Increased red blood cell distribution width associates with cancer stage and prognosis in patients with lung cancer.

Background: Red cell distribution width (RDW), one of many routinely examined parameters, shows the heterogeneity in erythrocyte size. We investigated the association of RDW levels with clinical parameters and prognosis of lung cancer patients.

Methods: Clinical and laboratory data from 332 patients with lung cancer in a single institution were retrospectively studied by univariate analysis.

[Two cases of recurrent invasive mucinous adenocarcinoma of the lung showing marked responses to platinum-based chemotherapyregimens with pemetrexed and bevacizumab].

Here, we report 2 cases of recurrent invasive mucinous adenocarcinoma of the lung after surgery, which showed marked responses to platinum-based regimens with pemetrexed(PEM)and bevacizumab(BEV). The first patient was diagnosed with stage I B(p-T2N0M0)invasive mucinous adenocarcinoma, and new nodules were detected on computed tomography (CT)after 24 months of adjuvant chemotherapy with uracil/tegafur(UFT). Therefore, the patient was administered carboplatin(CBDCA; AUC 5.

Pneumonitis induced by rifampicin: a case report and literature review.

An 84-year-old woman being treated for miliary tuberculosis (TB) with rifampicin (RFP), isoniazid (INH), ethambutol (EB) and corticosteroids suffered from a persistent fever for five months. While tapering the dose of prednisolone, chest computed tomography (CT) revealed diffuse ground glass opacities (GGO) and bronchoalveolar lavage fluid (BALF) showed an increase in lymphocytes. After the anti-TB drugs were discontinued and the dose of the corticosteroids was increased, the CT findings and fever improved considerably.

Orbital metastasis secondary to pulmonary adenocarcinoma treated with gefitinib: a case report.

Introduction: Orbital metastases of lung cancer are rare. However, because the number of patients diagnosed with lung cancer is increasing, the probability that a physician will see a patient with an orbital metastasis is also increasing. Unfortunately, the clinical course and response of these patients to cytotoxic chemotherapy are generally poor and keeping a patient's quality of vision is difficult.

[A case of pulmonary carcinomatous lymphangitis and multiple pulmonary infarctions from gastric cancer].

We report a case of pulmonary carcinomatous lymphangitis and multiple pulmonary infarctions from gastric cancer. A 58-year-old housewife presented with a complaint of a worsening cough over the previous 6 weeks. Chest radiography and CT scans revealed infiltration and diffuse ground-glass opacities in both lung fields, and she was hospitalized for further examination.