Transabdominal ultrasound for the diagnostic workup of parenchymal pancreatic diseases.

This continuing medical education article highlights the central role of transcutaneous sonography in diagnosing parenchymal pancreatic diseases. It emphasizes the importance of in-depth knowledge of sonographic imaging of organ anatomy and a structured examination methodology, particularly for identifying acute and chronic pancreatitis and related complications. The article provides detailed guidance for optimized examination techniques and equipment settings, even under challenging conditions, and discusses the application of ultrasound in various scenarios of pancreatic diseases.

Gut microbiota predicts severity and reveals novel metabolic signatures in acute pancreatitis.

Objective: Early disease prediction is challenging in acute pancreatitis (AP). Here, we prospectively investigate whether the microbiome predicts severity of AP (Pancreatitis-Microbiome As Predictor of Severity; P-MAPS) early at hospital admission.

Design: Buccal and rectal microbial swabs were collected from 424 patients with AP within 72 hours of hospital admission in 15 European centres.

Case report - Selective internal radiation therapy (SIRT) in a patient with hyperinsulinemic hypoglycemia due to a metastatic insulinoma with late onset of endocrine activity.

Insulinomas are the most common functioning pancreatic neuroendocrine tumors (NET), which can lead to hyperinsulinemic hypoglycemia. In advanced metastatic stages of the disease, the prognosis is poor. Patients with hormonally active insulinomas primarily present with features of neuroglycopenia.

Severe ileocecal inflammatory syndrome in adult patients with cystic fibrosis.

The relevance of gastrointestinal manifestations of cystic fibrosis (CF) is increasing due to an improved life expectancy. We report on 2 adult patients with prior lung transplantation who presented with a severe inflammatory disorder of the ileocecal region. One patient underwent ileocecal resection; the second patient died after emergency surgery for intestinal perforation.

A Rare Case of Mixed Adenoneuroendocrine Carcinoma (MANEC) of the Gastroesophageal Junction with HER2/neu Overexpression and Distinct Orbital and Optic Nerve Toxicity after Intravenous Administration of Cisplatin.

Background: Mixed adenoneuroendocrine carcinomas (MANECs) are rare malignancies with both neuroendocrine and non-neuroendocrine components. To date, the prognosis of gastroenteropancreatic MANECs remains dismal, and treatment options are mainly based on guidelines for the treatment of pure neuroendocrine carcinomas or small cell lung cancer. Established first-line therapy in the metastatic situation is cisplatin and etoposide.

Morphological features of the porcine lacrimal gland and its compatibility for human lacrimal gland xenografting.

In this study, we present first data concerning the anatomical structure, blood supply and location of the lacrimal gland of the pig. Our data indicate that the porcine lacrimal gland may serve as a potential xenograft candidate in humans or as an animal model for engineering of a bioartificial lacrimal gland tissue construct for clinical application. For this purpose, we used different macroscopic preparation techniques and digital reconstruction of the histological gland morphology to gain new insights and important information concerning the feasibility of a lacrimal gland transplantation from pig to humans in general.