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Lung India. 2016 Jan-Feb;33(1):64-8. doi: 10.4103/0970-2113.173066.

Transbronchial lung biopsy with a flexible cryoprobe: First case report from India.

Lung India : official organ of Indian Chest Society

Sahajal Dhooria, Amanjit Bal, Inderpaul Singh Sehgal, Ashutosh Nath Aggarwal, Digambar Behera, Ritesh Agarwal

Affiliations

  1. Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, Punjab and Haryana, India.
  2. Department of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, Punjab and Haryana, India.

PMID: 26933310 PMCID: PMC4748668 DOI: 10.4103/0970-2113.173066

Abstract

Sarcoidosis and tuberculosis are granulomatous disorders that mimic each other both clinically and radiologically. Both can present with fever and pulmonary nodules and often require the performance of transbronchial lung biopsy (TBLB) for diagnosis. In recent studies, the flexible cryoprobe for carrying out TBLB has been found to be useful in the diagnosis of disorders diffusely involving the lung parenchyma. Here, we present the case of a 29-year-old man who presented with fever and cough and was found to have multiple small nodules in both lungs. TBLB with a flexible cryoprobe helped in differentiating between sarcoidosis and tuberculosis.

Keywords: Bronchoscopy; cryobiopsy; cryotherapy; lung biopsy; sarcoidosis; transbronchial lung biopsy; tuberculosis

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