非特異性炎症による広範囲食道狭窄の1症例

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タイトル別名
  • EXTENSIVE ESOPHAGEAL STENOSIS WITH NON-SPECIFIC INFLAMMATION:REPORT OF A CASE

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A 75-year-old male in patient with intracranial hematoma complained of dysphagia 3 months after the start of medical treatment. X-ray and esophagoscopic examinations showed a stenosis in the region from Im to Ei but no abnormalities on the esophageal mucosa. Surgical operation was performed for a suspicion of malignant disease, Gross pathological findings showed that the esophageal wall was hypertrophied and small erosions were disseminated in the dark-reddish, violet mucous membrane of the steno-tic region. Histopathological examination showed non-specific inflammation, indicating inflamma-tory cell infiltration and severe submucosal fibrosis in all the layers of the esophageal wall. In this patient, inflammatory changes are considered to be due to a nasogastric tube for feeding early in the hospitalization period.

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