METASTATIC LIPOSARCOMA OF THE STOMACH REPORT OF A CASE
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概要
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A 41-year-old man visited our department because of melena of unknown origin developing six days after the left lower lobectomy and biopsy of the tumor in the right femoral region. Histology showed a liposarcoma of the right femoral region and its metastasis to the left lung. X-ray and endoscopic finding appeared a submucosal tumor with a central depression on the posterior wall of the gastric antrum. Metastatic liposarcoma of the stomach was strongly suspected by biopsy finding, and gastrectomy was performed. Histologically, the lesion was myxoid mixed type of metastatic liposarcoma of the stomach localized within the submucosal layer. Metastatic tumor of the stomach is seldom diagnosed and treated clinically. There has been no previous reports on the metastasis of liposarcoma to the stomach to our knowledge. From the clinical and histological point of view, this case is very interesting regarding the mode of metastasis.
- 社団法人 日本消化器内視鏡学会の論文
社団法人 日本消化器内視鏡学会 | 論文
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