Extensive pedunculated fibrolipoma of the buttocks that had accompanied the patient for 50 years: a rare case report.

Lipomas are the most prevalent benign soft-tissue tumours, however, pedunculated fibrolipoma in the buttock is rare. Here, the case of a Chinese male patient in his early 70s with a 50-year history of a growing pedunculated fibrolipoma on his right buttock is presented. The attending physician and the registered nurse collaborated on a treatment plan, leading to a successful resection with rhomboid flap transfer.

Bibliometric and visual analysis of esophagogastric junction cancer research from 2002 to 2021.

Numerous studies related to esophagogastric junction cancer (EGC) have been published, and bibliometric analysis of these publications may be able to identify research hotspots and frontiers of EGC. Studies published on EGC between 2002 and 2021 were retrieved from the Web of Science Core Collection. The collaboration network of countries/regions, institutions, authors, co-citation network of journals, co-occurrence network, and overlay visualization of keywords were analyzed using the VOSviewer software.

MSLN induced EMT, cancer stem cell traits and chemotherapy resistance of pancreatic cancer cells.

Chemoresistance is one of the main reasons for poor prognosis of pancreatic cancer. The effects of mesothelin (MSLN) on chemoresistance in pancreatic cancer are still unclear. We aim to investigate potential roles of MSLN in chemoresistance and its relationship with proliferation, epithelial-mesenchymal transition (EMT) and cancer stemness of pancreatic cancer cells.

Clinical study on the necessity and feasibility of routine MRCP in patients with cholecystolithiasis before LC.

Background: In the past quite a long time, intraoperative cholangiography(IOC)was necessary during laparoscopic cholecystectomy (LC). Now magnetic resonance cholangiopancreatography (MRCP) is the main method for diagnosing common bile duct stones (CBDS). Whether MRCP can replace IOC as routine examination before LC is still inconclusive.

Lateral single incision laparoscopic totally extraperitoneal hernioplasty (L-SILTEP) after laparoscopic radical prostatectomy: A rare case report with literature review.

Introduction: Single-incision laparoscopic totally extraperitoneal hernioplasty is a commonly used surgical procedure for the treatment of inguinal hernia. However, it is difficult to use traditional single incision laparoscopic totally extraperitoneal hernioplasty to treat inguinal hernia after laparoscopic radical prostatectomy. We successfully and smoothly cured a patient with left inguinal hernia after laparoscopic radical prostatectomy using lateral single incision laparoscopic totally extraperitoneal hernioplasty.

Effects of proximal gastrectomy with narrow gastric tube anastomosis compared with total gastrectomy with Roux-en-Y anastomosis on upper gastric cancer.

Objective: To investigate the clinical efficacy of proximal gastrectomy with narrow gastric tube anastomosis (PG-NGT) and total gastrectomy with Roux-en-Y anastomosis (TG-RY) for upper gastric cancer.

Materials And Methods: One hundred sixty-three upper gastric cancer patients were enrolled into the PG-NGT group and TG-RY group. The propensity score matching method was used to conduct a one-to-one match between the two groups with 38 patients in each group.

microRNA-301b-3p from mesenchymal stem cells-derived extracellular vesicles inhibits TXNIP to promote multidrug resistance of gastric cancer cells.

Objective: MicroRNAs (miRNAs) from mesenchymal stem cells (MSC)-derived extracellular vesicles (MSCs-EVs), including exosomes, are known to participate in different diseases. However, the function of miR-301b-3p from MSCs-EVs on the chemoresistance of gastric cancer (GC) cells remains poorly characterized. Thus, we aim to explore the role of MSCs-EVs-derived miR-301b-3p in multidrug resistance of GC cells.

miR-125a-5p promotes gastric cancer growth and invasion by regulating the Hippo pathway.

Objective: This study was carried out to explore the potential involvement of miR-125a-5p in the oncogenic effects of EphA2, TAZ, and TEAD2 and the activity of the Hippo signaling pathway in gastric cancer progression.

Methods: In vitro transfection of miR-125a-5p mimics or inhibitors, qRT-PCR, colony formation assays, and cell invasion assays were used to assess the effect of miR-125a-5p on the growth and invasion in gastric cancer (GC). Male nude mice bearing tumors derived from human GC cells were used for evaluating the effects of miR-125a-5p on tumor growth.

Long non-coding RNA ZFAS1 promotes the expression of EPAS1 in gastric cardia adenocarcinoma.

LncRNA (Long non-coding RNA) ZFAS1 (zinc finger antisense 1) functions as the oncogene in multiple cancers, including gastric cancer. However, its function and underlying mechanism in the GCA (gastric cardia adenocarcinoma), the most aggressive type of gastric cancer, remain unknown. We demonstrated here that the LncRNA ZFAS1 was up-regulated in GCA tissues.

Upregulation of miR-133a-3p enhances Bufothionine-induced gastric cancer cell death by modulating IGF1R/PI3K/Akt signal pathway mediated ER stress.

Aims: Bufothionine had been used for gastric cancer (GC) treatment, and this study managed to uncover the underlying mechanisms.

Materials And Methods: Cell proliferation was determined by CCK-8 assay and colony formation assay. Flow cytometry (FCM) and TUNEL assay were used to measure cell apoptosis ratio.

Epigenetically silenced PD-L1 confers drug resistance to anti-PD1 therapy in gastric cardia adenocarcinoma.

Objectives: The anti-PD-1/PD-L1 therapy has been demonstrated safe and effective for cancer patients. However, our previous data showed that it had no obvious effects on gastric cardia adenocarcinoma (GCA). Thus, we investigated how the expression level of the PD-L1 was affected by the anti-PD-1 therapy, because it has been demonstrated that the PD-L1 level affects the therapeutic efficient of the anti-PD-1 therapy.

A Comprehensive Comparison of LRYGB and LSG in Obese Patients Including the Effects on QoL, Comorbidities, Weight Loss, and Complications: a Systematic Review and Meta-Analysis.

Purpose: To systematically and comprehensively evaluate the differences between laparoscopic Roux-en-Y gastric bypass (LRYGB) versus sleeve gastrectomy (LSG) in obese patients.

Methods: A systematic literature search was performed in PubMed, EMBASE, Web of Science, and the Cochrane Library from inception to December 2018. The meta-analysis was performed by the RevMan 5.