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Broncholith Removal Using a Cryoprobe in Combination With Biopsy Forceps in a Patient With Immune Thrombocytopenia: A Case Report

Year: 2026

Type: article

Abstract: Broncholithiasis is a rare respiratory condition usually caused by calcified lymph nodes eroding into the bronchial lumen, often following pulmonary tuberculosis or histoplasmosis infections. Patients may be asymptomatic or present with haemoptysis, recurrent respiratory infections or airway obstruction, for which bronchoscopic or surgical treatment may be required. No internationally standardized guidelines currently exist for broncholith removal. We report a 63-year-old woman with previous pulmonary tuberculosis, recurrent haemoptysis and thrombocytopenia that was subsequently diagnosed as immune thrombocytopenia. Chest CT showed a 9 × 8 mm calcified lesion in the distal anterior segmental bronchus of the right upper lobe. Bronchoscopy revealed a transbronchial broncholith surrounded by granulation tissue and firmly attached at its base. The broncholith was removed using a cryoprobe and biopsy forceps under flexible bronchoscopy, with minor bleeding. This case suggests that broncholith removal under flexible bronchoscopy using a cryoprobe combined with biopsy forceps may be feasible in patients with thrombocytopenia.

Source: Respirology Case Reports

DOI: 10.1002/rcr2.70779

Authors: Qisheng Xiao, Nan Ma, Jianbo Zhu

Institutions: Binzhou People's Hospital, Shandong First Medical University

Language: English

Topic: Medical Imaging and Pathology Studies

Subfield: Pulmonary and Respiratory Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,130