MAFFICINI A.

Small intestine neuroendocrine tumors (SI-NETs) represent the most common histotype among small intestine neoplasms, and metastatic disease is usually present at diagnosis. A retrospective series of 52 sporadic primary surgically resected SI-NETs, which were metastatic at diagnosis, was analyzed by high-coverage target sequencing (HCTS) for the...

Introduction: DNA mutational profiling showed that atypical carcinoids (ACs) share alterations with large cell neuroendocrine carcinomas (LCNECs). Transcriptomic studies suggested that LCNECs are composed of two subtypes, one of which shares molecular anomalies with SCLC. The missing piece of information is the transcriptomic relationship...