Abstract library

5 results for "mosaic".
#2986 Characterization of 142 Human Pancreatic Neuroendocrine Tumors: ATRX and DAXX Correlation with Clinical-Pathological Data
Introduction: Pancreatic neuroendocrine tumors (PNETs) are rare and heterogeneous neoplasms with a 10-year survival rate less than 30%. Up to 43% of them are driven by inactivating mutations in ATRX or DAXX. These are important players at chromatin remodeling, that when mutated prone cancer cells to initiate the alternative lengthening of telomeres (ALT). ALT phenotype correlates with in situ loss of expression of the proteins ATRX or DAXX and can be corroborated by telomere-FISH.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Basic Science - Signaling pathways, receptors, biomarkers
Presenting Author: DVM Tiago B Gaspar
#3074 Medullary Thyroid Carcinoma and DIPNECH: An Unexpected Association
Introduction: Medullary thyroid carcinoma (MTC) is a neuroendocrine tumour of the C-cells of thyroid gland. Diffuse idiopathic pulmonary neuroendocrine cells hyperplasia (DIPNECH) is a rare condition, thought to be primarily a neuroendocrine proliferative process which can develop into carcinoid tumours.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Case reports
Presenting Author: Joana Lima Ferreira
#562 Expression of Chromosome 18 Related Tumor Suppressor Proteins in Ileal Neuroendocrine Tumors
Introduction: The genetic alterations in ileal neuroendocrine tumors (iNETs) are poorly
characterized. The most frequent chromosomal aberration is the loss of one
chromosome 18 in iNETs, however, the relevance of this alteration is unclear.
Conference: 9th Annual ENETS Conference (2012)
Category: Basic
Presenting Author: Dr. Tobias Henopp
#730 Loss of Chromosome 18 in Neuroendocrine Tumors of the Midgut
Introduction: The genetic alterations in neuroendocrine tumors (NET) of the midgut, in particular of the appendix (aNET), are poorly characterized. The most frequent chromosomal aberration in ileal NET (iNET) is the loss of one chromosome 18. The relevance of this alteration is unclear.
Conference: 10th Annual ENETS Conference 2013 (2013)
Category: Basic Science - Genetics, epigenetics, miRNAs
Presenting Author: MD Tobias Henopp
Keywords: chr18
#1579 Establishment and Characterization of a Continuous Cell Line from a Human Familial Medullary Thyroid Carcinoma
Introduction: introduction missing
Conference: 13th Annual ENETS conference 2016 (2016)
Category: ...none of the above
Presenting Author: Roswitha Pfragner