Mediastinal fibrosis is a rare late complication of histoplasmosis. It is characterized by invasive, calcified fibrosis centered on lymph nodes that block major vessels and airways.是什么意思_Mediastinal fibrosis is a rare late complication of histoplasmosis. It is characterized by invasive, calcified fibrosis centered on lymph nodes that block major vessels and airways.在线翻译_英语_读音_用法_例句