No abstract

The standard chemotherapy regimen with or without thoracic radiotherapy seems to be feasible for patients older than 80 years with SCLC, even for those with PS 2 to 3 and/or moderate comorbidity, although frequent dose adjustment is necessary.

Predictors for ARDS appeared to differ from the determinants of severity of CAP in the elderly. ARDS developed less frequently in patients aged>or=85 years and in those with oropharyngeal AP. It is important to identify subjects at high risk for ARDS upon admission and to observe them closely.

We report an 81-year-old man and a 65-year-old woman with a solitary pulmonary nodule (SPN) due to infection with non-tuberculous mycobacteria (NTM). In each case, the nodule showed a high (18)F-fluorodeoxyglucose (FDG) uptake with the maximum standardized uptake values (SUV) of 13.2 and 4.8 on positron emission tomography (PET) imaging, respectively. Both cases required partial lung resection for confirmation of the histological diagnosis. A review of six reported patients with SPN due to NTM infections showed that the SUV of FDG was more than 4.0 in the nodules of all cases. Positive results on FDG-PET should be interpreted cautiously when evaluating SPN, especially in patients having predisposing factors for NTM infections.

No abstract