Nippon Shokakibyo Gakkai Zasshi
Online ISSN : 1349-7693
Print ISSN : 0446-6586
Volume 110 , Issue 2
Showing 1-12 articles out of 12 articles from the selected issue
Review article
Monthly report; Pepsinogen at the past, present, and in the future
Original article
Case report
  • Tomoyuki TSUJIKAWA, Shigeki SAKAI, Makoto FUJII, Takao SAOTOME, Hirots ...
    2013 Volume 110 Issue 2 Pages 243-247
    Published: 2013
    Released: February 05, 2013
    JOURNALS OPEN ACCESS
    A 33-year-old woman with Crohn disease complained of diarrhea and hematochezia from the fifth week of her third pregnancy and was hospitalized. Because her CDAI indicated 307.1 points and colonoscopy showed multiple longitudinal ulcers in the distal colon, adalimumab therapy was initiated. The CDAI had decreased to 160.0 points and the colonic ulcers improved by 22 days after beginning the administration of adalimumab. Although adalimumab therapy was continued every 2 weeks during the third trimester, fetus growth was not affected and the woman delivered a healthy child. Adalimumab should be considered as one treatment for Crohn disease during pregnancy.
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  • Tadashi DOI, Toshinori OKUDA, Shinya MINAMI, Shingo TANAKA, Masahiro H ...
    2013 Volume 110 Issue 2 Pages 248-254
    Published: 2013
    Released: February 05, 2013
    JOURNALS OPEN ACCESS
    We report a case of anal variceal bleeding successfully treated with endoscopic injection sclerotherapy (EIS). A 64-year-old man with alcoholic liver cirrhosis was hospitalized because of repeated anal bleeding. Colonoscopy revealed external anal varices connecting with rectal varices. Three days after admission, external anal variceal bleeding was observed. Angiography revealed that the anorectal varices formed by hepatofugal inferior mesenteric vein drained into the internal iliac vein. On angiography, the variceal blood flow rate was extremely low, therefore we performed EIS. Seven days after therapy, thrombosis of anorectal varices was observed.
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  • Hiroyuki OHASHI, Sachiko TAKEO, Fumiki OKAMOTO, Yukinori OKAZAKI, Osam ...
    2013 Volume 110 Issue 2 Pages 255-262
    Published: 2013
    Released: February 05, 2013
    JOURNALS OPEN ACCESS
    A 64-year-old man underwent resection of a mesenteric desmoid tumor in May 2006. He presented with a chief complaint of loss of appetite at a local hospital in July 2011. A huge abdominal tumor was detected on computed tomography, and he was referred to our hospital. We suspected recurrence of the desmoid tumor 5 years and 2 months after the first surgery and performed re-resection, revealing two tumors, measuring 32×29×10cm and 7.0×6.0×4.5cm, respectively. Histopathologic examination yielded a diagnosis of mesenteric desmoid tumor recurrence. Four months after re-resection, the patient is alive without recurrence.
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  • Takashi HOSHINO, Atsushi NAGANUMA, Hitoshi TAKAGI, Eri KOITABASHI, Nao ...
    2013 Volume 110 Issue 2 Pages 263-270
    Published: 2013
    Released: February 05, 2013
    JOURNALS OPEN ACCESS
    A 73-year-old man was admitted to a hospital with a complaint of epigastralgia and for evaluation of liver dysfunction. After hospitalization, he experienced disturbance of consciousness with septic shock, and was then transferred to our hospital. Computed tomography revealed dilatation of the intrahepatic bile duct and tumor of the middle bile duct. We diagnosed acute obstructive suppurative cholangitis. As a result, endoscopic nasobiliary drainage was performed, and the patient recovered. Based on pathological examinations of the bile duct biopsy specimen, the tumor was diagnosed as a carcinosarcoma. Consequently, the patient underwent pylorus-preserving pancreatoduodenectomy. However, 4 months after surgery, the patient died due to widespread metastasis of the carcinosarcoma. Preoperative diagnosis of carcinosarcoma of the bile duct is extremely rare. Our study suggests the efficacy of bile duct biopsy in such cases.
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  • Yoshito KIMURA, Yukimasa YAMASHITA, Sakae MIKAMI, Hiroshi ONO, Ryosuke ...
    2013 Volume 110 Issue 2 Pages 271-281
    Published: 2013
    Released: February 05, 2013
    JOURNALS OPEN ACCESS
    A 48-year-old man was admitted to our hospital because of eosinophilia and liver dysfunction. Initial abdominal CT and MRI (MRCP) finding showed almost normal liver and bile duct. Liver biopsy demonstrated mild portal infiltration of lymphocytes and eosinophils. Definitive diagnosis was difficult, but we suspected autoimmune disease. Oral steroid administration was started, which led to a rapid improvement of eosinophilia and liver dysfunction. Dose reduction of steroid administration resulted in exacerbation of eosinophilia and liver dysfunction. Follow-up MRCP and ERCP study revealed biliary strictures similar to primary sclerosing cholangitis (PSC). A second liver biopsy revealed dense infiltration composed of lymphocytes and eosinophils in the portal area. Therefore we diagnosed eosinophilic cholangitis. This is the first case of eosinophilic cholangitis, observed after changes of the bile duct from an almost normal appearance to diffuse sclerosing and narrowing similar to PSC by imaging and pathological studies.
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  • Shin KATO, Hiroyuki MAGUCHI, Manabu OSANAI, Kuniyuki TAKAHASHI, Akio K ...
    2013 Volume 110 Issue 2 Pages 282-289
    Published: 2013
    Released: February 05, 2013
    JOURNALS OPEN ACCESS
    The occurence of an adenoendocrine cell carcinoma on the ampulla of Vater is rare, especially when the component of adenocarcinoma is not located on the mucosa of the ampulla. A 76-year-old man was referred to our hospital for further investigation of a mass lesion on the ampulla. EGD revealed SMT like mass lesion on the ampulla. Endoscopic ultrasonography showed an ampullary hypoechoic mass. We performed pylorus-preserving pancreatoduodenectomy on the basis of the diagnosis of poorly differentiated adenocarcinoma of the ampulla of Vater. Postoperative pathological examinations revealed two different components of the tumor;malignant endocrine cells, and adenocarcinoma. The component of adenocarcinoma was located on the Ap lesion. We deducted that the adenocarcinoma appeared on the epithelium of Ap, then grew and spread into the direction of duodenum lumen, degenerating to endocrine cells.
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