Key result
Non-cautery assisted transbronchial mediastinal cryobiopsy successfully diagnosed a case of mediastinal large B-cell lymphoma without the need for cautery-induced airway incision.
Why the study?
Electrocautery incision used during transbronchial mediastinal cryobiopsy increases operative difficulty and prolongs procedural time.
Case Report (n=1)
Demonstrates the feasibility of non-cautery assisted transbronchial mediastinal cryobiopsy for diagnosing mediastinal tumors, potentially reducing procedural difficulty and time.
Transbronchial mediastinal cryobiopsy is a novel sampling strategy that shows improved diagnostic utility for mediastinal lesions, particularly in rare tumors and benign disorders, as compared to standard endobronchial ultrasound-guided transbronchial needle aspiration. During this procedure, electrocautery incision is frequently needed to advance the cryoprobe through the airway into the mediastinal lesion, which however results in increased operative difficulty and prolonged procedural time. Here we present a case of mediastinal large B-cell lymphoma successfully diagnosed by transbronchial mediastinal cryobiopsy without cautery-induced airway incision.
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Zhang et al. (2022) conducted a case report in Mediastinal large B-cell lymphoma (n=1). Non-cautery assisted transbronchial mediastinal cryobiopsy was evaluated on Diagnosis of mediastinal large B-cell lymphoma. Non-cautery assisted transbronchial mediastinal cryobiopsy successfully diagnosed a case of mediastinal large B-cell lymphoma without the need for cautery-induced airway incision.
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