More than COPDPulmonary Langerhans Cell Histiocytosis Rare (Interstitial Lung Disease) https://www.histio.org/page.aspx?pid=383 3/31/2015 Respiratory Failure Sats 79% 4/06/2015 Open Lung Biopsy 4/09/2015 Recovery (Complications Re-incubated). 4/16/2015 Released from Hospital,with 24/7 Oxygen. Sats 97%... By rockinrene652 min readBookmark for laterReactions 0 reactions Comments2 comments