Blizzard Sign as a specific endobronchial ultrasound image for ground glass opacity: A case report
We report a case of lung adenocarcinoma presenting as pure ground glass opacity (GGO) and diagnosed by bronchoscopy with the use endobronchial ultrasound 2334-080 with a guide sheath (EBUS-GS).The lesion was indistinguishable by real-time fluoroscopy but simultaneous endobronchial ultrasound scanning of the involved lung segment showed a hyperechoi