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LS301 Uptake In Tumors Of Patients Undergoing Liver, Pancreas, Or Gastric Surgery PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest LS301 Uptake In Tumors Of Patients Undergoing Liver, Pancreas, Or Gastric Surgery articles that have been published worldwide.
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Metastatic liver tumors from primary gastric cancer are rarely resected because of the high rate of metastasis and recurrence of gastric cancer, and there is little information regarding the pathological assessment of these tumors. We present a case of a single metastatic liver tumor from gastric cancer with invasion of the interlobular bile duct for which we achieved margin-free resection with good clinical outcomes.
F-FDG PET/CT is a hybrid imaging method widely used as a useful, noninvasive imaging modality for evaluating various neoplastic diseases. When assessing the tumor uptake, the liver and the mediastinal blood pool are often used as a reference region. In daily clinical practice, the F-FDG uptake in the liver sometimes appears to decrease on PET images of patients with malnutrition. The purpose of this study was to investigate whether or not the liver F-FDG uptake is decreased in patients with malnutrition.
The purpose of this study was to retrospectively analyze and correlate clinicopathologic and radiologic features of resected solid pseudopapillary neoplasms of the pancreas according to their size. Clinicopathologic and radiologic features of 106 resected solid pseudopapillary neoplasms of the pancreas over a 20-year period were retrospectively analyzed. Tumors were divided into three groups according to their size (≤ 30 mm, 31-50 mm, and ≥ 51 mm). Clinicopathologic and radiologic features were compare...
Gastric schwannomas are an extremely rare presentation of mesenchymal tumors originating from Schwann cells, accounting for 0.2% of all gastric tumors. Patients are usually asymptomatic, so these tumors are frequently detected incidentally.
Vasoactive intestinal peptide-secreting tumors (VIPomas) are a group of rare neuroendocrine tumors, which cause a typical syndrome of watery diarrhea. Most of these tumors are found in the pancreas and are usually detected at a later stage. Although curative resection is not possible in most of these tumors, both symptom and tumor control can be achieved by a multidimensional approach, to enable a long survival of most patients. There are no clear-cut guidelines for the management of VIPomas because of the ...
To evaluate the results of synchronous pancreas and liver resection in patients with metastatic carcinoma accompanied by peritoneal carcinomatosis (PC) who underwent cytoreductive surgery (CRS)/hyperthermic intraperitoneal chemotherapy (HIPEC).
Gallium (Ga)-DOTATOC is a somatostatin analog used to detect neuroendocrine tumors (NETs). Ki-67 proliferation index (Ki-67 PI) has been established as a prognostic factor in NETs. We aimed to evaluate whether a correlation exists between Ki-67 PI and somatostatin receptor positron emission tomography (SSTR-PET) uptake.
Ectopic pancreas is a congenital developmental anomaly that may be caused by embryologic errors. The pathogenetic details of ectopic pancreas remain unclear, but it has gradually been determined to originate at the gene level. DNA errors during embryological development cause ectopic pancreas. Ectopic pancreas is generally asymptomatic and harmless throughout the patient's entire life; in very rare cases, however, it can be symptomatic and harmful, causing pain, fever, bleeding, and other adverse effects. W...
Benign liver tumors are often detected during routine ultrasound examinations or as an incidental finding in radiological imaging. Only very few benign liver tumors are at risk of becoming malignant. In the majority of cases the differentiation from malignant tumors is currently carried out using imaging procedures. In a few cases of diagnostic uncertainty, a transcutaneous liver biopsy can lead to clarification. If the suspicion of malignancy is substantiated or this cannot be excluded with absolute certa...
Chronic liver disease (CLD) is a significant and increasingly prevalent co-morbidity in patients undergoing total hip arthroplasty (THA). These patients may develop metabolic bone disease (MBD) and systemic dysfunction, which pose challenges to THA surgery. This systematic review of literature aims to examine clinical outcomes and complications in patients with CLD undergoing THA and provide evidence-based approaches as to the optimization of their perioperative care.
The concept of organ transplantation as treatment for complex genetic conditions including Wolcott-Rallison syndrome (WRS) continues to show promise. Liver transplantation is essential for survival of patients with WRS, and pancreas transplantation cures their type I diabetes mellitus.
Patients with gastric cancer often show signs of malnutrition. We sought to evaluate the influence of sarcopenia in patients with locally advanced, not metastasized, gastric or gastro-esophageal junction (GEJ) cancer undergoing curative treatment (perioperative chemotherapy and surgery) on morbidity and mortality in order to identify patients in need for nutritional intervention.
Cirrhotic patients have an increased risk of surgical complications and higher perioperative morbidity and mortality based on the severity of their liver disease. Liver disease predisposes patients to perioperative coagulopathies, volume overload, and encephalopathy. The goal of this paper is to discuss the surgical risk of cirrhotic patients undergoing elective surgeries and to discuss perioperative optimization strategies.
Objective - to evaluate the outcomes in patients undergoing surgery for metastatic renal cell carcinoma (RCC) to the pancreas.
Remote ischemic preconditioning (RIPC) is reported to reduce liver injury in patients undergoing hepatectomy for colorectal liver metastasis, but its role is unclear in hepatocellular carcinoma patients with portal triad clamping during hepatectomy.
The liver is one of the most common sites of hematogenous metastases of gastric cancer. The 5-year overall survival rate of synchronous liver metastases from gastric cancer was less than 27%. We report a rare case of patient with synchronous liver metastases from gastric cancer who experienced stable disease for 7 years and 3 months following multidisciplinary modalities.
During the last decades, deceased-donor liver transplantation (DDLT) has gained a place in the therapeutic algorithm of well-selected patients harbouring non-resectable secondary liver tumors. Living-donor LT (LDLT) might represent a valuable means to further expand this indication for LT.
This study investigated the clinicopathologic factors associated with 2-[F]fluoro-2-deoxy-D-glucose (F-FDG) uptake of early gastric cancer (EGC) and used them to design a clinical scoring method to predict FDG-avidity of EGC.Two hundred twenty-nine retrospectively enrolled patients underwent preoperative F-FDG positron emission tomography/computed tomography (PET/CT). Histologic information was obtained by gastrectomy (n = 195) or endoscopic mucosal dissection (n = 34). The association between clinicopathol...
Metastatic tumors of pancreas are rare accounting for 3-11% of all malignancies in pancreas seen at autopsy. The commonest metastatic tumors include renal cell carcinoma, malignant melanoma and colorectal carcinoma. Leiomyosarcomas (LMS) rarely metastasize to pancreas with few cases reported in literature. Majority of these reports are based on histopathologic diagnosis following surgical exploration. However, the role of endoscopic ultrasound guided fine needle aspiration (EUS FNA) in preoperative dia...
Hepatic resection represents the best treatment for primary and metastatic liver tumors but is not always feasible. In early 1980, Piclmayr described a complex liver resection technique, termed "ex vivo liver resection," for the treatment of locally advanced tumors not conventionally resectable. The authors approached this technique with translational research in a preclinical setting and then similarly reproduced it in human patients.
Living donor liver transplantation (LDLT) is becoming an established procedure for treating patients with end-stage liver disease; however, small-for-size graft syndrome has been a major obstacle to this procedure.
In patients with gastrointestinal malignancies, i.e. cancers of the stomach, colon, liver, biliary tract or pancreas, progressive undernutrition can be regularly observed during the course of illness. Undernutrition significantly affects the patients' quality of life, morbidity and survival. In patients with gastrointestinal malignancies, i.e. cancers of the stomach, colon, liver, biliary tract or pancreas, progressive undernutrition can be regularly observed during the course of illness. Undernutrition sig...
Solid tumors consist of various types of stromal cells in addition to cancer cells. Cancer-associated fibroblasts (CAFs) are a major component of the tumor stroma and play an essential role in tumor progression and metastasis in a variety of malignancies, including gastric cancer. However, the effects of CAFs on gastric cancer cells' progression and metastasis are not well studied. Here we show that matrix metalloproteinase 11 (MMP11) in exosomes secreted from CAFs can be delivered into gastric cancer cells...
Post-transplant vascular remodeling after splenic artery (SA) ligation was recently reported. We analyzed our series of liver transplantation (LT) to evaluate the impact of vascular remodeling after LT. We included in our letter eight patients with SA ligation and complete imaging records (pre-LT, 1 and 24 months after LT). We found that the severe gastric collateralized patients had a stable increase in left gastric artery and gastroepiploic arcade diameter over time. Conversely, the non-severe collaterali...
Endoscopic resection (ER) is an effective and safe method for gastric submucosal tumors, mostly composed of gastrointestinal stromal tumors and leiomyomas. The role of ER in gastric schwannoma (GS) has rarely been described. Our aim was to evaluate the efficacy and safety of ER for GS.