Desquamative interstitial pneumonia (DIP) is a rare pattern of diffuse parenchymal lung disease known as one of the idiopathic interstitial pneumonias and is considered to be a smoking- or dust inhalation-related interstitial pneumonia in the majority of cases. This report presents the first case of DIP in which the pulmonary manifestation preceded the onset of rheumatoid arthritis. This case a...

The term "acute interstitial pneumonia" (AIP) describes an idiopathic clinicopathological condition, characterized clinically by an interstitial lung disease causing rapid onset of respiratory failure, which is distinguishable from the other more chronic forms of interstitial pneumonia. It is synonymous with Hamman-Rich syndrome, occurring in patients without pre-existing lung disease. The hist...

As an idiopathic interstitial pneumonia, desquamative interstitial pneumonia (DIP) is an uncommon form of interstitial lung disease and is considered to be a smoking- or dust inhalation-related interstitial pneumonia in the majority of cases. However, the details regarding immunoglobulin G4 (IgG4)-related lung disease remain unclear and controversial. We herein report the first case of DIP comp...

We describe a patient that developed Epstein-Barr virus (EBV)-associated post-transplant lymphoproliferative disorders (PTLD), which presented as interstitial pneumonia. He had received allogeneic bone marrow transplantation for the treatment of acute myeloid leukemia 17 months before, when he developed hypoxemia requiring emergent admission. Chest computed tomography revealed pulmonary interst...

Interstitial lung disease is a common manifestation of rheumatoid arthritis; however, little is known about factors that influence its prognosis. The aim of the present study was to determine whether or not the usual interstitial pneumonia pattern found on high-resolution computed tomography (HRCT) is of prognostic significance in rheumatoid arthritis-associated interstitial lung disease (RA-IL...

OBJECTIVE Although acute interstitial pneumonia is a life-threatening complication following surgery for lung cancer, the cause and risk factors for acute interstitial pneumonia remain unknown. We conducted this study to determine the characteristics of acute interstitial pneumonia after pulmonary resection and to identify the risk factors for this disease. METHODS We experienced 16 (2.0%) ca...

A 46-year-old male demonstrated edematous fingers on both hands in November 2003, and interstitial pneumonia was noted on chest X-ray during a medical check-up in December 2003. Since muscular weakness and fever developed thereafter, and interstitial pneumonia was aggravated on chest X-ray and CT, the patient was admitted to our hospital on March 25, 2004. Heliotrope-like erythema, and Gottron'...

This study was performed to find the rationale for administering steroids to patients with idiopathic interstitial pneumonia (IIP), which was unlikely to be usual interstitial pneumonia (UIP) but was not surgically biopsied. Among IIP patients in the file of the departments, nine patients who met the following criteria were selected for this study ("non-UIP" group): 1) transbronchial lung biops...