Publications by authors named "M Guaglio"

Article Synopsis
  • Ascites is a common issue in patients with advanced gastrointestinal cancers that have spread to the peritoneum, impacting survival negatively; this study is the first to look specifically at ascites, peritoneal metastases (PM), and survival in metastatic colorectal cancer (mCRC) and metastatic gastric cancer (mGC).
  • A retrospective analysis of clinical trial data showed that mCRC patients with ascites had significantly shorter progression-free and overall survival compared to those without PM, while gastric cancer patients with ascites also had poorer survival outcomes and higher disease severity scores.
  • The findings suggest that ascites can indicate worse prognoses for certain cancer patients, highlighting the need for more focused research and tailored treatments for these individuals.
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Background: The International Anorectal Physiology Working Group (IAPWG) suggests a standardized protocol to perform high-resolution anorectal manometry. The applicability and possible limitations of the IAPWG protocol in performing three-dimensional high-definition anorectal manometry (3D-ARM) have still to be extensively evaluated.

Methods: The IAPWG protocol was applied in performing 3D-ARM.

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Background And Objectives: Few preclinical models of pseudomyxoma peritonei (PMP) have been developed, probably due to the tumor's low incidence and its peculiar characteristics of slow growth. Therefore, there is a need to develop more refined PMP models that better reflect its characteristics. The aim of the study is to develop a culture strategy to generate organoid models derived from PMP patient samples.

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Purpose: Pseudomyxoma peritonei (PMP) is a rare and poorly understood malignant condition characterized by the accumulation of intra-abdominal mucin produced from peritoneal metastases. Currently, cytoreductive surgery remains the mainstay of treatment but disease recurrence and death after relapse frequently occur in patients with PMP. New therapeutic strategies are therefore urgently needed for these patients.

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Even with systemic chemotherapy, cytoreductive surgery (CRS), and hyperthermic intraperitoneal chemotherapy (HIPEC), peritoneal metastases (PM) remain a common site of disease progression for colorectal cancer (CRC) and are frequently associated with a poor prognosis. The mass spectrometry (MS) method known as Matrix-Assisted Laser Desorption/Ionization - Time of Flight (MALDI-TOF) is frequently used in medicine to identify structural compounds and biomarkers. It has been demonstrated that lipids are crucial in mediating the aggressive growth of tumors.

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