Publications by authors named "Toshikazu Akami"

The patient was a 43-year-old man. An upper gastrointestinal endoscopic examination revealed a gastric submucosal tumor(SMT)-like, elevated 8-mm lesion in the greater curvature of the upper body of the stomach. It was diagnosed as spindle cell tumor on the basis of biopsy findings, and a gastrointestinal stromal tumor(GIST)was suspected.

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An 80-year-old women admitted to our hospital with jaundice. Abdominal contrast-enhanced CT scan revealed an enhanced tumor, measuring 10 mm, at the duodenal ampulla. Upper endoscopy showed a submucosal tumor-like lesion at the duodenal ampulla.

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An intra-abdominaldesmoid tumor, especially omentaldesmoid tumor, is rare. Here, we report a case of omentaldesmoid tumor after a smallbowelresection for gastrointestinalstromaltumor (GIST). A 73-year-old man underwent a partial resection of smallbowelfor GIST.

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Malignant lymphomas of the duodenum and small intestine are relatively rare, but are clinically important, as they may result in perforation peritonitis. Here, we report a case of perforation peritonitis caused by multiple duodenal and small intestinal malignant lymphomas. An 84-year-old man was diagnosed with malignant lymphoma of the duodenum.

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The patient was 69-year-old man. For the remnant gastric cancer, partial resection of the remnant stomach with combined resection of mesentery of transverse colon was performed. Pathological diagnosis was adenocarcinoma(tub2>tub1), M, B- 50-AJ, type 3, pT4b(mesentery of transverse colon), pN0, CY0.

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We report the case of a patient in which S-1 plus anastrozole was administered as first-line chemotherapy for Stage IV breast cancer with skin invasion, multiple lymph node metastasis, and lymphangitis carcinomatosis. A 77-year-old woman had a mass destroyed immediately outside the axilla with dry coughs. An 11mm unpalpable mass in the right breast and an axillary mass were confirmed to be scirrhous carcinoma(Luminal type B), respectively, by core needle biopsy.

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In colorectal cancer, progression with an intravenous tumor thrombus is very rare. Here, we report 2 cases of colorectal cancer which showed a tumor thrombus in the inferior mesenteric vein (IMV). Case 1: A 69-year-old woman was admitted for the treatment of advanced rectal cancer, and underwent a low anterior resection.

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Small bowel cancer is frequently detected at an advanced stage and its prognosis is poor. We report on a patient with small bowel cancer with positive peritoneal cytology who survived for 5 years without recurrence after surgery.The case involved a 73-year-old woman who had undergone partial resection of the small intestine and lymphadenectomy for a small bowel tumor with obstruction.

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A 74-year-old man was admitted with primary complaints of appetite loss, abdominal swelling, and pedal edema. Laboratory data revealed the presence of anemia and hypoalbuminemia. Barium enema and colonofiberscopy demonstrated an advanced cancer in the transverse colon.

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Esophageal cancer is a disease that is difficult to manage before and after surgery and is associated with a high in-hospital mortality rate despite there being reports of improved outcomes after multidisciplinary treatment. Meanwhile, although funnel chest is generally a subclinical condition, patients with this deformity may sometimes present with cardiac failure and chest pain. We report a case of advanced esophageal cancer with a funnel chest deformity that was very difficult to reconstruct after thoracoscopy-assisted resection.

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We report the cases of 2 patients in whom chylous ascites developed after laparoscopic colorectal cancer surgery. Case 1 involved a 64-year-old woman who underwent laparoscopic right hemicolectomy with D3 lymphadenectomy for transverse colon cancer. Chylous ascites occurred immediately after the resumption of oral food intake on postoperative day 3.

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