Thyroid Cyst Diagnosed by Endobronchial Ultrasound-guided Transbronchial Needle Aspiration in a Patient With Lung Cancer

2013 ◽  
Vol 49 (1) ◽  
pp. 38-39 ◽  
Author(s):  
Albert Sánchez-Font ◽  
Sergio Peralta ◽  
Víctor Curull
Keyword(s):  
Lung Cancer ◽  
Needle Aspiration ◽  
Endobronchial Ultrasound ◽  
Ultrasound Guided ◽  
Transbronchial Needle Aspiration ◽  
Thyroid Cyst

scholarly journals Endobronchial ultrasound-guided transbronchial needle aspiration for lung cancer staging: early experience in Brazil,

2015 ◽  
Vol 41 (1) ◽  
pp. 23-30 ◽  
Author(s):  
Viviane Rossi Figueiredo ◽  
Paulo Francisco Guerreiro Cardoso ◽  
Márcia Jacomelli ◽  
Sérgio Eduardo Demarzo ◽  
Addy Lidvina Mejia Palomino ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Lymph Node ◽  
Lymph Nodes ◽  
Cancer Staging ◽  
Accurate Method ◽  
Needle Aspiration ◽  
Endobronchial Ultrasound ◽  
Lymph Node Staging ◽  
Ultrasound Guided ◽  
Transbronchial Needle Aspiration

Objective: Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is a minimally invasive, safe and accurate method for collecting samples from mediastinal and hilar lymph nodes. This study focused on the initial results obtained with EBUS-TBNA for lung cancer and lymph node staging at three teaching hospitals in Brazil. Methods: This was a retrospective analysis of patients diagnosed with lung cancer and submitted to EBUS-TBNA for mediastinal lymph node staging. The EBUS-TBNA procedures, which involved the use of an EBUS scope, an ultrasound processor, and a compatible, disposable 22 G needle, were performed while the patients were under general anesthesia. Results: Between January of 2011 and January of 2014, 149 patients underwent EBUS-TBNA for lymph node staging. The mean age was 66 ± 12 years, and 58% were male. A total of 407 lymph nodes were sampled by EBUS-TBNA. The most common types of lung neoplasm were adenocarcinoma (in 67%) and squamous cell carcinoma (in 24%). For lung cancer staging, EBUS-TBNA was found to have a sensitivity of 96%, a specificity of 100%, and a negative predictive value of 85%. Conclusions: We found EBUS-TBNA to be a safe and accurate method for lymph node staging in lung cancer patients.

Concordance Between Rapid On-Site Evaluation and Final Cytologic Diagnosis in Patients Undergoing Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration for Non-Small Cell Lung Cancer Staging

2019 ◽  
Author(s):  
Cristina Caupena ◽  
Lluis Esteban ◽  
Angels Jaen ◽  
Bienvenido Barreiro ◽  
Raquel Albero ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Cancer Staging ◽  
Final Diagnosis ◽  
Needle Aspiration ◽  
Concordance Rate ◽  
Endobronchial Ultrasound ◽  
Ultrasound Guided ◽  
Transbronchial Needle Aspiration ◽  
Site Evaluation ◽  
A Prospective Study

Abstract Objectives In patients with lung cancer undergoing mediastinal staging through endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA), decisions are based on rapid on-site evaluation (ROSE) findings. We aimed to analyze the concordance rate between ROSE diagnosis and final diagnosis. Methods A prospective study was carried out in patients undergoing EBUS-TBNA for lung cancer staging. Diagnosis concordance was defined as cases where lymph nodes (LNs) presented the same diagnosis in ROSE and final diagnosis. Determinants of concordance were analyzed. Results Sixty-four patients were included and 637 LNs sampled. ROSE diagnosis was concordant with final diagnosis in 612 (96.1%) LNs and nonconcordant in 25 (3.9%). Differences in the concordance rate were found between pathologists, ROSE diagnoses, presence of cell block, number of passes, and number of slides. The staging status was changed between ROSE and the final diagnosis in three (4.6%) patients. Conclusions ROSE diagnosis has a high concordance with the final diagnosis.

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