Background. Epithelial dysplasia is categorized as conjunctival/corneal intraepithelial neoplasia which is a precancerous lesion. The lesion is usually developed at the limbal region and grows towards central cornea in association with neovascularization into the lesion. Here, we report a case of isolated nonvascularized corneal epithelial dysplasia surrounded by normal corneal epithelium with ...

Heparin-binding protein 17/fibroblast growth factor-binding protein-1 (HBp17/FGFBP-1) is a secreted protein that releases immobilized fibroblast growth factor-2 (FGF-2) from the extracellular matrix and plays a critical role in FGF bioactivation. In the present study co-localization of FGF-2 and HBp17/FGFBP-1 was observed in oral tissues including normal mucosa, hyperplasia, dysplasia of differ...

BACKGROUND AND PURPOSE Vascular endothelial growth factor (VEGF) expression is elevated in human brain arteriovenous malformations (bAVM). We have developed a bAVM model in the adult mouse by focal Alk1 gene deletion and human VEGF stimulation. We hypothesized that once the abnormal vasculature has been established, tonic VEGF stimulation is necessary to maintain the abnormal phenotype, and VEG...

In contrast to many other organs, a significant portion of lung development occurs after birth during alveolarization, thus rendering the lung highly susceptible to injuries that may disrupt this developmental process. Premature birth heightens this susceptibility, with many premature infants developing the chronic lung disease, bronchopulmonary dysplasia (BPD), a disease characterized by arres...

Sternal malformation/vascular dysplasia association is a rare congenital dysmorphology, which has not yet been reported in Korea. Its typical clinical features include a sternal cleft covered with atrophic skin, a median abdominal raphe extending from the sternal defect to the umbilicus, and cutaneous craniofacial hemangiomata. We report a case of a full-term newborn who presented with no anoma...

The diagnosis of systemic diseases, such as vasculitis, may be difficult because of an uncharacteristic clinical presentation or the inability to obtain histopathological confirmation. Classification criteria for the systemic vasculitides have been composed as a guide for the diagnostic process. If polyarteritis nodosa (PAN) is strongly suspected histological confirmation is not mandatory for t...

OBJECTIVE This study was undertaken to investigate the role of the angiogenic factors vascular endothelial growth factor and basic fibroblast growth factor in the development and progression of Barrett esophagus and adenocarcinomas of the esophagus and gastroesophageal junction. METHODS Vascular endothelial growth factor and basic fibroblast growth factor messenger RNA expression levels, rela...

Background . Superficial thrombophlebitis of lower extremities is among the most frequent acute vascular pathologies. Concomitant undifferentiated connective tissue dysplasia exerts specific changes in its clinical course. Aim : A study dynamics limb superficial (ST) and surgical treatment patients with (UCTD). Materials methods The case histories, surgery reports follow-up examinations treated...