleben Petersen
- Department of Cardiothoracic Surgery, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Denmark
| | - Sara Ricciardi
- Unit of Thoracic Surgery, Azienda Ospedaliera San Camillo Forlanini, Rome, Italy
- Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Akshay Patel
- Department of Thoracic Surgery, University Hospitals Birmingham, England, United Kingdom
- Institute of Immunology and Immunotherapy, University of Birmingham, United Kingdom
| | - Joshil V Lodhia
- Department of Thoracic Surgery, St James University Hospital, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Michael R Gooseman
- Department of Thoracic Surgery, Hull University Teaching Hospitals NHS Trust, and Hull York Medical School, University of Hull, Hull, United Kingdom
| | - Alessandro Brunelli
- Department of Thoracic Surgery, St James University Hospital, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Joel Dunning
- James Cook University Hospital Middlesbrough, United Kingdom
| | - Wentao Fang
- Department of Thoracic Surgery, Shanghai Chest Hospital, Jiaotong University Medical School, Shangai, China
| | - Dominique Gossot
- Department of Thoracic Surgery, Curie-Montsouris Thoracic Institute, Paris, France
| | - Peter B Licht
- Department of Cardiothoracic Surgery, Odense University Hospital, Odense, Denmark
| | - Eric Lim
- Academic Division of Thoracic Surgery, The Royal Brompton Hospital and Imperial College London, United Kingdom
| | - Eric Dominic Roessner
- Department of Thoracic Surgery, Center for Thoracic Diseases, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Marco Scarci
- Division of Thoracic Surgery, Imperial College NHS Healthcare Trust and National Heart and Lung Institute, Hammersmith Hospital, London, United Kingdom
| | - Milan Milojevic
- Department of Cardiac Surgery and Cardiovascular Research, Dedinje Cardiovascular Institute, Belgrade, Serbia
- Department of Cardiothoracic Surgery, Erasmus University Medical Center, Rotterdam, the Netherlands
| |
Collapse
|
14
|
Wook Kim Y, Kim HJ, Hyun Yoon S, Jin Song M, Soo Kwon B, Yoon Lim S, Joo Lee Y, Sun Park J, Cho YJ, Ho Lee J, Lee CT. Comparison of electromagnetic navigation bronchoscopy and transthoracic needle biopsy for diagnosing bronchus sign-positive pulmonary lesions. Lung Cancer 2023; 181:107234. [PMID: 37210790 DOI: 10.1016/j.lungcan.2023.107234] [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: 01/04/2023] [Revised: 04/15/2023] [Accepted: 05/06/2023] [Indexed: 05/23/2023]
Abstract
OBJECTIVES Electromagnetic navigation bronchoscopy (ENB) is an advanced technique for diagnosing peripheral pulmonary lesions, and the bronchus sign is a well-established factor for improving the diagnostic performance. However, ENB is a novel technology compared to the commonly adopted transthoracic needle biopsy (TTNB). There are limited data on the comparison of these techniques for diagnosing bronchus sign-positive lesions. Therefore, we aimed to compare the diagnostic yield and complication rates of ENB and TTNB for diagnosing lung cancer in bronchus sign-positive pulmonary lesions. MATERIALS AND METHODS We assessed 2,258 individuals who underwent either of the techniques for initial biopsy between September 2016 and May 2022 at a tertiary center in South Korea and analyzed 1,248 participants (153 ENB and 1,095 TTNB cases) with a positive bronchus sign. We performed multivariable logistic regression analyses to evaluate the factors associated with the diagnostic yield, sensitivity for malignancy, and procedure-related complications. In addition, the outcomes were compared between the two techniques after a 1:2 propensity score-matching to control for pre-procedural factors. RESULTS After adjustments for clinical/radiological factors, performing TTNB over ENB was not significantly associated with a higher diagnostic yield but with a higher risk of pneumothorax (OR = 9.69, 95% CI = 4.15-22.59). Propensity score-matching resulted in 459 participants (153 ENB and 306 TTNB cases) with balanced pre-procedural characteristics. The overall diagnostic yield did not differ significantly between ENB and TTNB (85.0% vs. 89.9%, p = 0.124). The diagnostic yield (86.7% vs. 90.3%, p = 0.280) and sensitivity for malignancy (85.3% vs. 88.8%, p = 0.361) were comparable among patients with a class 2 bronchus sign. However, TTNB demonstrated a significantly higher complication rate of pneumothorax (28.8% vs. 3.9%, p < 0.001) and pneumothorax requiring tube drainage (6.5% vs. 2.0%, p = 0.034) than ENB. CONCLUSION ENB demonstrated a diagnostic yield comparable with that of TTNB for diagnosing bronchus sign-positive peripheral pulmonary lesions with significantly lower complication rates.
Collapse
Affiliation(s)
- Yeon Wook Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea.
| | - Hyung-Jun Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Sung Hyun Yoon
- Department of Radiology, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Myung Jin Song
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Byoung Soo Kwon
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Sung Yoon Lim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Yeon Joo Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Jong Sun Park
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Young-Jae Cho
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Jae Ho Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Choon-Taek Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| |
Collapse
|
15
|
Ye Q, Raese R, Luo D, Cao S, Wan YW, Qian Y, Guo NL. MicroRNA, mRNA, and Proteomics Biomarkers and Therapeutic Targets for Improving Lung Cancer Treatment Outcomes. Cancers (Basel) 2023; 15:cancers15082294. [PMID: 37190222 DOI: 10.3390/cancers15082294] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 03/31/2023] [Accepted: 04/04/2023] [Indexed: 05/17/2023] Open
Abstract
The majority of lung cancer patients are diagnosed with metastatic disease. This study identified a set of 73 microRNAs (miRNAs) that classified lung cancer tumors from normal lung tissues with an overall accuracy of 96.3% in the training patient cohort (n = 109) and 91.7% in unsupervised classification and 92.3% in supervised classification in the validation set (n = 375). Based on association with patient survival (n = 1016), 10 miRNAs were identified as potential tumor suppressors (hsa-miR-144, hsa-miR-195, hsa-miR-223, hsa-miR-30a, hsa-miR-30b, hsa-miR-30d, hsa-miR-335, hsa-miR-363, hsa-miR-451, and hsa-miR-99a), and 4 were identified as potential oncogenes (hsa-miR-21, hsa-miR-31, hsa-miR-411, and hsa-miR-494) in lung cancer. Experimentally confirmed target genes were identified for the 73 diagnostic miRNAs, from which proliferation genes were selected from CRISPR-Cas9/RNA interference (RNAi) screening assays. Pansensitive and panresistant genes to 21 NCCN-recommended drugs with concordant mRNA and protein expression were identified. DGKE and WDR47 were found with significant associations with responses to both systemic therapies and radiotherapy in lung cancer. Based on our identified miRNA-regulated molecular machinery, an inhibitor of PDK1/Akt BX-912, an anthracycline antibiotic daunorubicin, and a multi-targeted protein kinase inhibitor midostaurin were discovered as potential repositioning drugs for treating lung cancer. These findings have implications for improving lung cancer diagnosis, optimizing treatment selection, and discovering new drug options for better patient outcomes.
Collapse
Affiliation(s)
- Qing Ye
- West Virginia University Cancer Institute, West Virginia University, Morgantown, WV 26506, USA
| | - Rebecca Raese
- West Virginia University Cancer Institute, West Virginia University, Morgantown, WV 26506, USA
| | - Dajie Luo
- West Virginia University Cancer Institute, West Virginia University, Morgantown, WV 26506, USA
| | - Shu Cao
- West Virginia University Cancer Institute, West Virginia University, Morgantown, WV 26506, USA
| | - Ying-Wooi Wan
- West Virginia University Cancer Institute, West Virginia University, Morgantown, WV 26506, USA
| | - Yong Qian
- Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Morgantown, WV 26505, USA
| | - Nancy Lan Guo
- West Virginia University Cancer Institute, West Virginia University, Morgantown, WV 26506, USA
- Department of Occupational and Environmental Health Sciences, School of Public Health, West Virginia University, Morgantown, WV 26506, USA
| |
Collapse
|
16
|
Kuruma T, Ogawa T, Arimoto M, Yo K, Fujimoto Y. A Report of Two Cases of Malignant Tumor of the Maxillary Sinus Diagnosed Using Fine-Needle Aspiration Cytology. Cureus 2023; 15:e36506. [PMID: 36960230 PMCID: PMC10031549 DOI: 10.7759/cureus.36506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/21/2023] [Indexed: 03/24/2023] Open
Abstract
Primary and metastatic malignancies arising in the sinuses are rare and histologically diverse. The role of fine-needle aspiration cytology (FNAC) and the cytomorphologic characteristics of these tumors have not been specifically addressed. We described two cases of suspected malignant maxillary sinus tumors in 85- and 90-year-old patients with comorbid conditions, both of whom underwent tissue biopsies that failed to yield a definitive diagnosis. We performed FNAC after imaging confirmed that the malignant tumors were outside the maxillary sinus. The 85- and 90-year-old patients were diagnosed with squamous cell carcinoma (SCC) and adenocarcinoma, respectively. In the latter, the cell block method was used to prepare the specimen, rendering individual cells identifiable. Atypia of the histological structure was confirmed without the influence of cell duplication, a known weakness of FNAC. Thus, the diagnosis was made quickly. We believe that FNAC would be utilized more frequently for the definitive diagnosis of sinonasal tumors as the technique and diagnostic technology improve further.
Collapse
Affiliation(s)
- Tessei Kuruma
- Otorhinolaryngology-Head and Neck Surgery, Aichi Medical University Hospital, Nagakute, JPN
| | - Tetsuya Ogawa
- Otorhinolaryngology-Head and Neck Surgery, Aichi Medical University Hospital, Nagakute, JPN
| | - Mariko Arimoto
- Otorhinolaryngology-Head and Neck Surgery, Aichi Medical University Hospital, Nagakute, JPN
| | - Kinga Yo
- Otorhinolaryngology-Head and Neck Surgery, Aichi Medical University Hospital, Nagakute, JPN
| | - Yasushi Fujimoto
- Otolaryngology-Head and Neck Surgery, Aichi Medical University Hospital, Nagakute, JPN
| |
Collapse
|
17
|
Hong T, Ji G, Sun T, Gui X, Ma T, Zhang H. CT-guided percutaneous transthoracic needle biopsy (PTNB): A thoracic surgeon's learning curve and experience summary. Thorac Cancer 2023; 14:673-682. [PMID: 36647903 PMCID: PMC9981308 DOI: 10.1111/1759-7714.14793] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/25/2022] [Accepted: 12/26/2022] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Few studies have investigated the learning process of percutaneous transthoracic needle biopsy (PTNB). Here, we aimed to evaluate the number of cases required to achieve proficiency by plotting the learning curve of PTNB. METHODS Data were collected from 94 consecutive patients who underwent computed tomography-guided PTNB by a thoracic surgeon at the Affiliated Hospital of Xuzhou Medical University between May 2021 and February 2022. The data collected included patient information, relevant examination results, intraoperative parameters, postoperative complications, and diagnostic results. RESULTS The inflection points of the cumulative sum curve were around cases 13 and 24, according to which three phases were identified, including phase I, phase II, and phase III. A significant downtrend was observed regarding operative time (phase I, 26.53 ± 9.13 min vs. phase III, 18.42 ± 4.29 min, p < 0.05), rate of false-negative (phase I, 15.4% vs. phase III, 5.7%; p < 0.05), rate of pneumothorax (phase I, 30.8% vs. phase III, 12.9%; p < 0.05), and rate of hemoptysis (phase I, 15.4% vs. phase III, 2.9%; p < 0.05). CONCLUSIONS Thirteen cases were accumulated to lay the technical foundation, and 24 cases were required to achieve proficiency. In this study we summarize our own experience and provide specific guidance for young doctors with no experience in biopsy.
Collapse
Affiliation(s)
- Tao Hong
- Thoracic Surgery LaboratoryXuzhou Medical UniversityXuzhouChina,Department of Thoracic SurgeryAffiliated Hospital of Xuzhou Medical UniversityXuzhouChina
| | - Guijuan Ji
- Department of Respiratory and Critical Care MedicineAffiliated Hospital of Xuzhou Medical UniversityXuzhouChina
| | - Teng Sun
- Thoracic Surgery LaboratoryXuzhou Medical UniversityXuzhouChina,Department of Thoracic SurgeryAffiliated Hospital of Xuzhou Medical UniversityXuzhouChina
| | - Xin Gui
- Department of Thoracic SurgeryAffiliated Hospital of Xuzhou Medical UniversityXuzhouChina
| | - Tianyue Ma
- Thoracic Surgery LaboratoryXuzhou Medical UniversityXuzhouChina,Department of Thoracic SurgeryAffiliated Hospital of Xuzhou Medical UniversityXuzhouChina
| | - Hao Zhang
- Thoracic Surgery LaboratoryXuzhou Medical UniversityXuzhouChina,Department of Thoracic SurgeryAffiliated Hospital of Xuzhou Medical UniversityXuzhouChina
| |
Collapse
|
18
|
Shin YJ, Yi JG, Son D, Ahn SY. Diagnostic Accuracy and Complication of Computed Tomography (CT)-Guided Percutaneous Transthoracic Lung Biopsy in Patients 80 Years and Older. J Clin Med 2022; 11:jcm11195894. [PMID: 36233761 PMCID: PMC9571067 DOI: 10.3390/jcm11195894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/30/2022] [Accepted: 10/02/2022] [Indexed: 11/16/2022] Open
Abstract
This research evaluated the diagnostic accuracy and complication rate of computed tomography (CT)-guided percutaneous transthoracic lung biopsy (PTNB) in patients 80 years and older. The study sought to identify risk factors for diagnostic failures or complications of PTNBs. We examined 247 CT-guided PTNBs performed from January 2017 through December 2020, noting patient demographics, lesion or procedure types, pathology reports, and other procedure-related complications. Study groups were divided into two: one with patients aged 80 years and older (Group 1) and the other with patients aged 60 to 80 years (Group 2). The research first determined each groups’ diagnostic accuracy, sensitivity, specificity, diagnostic failure rate, and complication rate and then evaluated the risk factors for diagnostic failures and complications. The diagnostic accuracy, sensitivity, specificity, and diagnostic failure rates were 95.6%, 94.9%, 100%, and 18.9%, respectively, in Group 1. The overall and major complication rates in Group 1 were 29.6% and 3.7%, respectively. Lesion size was the only risk factor for diagnostic failure (adjusted odds ratio [OR], 0.46; 95% confidence interval [CI], 0.24–0.90). There was no significant risk factor for complications in Group 1. CT-guided PTNBs in patients 80 years and older indicate comparable diagnostic accuracy and complication rates.
Collapse
Affiliation(s)
- Yoon Joo Shin
- Department of Radiology, Konkuk University Medical Center, Seoul 05030, Korea
| | - Jeong Geun Yi
- Department of Radiology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul 05030, Korea
| | - Donghee Son
- Research Coordinating Center, Konkuk University Medical Center, Seoul 05030, Korea
| | - Su Yeon Ahn
- Department of Radiology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul 05030, Korea
- Correspondence: ; Tel.: +82-2-2030-5544
| |
Collapse
|
19
|
Kim DY, Sun JS, Kim EY, Park KJ, You S. Diagnostic accuracy and safety of CT-guided percutaneous lung biopsy with a coaxial cutting needle for the diagnosis of lung cancer in patients with UIP pattern. Sci Rep 2022; 12:15682. [PMID: 36127437 PMCID: PMC9489867 DOI: 10.1038/s41598-022-20030-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 09/07/2022] [Indexed: 11/11/2022] Open
Abstract
This study aimed to assess the diagnostic accuracy and safety of CT-guided percutaneous core needle biopsy (PCNB) with a coaxial needle for the diagnosis of lung cancer in patients with an usual interstitial pneumonia (UIP) pattern of interstitial lung disease. This study included 70 patients with UIP and suspected to have lung cancer. CT-guided PCNB was performed using a 20-gauge coaxial cutting needle. The diagnostic accuracy, sensitivity, specificity, and percentage of nondiagnostic results for PCNB were determined in comparison with the final diagnosis. PCNB-related complications were evaluated. Additionally, the risk factors for nondiagnostic results and pneumothorax were analyzed. The overall diagnostic accuracy, sensitivity, and specificity were 85.7%, 85.5%, and 87.5%, respectively. The percentage of nondiagnostic results was 18.6% (13/70). Two or less biopsy sampling was a risk factor for nondiagnostic results (p = 0.003). The overall complication rate was 35.7% (25/70), and pneumothorax developed in 22 patients (31.4%). A long transpulmonary needle path was a risk factor for the development of pneumothorax (p = 0.007). CT-guided PCNB using a coaxial needle is an effective method with reasonable accuracy and an acceptable complication rate for the diagnosis of lung cancer, even in patients with UIP.
Collapse
Affiliation(s)
- Da Young Kim
- Department of Radiology, Ajou University School of Medicine, 164 Worldcup Road, Yeongtong-gu, Suwon, 16499, Republic of Korea
| | - Joo Sung Sun
- Department of Radiology, Ajou University School of Medicine, 164 Worldcup Road, Yeongtong-gu, Suwon, 16499, Republic of Korea
| | - Eun Young Kim
- Department of Radiology, Hankook Hospital, Cheongju, Republic of Korea
| | - Kyung Joo Park
- Department of Radiology, Ajou University School of Medicine, 164 Worldcup Road, Yeongtong-gu, Suwon, 16499, Republic of Korea
| | - Seulgi You
- Department of Radiology, Ajou University School of Medicine, 164 Worldcup Road, Yeongtong-gu, Suwon, 16499, Republic of Korea.
| |
Collapse
|
20
|
He JH, Ruan JX, Lei Y, Hua ZD, Chen X, Huang D, Chen CS, Jin XR. Supplementary benefits of CT-guided transthoracic lung aspiration biopsy for core needle biopsy. Front Microbiol 2022; 13:1005241. [PMID: 36187941 PMCID: PMC9515654 DOI: 10.3389/fmicb.2022.1005241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 08/29/2022] [Indexed: 12/03/2022] Open
Abstract
Objective This study aimed to investigate the diagnostic efficacy of computed tomography (CT)-guided transthoracic lung core needle biopsy combined with aspiration biopsy and the clinical value of this combined routine microbial detection. Materials and methods We retrospectively collected the electronic medical records, CT images, pathology, and other data of 1085 patients with sequential core needle biopsy and aspiration biopsy of the same lung lesion under CT guidance in the First Affiliated Hospital of Wenzhou Medical University from January 2016 to January 2021. GenXpert MTB/RIF detection and BD BACTEC™ Mycobacterium/fungus culture were applied to identifying the microbiological results of these patients. We then compared the positive diagnostic rate, false negative rate, and diagnostic sensitivity rate of three methods including core needle biopsy alone, aspiration biopsy alone, and both core needle biopsy and aspiration biopsy. Results The pathological results of cutting histopathology and aspiration of cell wax were examined for 1085 patients. The diagnostic rates of cutting and aspiration pathology were 90.1% (978/1085) and 86.3% (937/1085), respectively, with no significant difference (P > 0.05). Considering both cutting and aspiration pathologies, the diagnostic rate was significantly improved, up to 98% (1063/1085) (P < 0.001). A total of 803 malignant lesions were finally diagnosed (803/1085, 74.0%). The false negative rate by cutting pathology was 11.8% (95/803), which was significantly lower than that by aspiration biopsy [31.1% (250/803), P < 0.001]. Compared with core needle biopsy alone, the false negative rate of malignant lesions decreased to 5.6% (45/803) (P < 0.05). Next, the aspirates of the malignant lesions highly suspected of corresponding infection were cultured. The results showed that 16 cases (3.1%, 16/511) were infected with Mycobacterium tuberculosis complex, Aspergillus niger, and Acinetobacter baumannii, which required clinical treatment. 803 malignant tumors were excluded and 282 cases of benign lesions were diagnosed, including 232 cases of infectious lesions (82.3%, 232/282). The diagnostic rate of Mycobacterium/fungus culture for infectious lesions by aspiration biopsy (47.4%) was significantly higher than that by lung core needle biopsy (22.8%; P < 0.001). The diagnostic rate of aspiration biopsy combined with core needle biopsy was 56% (130/232). The parallel diagnostic rate of aspirated biopsy for GenXpert detection and Mycobacterium/fungal culture combined with core needle biopsy was 64.7% (150/232), which was significantly higher than that of lung core needle biopsy alone (P < 0.001). Finally, pulmonary tuberculosis was diagnosed in 90 cases (38.8%) of infectious lesions. Compared with the sensitivity of core needle biopsy to detect tuberculosis (27.8%, 25/90), the sensitivity of aspirating biopsy for GenXpert detection and Mycobacterium/fungal culture was significantly higher, at 70% (63/90) and 56.7% (51/90), respectively. Although there was no significant difference in the sensitivity of aspirated biopsy for GenXpert and Mycobacterium/fungal culture to detect pulmonary tuberculosis, the sensitivity was significantly increased to 83.3% (P < 0.05) when the two tests were combined. Moreover, when aspirated biopsies were combined with GenXpert detection, Mycobacterium/fungus culture, and core needle biopsy, the sensitivity was as high as 90% (81/90). Conclusion CT-guided lung aspiration biopsy has a significant supplementary effect on core needle biopsies, which is indispensable in clinical application. Additionally, the combination of aspiration biopsy and core needle biopsy can significantly improve the diagnostic rate of benign and malignant lesions. Aspiration biopsy showed that pulmonary malignant lesions are complicated with pulmonary tuberculosis, aspergillus, and other infections. Finally, the diagnostic ability of lung puncture core needle biopsy and aspiration biopsy combined with routine microbial detection under CT positioning in the diagnosis of pulmonary infectious diseases was significantly improved.
Collapse
Affiliation(s)
- Jia-Huan He
- Department of Respiratory and Critical Care Medicine, Quzhou People’s Hospital (Quzhou Hospital Affiliated to Wenzhou Medical University), Quzhou, China
| | - Jia-Xing Ruan
- Department of Respiratory and Critical Care Medicine Taizhou Central Hospital (Taizhou University Hospital), Taizhou, China
| | - Ying Lei
- Department of Respiratory and Critical Care Medicine, Quzhou People’s Hospital (Quzhou Hospital Affiliated to Wenzhou Medical University), Quzhou, China
| | - Zhi-Dan Hua
- Department of Respiratory and Critical Care Medicine, Quzhou People’s Hospital (Quzhou Hospital Affiliated to Wenzhou Medical University), Quzhou, China
| | - Xiang Chen
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Da Huang
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Cheng-Shui Chen
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- Cheng-Shui Chen,
| | - Xu-Ru Jin
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- *Correspondence: Xu-Ru Jin,
| |
Collapse
|
21
|
Ahn Y, Lee SM, Kim HJ, Choe J, Oh SY, Do KH, Seo JB. Air embolism in CT-guided transthoracic needle biopsy: emphasis on pulmonary vein injury. Eur Radiol 2022; 32:6800-6811. [PMID: 36006429 DOI: 10.1007/s00330-022-09079-6] [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: 04/12/2022] [Revised: 07/30/2022] [Accepted: 08/02/2022] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To assess whether pulmonary vein injury is detectable on CT and associated with air embolism after percutaneous transthoracic needle biopsy (PTNB) in a tertiary referral hospital. METHODS Between January 2012 and November 2021, 11,691 consecutive CT-guided PTNBs in 10,685 patients were retrospectively evaluated. Air embolism was identified by reviewing radiologic reports. Pulmonary vein injury was defined as the presence of the pulmonary vein in the needle pathway or shooting range of the cutting needle with the presence of parenchymal hemorrhage. The association between pulmonary vein injury and air embolism was assessed using logistic regression analysis in matched patients with and without air embolism with a ratio of 1:4. RESULTS A total of 27 cases of air embolism (median age, 67 years; range, 48-80 years; 24 men) were found with an incidence of 0.23% (27/11,691). Pulmonary vein injury during the procedures was identifiable on CT in 24 of 27 patients (88.9%), whereas it was 1.9% (2/108) for matched patients without air embolism The veins beyond the target lesion (70.8% [17/24]) were injured more frequently than the veins in the needle pathway before the target lesion (29.2% [7/24]). In univariable and multivariable analyses, pulmonary vein injury was associated with air embolism (odds ratio, 485.19; 95% confidence interval, 68.67-3428.19, p <.001). CONCLUSION Pulmonary vein injury was detected on CT and was associated with air embolism. Avoiding pulmonary vein injury with careful planning of the needle pathway on CT may reduce air embolism risk. KEY POINTS • Pulmonary vein injury during CT-guided biopsy was identifiable on CT in most of the patients (88.9% [24/27]). • The veins beyond the target lesion (70.8% [17/24]) were injured more frequently than the veins in the needle pathway before the target lesion (29.2% [7/24]). • Avoiding the distinguishable pulmonary vein along the pathway or shooting range of the needle on CT may reduce the air embolism risk.
Collapse
Affiliation(s)
- Yura Ahn
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Korea
| | - Sang Min Lee
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Korea.
| | - Hwa Jung Kim
- Department of Clinical Epidemiology and Biostatistics, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jooae Choe
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Korea
| | - Sang Young Oh
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Korea
| | - Kyung-Hyun Do
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Korea
| | - Joon Beom Seo
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Korea
| |
Collapse
|
22
|
Hui H, Ma GL, Yin HT, Zhou Y, Xie XM, Gao YG. Computed tomography-guided cutting needle biopsy for lung nodules: when the biopsy-based benign results are real benign. World J Surg Oncol 2022; 20:180. [PMID: 35659681 PMCID: PMC9166573 DOI: 10.1186/s12957-022-02647-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 05/21/2022] [Indexed: 11/25/2022] Open
Abstract
Background Computed tomography (CT)-guided cutting needle biopsy (CNB) is an effective diagnostic method for lung nodules (LNs). The false-negative rate of CT-guided lung biopsy is reported to be up to 16%. This study aimed to determine the predictors of true-negative results in LNs with CNB-based benign results. Methods From January 2011 to December 2015, 96 patients with CNB-based nonspecific benign results were included in this study as the training group to detect predictors of true-negative results. From January 2016 to December 2018, an additional 57 patients were included as a validation group to test the reliability of the predictors. Results In the training group, a total of 96 patients underwent CT-guided CNB for 96 LNs. The CNB-based results were true negatives for 82 LNs and false negatives for 14 LNs. The negative predictive value of the CNB-based benign results was 85.4% (82/96). Univariate and multivariate logistic regression analyses revealed that CNB-based granulomatous inflammation (P = 0.013, hazard ratio = 0.110, 95% confidential interval = 0.019–0.625) was the independent predictor of true-negative results. The area under the receiver operator characteristic (ROC) curve was 0.697 (P = 0.019). In the validation group, biopsy results for 47 patients were true negative, and 10 were false negative. When the predictor was used on the validation group, the area under the ROC curve was 0.759 (P = 0.011). Conclusions Most of the CNB-based benign results were true negatives, and CNB-based granulomatous inflammation could be considered a predictor of true-negative results.
Collapse
Affiliation(s)
- Hui Hui
- Department of Radiation Oncology, Xuzhou Central Hospital, 199 Jiefang Road, Jiangsu, Xuzhou, China
| | - Gao-Lei Ma
- Department of Radiation Treatment, Xuzhou First People's Hospital, 269 Daxue Road, Xuzhou, Jiangsu, China
| | - Hai-Tao Yin
- Department of Radiation Oncology, Xuzhou Central Hospital, 199 Jiefang Road, Jiangsu, Xuzhou, China
| | - Yun Zhou
- Department of Radiation Oncology, Xuzhou Central Hospital, 199 Jiefang Road, Jiangsu, Xuzhou, China
| | - Xiao-Mei Xie
- Department of Radiation Oncology, Xuzhou Central Hospital, 199 Jiefang Road, Jiangsu, Xuzhou, China
| | - Yong-Guang Gao
- Radiology Department, Xuzhou Central Hospital, Xuzhou, China.
| |
Collapse
|
23
|
Update on Image-Guided Thermal Lung Ablation: Society Guidelines, Therapeutic Alternatives, and Postablation Imaging Findings. AJR Am J Roentgenol 2022; 219:471-485. [PMID: 35319908 DOI: 10.2214/ajr.21.27099] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Percutaneous image-guided thermal ablation (IGTA) has been endorsed by multiple societies as a safe and effective lung-preserving treatment for primary lung cancer and metastases involving the lung and chest wall. This article reviews the role of IGTA in the care continuum of patients with thoracic neoplasms and discusses strategies to identify the optimal local therapy considering patient and tumor characteristics. The advantages and disadvantages of percutaneous thermal ablation compared to surgical resection and stereotactic body radiotherapy are summarized. Principles of radiofrequency ablation, microwave ablation, and cryoablation, as well as the emerging use of transbronchial thermal ablation, are described. Specific considerations are presented regarding the role of thermal ablation for early-stage non-small cell lung cancer (NSCLC), multifocal primary NSCLC, pulmonary metastases, salvage of recurrent NSCLC after surgery or radiation, and pain palliation for tumors involving the chest wall. Recent changes to professional society guidelines regarding the role of thermal ablation in the lung, including for treatment of oligometastatic disease, are highlighted. Finally, recommendations are provided for imaging follow-up after thermal ablation of lung tumors, accompanied by examples of expected postoperative findings and patterns of disease recurrence.
Collapse
|
24
|
Hong W, Hwang EJ, Lee JH, Park J, Goo JM, Park CM. Deep Learning for Detecting Pneumothorax on Chest Radiographs after Needle Biopsy: Clinical Implementation. Radiology 2022; 303:433-441. [PMID: 35076301 DOI: 10.1148/radiol.211706] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Background Accurate detection of pneumothorax on chest radiographs, the most common complication of percutaneous transthoracic needle biopsies (PTNBs), is not always easy in practice. A computer-aided detection (CAD) system may help detect pneumothorax. Purpose To investigate whether a deep learning-based CAD system can improve detection performance for pneumothorax on chest radiographs after PTNB in clinical practice. Materials and Methods A CAD system for post-PTNB pneumothorax detection on chest radiographs was implemented in an institution in February 2020. This retrospective cohort study consecutively included chest radiographs interpreted with CAD assistance (CAD-applied group; February 2020 to November 2020) and those interpreted before implementation (non-CAD group; January 2018 to January 2020). The reference standard was defined by consensus reading by two radiologists. The diagnostic accuracy for pneumothorax was compared between the two groups using generalized estimating equations. Matching was performed according to whether the radiograph reader and PTNB operator were the same using the greedy method. Results A total of 676 radiographs from 655 patients (mean age: 67 years ± 11; 390 men) in the CAD-applied group and 676 radiographs from 664 patients (mean age: 66 years ± 12; 400 men) in the non-CAD group were included. The incidence of pneumothorax was 18.2% (123 of 676 radiographs) in the CAD-applied group and 22.5% (152 of 676 radiographs) in the non-CAD group (P = .05). The CAD-applied group showed higher sensitivity (85.4% vs 67.1%), negative predictive value (96.8% vs 91.3%), and accuracy (96.8% vs 92.3%) than the non-CAD group (all P < .001). The sensitivity for a small amount of pneumothorax improved in the CAD-applied group (pneumothorax of <10%: 74.5% vs 51.4%, P = .009; pneumothorax of 10%-15%: 92.7% vs 70.2%, P = .008). Among patients with pneumothorax, 34 of 655 (5.0%) in the non-CAD group and 16 of 664 (2.4%) in the CAD-applied group (P = .009) required subsequent drainage catheter insertion. Conclusion A deep learning-based computer-aided detection system improved the detection performance for pneumothorax on chest radiographs after lung biopsy. © RSNA, 2022 See also the editorial by Schiebler and Hartung in this issue.
Collapse
Affiliation(s)
- Wonju Hong
- From the Department of Radiology, Seoul National University Hospital, Seoul, Korea (W.H., E.J.H., J.H.L., J.P., J.M.G., C.M.P.); Institute of Radiation Medicine, Seoul National University Medical Research Center, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea (E.J.H., J.M.G., C.M.P.); and Cancer Research Institute, Seoul National University, Seoul, Korea (J.M.G., C.M.P.)
| | - Eui Jin Hwang
- From the Department of Radiology, Seoul National University Hospital, Seoul, Korea (W.H., E.J.H., J.H.L., J.P., J.M.G., C.M.P.); Institute of Radiation Medicine, Seoul National University Medical Research Center, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea (E.J.H., J.M.G., C.M.P.); and Cancer Research Institute, Seoul National University, Seoul, Korea (J.M.G., C.M.P.)
| | - Jong Hyuk Lee
- From the Department of Radiology, Seoul National University Hospital, Seoul, Korea (W.H., E.J.H., J.H.L., J.P., J.M.G., C.M.P.); Institute of Radiation Medicine, Seoul National University Medical Research Center, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea (E.J.H., J.M.G., C.M.P.); and Cancer Research Institute, Seoul National University, Seoul, Korea (J.M.G., C.M.P.)
| | - Jongsoo Park
- From the Department of Radiology, Seoul National University Hospital, Seoul, Korea (W.H., E.J.H., J.H.L., J.P., J.M.G., C.M.P.); Institute of Radiation Medicine, Seoul National University Medical Research Center, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea (E.J.H., J.M.G., C.M.P.); and Cancer Research Institute, Seoul National University, Seoul, Korea (J.M.G., C.M.P.)
| | - Jin Mo Goo
- From the Department of Radiology, Seoul National University Hospital, Seoul, Korea (W.H., E.J.H., J.H.L., J.P., J.M.G., C.M.P.); Institute of Radiation Medicine, Seoul National University Medical Research Center, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea (E.J.H., J.M.G., C.M.P.); and Cancer Research Institute, Seoul National University, Seoul, Korea (J.M.G., C.M.P.)
| | - Chang Min Park
- From the Department of Radiology, Seoul National University Hospital, Seoul, Korea (W.H., E.J.H., J.H.L., J.P., J.M.G., C.M.P.); Institute of Radiation Medicine, Seoul National University Medical Research Center, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea (E.J.H., J.M.G., C.M.P.); and Cancer Research Institute, Seoul National University, Seoul, Korea (J.M.G., C.M.P.)
| |
Collapse
|
25
|
Esakov YS, Shrainer IV, Kirpichnikova EI, Kulikova EA, Efteev LA, Tukvadze ZG, Khvedelidze GV, Galkin VN. [Clinical efficacy of ct-guided transthoracic needle biopsy of peripheral lung lesions]. Khirurgiia (Mosk) 2022:34-42. [PMID: 35593626 DOI: 10.17116/hirurgia202205134] [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] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To evaluate the effectiveness of a step-by-step protocol for GT-guided transthoracic biopsy in verification of peripheral lung tumors. MATERIAL AND METHODS A retrospective analysis of the results of GT-guided transthoracic biopsies of focal lung neoplasms was performed between October 2019 and December 2020. The analysis included the results of 176 biopsies in 158 patients. RESULTS Primary biopsy was informative in 139 (87.97%) out of 158 patients. There were 155 (88.07%) informative and 21 (11.93%) non-informative biopsies. Lung adenocarcinoma was diagnosed in 41 (25.95%) patients, squamous cell carcinoma in 35 (22.15%) patients, and small cell carcinoma in 9 (5.7%) patients. There were 17 (10.76%) patients with uninformative biopsy results. Sensitivity, specificity and accuracy were 86%, 95.5%, and 87.8%, respectively. PPV was 98.9%, NPV - 58.3%. Various complications occurred after 65 (36.93%) out of 176 biopsies (95% CI 30.15-44.27). Pneumothorax followed by pleural drainage was detected after 8 (4.55%) biopsies. CONCLUSION Accuracy of a step-by-step protocol for transthoracic biopsy was 88% that is not inferior to similar results in large-scale studies devoted to specialized navigation systems.
Collapse
Affiliation(s)
- Yu S Esakov
- Moscow City Oncology Hospital No. 1, Moscow, Russia
| | - I V Shrainer
- Moscow City Oncology Hospital No. 1, Moscow, Russia
| | | | - E A Kulikova
- Moscow City Oncology Hospital No. 1, Moscow, Russia
| | - L A Efteev
- Moscow City Oncology Hospital No. 1, Moscow, Russia
| | - Z G Tukvadze
- Moscow City Oncology Hospital No. 1, Moscow, Russia
| | | | - V N Galkin
- Moscow City Oncology Hospital No. 1, Moscow, Russia
| |
Collapse
|
26
|
Kim J, Chee CG, Cho J, Kim Y, Yoon MA. Diagnostic accuracy and complication rate of image-guided percutaneous transthoracic needle lung biopsy for subsolid pulmonary nodules: a systematic review and meta-analysis. Br J Radiol 2021; 94:20210065. [PMID: 34662206 DOI: 10.1259/bjr.20210065] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
OBJECTIVES To determine the diagnostic accuracy and complication rate of percutaneous transthoracic needle biopsy (PTNB) for subsolid pulmonary nodules and sources of heterogeneity among reported results. METHODS We searched PubMed, EMBASE, and Cochrane libraries (until November 7, 2020) for studies measuring the diagnostic accuracy of PTNB for subsolid pulmonary nodules. Pooled sensitivity and specificity of PTNB were calculated using a bivariate random-effects model. Bivariate meta-regression analyses were performed to identify sources of heterogeneity. Pooled overall and major complication rates were calculated. RESULTS We included 744 biopsies from 685 patients (12 studies). The pooled sensitivity and specificity of PTNB for subsolid nodules were 90% (95% confidence interval [CI]: 85-94%) and 99% (95% CI: 92-100%), respectively. Mean age above 65 years was the only covariate significantly associated with higher sensitivity (93% vs 85%, p = 0.04). Core needle biopsy showed marginally higher sensitivity than fine-needle aspiration (93% vs 83%, p = 0.07). Pooled overall and major complication rate of PTNB were 43% (95% CI: 25-62%) and 0.1% (95% CI: 0-0.4%), respectively. Major complication rate was not different between fine-needle aspiration and core needle biopsy groups (p = 0.25). CONCLUSION PTNB had acceptable performance and a low major complication rate in diagnosing subsolid pulmonary nodules. The only significant source of heterogeneity in reported sensitivities was a mean age above 65 years. ADVANCES IN KNOWLEDGE This is the first meta-analysis attempting to systemically determine the cause of heterogeneity in the diagnostic accuracy and complication rate of PTNB for subsolid pulmonary nodules.
Collapse
Affiliation(s)
- Junghoon Kim
- Department of Radiology, Seoul National University Bundang Hospital, Seongnam, Korea
| | | | - Jungheum Cho
- Department of Radiology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Youngjune Kim
- Air Force Education and Training Command Base Hospita, Jinju, Korea
| | - Min A Yoon
- Department of Radiology, Asan Medical Center, Seoul, Korea
| |
Collapse
|
27
|
Learning Curve for CT-Guided Percutaneous Transthoracic Core Needle Biopsy: Retrospective Evaluation Among 17 Thoracic Imaging Fellows at a Tertiary Referral Hospital. AJR Am J Roentgenol 2021; 218:112-123. [PMID: 34406052 DOI: 10.2214/ajr.21.26346] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
To listen to the podcast associated with this article, please select one of the following: iTunes, Google Play, or direct download. Background: CT-guided percutaneous transthoracic needle biopsy (PTNB) is widely used for evaluation of indeterminate pulmonary lesions, though guidelines are lacking regarding the experience needed to gain sufficient skill. Objective: To investigate the learning curve among a large number of operators in a tertiary referral hospital and to determine the number of procedures required to obtain acceptable performance. Methods: This retrospective study included CT-guided PTNBs with coaxial technique performed by 17 thoracic imaging fellows from March 2011 to August 2017 who were novices in the procedure. A maximum of 200 consecutive procedures per operator were included. Cumulative summation method was used to assess learning curves for diagnostic accuracy, false negative rate, pneumothorax rate, and hemoptysis rate. Operators were assessed individually and in a pooled analysis. Pneumothorax risk was also assessed in a model adjusting for risk factors. Acceptable failure rates were defined as 0.1 for diagnostic accuracy and false negative rate; 0.45 for pneumothorax rate; and 0.05 for hemoptysis rate. Results: The study included 3261 procedures in 3134 patients (mean age, 67.7±12.1 years; 1876 men, 1258 women). Overall diagnostic accuracy was 94.2% (2960/3141). All 17 operators achieved acceptable diagnostic accuracy [37 procedures required in pooled analysis; median of 33 procedures (range 19-67) required]. Overall false negative rate was 7.6% (179/2370). All 17 operators achieved acceptable false negative rate [52 procedures required in pooled analysis; median of 33 procedures (range 19-95) required]. Pneumothorax occurred in 32.6% (1063/3261), and hemoptysis in 2.7% (89/3261). All 17 operators achieved acceptable pneumothorax rate [20 procedures required in pooled analysis; median of 19 procedures (range 7-63) required]. In the risk-adjusted model, 15 operators achieved acceptable pneumothorax rate [54 procedures required in pooled analysis; median of 36 procedures (range 10-192) required]. Sixteen operators achieved acceptable hemoptysis rate [67 procedures required in pooled analysis; median of 55 procedures (range 41-152) required]. Conclusion: For CT-guided PTNB, at least 37 and 52 procedures are required to achieve acceptable diagnostic accuracy and false negative rate, respectively. Not all operators achieved acceptable complication rates. Clinical Impact: The findings may help set standards for training, supervision, and ongoing assessment of proficiency for this procedure.
Collapse
|
28
|
Robotic Bronchoscopy for Peripheral Pulmonary Lesion Biopsy: Evidence-Based Review of the Two Platforms. Diagnostics (Basel) 2021; 11:diagnostics11081479. [PMID: 34441413 PMCID: PMC8391906 DOI: 10.3390/diagnostics11081479] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 08/11/2021] [Accepted: 08/12/2021] [Indexed: 11/20/2022] Open
Abstract
Despite many advancements in recent years for the sampling of peripheral pulmonary lesions, the diagnostic yield remains low. Initial excitement about the current electromagnetic navigation platforms has subsided as the real-world data shows a significantly lower diagnostic sensitivity of ~70%. “CT-to-body divergence” has been identified as a major limitation of this modality. In-tandem use of the ultrathin bronchoscope and radial endobronchial ultrasound probe has yielded only comparable results, attributable to the limited peripheral reach, device maneuverability, stability, and distractors like atelectasis. As such, experts have identified three key steps in peripheral nodule sampling—navigation (to the lesion), confirmation (of the correct location), and acquisition (tissue sampling by tools). Robotic bronchoscopy (RB) is a novel innovation that aspires to improve upon these aspects and consequently, achieve a better diagnostic yield. Through this publication, we aim to review the technical aspects, safety, feasibility, and early efficacy data for this new diagnostic modality.
Collapse
|
29
|
Lin CY, Chang CC, Chu CY, Huang LT, Chung TJ, Liu YS, Yen YT. Computed Tomography-Guided Transthoracic Needle Biopsy: Predictors for Diagnostic Failure and Tissue Adequacy for Molecular Testing. Front Med (Lausanne) 2021; 8:650381. [PMID: 34095167 PMCID: PMC8169979 DOI: 10.3389/fmed.2021.650381] [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: 01/07/2021] [Accepted: 04/20/2021] [Indexed: 01/05/2023] Open
Abstract
Background: Adequate and representative tissue from lung tumor is important in the era of precision medicine. The aim of this study is to identify detailed procedure-related variables and factors influencing diagnostic success and tissue adequacy for molecular testing in CT-guided TTNB. Methods: Consecutive patients undergoing CT-guided TTNB were retrospectively enrolled between January 2013 and May 2020. Multivariate analysis was performed for predictors for diagnostic accuracy and tissue adequacy for molecular testing. Logistic regression was used to identify risk factors for procedure-related complications. Results: A total of 2,556 patients undergoing CT-guided TTNB were enrolled and overall success rate was 91.5% (2,338/2,556). For lung nodules ≤3 cm, predictors for diagnostic success included coaxial needle use [OR = 0.34 (0.16–0.71), p = 0.004], CT scan slice thickness of 2.5 mm [OR = 0.42 (0.15–0.82), p = 0.011] and additional prefire imaging [OR = 0.31 (0.14–0.68), p = 0.004]. For lung tumor >3 cm, ground glass opacity part more than 50% [OR = 7.53 (2.81–20.23), p < 0.001] or presence of obstructive pneumonitis [OR = 2.31 (1.53–3.48), p < 0.001] had higher risk of diagnostic failure. For tissue adequacy, tissue submitted in two cassettes (98.9 vs. 94.9%, p = 0.027) was a positive predictor; while male (5.7 vs. 2.5%, p = 0.032), younger age (56.61 ± 11.64 vs. 65.82 ± 11.98, p < 0.001), and screening for clinical trial (18.5 vs. 0.7%, p < 0.001) were negative predictors. Conclusions: Using a coaxial needle, with thin CT slice thickness (2.5 mm), and obtaining additional prefire imaging improved diagnostic success, while obtaining more than two tissue cores and submitting in two cassettes improved tissue adequacy for molecular testing.
Collapse
Affiliation(s)
- Chia-Ying Lin
- Department of Medical Imaging, National Cheng Kung University Hospital, College of Medical College, National Cheng Kung University, Tainan, Taiwan
| | - Chao-Chun Chang
- Division of Thoracic Surgery, Department of Surgery, National Cheng Kung University Hospital, College of Medical College, National Cheng Kung University, Tainan, Taiwan
| | - Chang-Yao Chu
- Department of Pathology, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Li-Ting Huang
- Department of Medical Imaging, National Cheng Kung University Hospital, College of Medical College, National Cheng Kung University, Tainan, Taiwan
| | - Ta-Jung Chung
- Department of Medical Imaging, National Cheng Kung University Hospital, College of Medical College, National Cheng Kung University, Tainan, Taiwan
| | - Yi-Sheng Liu
- Department of Medical Imaging, National Cheng Kung University Hospital, College of Medical College, National Cheng Kung University, Tainan, Taiwan
| | - Yi-Ting Yen
- Division of Thoracic Surgery, Department of Surgery, National Cheng Kung University Hospital, College of Medical College, National Cheng Kung University, Tainan, Taiwan.,Division of Trauma and Acute Care Surgery, Department of Surgery, National Cheng Kung University Hospital, College of Medical College, National Cheng Kung University, Tainan, Taiwan
| |
Collapse
|
30
|
Shin YJ, Yun G, Yoon SH, Song H, Kim J, Kim J, Park JS, Lee KW, Lee KH. Accuracy and complications of percutaneous transthoracic needle lung biopsy for the diagnosis of malignancy in patients with idiopathic pulmonary fibrosis. Eur Radiol 2021; 31:9000-9011. [PMID: 34003347 DOI: 10.1007/s00330-021-08038-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 04/19/2021] [Accepted: 05/03/2021] [Indexed: 01/05/2023]
Abstract
OBJECTIVES To determine the accuracy of CT-guided percutaneous transthoracic needle lung biopsy (PTNB) for the diagnosis of malignancy and the associated complication rates in patients with idiopathic pulmonary fibrosis (IPF). METHODS This retrospective study included 91 CT-guided PTNBs performed in 80 patients with IPF from April 2003 through December 2016. Data regarding patients, target lesions, procedures, complications, and pathological reports were collected, and the final diagnosis was made. The diagnostic accuracy, sensitivity, specificity, percentage of nondiagnostic results, and complication rates were determined. Multivariable logistic regression analyses were performed to identify risk factors for nondiagnostic results and major complications. RESULTS Three biopsies (technical failure [n = 2] and undetermined final diagnosis [n = 1]) were excluded from the diagnostic accuracy calculation. The diagnostic accuracy, sensitivity, and specificity were 89% (78/88), 90% (62/69), and 84% (16/19), respectively. The percentage of nondiagnostic results was 34% (30/88). Lesion size ≤ 3 cm (odds ratio [OR], 8.8; 95% confidence interval [CI], 2.5-31.2; p = 0.001) and needle tip placement outside the target lesion (OR, 13.7; 95% CI, 1.4-132.2; p = 0.02) were risk factors for nondiagnostic results. The overall and major complication rates were 51% (46/91) and 12% (11/91), respectively. The presence of honeycombing along the path of the needle (OR, 11.2; 95% CI, 1.4-89.1; p = 0.02) was an independent risk factor for major complications. CONCLUSIONS CT-guided PTNB shows a relatively reasonable accuracy in diagnosing malignancy in patients with IPF. The complication rate may be high, especially when the needle passes through honeycomb lesions. KEY POINTS • In patients with idiopathic pulmonary fibrosis (IPF), CT-guided percutaneous transthoracic needle lung biopsy (PTNB) showed a relatively reasonable accuracy for the diagnosis of malignancy. • Target lesion size ≤ 3 cm and biopsy needle tip placement outside the target lesion were risk factors for nondiagnostic results of CT-guided PTNB. • The complication rate may be high, especially in cases where the biopsy needle passes through honeycomb lesions.
Collapse
Affiliation(s)
- Yoon Joo Shin
- Department of Radiology, Seoul National University Bundang Hospital, 82, Gumi-ro 173Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, Korea.,Department of Radiology, Konkuk University Medical Center, Seoul, Korea
| | - Gabin Yun
- Department of Radiology, Division of Cardiothoracic Radiology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Sung Hyun Yoon
- Department of Radiology, Seoul National University Bundang Hospital, 82, Gumi-ro 173Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, Korea
| | - Hwayoung Song
- Department of Radiology, Seoul National University Bundang Hospital, 82, Gumi-ro 173Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, Korea.,Department of Radiology , Seongnam Citizens Medical Center , Seongnam, Korea
| | - Junghoon Kim
- Department of Radiology, Seoul National University Bundang Hospital, 82, Gumi-ro 173Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, Korea
| | - Jihang Kim
- Department of Radiology, Seoul National University Bundang Hospital, 82, Gumi-ro 173Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, Korea
| | - Jong Sun Park
- Division of Pulmonary and Critical Care Medicine, Deptartment of Internal Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Kyoung Won Lee
- Department of Radiology, Seoul National University Bundang Hospital, 82, Gumi-ro 173Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, Korea
| | - Kyung Hee Lee
- Department of Radiology, Seoul National University Bundang Hospital, 82, Gumi-ro 173Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, Korea. .,Department of Radiology, Seoul National University College of Medicine, Seoul, Korea.
| |
Collapse
|
31
|
Robotic bronchoscopy for peripheral pulmonary lesions: a convergence of technologies. Curr Opin Pulm Med 2021; 27:229-239. [PMID: 33973554 DOI: 10.1097/mcp.0000000000000782] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
PURPOSE OF REVIEW Robotic bronchoscopy is the newest advanced diagnostic bronchoscopy technology for biopsying peripheral pulmonary lesions; sensitivity for malignancy is currently suboptimal using modalities, such as radial endobronchial ultrasound or electromagnetic navigational bronchoscopy. We review the pitfalls of prior methods and the technological advancements with robotic bronchoscopy. RECENT FINDINGS The contributors to reduced diagnostic sensitivity with current approaches include limitations in: navigation to the target, confirmation once the target is reached, and tissue acquisition. CT to body divergence with virtual reality methods, such as with electromagnetic navigation, potential false-positive confirmation with radial endobronchial ultrasound because of intraprocedural induced atelectasis, and lack of bronchoscopic and instrument maneuverability are all limitations to improving sensitivity. Robotic bronchoscopy enhances navigation through target pathway selection, allows for further reach in the distal airways, and improves tissue acquisition with more flexible and maneuverable biopsy instruments but lacks a high-fidelity target confirmation system. SUMMARY Robotic bronchoscopy shows promise in biopsying peripheral lesions. Current published studies focus on diagnostic yield with robotic bronchoscopy. Future studies with long-term follow-up will be needed to assess diagnostic sensitivity for lung cancer and if robotic bronchoscopy is superior to other advanced diagnostic bronchoscopic techniques for peripheral pulmonary lesions.
Collapse
|
32
|
Hong KS, Jang JG, Ahn JH. Radial probe endobronchial ultrasound-guided transbronchial lung biopsy for the diagnosis of cavitary peripheral pulmonary lesions. Thorac Cancer 2021; 12:1735-1742. [PMID: 33949136 PMCID: PMC8169283 DOI: 10.1111/1759-7714.13980] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 04/12/2021] [Accepted: 04/13/2021] [Indexed: 01/05/2023] Open
Abstract
Background Cavitary peripheral pulmonary lesions (PPLs) are often diagnosed via transthoracic needle biopsy. However, today, radial probe endobronchial ultrasound (RP‐EBUS) is widely used to diagnose PPLs. The efficacy and safety of RP‐EBUS‐guided transbronchial lung biopsy (RP‐EBUS‐TBLB) used to diagnose cavitary PPLs remain poorly known. We investigated the utility of RP‐EBUS‐TBLB using a guide sheath (GS) without fluoroscopy to diagnose PPLs. Methods Of 743 RP‐EBUS procedures conducted to diagnose PPLs performed at our institution from January 2019 to October 2020, we analyzed 77 cavitary PPLs. TBLB was performed using RP‐EBUS with a GS without fluoroscopy. The diagnostic accuracy and complications were assessed. All lung lesions with a definitive diagnosis were included in analyses. Results The overall diagnostic accuracy was 85.7% (66/77). Of malignant lesions (n = 34), 29 (85.3%) were diagnosed successfully. Of benign lesions (n = 43), 37 (86.0%) were diagnosed successfully. In multivariate analyses, a thicker cavity wall (≥10 mm, odds ratio [OR] 14.22, 95% confidence interval [CI] 2.58–78.35, p = 0.002) and EBUS imaging with the probe within the lesion (OR 12.02, 95% CI 1.91–75.53, p = 0.008) independently affected diagnostic success. The likelihood of success increased with increasing thickness of the cavity wall (p < 0.001, test for trend). The specimens obtained for molecular confirmation of malignancy were satisfactory. There were four cases of infection (5.2%) and three cases of pneumothorax (3.9%). Conclusions RP‐EBUS‐TBLB of cavitary PPLs affords high diagnostic accuracy with acceptable complication rates.
Collapse
Affiliation(s)
- Kyung Soo Hong
- Division of Pulmonology and Allergy, Department of Internal Medicine, College of Medicine, Yeungnam University and Respiratory Center, Yeungnam University Medical Center, Daegu, South Korea
| | - Jong Geol Jang
- Division of Pulmonology and Allergy, Department of Internal Medicine, College of Medicine, Yeungnam University and Respiratory Center, Yeungnam University Medical Center, Daegu, South Korea
| | - June Hong Ahn
- Division of Pulmonology and Allergy, Department of Internal Medicine, College of Medicine, Yeungnam University and Respiratory Center, Yeungnam University Medical Center, Daegu, South Korea
| |
Collapse
|
33
|
Hong W, Yoon SH, Goo JM, Park CM. Cone-Beam CT-Guided Percutaneous Transthoracic Needle Lung Biopsy of Juxtaphrenic Lesions: Diagnostic Accuracy and Complications. Korean J Radiol 2021; 22:1203-1212. [PMID: 33938644 PMCID: PMC8236357 DOI: 10.3348/kjr.2020.1229] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 12/10/2020] [Accepted: 12/21/2020] [Indexed: 01/26/2023] Open
Abstract
OBJECTIVE To investigate the diagnostic accuracy and complications of cone-beam CT-guided percutaneous transthoracic needle biopsy (PTNB) of juxtaphrenic lesions and identify the risk factors for diagnostic failure and complications. MATERIALS AND METHODS In total, 336 PTNB procedures for lung lesions (mean size ± standard deviation [SD], 4.3 ± 2.3 cm) abutting the diaphragm in 326 patients (189 male and 137 female; mean age ± SD, 65.2 ± 11.4 years) performed between January 2010 and December 2014 were included. The accuracy, sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of the PTNB procedures for the diagnosis of malignancy were measured based on the intention-to-diagnose principle. The risk factors for diagnostic failures and complications were evaluated using logistic regression analysis. RESULTS The accuracy, sensitivity, specificity, PPV, and NPV were 92.7% (293/316), 91.3% (219/240), 91.4% (74/81), 96.9% (219/226), and 77.9% (74/95), respectively. There were 23 diagnostic failures (7.3%), and lesion sizes ≤ 2 cm (p = 0.045) were the only significant risk factors for diagnostic failure. Complications occurred in 98 cases (29.2%), including 89 cases of pneumothorax (26.5%) and 7 cases of hemoptysis (2.1%). The multivariable analysis showed that old age (> 65 years) (p = 0.002), lesion size of ≤ 2 cm (p = 0.003), emphysema (p = 0.006), and distance from the pleura to the target lesion (> 2 cm) (p = 0.010) were significant risk factors for complications. CONCLUSION The diagnostic accuracy of cone-beam CT-guided PTNB of juxtaphrenic lesions for malignancy was fairly high, and the target lesion size was the only significant predictor of diagnostic failure. Complications of cone-beam CT-guided PTNB of juxtaphrenic lesions occurred at a reasonable rate.
Collapse
Affiliation(s)
- Wonju Hong
- Department of Radiology, Seoul National University Hospital, Seoul, Korea
| | - Soon Ho Yoon
- Department of Radiology, Seoul National University Hospital, Seoul, Korea.,Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea
| | - Jin Mo Goo
- Department of Radiology, Seoul National University Hospital, Seoul, Korea.,Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea.,Cancer Research Institute, Seoul National University, Seoul, Korea
| | - Chang Min Park
- Department of Radiology, Seoul National University Hospital, Seoul, Korea.,Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea.,Cancer Research Institute, Seoul National University, Seoul, Korea.,Institute of Medical and Biological Engineering, Medical Research Center, Seoul National University, Seoul, Korea.
| |
Collapse
|
34
|
Yu W, An Z, Wang Z, Lv W, Hu J. [CT-guided Percutaneous Lung Puncture for the Diagnosis of Solid Pulmonary Nodules: A Single-center Experience Summary]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2021; 23:414-418. [PMID: 32517442 PMCID: PMC7309544 DOI: 10.3779/j.issn.1009-3419.2020.103.03] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
背景与目的 探究经皮肺穿刺对于实性肺小结节(直径≤15 mm)的诊断价值。 方法 本研究回顾性地纳入了2014年1月-2018年12月于本中心行经皮肺穿刺的20例实性肺小结节患者,其中男性11例,女性9例。病灶最大直径介于0.5 cm-1.5 cm之间,排除严重脏器功能不全,有凝血障碍患者。 结果 20例患者全部取材成功,19例患者均获得明确的病理诊断,其中11例患者找到恶性肿瘤细胞,明确为肺恶性肿瘤,5例为肺慢性炎,2例纤维组织增生,1例找到肺软骨组织,1例未见肿瘤细胞。穿刺后少量气胸1例,穿刺侧少量胸腔积液患者1例。 结论 经皮肺穿刺对于实性肺小结节的诊断具有较高的有效性以及安全性。
Collapse
Affiliation(s)
- Wenfeng Yu
- Department of Thoracic Surgery, the First Affiliated Hospital of Zhejiang University, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Zhou An
- Department of Thoracic Surgery, the First Affiliated Hospital of Zhejiang University, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Zhitian Wang
- Department of Thoracic Surgery, the First Affiliated Hospital of Zhejiang University, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Wang Lv
- Department of Thoracic Surgery, the First Affiliated Hospital of Zhejiang University, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Jian Hu
- Department of Thoracic Surgery, the First Affiliated Hospital of Zhejiang University, Zhejiang University School of Medicine, Hangzhou 310003, China
| |
Collapse
|
35
|
Yoon SH, Lee SM, Park CH, Lee JH, Kim H, Chae KJ, Jin KN, Lee KH, Kim JI, Hong JH, Hwang EJ, Kim H, Suh YJ, Park S, Park YS, Kim DW, Choi M, Park CM. 2020 Clinical Practice Guideline for Percutaneous Transthoracic Needle Biopsy of Pulmonary Lesions: A Consensus Statement and Recommendations of the Korean Society of Thoracic Radiology. Korean J Radiol 2020; 22:263-280. [PMID: 33236542 PMCID: PMC7817630 DOI: 10.3348/kjr.2020.0137] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 06/30/2020] [Accepted: 07/02/2020] [Indexed: 02/07/2023] Open
Abstract
Percutaneous transthoracic needle biopsy (PTNB) is one of the essential diagnostic procedures for pulmonary lesions. Its role is increasing in the era of CT screening for lung cancer and precision medicine. The Korean Society of Thoracic Radiology developed the first evidence-based clinical guideline for PTNB in Korea by adapting pre-existing guidelines. The guideline provides 39 recommendations for the following four main domains of 12 key questions: the indications for PTNB, pre-procedural evaluation, procedural technique of PTNB and its accuracy, and management of post-biopsy complications. We hope that these recommendations can improve the diagnostic accuracy and safety of PTNB in clinical practice and promote standardization of the procedure nationwide.
Collapse
Affiliation(s)
- Soon Ho Yoon
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Sang Min Lee
- Department of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Chul Hwan Park
- Department of Radiology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jong Hyuk Lee
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Hyungjin Kim
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - 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, Korea
| | - Kwang Nam Jin
- Department of Radiology, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Kyung Hee Lee
- Department of Radiology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jung Im Kim
- Department of Radiology, Kyung Hee University Hospital at Gangdong, College of Medicine, Kyung Hee University, Seoul, Korea
| | - Jung Hee Hong
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Eui Jin Hwang
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Heekyung Kim
- Department of Radiology, Eulji University College of Medicine, Eulji University Hospital, Daejeon, Korea
| | - Young Joo Suh
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Samina Park
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Young Sik Park
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Dong Wan Kim
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Miyoung Choi
- National Evidence-based Healthcare Collaborating Agency, Seoul, Korea
| | - Chang Min Park
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.,Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea.
| |
Collapse
|
36
|
Li X, Ye X. Computed tomography-guided percutaneous core-needle biopsy after thermal ablation for lung ground-glass opacities: Is the method sound? J Cancer Res Ther 2020; 15:1427-1429. [PMID: 31939419 DOI: 10.4103/jcrt.jcrt_926_19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Xiaoguang Li
- Minimally Invasive Tumor Therapies Center, Beijing Hospital; National Geriatric Medical Center, Beijing, China
| | - Xin Ye
- Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| |
Collapse
|
37
|
Li Y, Wang T, Fu YF, Shi YB, Wang JY. Computed tomography-guided biopsy for sub-centimetre lung nodules: Technical success and diagnostic accuracy. CLINICAL RESPIRATORY JOURNAL 2020; 14:605-610. [PMID: 32078243 DOI: 10.1111/crj.13172] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 02/12/2020] [Accepted: 02/17/2020] [Indexed: 11/30/2022]
Abstract
INTRODUCTION The differentiation of benign and malignant sub-centimetre (≤10 mm) lung nodules (SCLNs) is challenging. Computed tomography (CT)-guided biopsy has been widely used for the diagnosis of lung nodules or masses. However, studies regarding CT-guided biopsies for SCLNs are still lacking. OBJECTIVES To evaluate the feasibility and diagnostic accuracy of CT-guided biopsies for SCLNs. METHODS From December 2011 to October 2017, 102 patients with SCLNs underwent CT-guided lung biopsies. Data on technical success, diagnostic performance and procedure-related complications were collected and analysed. RESULTS The technical success rate of CT-guided biopsy for SCLNs was 99% (101/102). One patient failed to undergo the procedure. A total of 101 SCLNs in 101 patients were examined. The biopsy diagnostic results included 38 malignant cases, 1 suspected malignant case, 5 specific benign cases and 57 non-specific benign cases. The final diagnoses included 49 malignant cases, 49 benign cases and 3 cases of undiagnosed lesions. The sensitivity, specificity and overall diagnostic accuracy were 80% (39/49), 100% (49/49) and 90% (88/98), respectively. Based on the univariate and multivariate logistic regression analyses, the independent risk factors for diagnostic failure were small tissue sample numbers (P = 0.048) and procedure-related hemoptysis (P = 0.004). Pneumothorax was found in 13 patients (13%). Based on the univariate and multivariate logistic regression analyses, the independent risk factor for pneumothorax was the decubitus position (P = 0.011). Hemoptysis was found in seven patients (7%). CONCLUSIONS CT-guided biopsy is a safe and highly accurate diagnostic method for SCLNs.
Collapse
Affiliation(s)
- Yu Li
- Department of Radiology, Xuzhou Central Hospital, Xuzhou, China
| | - Tao Wang
- Department of Radiology, Xuzhou Central Hospital, Xuzhou, China
| | - Yu-Fei Fu
- Department of Radiology, Xuzhou Central Hospital, Xuzhou, China
| | - Yi-Bing Shi
- Department of Radiology, Xuzhou Central Hospital, Xuzhou, China
| | - Jing-Ya Wang
- Department of Radiology, Xuzhou Central Hospital, Xuzhou, China
| |
Collapse
|
38
|
Choe YH. A Glimpse on Trends and Characteristics of Recent Articles Published in the Korean Journal of Radiology. Korean J Radiol 2019; 20:1555-1561. [PMID: 31854145 PMCID: PMC6923209 DOI: 10.3348/kjr.2019.0928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Yeon Hyeon Choe
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea; Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| |
Collapse
|