Published in Cancers
Simple Summary Pancreatic ductal adeno carcinoma is one of the most lethal solid tumors and the survival rate has not improved significantly over the past decades. The disease is characterized by an immune-suppressive tumor microenvironment, which promotes the limited response to novel immunotherapies. The aim of our study was to contribute to a be...
Published in Indian Journal of Nuclear Medicine : IJNM : The Official Journal of the Society of Nuclear Medicine, India
A 65-year-old woman presented with a neuroendocrine pancreatic head tumor and known liver and bone metastasis. We performed Tc-99m-tektrotyd scintigraphy on this patient, which showed more developed diffuse bone metastases, in addition to the known lesions.
Published in Cureus
Intrapancreatic accessory splenic tissue constitutes a very unusual anatomical variation. It is encountered mostly in the splenic hilum or within the pancreatic tail. Given the diagnostic difficulty in excluding a pancreatic malignancy, a distal pancreatectomy is usually performed. We herein report two cases of intrapancreatic accessory spleen. The...
Published in Frontiers in Oncology
Background: Sclerosing epithelioid fibrosarcoma (SEF) is an extremely rare fibrosarcoma variant. There is no complete imaging data on SEF involving the pancreas. Herein we report the computed tomography (CT) and magnetic resonance imaging (MRI) data of a patient with SEF that primarily involved the pancreas. Case Presentation: A 64-year-old man was...
Published in OncoTargets and therapy
Understanding of molecular mechanisms of tumor growth has an increasing impact on the development of diagnostics and targeted therapy of human neoplasia. In this review, we summarize the current knowledge on molecular mechanisms and their clinical implications in von Hippel-Lindau (VHL) disease. This autosomal dominant tumor syndrome usually manife...
Published in Frontiers in Oncology
Pancreatic neuroendocrine tumors (PanNENs) are rare sporadic cancers or develop as part of hereditary syndromes. PanNENs can be both functioning and non-functioning based on whether they produce bioactive peptides. Some PanNENs are well differentiated while others—poorly. Symptoms, thus, depend on both oncological and hormonal causes. PanNEN diagno...
Published in The Journal of emergency medicine
Detecting a neoplasm in pediatric patients with acute abdominal pain is difficult, especially when there is no palpable mass. Ihara's maneuver, which allows the physician to apply manual pressure directly on the pancreatic body, is a useful palpation method of diagnosing acute pancreatitis in children. We report a case of solid pseudopapillary neop...
Published in Technology in cancer research & treatment
Association of drugs acting against different antiangiogenic mechanisms may increase therapeutic effect and reduce resistance. Noninvasive monitoring of changes in the antiangiogenic response of individual tumors could guide selection and administration of drug combinations. Noninvasive detection of early therapeutic response during dual, vertical ...
Published in The breast journal
Metastatic neuroendocrine tumors to breast are very rare with less than 30 cases reported worldwide. The first case was reported in 1957 according to literature. Among these 13 cases reported as breast lump as initial presentation. As the tumor is not so common, the radiological features are not well defined leading to misdiagnosis. Bilateral breas...
Published in Photodiagnosis and photodynamic therapy
Recently, photodynamic diagnosis using 5-aminolevulinic acid (5-ALA) has gained attention for the diagnosis of neoplastic diseases. In the present study, anin vitro method of photodynamic cytodiagnosis (PDCD) performed using the reagent 5-ALA in the cytodiagnosis of solid pancreatic tumors was developed. Here, we assess the accuracy of PDCD for mal...
