scholarly journals Pulmonary artery intimal sarcoma diagnosed using endobronchial ultrasound-guided transbronchial needle aspiration

CytoJournal ◽  
2015 ◽  
Vol 12 ◽  
pp. 3 ◽  
Author(s):  
Nancy P. Caraway ◽  
Davide Salina ◽  
Michael T. Deavers ◽  
Rodolfo Morice ◽  
Gene Landon
Keyword(s):  
Pulmonary Artery ◽  
Tumor Resection ◽  
Malignant Neoplasm ◽  
Needle Aspiration ◽  
Biological Behavior ◽  
Endobronchial Ultrasound ◽  
Ultrasound Guided ◽  
Transbronchial Needle Aspiration ◽  
Intimal Sarcoma ◽  
Site Evaluation

Intimal sarcoma of the pulmonary artery is a rare intraluminal malignant neoplasm that has an aggressive biological behavior, and early diagnosis may improve patient outcome. We describe a case of pulmonary artery intimal sarcoma diagnosed on cytologic material obtained by endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) biopsy with rapid on-site evaluation (ROSE). The aspirate showed loosely cohesive clusters of pleomorphic malignant spindled and epithelioid cells. An immunostain panel did not demonstrate any definitive mesenchymal or epithelial differentiation. The tumor's intraluminal origin was supported by radiographic imaging studies. Subsequently, the patient received preoperative chemotherapy and underwent tumor resection with reconstruction. This report describes the cytomorphologic features of this rare intravascular tumor and demonstrates how EBUS-TBNA with ROSE was instrumental in obtaining optimal cytologic sampling for ancillary studies, thus expediting the management.

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.

scholarly journals Utility of on-site evaluation of endobronchial ultrasound-guided transbronchial needle aspiration specimens

CytoJournal ◽  
2011 ◽  
Vol 8 ◽  
pp. 20 ◽  
Author(s):  
Adrienne Carruth Griffin ◽  
Lauren Ende Schwartz ◽  
Zubair W. Baloch
Keyword(s):  
Clinical Decision Making ◽  
Malignant Tumors ◽  
Diagnostic Yield ◽  
Final Diagnosis ◽  
Needle Aspiration ◽  
Endobronchial Ultrasound ◽  
Ultrasound Guided ◽  
Cytologic Diagnosis ◽  
Transbronchial Needle Aspiration ◽  
Site Evaluation

Background: Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is an integral tool in the diagnosis and staging of malignant tumors of the lung. Rapid on-site evaluation (ROSE) of fine needle aspiration (FNA) samples has been advocated for as a guide for assessing the accuracy and adequacy of biopsy samples. Although ROSE has proven useful for numerous sites and procedures, few studies have specifically investigated its utility in the assessment of EBUS-TBNA specimens. The intention of this study was to explore the utility of ROSE for EBUS-TBNA specimens. Materials and Methods: The pathology files at our institution were searched for all EBUS-TBNA cases performed between January 2010 and June 2010. The data points included number of sites sampled per patient, location of site(s) sampled, on-site evaluation performed, preliminary on-site diagnosis rendered, final cytologic diagnosis, surgical pathology follow-up, cell blocks, and ancillary studies performed. Results: A total of 294 EBUS-TBNA specimens were reviewed and included in the study; 264 of 294 (90%) were lymph nodes and 30 of 294 (10%) were lung mass lesions. ROSE was performed for 140 of 294 (48%) specimens. The on-site and final diagnoses were concordant in 104 (74%) and discordant in 36 (26%) cases. Diagnostic specimens were obtained in 132 of 140 (94%) cases with on-site evaluation and 138 of 154 (90%) without on-site evaluation. The final cytologic diagnosis was malignant in 60 of 132 (45%) cases with ROSE and 46 of 138 (33%) cases without ROSE, and the final diagnosis was benign in 57 of 132 (47%) with ROSE and 82 of 138 (59%) without ROSE. A cell block was obtained in 129 of 140 (92%) cases with ROSE and 136 of 154 (88%) cases without ROSE. Conclusions: The data demonstrate no remarkable difference in diagnostic yield, the number of sites sampled per patient, or clinical decision making between specimens collected via EBUS-TBNA with or without ROSE. As a result, this study challenges the notion that ROSE is beneficial for the evaluation of EBUS-TBNA specimens.

scholarly journals ENDOBRONCHIAL ULTRASOUND-GUIDED TRANSBRONCHIAL NEEDLE ASPIRATION (EBUS-TBNA) THROUGH RAPID ON SITE EVALUATION (ROSE) TINTED GLASSES

CHEST Journal ◽  
2019 ◽  
Vol 156 (4) ◽  
pp. A1069-A1070
Author(s):  
Mushtaq Ahmad ◽  
Merlin Thomas ◽  
Mansoor Hameed ◽  
Abbas Alabbas ◽  
Mustafa Akram Yousif Al-Tikrity ◽  
...  
Keyword(s):  
Needle Aspiration ◽  
Endobronchial Ultrasound ◽  
Ultrasound Guided ◽  
Transbronchial Needle Aspiration ◽  
Site Evaluation
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