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1

Primary Liver Cancer in Japan || Pathology of cholangiocellular carcinoma

Tobe, Takayoshi, Kameda, Haruo, Okudaira, Masahiko, Ohto, Masao, Endo, Yasuo, Mito, Michio, Okamoto, Eizo, Tanikawa, Kyuichi, Kojiro, Masamichi

Year:

1992

Language:

english

File:

PDF, 2.50 MB

english, 1992

2

Analysis of ras gene mutations in biliary and pancreatic tumors by polymerase chain reaction and direct sequencing

Minoru Tada, Osamu Yokosuka, Masao Omata, Masao Ohto, Kaichi Isono

Journal:

Year:

1990

Language:

english

File:

PDF, 583 KB

english, 1990

3

Ras gene mutations in intraductal papillary neoplasms of the pancreas. Analysis in five cases

Minoru Tada, Masao Omata, Masao Ohto

Journal:

Year:

1991

Language:

english

File:

PDF, 460 KB

english, 1991

4

Nucleotide sequence of prothrombin gene in abnormal prothrombin-producing hepatocellular carcinoma cell lines

Masami Tagawa, Masao Omata, Masao Ohto

Journal:

Year:

1992

Language:

english

File:

PDF, 451 KB

english, 1992

5

p53 gene mutations and 17p allelic deletions in hepatocellular Carcinoma from Japan

Haruhiko Nose, Fumio Imazeki, Masao Ohto, Masao Omata

Journal:

Year:

1993

Language:

english

File:

PDF, 590 KB

english, 1993

6

Biopsy diagnosis of well-differentiated hepatocellular carcinoma based on new morphologic criteria

Fukuo Kondo, Katsunori Wada, Yoshinobu Nagato, Tohru Nakajima, Yoichiro Kondo, Noboru Hirooka, Masaaki Ebara, Masao Ohto, Kunio Okuda

Journal:

Year:

1989

Language:

english

File:

PDF, 589 KB

english, 1989

7

Extrahepatic replication of duck hepatitis b virus: More than expected

Kazuhiko Hosoda, Masao Omata, Katsuo Uchiumi, Fumio Imazeki, Osamu Yokosuka, Yoshimi Ito, Kunio Okuda, Masao Ohto

Journal:

Year:

1990

Language:

english

File:

PDF, 578 KB

english, 1990

8

Histological features and clinical course of large regenerative nodules: Evaluation of their precancerous potentiality

Fukuo Kondo, Masaaki Ebara, Nobuyuki Sugiura, Katsunori Wada, Kazuhiko Kita, Noboru Hirooka, Yoshinobu Nagato, Yoichiro Kondo, Masao Ohto, Kunio Okuda

Journal:

Year:

1990

Language:

english

File:

PDF, 723 KB

english, 1990

9

Relative frequencies of portosystemic pathways and renal shunt formation through the “posterior” gastric vein: Portographic study in 460 patients

Kunio Kimura, Masao Ohto, Shoichi Matsutani, Junji Furuse, Kazuhiko Hoshin, Kunio Okuda

Journal:

Year:

1990

Language:

english

File:

PDF, 453 KB

english, 1990

10

Histological and morphometrical indicators for a biopsy diagnosis of well-differentiated hepatocellular carcinoma

Yoshinobu Nagato, Fukuo Kondo, Yoichiro Kondo, Masaaki Ebara, Masao Ohto

Journal:

Year:

1991

Language:

english

File:

PDF, 632 KB

english, 1991

11

Non-A, non-B chronic hepatitis is chronic hepatitis C: A sensitive assay for detection of hepatitis C virus RNA in the liver

Kazuhiko Hosoda, Masao Omata, Osamu Yokosuka, Naoya Kato, Masao Ohto

Journal:

Year:

1992

Language:

english

File:

PDF, 500 KB

english, 1992

12

Quantification of hepatitis C virus by competitive reverse transcription—polymerase chain reaction: Increase of the virus in advanced liver disease

Naoya Kato, Osamu Yokosuka, Kazuhiko Hosoda, Yoshimi Ito, Masao Ohto, Masao Omata

Journal:

Year:

1993

Language:

english

File:

PDF, 517 KB

english, 1993

13

Coinfection study of precore mutant and wild-type hepatitis B-like virus in ducklings

Wan-Long Chuang, Masao Omata, Toshiki Ehata, Osamu Yokosuka, Kazuhiko Hosoda, Fumio Imazeki, Professor Masao Ohto

Journal:

Year:

1994

Language:

english

File:

PDF, 793 KB

english, 1994

14

A multicenter randomized controlled dose study of ursodeoxycholic acid for chronic hepatitis C

Susumu Takano, Yoshimi Ito, Osamu Yokosuka, Masao Ohto, Katsuo Uchiumi, Katsutaro Hirota, Masao Omata

Journal:

Year:

1994

Language:

english

File:

PDF, 663 KB

english, 1994

15

Clonality in hepatocellular carcinoma: Analysis of methylation pattern of polymorphic X–chromosome-linked phosphoglycerate kinase gene in females

Shigenobu Kawai, Fumio Imazeki, Osamu Yokosuka, Masao Ohto, Shuichiro Shina, Naoya Kato, Masao Omata

Journal:

Year:

1995

Language:

english

File:

PDF, 901 KB

english, 1995

16

Sono-enterocolonography by oral water administration

Noboru Hirooka, Takanori Ohno, Masaki Misonoo, Chizuko Kobayashi, Hirotaka Musha, Hiroshi Mori, Masao Ohto

Journal:

Journal of Clinical Ultrasound

Year:

1989

Language:

english

File:

PDF, 529 KB

english, 1989

17

Portosystemic collateral shunts originating from the left portal veins in portal hypertension: Demonstration by Color Doppler flow imaging

Nobuyuki Sugiura, Eii Karasawa, Naoki Saotome, Makoto Miki, Shouichi Matsutani, Masao Ohto

Journal:

Journal of Clinical Ultrasound

Year:

1992

Language:

english

File:

PDF, 606 KB

english, 1992

18

Doppler color flow imaging in the detection and quantitative measurement of the gastroduodenal artery blood flow

Masahiro Uzawa, Eii Karasawa, Nobuyuki Sugiura, Naoki Saotome, Kazuhiko Kita, Hiroyuki Fukuda, Makoto Miki, Yasuhiro Togawa, Fukuo Kondou, Shouichi Matsutani, Masao Ohto

Journal:

Journal of Clinical Ultrasound

Year:

1993

Language:

english

File:

PDF, 1.15 MB

english, 1993

19

Doppler velocity histogram analysis of hepatocellular carcinoma

Kazuaki Yasuhara, Kunio Kimura, Hiroshi Nakamura, Makoto Iwadare, Masao Ohto, Osamu Matsuzaki

Journal:

Journal of Clinical Ultrasound

Year:

1995

Language:

english

File:

PDF, 658 KB

english, 1995

20

Contrast-enhanced three-dimensional fusion sonography of small liver metastases with pathologic correlation

Seigo Yukisawa, Masao Ohto, Yoshio Masuya, Shinichirou Okabe, Hiroyuki Fukuda, Masaharu Yoshikawa, Masaaki Ebara, Hiromitsu Saisho, Masayuki Ohtsuka, Masaru Miyazaki, Fukuo Kondo

Journal:

Journal of Clinical Ultrasound

Year:

2007

Language:

english

File:

PDF, 442 KB

english, 2007

21

Treatment of Small Hepatocellular Carcinomas with US-Guided High-Intensity Focused Ultrasound

Hiroyuki Fukuda, Ryu Ito, Masao Ohto, Akio Sakamoto, Eii Karasawa, Taketo Yamaguchi, Norihiro Shinozuka, Hui Zhu, Zhi-Biao Wanga

Journal:

Ultrasound in Medicine & Biology

Year:

2011

Language:

english

File:

PDF, 926 KB

english, 2011

22

Nonsurgical treatment of hepatocellular carcinoma in cirrhotic patients

Masao Ohto, Masaharu Yoshikawa, Hiromitsu Saisho, Masaaki Ebara, Nobuyuki Sugiura

Journal:

World Journal of Surgery

Year:

1995

Language:

english

File:

PDF, 1.58 MB

english, 1995

23

The role of ultrasound, percutaneous transhepatic cholangiography, computed tomographic scanning, and magnetic resonance imaging in the preoperative assessment of bile duct cancer

Kunio Okuda, Masao Ohto, Yukihiro Tsuchiya

Journal:

World Journal of Surgery

Year:

1988

Language:

english

File:

PDF, 4.08 MB

english, 1988

24

Study of repeated arterial infusion chemotherapy with a subcutaneously implanted reservoir for advanced hepatocellular carcinoma

Akiharu Minoyama, Masaharu Yoshikawa, Masaaki Ebara, Hiromitsu Saisho, Nobuyuki Sugiura, Masao Ohto

Journal:

Journal of Gastroenterology

Year:

1995

Language:

english

File:

PDF, 1.28 MB

english, 1995

25

(1) Diagnosis of benign papillary lesions by cholangiography and biliary pressure study

Yukihiro Tsuchiya, Masao Ohto, Nobuyoshi Kuno, Minoru Kizu, Mitsuhiro Akashi, Keiichi Ono, Matsuro Shimano, Kotaro Uchida, Yoshiro Matsumoto, Masatsugu Nakajima, Yuzo Akasaka, Koichi Miwa, Itsuo Miyaz

Journal:

Journal of Gastroenterology

Year:

1976

Language:

english

File:

PDF, 370 KB

english, 1976

26

Surgical indication for the silent gallstone

Journal:

Journal of Gastroenterology

Year:

1971

Language:

english

File:

PDF, 62 KB

english, 1971

27

Hepatitis C virus infection and antiviral treatment

Masao Omata, Osamu Yokosuka, Kazuhiko Hosoda, Naoya Kato, Yoshimi Ito, Masao Ohto

Journal:

Journal of Gastroenterology

Year:

1991

Language:

english

File:

PDF, 351 KB

english, 1991

28

Abstracts of selected papers presented at the 29th annual meeting of the japanese society of gastroenterology

Kyuichi Tanikawa, Eizo Okamoto, Kenji Hirai, Yasuo Majima, Morio Sato, Ryusaku Yamada, Masaaki Ebara, Masao Ohto, Naoki Yamanaka, Eizo Okamoto, Kazuhiro Hirohashi, Hiroaki Kinoshita, Toshio Yamamoto,

Journal:

Journal of Gastroenterology

Year:

1988

Language:

english

File:

PDF, 2.18 MB

english, 1988

29

Long-term effects of alpha-interferon for treatment of chronic hepatitis C in terms of histological changes with aminotransferase normalization and hepatitis C virus RNA seroconversion

Kazuhiko Hosoda, Osamu Yokosuka, Naoya Kato, Yoshimi Ito, Masao Ohto, Masao Omata

Journal:

Journal of Gastroenterology

Year:

1993

Language:

english

File:

PDF, 257 KB

english, 1993

30

Prospective assessment of donor blood screening for antibody to hepatitis C virus and high-titer antibody to hepatitis B core antigen as a means of preventing post-transfusion hepatitis

Susumu Takano, Masao Omata, Masao Ohto, Kozo Nakamura

Journal:

Journal of Gastroenterology

Year:

1993

Language:

english

File:

PDF, 315 KB

english, 1993

31

High detection rate of hepatitis C virus E2 antibody in patients with type C hepatitis

Osamu Yokosuka, Yoshimi Ito, Masao Ohto, Masao Omata

Journal:

Journal of Gastroenterology

Year:

1993

Language:

english

File:

PDF, 220 KB

english, 1993

32

Contrast-enhanced 3D ultrasonography in minute hepatocellular carcinoma

Masao Ohto, Ryu Ito, Nei Soma, Hiroyuki Fukuda, Yasushi Shinohara, Akio Sakamoto, Fukuo Kondo

Journal:

Journal of Medical Ultrasonics

Year:

2011

Language:

english

File:

PDF, 694 KB

english, 2011

33

Effects of antiviral agents on chronic hepatitis B

Susumu Takano, Masao Omata, Osamu Yokosuka, Fumio Imazeki, Masao Ohto

Journal:

Digestive Diseases and Sciences

Year:

1992

Language:

english

File:

PDF, 918 KB

english, 1992

34

Randomized, double-blind, placebo-controlled trial of eight-week course of recombinant α-interferon for chronic non-A, non-B hepatitis

Masao Omata, Yoshimi Ito, Osamu Yokosuka, Fumio Imazeki, Masami Tagawa, Susumu Takano, Kazuhiko Hosoda, Minoru Tada, Masao Ohto, Kazuto Ito, Kunio Okuda

Journal:

Digestive Diseases and Sciences

Year:

1991

Language:

english

File:

PDF, 527 KB

english, 1991

35

Concentrating missense mutations in core gene of hepatitis B virus

Wan-Long Chuang, Masao Omata, Toshiki Ehata, Osamu Yokosuka, Masao Ohto

Journal:

Digestive Diseases and Sciences

Year:

1993

Language:

english

File:

PDF, 609 KB

english, 1993

36

Expression of hepatitis C virus core protein as a fusion protein with maltose binding protein

Osamu Yokosuka, Yoshimi Ito, Jun Sakuma, Fumio Imazeki, Masao Ohto, Masao Omata

Journal:

Digestive Diseases and Sciences

Year:

1993

Language:

english

File:

PDF, 541 KB

english, 1993

37

Bacteriological study of transhepatically aspirated bile

Yasutoshi Suzuki, Akio Kobayashi, Masao Ohto, Yukihiro Tsuchiya, Hiromitsu Saisho, Kunio Kimura, Takanori Ono, Kunio Okuda

Journal:

Digestive Diseases and Sciences

Year:

1984

Language:

english

File:

PDF, 655 KB

english, 1984

38

Histological changes of the liver by treatment of chronic non-A, non-B hepatitis with recombinant leukocyte interferon alpha

Masao Omata, Yoshimi Ito, Osamu Yokosuka, Fumio Imazeki, Katsuo Uchiumi, Susumu Takano, Kazuhiko Hosoda, Masao Ohto

Journal:

Digestive Diseases and Sciences

Year:

1989

Language:

english

File:

PDF, 1.86 MB

english, 1989

39

Prospective assessment of incidence of fulminant hepatitis in post-transfusion hepatitis: A study of 504 cases

Susumu Takano, Masao Omata, Masao Ohto, Yoichi Satomura

Journal:

Digestive Diseases and Sciences

Year:

1994

Language:

english

File:

PDF, 557 KB

english, 1994

40

P-247 The ability to detect and diagnose small HCC with MRI fatsat imaging

Oyohei Kousima, Masaaki Ebara, Msahiko Sanada, Masahide Akimoto, Sintarou Okabe, Hiroyuki Fukuda, Masaharu Yosikawa, Nobuyuki Sugiura, Masao Ohto

Journal:

International Hepatology Communications

Year:

1995

Language:

english

File:

PDF, 113 KB

english, 1995

41

Hepatic Abnormalities in Obesity: comparison between mildly obese cases and morbidly obese cases

Fumio Nomura, Masayuki Nakano, Kunihiko Ohnishi, Masao Ohto, Kazuma Yamazaki, Isao Kawamura, Kalchi Isono

Journal:

Obesity Surgery

Year:

1992

Language:

english

File:

PDF, 960 KB

english, 1992

42

Toxic Shock Syndrome after Staphylococcal Pneumonia Treated with Intravenous Immunoglobulin

Makoto Ogawa, Shiro Ueda, Naohiko Anzai, Kazushige Ito, Masao Ohto

Journal:

Year:

1995

Language:

english

File:

PDF, 137 KB

english, 1995

43

Aflatoxin and p53 abnormality in duck hepatocellular carcinoma

FUMIO IMAZEKI, OSAMU YOKOSUKA, MASAO OHTO, MASAO OMATA

Journal:

Journal of Gastroenterology and Hepatology

Year:

1995

Language:

english

File:

PDF, 490 KB

english, 1995

44

Detection of hepatocellular carcinoma after interferon therapy for chronic hepatitis C: Clinical study of 26 cases

NOBUYUKI SUGIURA, YUZOH SAKAI, MASAAKI EBARA, HIROYUKI FUKUDA, MASAHARU YOSHIKAWA, HIROMITSU SAISHO, MASAO OHTO, FUKUO KONDO

Journal:

Journal of Gastroenterology and Hepatology

Year:

1996

Language:

english

File:

PDF, 448 KB

english, 1996

45

Determination of nucleotide sequence of active site for catalytic properties of ADH3 genes

Fumika Tanaka, Masao Omata, Osamu Yokasuka, Yoshio Tsukada, Masao Ohto

Journal:

Biochemical and Biophysical Research Communications

Year:

1992

Language:

english

File:

PDF, 974 KB

english, 1992

46

Detection of antibody to hepatitis C E2/NS1 protein in patients with type C hepatitis

Osamu Yokosuka, Yoshimi Ito, Fumio Imazeki, Masao Ohto, Masao Omata

Journal:

Biochemical and Biophysical Research Communications

Year:

1992

Language:

english

File:

PDF, 559 KB

english, 1992

47

Serum concentrations of the pyridinoline cross-linked carboxy-terminal telopeptide of type I collagen in chronic liver disease

Akira Hayasaka, Shinji Iida, Masao Ohto

Journal:

Clinica Chimica Acta

Year:

1995

Language:

english

File:

PDF, 300 KB

english, 1995

48

Saturated Fatty Acid and TLR Signaling Link β Cell Dysfunction and Islet Inflammation

Kosei Eguchi, Ichiro Manabe, Yumiko Oishi-Tanaka, Mitsuru Ohsugi, Nozomu Kono, Fusa Ogata, Nobuhiro Yagi, Umeharu Ohto, Masao Kimoto, Kensuke Miyake, Kazuyuki Tobe, Hiroyuki Arai, Takashi Kadowaki, Ry

Journal:

Cell Metabolism

Year:

2012

Language:

english

File:

PDF, 1.18 MB

english, 2012

49

Evaluation of the therapeutic efficacy of high-intensity focused ultrasound ablation of hepatocellular carcinoma by three-dimensional sonography with a perflubutane-based contrast agent

Kazushi Numata, Hiroyuki Fukuda, Masao Ohto, Ryu Itou, Akito Nozaki, Masaaki Kondou, Manabu Morimoto, Eii Karasawa, Katsuaki Tanaka

Journal:

European Journal of Radiology

Year:

2010

Language:

english

File:

PDF, 414 KB

english, 2010

50

Usefulness of US-CT 3D dual imaging for the planning and monitoring of hepatocellular carcinoma treatment using HIFU

Hiroyuki Fukuda, Kazushi Numata, Akito Nozaki, Manabu Morimoto, Masaaki Kondo, Katsuaki Tanaka, Shin Maeda, Jin Yamagata, Masao Ohto, Ryu Ito, Akio Sakamoto, Hui Zhu, Zhi-Biao Wang

Journal:

European Journal of Radiology

Year:

2011

Language:

english

File:

PDF, 549 KB

english, 2011