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Tomoyuki Abe
Life Sciences Institute
130Publications
12H-index
580Citations
Publications 125
Newest
#1Keishi HakodaH-Index: 1
#2Tomoyuki AbeH-Index: 12
Last.Toshio Noriyuki (Life Sciences Institute)H-Index: 5
view all 11 authors...
Background Cholangiolocellular carcinoma (CoCC) is a rare primary liver tumor that shows mass-forming growth in most cases. At present, no effective treatment for hepatic recurrence CoCC has been established. We present a case involving a patient with recurrent disease that showed an intraductal growth (IG type) pattern of recurrence. The patient was treated with repeat hepatectomy with bile duct reconstruction.
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#2Tomoyuki AbeH-Index: 12
Last.Toshio Noriyuki (Hiroshima University)H-Index: 5
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Left-sided gallbladder is a relatively rare anatomical variation that is frequently associated with a biliary system anomaly. Here, we describe a case of left-sided gallbladder with acute cholecystitis treated by laparoscopic cholecystectomy. An 86-year-old man with acute upper abdominal pain was admitted to our hospital. Computed tomography demonstrated that the gallbladder was centrally dislocated and the wall enhancement was discontinued. Magnetic resonance cholangiopancreatography showed tha...
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#1Masataka YokodeH-Index: 1
#2Keiji HanadaH-Index: 26
Last.Yoh Zen (University of Cambridge)H-Index: 63
view all 9 authors...
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#1Naruhiko Honmyo (Hiroshima University)H-Index: 2
#2Tsuyoshi Kobayashi (Hiroshima University)H-Index: 16
Last.Hideki Ohdan (Hiroshima University)H-Index: 36
view all 11 authors...
1 CitationsSource
#1Naru Kondo (Hiroshima University)H-Index: 16
#2Kenichiro Uemura (Hiroshima University)H-Index: 30
Last.Yoshiaki Murakami (Hiroshima University)H-Index: 33
view all 17 authors...
Background Although distal pancreatectomy (DP) using a reinforced stapler is expected to reduce PF, no multicenter RCT has been performed. To investigate whether reinforced staplers reduce the incidence of clinically relevant pancreatic fistula (PF) after DP compared with staplers without reinforcement.
2 CitationsSource
#1Hiroshi Iwako (Life Sciences Institute)H-Index: 4
#2Hirotaka TashiroH-Index: 22
Last.Hideki Ohdan (Life Sciences Institute)H-Index: 36
view all 8 authors...
Abstract Background Antithrombin (AT) is not only a major regulator of hemostasis, but it shows anti-inflammatory properties as well. We aimed to investigate whether AT-insufficient mice increase susceptibility to liver tumorigenesis. Methods We induced the development of liver tumor in AT-insufficient ( AT +/− ) mice and wild-type (AT +/+ ) mice by treating them with diethylnitrosamine (DEN) and CCl 4 . The development of liver tumors and liver inflammation were compared between these mouse gro...
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#1Tomoyuki AbeH-Index: 12
#2Hironobu Amano (Hiroshima University)H-Index: 14
Last.Masahiro NakaharaH-Index: 5
view all 8 authors...
Abstract Background This study investigated the optimal timing and usefulness of early cholecystectomy for acute cholecystitis in patients with comorbid acute cholangitis. Materials and methods In 2011–2016, 252 patients who underwent early cholecystectomy for acute cholecystitis and 7 who underwent delayed cholecystectomy were enrolled and compared. Patients with comorbid acute cholangitis were then divided into those who underwent urgent cholecystectomy (within 72 h after symptom onset), semi-...
1 CitationsSource
#2Tomoyuki AbeH-Index: 12
Last.Toshio Noriyuki (Life Sciences Institute)H-Index: 5
view all 10 authors...
Abstract Introduction Amputation neuroma is difficult to diagnose preoperatively. Amputation neuroma arising from a remnant cystic duct after cholecystectomy is rare. Herein, we present a case of amputation neuroma derived from a remnant cystic duct along with a review of the literature. Presentaion of the Case A 60-year-old woman visited our hospital due to a tumor located in the hepatoduodenal ligament. A gallbladder adenoma was resected by open cholecystectomy 30 years prior. Endoscopic ultra...
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#1Tetsuya MochizukiH-Index: 2
#2Tomoyuki AbeH-Index: 12
Last.Masahiro NakaharaH-Index: 5
view all 11 authors...
Background Portal vein tumor thrombosis from colorectal cancer is rare, and this recurrence pattern was mainly reported in patients with renal cell carcinoma and hepatocellular carcinoma. Furthermore, the recurrence pattern of portal vein tumor thrombosis without liver parenchymal invasion from colorectal carcinoma has not been previously reported. Herein, we present a patient with progressive portal vein tumor thrombosis without liver parenchymal invasion following curative resection.
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