Yoshiyuki Shibata's research while affiliated with National Hospital Organization Kochi Hospital and other places

Publications (13)

Article
Von Hippel–Lindau (VHL) disease, an autosomal dominant genetic disorder caused by a germline mutation, is associated with non-functional and slow-growing pancreatic neuroendocrine tumor (PNET) and kidney cancer. We describe the case of a 46 year-old man with a 35 mm mass in the pancreatic head causing stricture of the bile duct and main pancreatic...
Article
The transmembrane serine protease 4 (TMPRSS4) gene is upregulated in various human cancers. However, its biological functions in pancreatic ductal adenocarcinoma remain unclear. We examined the expression of TMPRSS4 in pancreatic ductal adenocarcinoma tissues and its correlation with clinicopathological parameters in patients with pancreatic ductal...
Article
BACKGROUND High-grade pancreatic intraepithelial neoplasia (PanIN) exhibits no mass and is not detected by any examination modalities. However, it can be diagnosed by pancreatic juice cytology from indirect findings. Most previous cases were diagnosed based on findings of a focal stricture of the main pancreatic duct (MPD) and caudal MPD dilatation...
Article
Full-text available
Background Few reports have performed a prognostic analysis based on bioelectrical impedance analysis in patients with radical resection of pancreatic ductal adenocarcinoma (PDAC), and its usefulness in prognostic analysis remains unclear. This study aimed to evaluate body composition changes in patients undergoing radical resection for PDAC and an...
Article
Until now, the standard treatment regimen was cisplatin plus 5-FU as the chemotherapy for unresectable advanced esophageal cancer. Immune checkpoint inhibitors have brought about changes to the cancer treatment. Ipilimumab plus nivolumab was approved in June 2022 for unresectable advanced esophageal cancer. An 86-year-old woman who was normal ADL a...
Article
Thus far, no consensus has been reached regarding the treatment of peritoneal dissemination of hepatocellular carcinoma (HCC). Here, we report a case of surgical resection and postoperative adjuvant chemotherapy for early multiple peritoneal recurrences of HCC. A 74-year-old man was found to have hepatic mass of 80 mm in size in S7 and 57 mm in S8,...
Preprint
Full-text available
Background Few reports have performed a prognostic analysis based on bioelectrical impedance analysis in patients with radical resection of pancreatic ductal adenocarcinoma (PDAC), and its usefulness in prognostic analysis remains unclear. This study aimed to evaluate body composition changes in patients undergoing radical resection for PDAC and an...
Article
Full-text available
Purpose This study aimed to evaluate the clinical significance of surgical resection for liver recurrence in patients with curatively resected pancreatic ductal adenocarcinoma. Methods The medical records of patients with a liver recurrence after undergoing curative pancreatectomy for pancreatic ductal adenocarcinoma were retrospectively reviewed....
Preprint
Full-text available
Purpose This study aimed to evaluate the clinical significance of surgical resection for liver recurrence in patients with curatively resected pancreatic ductal adenocarcinoma. Methods The medical records of patients who had a liver recurrence after undergoing curative pancreatectomy for pancreatic ductal adenocarcinoma were retrospectively reviewe...
Article
Background: This study confirmed the kinetics of antibodies acquired by SARS-CoV-2 vaccination in solid-organ transplant recipients and examined their association with the development of COVID-19 and immunosuppressive status in organ transplant recipients. Methods: We measured COVID-19 neutralizing antibody titer in 21 organ transplant recipient...
Article
Surgical resection is the only curative treatment option for achieving long-term survival in biliary tract cancer patients. However, regional lymph node dissection in intrahepatic cholangiocarcinoma (ICC) is controversial. Herein, we document our experience with a 76-year-old man who had a 70 mm mass in liver segments 6 and 7 and a 10 mm mass in li...
Article
An aortic graft-duodenal fistula commonly requires graft replacement and duodenectomy. However, the appropriate surgical approach to the duodenum with aortic graft fistula remains unclear. Herein, we describe the case of an 85-year-old male patient who underwent a pancreas-preserving partial duodenectomy using the mesenteric approach for aortic gra...
Article
The long-term survival of patients with locally advanced, unresectable pancreatic cancer is extremely poor. We present our experience with a 67-year-old woman who had a 40-mm mass in the body of the pancreas. Tumor infiltration reached the gastroduodenal artery, celiac artery, common hepatic artery, and splenic artery. After 10 courses of FOLFIRINO...

Citations

... Continuous research into emerging imaging aspects that could be useful for diagnosing early PC is imperative. In this context, the study published by Furuya et al [1] sheds light on this unresolved challenge, highlighting emerging aspects that could facilitate earlier diagnosis of PC, thereby improving management and prognosis. ...
... Previous studies have underlined the correlation between T cells and neutralizing antibodies [21][22][23]. Our observations further spotlight a notable reduction in the neutralizing capability among KT on Tacrolimus, a trend mirrored in other studies [24,25]. ...
... Such cases are very rare in the literature. They appear as reports of a single patient [3][4][5][6][7][8], or two patients [9]. Even in series with a significant number of arterial resections, these particular types of cases remain rare: one [10], two [11], five [12], seven [13], or eight patients [14]. ...