Internal medicine
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Editorial Comment
Ambulatory motor activity monitoring of Parkinson disease.
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Metastasis to the tongue seldom occurs, and lingual metastasis as an initial sign of cancer occurs even less frequently. We report a case of lung cancer in which the patient's initial symptom was related to the tongue metastasis. A 63-year-old man had a submucosal tumor on the left posterolateral aspect of the tongue and a biopsy specimen of the tongue tumor showed poorly differentiated squamous cell carcinoma. ⋯ The patient received radiation therapy combined with systemic chemotherapy, however, he died 5 months after the diagnosis of lung cancer. An autopsy revealed a lung cancer in the right lower lobe with metastatic tumors in the tongue, right middle lobe, left upper lobe, liver, adrenal gland, pericardium, heart, and subcutaneous tissues. No other possible primary cancer that may have been the cause of the metastases was identified.
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We report a case of methanol intoxication, which was not distinguished from ethylene glycol intoxication during treatment. A 65-year-old man was transferred to our emergency department because of drowsiness and remarkable metabolic acidosis. He was intubated because his consciousness disturbance worsened. ⋯ When he was extubated, he complained about visual loss. His brain computed tomography scans revealed putaminal lesions, which are rarely reported in methanol intoxication. Diagnosis of methanol intoxication was confirmed by the serum high methanol levels.
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The aim of the present study was to evaluate the influence of inhaled corticosteroids (ICS) on community-acquired pneumonia (CAP) in patients with asthma. ⋯ ICS therapy appears to have no influence on CAP in patients with asthma. We recommend that ICS should be continued to control asthma with adequate antibiotic therapy when asthmatic patients have CAP.
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Strongyloidiasis is widely distributed in tropical and subtropical areas. Disseminated strongyloidiasis may develop in patients with immunodeficiencies. In the absence of early diagnosis and treatment, the prognosis of disseminated strongyloidiasis is extremely poor. ⋯ A stool examination performed at the same time also yielded S. stercoralis. The patient was diagnosed as having pulmonary strongyloidiasis and was treated with thiabendazole and ivermectin, in addition to antimicrobial agents; her respiratory symptoms and diarrhea improved, and S. stercoralis was not detected in subsequent follow-up examinations thereafter. In endemic areas of S. stercoralis, pulmonary strongyloidiasis should be considered as part of a differential diagnosis if chest imaging findings like alveolar and interstitial shadow patterns or lobar pneumonia are seen in patients with immunodeficiencies.