Clinical features and outcomes of aspiration pneumonia compared with non-aspiration pneumonia: a retrospective cohort study.

Pneumonia is a leading cause of death among elderly patients. Although aspiration pneumonia (AP) commonly occurs with aging, its clinical features and outcomes are still uncertain. The aims of this study were to describe the clinical features and outcomes of AP and to assess whether presence of AP affects clinical outcomes in patients with community-acquired pneumonia (CAP) and healthcare-associated pneumonia (HCAP).

Acquired resistance L747S mutation in an epidermal growth factor receptor-tyrosine kinase inhibitor-naïve patient: A report of three cases.

The purpose of the present study was to report cases of epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI)-naïve patients carrying a mutation associated with acquired resistance to the drug. Gene alterations in 77 lung carcinoma patients were analyzed by collecting and studying curette lavage fluid at the time of diagnosis. PCRs were performed to amplify mutation hotspot regions in genes.

[A case of progressive gastric carcinoma accompanied by disseminated carcinomatosis of bone marrow (DCBM)due to bone metastasis, with DIC recovery by administration of S-1 and docetaxel].

A 63-year-old- female was admitted to our hospital complaining of cough. Based on CT, bone centigram and peripheral blood findings, a diagnosis of gastric carcinoma accompanied by bone marrow metastasis was made. As DIC developed following hospital admission, S-1 and docetaxel(DOC)therapy was initiated(daily oral administration of 80 mg/m(2) S-1 for 14 days and DOC at 40 mg/m(2) on day 1, q3w).

Azacitidine-induced pneumonitis in a patient with myelodysplastic syndrome: first case report in Japan.

A 74-year-old Japanese man with myelodysplastic syndrome (MDS) received chemotherapy with azacitidine. From the second day after starting the administration, he complained of fever, cough and shortness of breath. Chest roentgenography and computed tomography showed consolidations and ground-glass opacities.

[A case of MALT lymphoma simultaneously associated with gastric and pulmonary involvement].

A 52-year-old man had been treated by hemodialysis because of IgA nephropathy since 1994. Gastric MALT lymphoma was diagnosed in January 2007. Radiation therapy was performed for 4 weeks (40Gy) and the response was complete remission (CR) by September 2007.

[A case of endobronchial mucormycosis with peculiar bronchoscopic findings].

Small cell lung cancer was diagnosed in a 54-year-old man in 1997. He had received 5 cycles of systemic chemotherapy and thoracic irradiation since 1997, and a favorable response had been achieved. In August 2001, pro-GRP was again elevated, and he was readmitted.