title: Transbronchial needle aspiration in the diagnosis of mediastinal amyloidosis.
authors: Virginia
authors: V
authors: Leiro-Fernández
authors: Maribel
authors: M
authors: Botana-Rial
authors: Cristina
authors: C
authors: Represas
authors: Alberto
authors: A
authors: Fernández-Villar
mesh_terms: D000686:Amyloidosis / Q000473:pathology*; D001707:Biopsy, Needle / Q000379:methods; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008206:Lymphatic Diseases / Q000473:pathology; D008477:Mediastinal Diseases / Q000473:pathology*