ID

45527

Description

Principal Investigator: Robert West, MD, PhD, Stanford School of Medicine, Department of Pathology, Stanford, CA USA MeSH: Ameloblastoma,SMO protein, human,BRAF protein, human https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000739 RNA-seq data from two cases of ameloblastoma was analyzed for candidate gene fusions and point mutations. Recurrent point mutations identified in the RNA-seq data, as well as mutations identified with limited panel targeted deep sequencing, were validated as somatic. Expanding to a larger cohort of 28, one of two activating mutations was found in 80% of cases. No recurrent gene fusions events were identified.

Link

dbGaP-study=phs000739

Keywords

  1. 12/26/22 12/26/22 - Chiara Middel
Copyright Holder

Robert West, MD, PhD, Stanford School of Medicine, Department of Pathology, Stanford, CA USA

Uploaded on

December 26, 2022

DOI

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License

Creative Commons BY 4.0

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dbGaP phs000739 Identification of Recurrent SMO and BRAF Mutations in Ameloblastomas

Eligibility Criteria

Inclusion and exclusion criteria
Description

Inclusion and exclusion criteria

Alias
UMLS CUI [1,1]
C1512693
UMLS CUI [1,2]
C0680251
Cases of ameloblastoma were selected from the pathology archives. The diagnosis was confirmed. Exclusion criteria was documentation that the material had been subjected to decalcification for tissue processing because the decalcification solution severely degrades nucleic acids.
Description

Elig.phs000739.v1.p1.1

Data type

boolean

Alias
UMLS CUI [1,1]
C0242802
UMLS CUI [1,2]
C0002448
UMLS CUI [1,3]
C0030664
UMLS CUI [1,4]
C0025102
UMLS CUI [1,5]
C0003738
UMLS CUI [2,1]
C0750484
UMLS CUI [2,2]
C0011900
UMLS CUI [3,1]
C0680251
UMLS CUI [3,2]
C0520510
UMLS CUI [3,3]
C0700185

Similar models

Eligibility Criteria

Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
Inclusion and exclusion criteria
C1512693 (UMLS CUI [1,1])
C0680251 (UMLS CUI [1,2])
Elig.phs000739.v1.p1.1
Item
Cases of ameloblastoma were selected from the pathology archives. The diagnosis was confirmed. Exclusion criteria was documentation that the material had been subjected to decalcification for tissue processing because the decalcification solution severely degrades nucleic acids.
boolean
C0242802 (UMLS CUI [1,1])
C0002448 (UMLS CUI [1,2])
C0030664 (UMLS CUI [1,3])
C0025102 (UMLS CUI [1,4])
C0003738 (UMLS CUI [1,5])
C0750484 (UMLS CUI [2,1])
C0011900 (UMLS CUI [2,2])
C0680251 (UMLS CUI [3,1])
C0520510 (UMLS CUI [3,2])
C0700185 (UMLS CUI [3,3])

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