Alexander Quaas

Divergent c-MYC Expression Patterns in NET and NEC: Insights from a Multicentre Cohort of 1380 Neuroendocrine Neoplasms

Abstract Neuroendocrine neoplasms (NEN) comprise well-differentiated neuroendocrine tumours (NET) and neuroendocrine carcinomas (NEC), whose distinction is clinically critical. Although c-MYC alterations have been implicated in NEC pathogenesis, c-MYC expression across NEC subtyp...

A targetable dependency on nonsense-mediated decay for cellular homeostasis and immune control in small cell lung cancer

Abstract Small cell lung cancer (SCLC) is one of the most aggressive malignancies, characterized by rapid metastatic dissemination and poor overall survival. Despite harboring excessive alterations, expectedly resulting in immunogenic neoantigens, patients with SCLC remain largel...

Distinct enteric nervous system pattern in obstructed defecation syndrome and slow-transit constipation: a controlled digital pathology study

Abstract Purpose Chronic constipation comprises heterogeneous clinical entities, including slow-transit constipation (STC) and functional defecation disorders such as obstructed defecation syndrome (ODS). Although neuroenteric mechanisms are implicated, reproducible histomorpholo...