Bronchus sign on thin-section computed tomography is a powerful predictive factor for successful transbronchial biopsy using endobronchial ultrasound with a guide sheath for small peripheral lung lesions: a retrospective observational study.
Tomoyuki MinezawaTakuya OkamuraHiroshi YatsuyaNaoki YamamotoSayako MorikawaTeppei YamaguchiMariko MorishitaYoshikazu NiwaTomoko TakeyamaYuki MienoTami HoshinoSakurako UozuYasuhiro GotoMasamichi HayashiSumito IsogaiMasaki MatsuoToru NakanishiNaozumi HashimotoMitsushi OkazawaKazuyoshi ImaizumiPublished in: BMC Medical Imaging (2015)