Background Bile inhibits bacterial growth because it is rich in bacteriostatic compounds such as bile acids. Analytical techniques using a high-intensity sequencer recently revealed bacterial flora in the bile of normal gallbladders in brain-dead patients. Therefore, we performed a microbial flora analysis of bile collected from pathologically normal gallbladders surgically removed from patients with hepatobiliary pancreatic diseases and normal liver function.
View Article and Find Full Text PDFBackground: is thought to cause xanthogranulomatous cholecystitis (XGC). However, it is unclear whether other pathogens are associated with the cause and progression of XGC.
Case Presentation: Patient 1 was a 55-year-old man with a previous surgical history of right lung cancer.
Pancreatic mucinous cystic neoplasm (MCN) has two histological components: tumor epithelia and ovarian-like stroma (OLS). To examine the progression and changes in pancreatic MCNs, we analyzed the distribution, amount, immunohistochemical phenotype, presence of theca cells of OLS, and tumor epithelium in 45 surgically resected MCN cases, comparing them with tumor sizes. The OLS data of female MCN cases were also compared between those who were ≤ 51 years old and those > 51 years old to see the effect of menopause on MCN histology.
View Article and Find Full Text PDFBackground: The oncologic advantage of anatomic resection (AR) for primary hepatocellular carcinoma (HCC) remains controversial. This study aimed to evaluate the clinical advantages of AR for primary HCC by using propensity score-matching and by assessing treatment strategies for recurrence after surgery.
Methods: The study reviewed data of patients who underwent AR or non-anatomic resection (NAR) for solitary HCC (≤ 5 cm) in two institutions between 2004 and 2017.
Background: Pancreaticoduodenectomy after esophageal resection is technically difficult, because blood flow of the gastric conduit should be preserved. Celiac axis stenosis (CAS) is also a problem for pancreaticoduodenectomy, because arterial blood supply for the liver comes mainly through the collateral route from the superior mesenteric artery (SMA) via the gastroduodenal artery (GDA). Herein, we report the case of a patient with pancreatic head cancer who underwent a pancreaticoduodenectomy after esophagectomy with concomitant CAS.
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