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| 1 | Endoscopic features and prognoses of mantle cell lymphoma with gastrointestinal involvement显示文摘AIM: To evaluate the endoscopic manifestations and prognoses of gastrointestinal (GI) mantle cell lymphoma (MCL). METHODS: A database search at the Department of Pathology of Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences revealed 57 MCL patients with GI involvement. Clinical records were available for 35 of the 57 patients from 21 institutions, and those 35 patients were enrolled in this study. We summarized the gross types of endoscopic features, event-free survival (EFS), and overall survival (OS) of those patients.RESULTS: Of the 35 patients, GI involvement in the esophagus, stomach, and duodenum was found in 2 (5.7%), 26 (74.3%), and 12 (34.3%) patients, respectively. Twenty-one of the 35 patients underwent colonoscopy; among them, GI involvement in the ileum, cecum, colon, and rectum was found in 10 (47.6%), 3 (14.3%), 12 (57.1%), and 10 (47.6%), respectively. Various lesions, such as superficial, protruded, fold thickening, or ulcerative, were found in the stomach, whereas multiple lymphomatous polyposis (MLP) was dominant from the duodenum to the rectum. Twelve patients were treated with a hyper-CVAD/MA regimen, and they had better OS (3-year rate, 88.3% vs 46.4%, P < 0.01) and better EFS (3-year rate, 66.7% vs 33.8%, P < 0.05) than the remaining 23 patients who were not treated with this regimen. CONCLUSION: MLP was a representative form of intestinal involvement, whereas a variety of lesions were found in the stomach. The hyper-CVAD/MA regimen may improve survival in these patients. | Masaya Iwamuro Hiroyuki Okada Yoshiro Kawahara Katsuji Shinagawa Toshiaki Morito Tadashi Yoshino Kazuhide Yamamoto | 2010 | World Journal of Gastroenterology2010，16，37： | 9 |
| 2 | Endoscopic appearance of AIDS-related gastrointestinal lymphoma with c-MYC rearrangements: Case report and literature review显示文摘Acquired immune deficiency syndrome (AIDS)-related lymphoma (ARL) remains the main cause of AIDS-related deaths in the highly active anti-retroviral therapy (HAART) era. Recently, rearrangement of MYC is associated with poor prognosis in patients with diffuse large B-cell lymphoma. Here, we report a rare case of gastrointestinal (GI)-ARL with MYC rearrangements and coinfected with Epstein-Barr virus (EBV) infection presenting with various endoscopic findings. A 38-yearold homosexual man who presented with anemia and was diagnosed with an human immunodeficiency virus infection for the first time. GI endoscopy revealed multiple dish-like lesions, ulcerations, bloody spots, nodular masses with active bleeding in the stomach, erythematous flat lesions in the duodenum, and multiple nodular masses in the colon and rectum. Magnified endoscopy with narrow band imaging showed a honeycomb-like pattern without irregular microvessels in the dish-like lesions of the stomach. Biopsy specimens from the stomach, duodenum, colon, and rectum revealed diffuse large B-cell lymphoma concomitant with EBV infection that was detected by high tissue EBV-polymerase chain reaction levels and Epstein-Barr virus small RNAs in situ hybridization. Fluorescence in situ hybridization analysis revealed a fusion between the immunoglobulin heavy chain (IgH) and c-MYC genes, but not between the IgH and BCL2 loci. After 1-mo of treatment with HAART and R-CHOP, endoscopic appearance improved remarkably, and the histological features of the biopsy specimens revealed no evidence of lymphoma. However, he died from multiple organ failure on the 139 th day after diagnosis. The cause of his poor outcome may be related to MYC rearrangement. The GI tract involvement in ARL is rarely reported, and its endoscopic findings are various and may be different from those in non-AIDS GI lymphoma; thus, we also conducted a literature review of GI-ARL cases. | Shohei Tanaka Naoyoshi Nagata Sohtaro Mine Toru Igari Taiichiro Kobayashi Jun Sugihara Haruhito Honda Katsuji Teruya Yoshimi Kikuchi Shinichi Oka Naomi Uemura | 2013 | World Journal of Gastroenterology2013，19，29： | 3 |
| 3 | Intraperitoneal Hyperthermic Perfusion Combined with Surgery Effective for Gastric Cancer Patients with Peritoneal Seeding显示文摘 | SHIGERU FUJIMOTO RAM DHOJ SHRESTHA MASASHI KOKUBUN MASAYASU OHTA MAKOTO TAKAHASHI KOKURIKI KOBAYASHI SOHZABURO KIUCHI KATSUJI OKUI TAKEYOSHI MIYOSHI NOBORU ARIMIZU HIROYOSHI TAKAMIZAWA | 1988 | Annals of Surgery1988，，1： | 2 |
| 4 | Evaluation of safety for hepatectomy in a novel mouse model with nonalcoholic-steatohepatitis显示文摘AIM To investigate whether the liver resection volume in a newly developed nonalcoholic steatohepatitis(NASH) model influences surgical outcome.METHODS For establishment of a NASH model, mice were fed a high-fat diet for 4 wk, administered CCl_4 for the last 2 wk, and administered T0901317 for the last 5 d. We divided these mice into two groups: A 30% partial hepatectomy(PH) of NASH liver group and a 70% PH of NASH liver group. In addition, a 70% PH of normal liver group served as the control. Each group was evaluated for survival rate, regeneration, apoptosis, necrosis and DNA expression after PH.RESULTS In the 70% PH of NASH group, the survival rate was significantly decreased compared with that in the control and 30% PH of NASH groups(P < 0.01). 10 of 32 mice in the NASH 70% PH group died within 48 h after PH. Serum aspartate aminotransferase(AST) levels and total bilirubin(T-Bil) in the NASH 70% PH group were significantly higher than the levels in the other two groups(AST: P < 0.05, T-Bil: P < 0.01). In both PH of NASH groups, signaling proteins involved in regeneration were expressed at lower levels than those in the control group(P < 0.01). The 70% PH of NASH group also exhibited a lower number of Ki-67-positive cells and higher rates of apoptosis and necrosis than the NASH 30% PH group(P < 0.01). In addition, DNA microarray assays showed differences in gene expression associated with cell cycle arrest and apoptosis.CONCLUSION The function of the residual liver is impaired in fatty liver compared to normal liver. A larger residual volume is required to maintain liver functions in mice with NASH. | Yusuke Ozawa Takafumi Tamura Yohei Owada Yoshio Shimizu Akira Kemmochi Katsuji Hisakura Takashi Matsuzaka Hitoshi Shimano Hiroko Isoda Nobuhiro Ohkohchi | 2018 | World Journal of Gastroenterology2018，24，15： | 2 |
| 5 | A CMOS logarithmic IF amplifier with unbalanced source-coupled Pairs 显示文摘 | Kimura Katsuji | 1993 | IEEE Journal of Solid-State Circuits1993，28，1： | 1 |
| 6 | Preoperative portal vein embolization for hepatocellular carcinoma显示文摘 | Hiroaki Kinoshita M.D. Katsuji Sakai M.D. Kazuhiro Hirohashi M.D. Sumito Igawa M.D. Osamu Yamasaki M.D. Shoji Kubo M.D | 1986 | World Journal of Surgery1986，，5： | 1 |
| 7 | Allogeneic hematopoietic stem cell transplantation for advanced extranodal natural killer/T-cell lymphoma, nasal type显示文摘 | Daisuke Ennishi Yoshinobu Maeda Nobuharu Fujii Eisei Kondo Katsuji Shinagawa Kazuma Ikeda Koichi Ichimura Tadashi Yoshino Mitsune Tanimoto | 2011 | Leukemia & Lymphoma2011，，7： | 1 |
| 8 | Aerodynamic characteristics of train/vehicles under cross winds显示文摘 | Minoru Suzuki Katsuji Tanemoto Tatsuo Maeda | 2002 | Journal of Wind Engineering & Industrial Aerodynamics2002，，： | 1 |
| 9 | New train regulation method based on wind direction and velocity of natural wind against strong winds显示文摘 | Toshiaki Imai Toshishige Fujii Katsuji Tanemoto | 2006 | Journal of Wind Engineering and Industrial Aerodynamics2006，90，12： | 1 |
| 10 | Va-gally mediated heart rate recovery after exercise is ac-celerated in athletes but blunted in patients with chronicheart failure 显示文摘 | Katsuji Imai Hideyuki Sato Masatsugu Hori | 1994 | Journal of the American College ofCardiology1994，24，6： | 1 |
| 11 | Longitudinal Study of Acute My Cardial Infarction in the Southeast Osaka District From 1998 to 2002显示文摘 | Naokazu Kinoshita MD Katsuji Imai MD Kunihiro MD | 2005 | Circulation2005，69，： | 1 |
| 12 | Behavior of pres- tressed beam strengthened with external tendons 显示文摘 | Ayaho M Katsuji T Hideaki N | 2000 | Journal of Structural Engineering2000，118，8： | 1 |
| 13 | Behaviour of prestressed beam strengthened with external tendons显示文摘 | Ayaho Miyamoto Katsuji Tei | 2000 | Journal of Structural Engineering ASCE2000，126，9： | 1 |
| 14 | Apoptosis and the expression of Bax and Bcl-2 in squamous cell carcinoma and adenocarcinoma of the uterine cervix显示文摘 | KATSUJI KOKAWA TOSHIHIKO SHIKONE TSUTOMU OTANI | 1999 | Cancer1999，85，： | 1 |
| 15 | As, Sb and Hg distribution and pnllution sources in the roadside soil and dust arnund Kamikochi, Chubu Sangaku National Park, Japan 显示文摘 | Hirokazu O Izumi W Katsuji K | 2004 | Geochemical Journal2004，，38： | 1 |
| 16 | Surgical treatment of giant cell tumors of the spine显示文摘 | Shikata J Takao Y Katsuji S | 1992 | Clin Orthop1992，278，： | 1 |
| 17 | Detection of food poisoning bacteria in fresh vegetables using DNA microar- ray显示文摘 | Masafumi I Nobuyasu Y Katsuji T | 2006 | Journal of Health Science2006，52，1： | 1 |
| 18 | Scaffold proteins in mammalian MAP kinase cascades显示文摘 | Katsuji Yoshioka | 2004 | J Biochem2004，135，6： | 1 |
| 19 | Some circuit design techniques using two crosscoupled,emitter-coupled pairs显示文摘 | | 1994 | IEEE Transactions on Circuits and Systems-Ⅰ :Fundmental Theory and Applications1994，41，5： | 1 |
| 20 | Transpiration cooling using air as a coolant 显示文摘 | Kikkawa Shinzo Senda Mamoru Sakaguchi Katsuji | 1991 | Transactions of the Japan Society of Mechanical Engineers Part B1991，57，542： | 1 |
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