Introduction: About 250 cases of ectopic ACTH-producing neuroendocrine carcinoma (ACTH-NEC) have been reported; however metastatic ACTH-NEC of unknown primary is very rare. Usually are characterized by having a large cell, small cell, poorly differentiated or anaplastic cell, and Ki-67 index between 40-90%.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Case reports
Presenting Author: MD Deyanira González Devia
Introduction: Ectopic hormone-secreting phaeochromocytomas are rare and only small reports of 1-2 cases exist in the literature. In the past, this condition has been linked with increased malignancy, familial syndromes and ACTH secretion.
Conference: 7th Annual ENETS Conference (2010)
Presenting Author: Prof Bruno Carnaille