İlker Çordan

Increased HIF-2α and CD105 (endoglin) expression is associated with poor differentiation in pheochromocytomas and paragangliomas

Objective Reliable biomarkers reflecting tumor biology and histopathological risk status in pheochromocytomas and paragangliomas (PPGL) remain limited. In this study, the expression of biomarkers associated with hypoxia, angiogenesis, and proliferation was evaluated, and their as...

Fine-needle–based localization techniques in parathyroid adenomas: a retrospective cohort study of histopathological safety and fibrosis patterns

Abstract Background This study aimed to evaluate the association between fine-needle-based interventions widely used for preoperative and intraoperative localization of parathyroid adenomas and the development of post-excision stromal fibrosis and other histopathological changes...