A5035627695- Pancreatic and Hepatic Oncology Research
- Cholangiocarcinoma and Gallbladder Cancer Studies
- Pancreatitis Pathology and Treatment
- Gallbladder and Bile Duct Disorders
- Liver Disease Diagnosis and Treatment
- Liver Disease and Transplantation
- Hepatocellular Carcinoma Treatment and Prognosis
- Soft tissue tumor case studies
- Gastrointestinal disorders and treatments
- Neurofibromatosis and Schwannoma Cases
- Renal cell carcinoma treatment
- Organ Transplantation Techniques and Outcomes
- Peptidase Inhibition and Analysis
- Gastrointestinal Tumor Research and Treatment
- Anorectal Disease Treatments and Outcomes
- Viral-associated cancers and disorders
- Colorectal and Anal Carcinomas
- Pediatric Hepatobiliary Diseases and Treatments
- Congenital Anomalies and Fetal Surgery
- Neuroendocrine Tumor Research Advances
- Parasitic infections in humans and animals
- Minimally Invasive Surgical Techniques
- Urological Disorders and Treatments
- Cancer Genomics and Diagnostics
- Cancer Research and Treatments
Saitama Medical University
2024
Social Insurance Saitama Chuo Hospital
2024
Saitama Cancer Center
2021-2023
Shioda General Hospital
2020
Juntendo University
2017-2018
Intractable ascites is one of the causes graft loss after adult-to-adult living donor liver transplantation (LDLT) using a small graft. Identification factors associated with increasing posttransplant has important implications for prevention and treatment.All 59 consecutive adult patients who underwent left lobe LDLT without portal inflow modulation between October 2002 February 2016 were prospectively enrolled. Factors average daily amount 2 weeks assessed.The median during was 1052 mL...
The recurrence of symptoms present before cholecystectomy may be caused by a cystic duct remnant. resolution remnant syndrome require surgical resection, but identification the during laparoscopic surgery difficult because adhesions following previous procedure. Open surgery, which is more invasive than frequently chosen to avoid bile injury.The patient was 24-year-old woman with for chronic cholecystitis and repeated attacks biliary colic. postoperative course uneventful, computed...
An 82-year-old male with a gallbladder mass was diagnosed carcinoma through various examinations. Cholecystectomy, bed resection, and lymph node dissection were performed. The histological examination revealed adenosquamous carcinoma, this tumor showed positive staining for granulocyte-colony stimulating factor (G-CSF). Recurrence of multiple liver metastases detected on 25th day postoperatively. Unfortunately, the patient died 97th Here, we report case G-CSF-producing rapid recurrence in...
Postoperative pancreatic fistula (POPF) is a major cause of morbidity after surgery. Recently, endoscopic ultrasound-guided transmural drainage (EUS-TD) has been widely used to manage pseudocysts acute pancreatitis. Several studies have reported the effectiveness EUS-TD for POPF, although there insufficient evidence regarding performance POPF. We herein report on safety, efficacy, and appropriate timing POPF compared with conventional percutaneous intervention.Eight patients who underwent 36...
Abstract Background The adoption of Robotic Pancreaticoduodenectomy (RPD) is increasing globally. Meanwhile, reduced-port RPD (RPRPD) remains uncommon, requiring robot-specific techniques not possible with laparoscopy. We introduce a unique RPRPD technique optimizing surgical field exposure. Methods Our utilizes single-site plus-two ports technique, facilitated by single-port platform through 5-cm incision. configuration robotic arms (arm1, arm2, arm3, and arm4) were strategically designed...
Abstract Solitary fibrous tumor (SFT) is a spindle cell driven by the NAB2‐STAT6 fusion gene. While it can originate from any soft tissue, primary SFT of pancreas rare with limited reports. A 36‐year‐old man came to our department due abdominal pain. Computed tomography revealed circular mass weak peripheral enhancement and an internal cyst in pancreatic tail. Diagnosis was not confirmed through endoscopic ultrasound‐guided biopsy, differential diagnoses included acinar carcinoma...
症例は千葉県在住の31歳，女性．腹痛と下痢のために近医を受診．腹部造影CT検査で肝内に多発する嚢胞性病変を認めた．エキノコックス抗体検査が陽性で肝多包性エキノコックス症の診断となり，手術目的に当科紹介となった．嚢胞は肝S3/2，S5，S7/8，S8に存在し，S8の嚢胞は右肝静脈に近接する病変で，嚢胞壁の損傷を回避するため右肝静脈を含む拡大後区域切除術，外側区域切除術，S5部分切除術を行った．術後経過は良好で術後第18病日に退院した．病理組織所見では類上皮肉芽腫と嚢胞内部に大型の壊死形成を認めた．壊死部にはクチクラ層を有する小嚢胞を認め，繁殖胞を有する原頭節も含まれていた．術後3年経過したが，再発なく生存中である．本症例は関東在住であるが，2歳時に北海道へ旅行し，キツネとの接触歴があった．感染後29年の経過で緩徐に進行したと考えられる肝多包性エキノコックス症を経験したので報告する．
Abstract Background Colloid carcinoma derived from intraductal papillary mucinous neoplasm (IPMN) of the pancreatic head with prominent calcification is exceedingly rare. Only a few studies about this entity have been reported in literature. Therefore, its biological behavior, appropriate treatment modalities, and overall patient prognosis remain largely unclear. In report, we present case resected colloid IPMN calcification. addition, review relevant literature discuss clinical management...
Laparoscopic liver resection (LLR) is currently an acceptable approach to surgery in select patients. The correlation between the intraoperative position and presence of gravity-dependent atelectasis (GDA) has been well discussed. However, LLR performed left half lateral position, relationship this GDA remains unclear. We evaluated extent which affects GDA. Furthermore, univariate multivariate analyses were identify potential risk factors for postoperative complications after with a special...
Abstract Purpose Laparoscopic liver resection (LLR) is currently an accepted approach for surgery in select patients. The correlation between the intraoperative position and presence of gravity-dependent atelectasis (GDA) has been well discussed. However, LLR performed left half lateral position, relationship this GDA remains unclear. We evaluated extent to which affects GDA. Furthermore, univariate multivariate analyses were identify potential risk factors postoperative complications with a...