Cure Is Possible: Extensively Metastatic HER2-Positive Gastric Carcinoma with 5 years of Complete Remission after Therapy with the FLOT Regimen and Trastuzumab.

Gastric cancer (GC) represents one of the most fatal neoplasms in gastrointestinal oncology and affected patients can only hope for cure in limited disease. In a metastatic situation however, patients have a worse prognosis finally resulting in cancer-related death. Some improvements were made by using intensified chemotherapy such as the FLOT protocol (5-FU, leucovorin, oxaliplatin and docetaxel).

Effectiveness of fourth-line dual immunotherapy in hepatocellular carcinoma with simultaneous steroid administration for immune-related hepatitis.

Medical therapy of advanced hepatocellular carcinoma (HCC) remains an emerging subject, but therapeutic sequences together with toxicity management are rarely described. Herein, we report the case of a therapeutic sequence and toxicity management in a 72-year old White male with advanced non-cirrhotic HCC. The HCC of this patient was refractory against treatment with several tyrosine kinase inhibitors, including lenvatinib and cabozantinib or immune combination of pembrolizumab and lenvatinib.

Intensified Histopathological Work-Up after Pancreatic Head Resection Reveals Relevant Prognostic Markers.

Introduction: Local recurrence remains a major problem after pancreatic head resection. Intensified histopathological work-up of surgical specimens after pancreatic head resection has revealed an increased number of incomplete resections (R1) depending on tumor infiltration front at the resection margins (RMs). It remains unclear to which extent the increased R1 resection rate has a clinical relevance for the patients' prognosis.

Clinicopathological hallmarks and biomarkers of colorectal neuroendocrine neoplasms.

Chromogranin A (CgA) is a well-established marker for diagnosis and follow up of patients with gastroenteropancreatic neuroendocrine neoplasms (GEP-NEN). Recently, it has been shown that plasma levels of CgA correlate with tumor load and predict survival of patients with NEN of the small bowel. It is assumed that this is as well valid for NEN of the colon and rectum, however, this is not supported by data.

Management of a metastasized high grade insulinoma (G3) with refractory hypoglycemia: case report and review of the literature.

Insulinomas represent the most common functional neuroendocrine tumor of the pancreas. They are usually solitary, benign, well differentiated (G1/G2) and curable by surgery. We describe the case of a 45 year old male Caucasian with a unique malignant, metastasized pancreatic insulinoma (Ki 67 of 70%, G3).