Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
In this study, we described a cohort of 41 patients with solitary fibrous tumor of the extremities and evaluated the prognostic role of clinical and histological features, presence of C228T and C250T mutations at the TERT promoter region, and NAB2-STAT6 fusion variants.
|
31463729 |
2020 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
The finding that meningeal solitary fibrous tumors (SFTs) and meningeal hemangiopericytomas (HPCs) are both characterized by NAB2-STAT6 gene fusion has pushed their inclusion in the WHO 2016 Classification of tumors of the central nervous system (CNS) as different manifestations of the same entity.
|
29600523 |
2019 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Distinct clinicopathological features of NAB2-STAT6 fusion gene variants in solitary fibrous tumor with emphasis on the acquisition of highly malignant potential.
|
25582503 |
2015 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Solitary fibrous tumor is a mesenchymal neoplasm exhibiting a broad spectrum of biological behavior and harboring the NAB2-STAT6 fusion.
|
27562490 |
2016 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
These studies establish NAB2-STAT6 as the defining driver mutation of SFT and provide an example of how neoplasia can be initiated by converting a transcriptional repressor of mitogenic pathways into a transcriptional activator.
|
23313952 |
2013 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
In contrast to solitary fibrous tumors of soft tissue and sinonasal tract origin, SN-HPCs were recently shown to lack recurrent NAB2-STAT6 fusion variants.
|
25482924 |
2015 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Herein, we evaluated a cohort of 52 SFTs/hemangiopericytomas (HPCs) by whole-exome sequencing (one case) and multiplex RT-PCR (all 52 cases), and identified 12 different NAB2-STAT6 fusion variants in 48 cases (92%).
|
24513261 |
2014 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
The clinical aggressiveness of extrathoraic SFTs is associated with malignant histology but unrelated to the NAB2-STAT6 fusion variants.
|
27039712 |
2016 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Solitary fibrous tumors (SFTs) are rare mesenchymal tumors commonly located in the pleura, soft tissues, or meninges and are characterized by the NGFI-A-binding protein 2 (NAB2)-signal transducer and activator of transcription 6 (STAT6) fusion gene.
|
28914981 |
2018 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Solitary fibrous tumors (SFTs) are NAB2-STAT6 fusion-associated neoplasms.
|
31321477 |
2019 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
FDG PET/CT and MR imaging of CD34-negative soft-tissue solitary fibrous tumor with NAB2-STAT6 fusion gene.
|
25667482 |
2015 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Consistent with other recent studies, the prostatic SFTs demonstrated NAB2-STAT6 gene fusions that were also present in the fibroblast, myofibroblast, and smooth muscle cell types of the SFT.
|
24434011 |
2014 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
However, considerable heterogeneity exists in the head and neck SFTs regarding the locations, histological patterns, and NAB2-STAT6 fusion variants.
|
26154686 |
2016 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
The implications of NAB2-STAT6 fusion variants in pathological features and clinical behavior remain to be characterized in a large cohort of SFTs.
|
26226844 |
2015 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
We have reported a case of GRIA2 and PAX8-positive SFT occurring primarily in the kidney with such NAB2-STAT6 gene fusion for the first time.
|
26337721 |
2015 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
In conclusion, we provide strong evidence for meningeal HPC and SFT to constitute variants of a single entity which is defined by NAB2-STAT6 fusion.
|
23575898 |
2013 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
NAB2 exon 4-STAT6 exon 3 fusion correlated with classic SFT morphology and older age and showed a trend toward less mitotic activity; there was also a trend toward more aggressive behavior in tumors lacking NAB2 exon 4-STAT6 exon 3.
|
26883114 |
2016 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Solitary fibrous tumors, which are characterized by their broad morphological spectrum and unpredictable behavior, are rare mesenchymal neoplasias that are currently divided into three main variants that have the NAB2-STAT6 gene fusion as their unifying molecular lesion: usual, malignant and dedifferentiated solitary fibrous tumors.
|
26022454 |
2015 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Clinicopathological data, including yearly follow-ups, are required for meningeal SFTs/HPCs to define the correlation of variants of NAB2-STAT6 fusion gene.
|
27271270 |
2016 |
Solitary fibrous tumor
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
This review addresses three main neoplastic categories that are associated with specific paraneoplastic phenomena: (1) neoplasms having in common the presence of diffuse mixed inflammatory infiltration (closely simulating an inflammatory pseudotumor) and frequently associated with constitutional symptoms; (2) neoplasms with undifferentiated, anaplastic or rhabdoid cell morphology (frequently SWI/SNF-deficient) associated with diverse paraneoplastic manifestations; and (3) paraneoplasia associated with neoplasms carrying specific gene fusions such as solitary fibrous tumor (STAT6-NAB2 gene fusions), infantile fibrosarcoma and congenital mesoblastic nephroma (ETV6-NTRK3 gene fusions), and angiomatoid fibrous histiocytoma (EWSR1-CREB1 & EWSR1-ATF1 fusions).
|
30819530 |
2019 |
hemangiopericytoma
|
0.380 |
GeneticVariation
|
disease |
BEFREE |
The finding that meningeal solitary fibrous tumors (SFTs) and meningeal hemangiopericytomas (HPCs) are both characterized by NAB2-STAT6 gene fusion has pushed their inclusion in the WHO 2016 Classification of tumors of the central nervous system (CNS) as different manifestations of the same entity.
|
29600523 |
2019 |
hemangiopericytoma
|
0.380 |
GeneticVariation
|
disease |
BEFREE |
Solitary fibrous tumors/hemangiopericytomas with different variants of the NAB2-STAT6 gene fusion are characterized by specific histomorphology and distinct clinicopathological features.
|
24513261 |
2014 |
hemangiopericytoma
|
0.380 |
GeneticVariation
|
disease |
BEFREE |
We present two cases of meningeal solitary fibrous tumor (SFT)/hemangiopericytoma (HPC) with immunohistochemistry of STAT6 and analysis of NAB2-STAT6 fusion genes.
|
25893823 |
2015 |
hemangiopericytoma
|
0.380 |
GeneticVariation
|
disease |
BEFREE |
Clinicopathological data, including yearly follow-ups, are required for meningeal SFTs/HPCs to define the correlation of variants of NAB2-STAT6 fusion gene.
|
27271270 |
2016 |
Leukemia, Myelocytic, Acute
|
0.100 |
GeneticVariation
|
disease |
GWASCAT |
Genome-wide haplotype association study identify the FGFR2 gene as a risk gene for acute myeloid leukemia.
|
27903959 |
2017 |