rs121912651

chr17-7674221-G-Achr17-7674221-G-Cchr17-7674221-G-T

Variant summary

Our verdict is Pathogenic. Variant got 20 ACMG points: 20P and 0B. PP1_Strong PP3_Moderate PM1 PS4 PS2 PS3

This summary comes from the ClinGen Evidence Repository: This variant is within a codon that is an established hotspot in the TP53 gene (PM1; PMID:20182602). This variant has a BayesDel score > 0.16 and Align GVGD (Zebrafish) is Class 65 (PP3_Moderate). Transactivation assays show a low functioning allele according to Kato, et al. and there is evidence of a dominant negative effect and loss of function according to Giacomelli, et al. (PS3; PMID:12826609, 30224644). This variant has been reported in at least 3 probands with Classic Li-Fraumeni syndrome criteria and 2 probands meeting Chrompret criteria (PS4; PMID:8425176, 20522432, 23667202, 9242456). This variant was found to co-segregate with disease in multiple affected family members, with >7 meioses observed across at least two families (PP1_Strong; PMID:1978757, 9825943). There is a de novo observation of a proband with a rhabdomyosarcoma with parental confirmation (PS2; PMID:10089074). In summary, TP53 c.742C>T; p.Arg248Trp meets criteria to be classified as pathogenic for Li-Fraumeni syndrome. ACMG/AMP criteria applied, as specified by the TP53 Variant Curation Expert Panel: PM1, PP3_Moderate, PS3, PS4, PP1_Strong, PS2. LINK:https://erepo.genome.network/evrepo/ui/classification/CA000382/MONDO:0018875/009

• Frequency:
  • Genomes: 𝑓 0.0 (0 hom., cov: 31)
  • Exomes 𝑓: 0.0000062 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: TP53 NM_000546.6 missense
• Clinical Significance: Pathogenic reviewed by expert panel P:57 U:1
• Conservation: PhyloP100: 0.835

Genes affected

TP53 (HGNC:11998): (tumor protein p53) This gene encodes a tumor suppressor protein containing transcriptional activation, DNA binding, and oligomerization domains. The encoded protein responds to diverse cellular stresses to regulate expression of target genes, thereby inducing cell cycle arrest, apoptosis, senescence, DNA repair, or changes in metabolism. Mutations in this gene are associated with a variety of human cancers, including hereditary cancers such as Li-Fraumeni syndrome. Alternative splicing of this gene and the use of alternate promoters result in multiple transcript variants and isoforms. Additional isoforms have also been shown to result from the use of alternate translation initiation codons from identical transcript variants (PMIDs: 12032546, 20937277). [provided by RefSeq, Dec 2016]

ACMG classification

Verdict is Pathogenic. Variant got 20 ACMG points.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
TP53	NM_000546.6	c.742C>T	p.Arg248Trp	missense_variant	7/11	ENST00000269305.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
TP53	ENST00000269305.9	c.742C>T	p.Arg248Trp	missense_variant	7/11	1	NM_000546.6	P1

Frequencies

GnomAD3 genomes AF: 0.00 AC: 0 AN: 151940 Hom.: 0 Cov.: 31 FAILED QC

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD3 exomes AF: 0.00000398 AC: 1 AN: 251476 Hom.: 0 AF XY: 0.00000736 AC XY: 1 AN XY: 135910

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad SAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00000879

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000616 AC: 9 AN: 1461678 Hom.: 0 Cov.: 32 AF XY: 0.00000688 AC XY: 5 AN XY: 727144

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.0000224

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.0000116

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00000630

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 151940 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 74202

Gnomad4 AFR AF: 0.00

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.00

Gnomad4 OTH AF: 0.00

Alfa AF: 0.0000615 Hom.: 0

ExAC AF: 0.00000824 AC: 1

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:57 Uncertain:1

Revision: reviewed by expert panel

Submissions by phenotype

Li-Fraumeni syndrome 1 Pathogenic:8

Pathogenic, criteria provided, single submitter	clinical testing	Counsyl	Jul 25, 2016	- -
Pathogenic, criteria provided, single submitter	clinical testing	St. Jude Molecular Pathology, St. Jude Children's Research Hospital	Jan 10, 2022	- -
Pathogenic, criteria provided, single submitter	clinical testing	Baylor Genetics	Feb 09, 2021	This variant was determined to be pathogenic according to ACMG Guidelines, 2015 [PMID:25741868]. -
Pathogenic, criteria provided, single submitter	clinical testing	Myriad Genetics, Inc.	Apr 11, 2023	This variant is considered pathogenic. This variant has been reported in multiple individuals with clinical features of gene-specific disease [PMID: 10089074, 9242456, 20522432]. Functional studies indicate this variant impacts protein function [PMID: 17417627, 14743206, 9150393, 8062826]. -
Pathogenic, no assertion criteria provided	literature only	OMIM	Jul 15, 1992	- -
Pathogenic, criteria provided, single submitter	clinical testing	Laboratorio de Genetica e Diagnostico Molecular, Hospital Israelita Albert Einstein	Apr 01, 2022	ACMG classification criteria: PS2 strong, PS3 strong, PS4 strong, PM1 moderated, PM2 moderated, PP1 strong, PP3 supporting -
Pathogenic, criteria provided, single submitter	clinical testing	Greenwood Genetic Center Diagnostic Laboratories, Greenwood Genetic Center	Oct 13, 2023	PS3, PS4, PS2 -
Pathogenic, criteria provided, single submitter	clinical testing	KCCC/NGS Laboratory, Kuwait Cancer Control Center	Jun 21, 2023	This sequence change replaces arginine, which is basic and polar, with tryptophan, which is neutral and slightly polar, at codon 248 of the TP53 protein (p.Arg248Trp). This variant is present in population databases (rs121912651, gnomAD 0.0009%). This missense change has been observed in individual(s) with Li-Fraumeni syndrome and breast cancer (PMID: 1978757, 23172776, 23950206, 24573247). It has also been observed to segregate with disease in related individuals. ClinVar contains an entry for this variant (Variation ID: 12347) with 52 entries, all of which classify this variant as pathogenic. Experimental studies have shown that this missense change affects TP53 function (PMID: 12826609, 17606709, 20128691, 21343334, 23172776, 29979965, 30224644). This variant disrupts the p.Arg248 amino acid residue in TP53. Other variant(s) that disrupt this residue have been determined to be pathogenic (PMID: 17606709, 20128691). Therefore, this variant has been classified as Pathogenic. Pathogenic/likely pathogenic TP53 gene cause Li-Fraumeni syndrome. -

Li-Fraumeni syndrome Pathogenic:6

Pathogenic, criteria provided, single submitter	clinical testing	Invitae	Jan 28, 2024	This sequence change replaces arginine, which is basic and polar, with tryptophan, which is neutral and slightly polar, at codon 248 of the TP53 protein (p.Arg248Trp). This variant is present in population databases (rs121912651, gnomAD 0.0009%). This missense change has been observed in individual(s) with Li-Fraumeni syndrome and breast cancer (PMID: 1978757, 23172776, 23950206, 24573247). It has also been observed to segregate with disease in related individuals. ClinVar contains an entry for this variant (Variation ID: 12347). Advanced modeling performed at Invitae incorporating data from internal and/or published experimental studies (PMID: 12826609, 29979965, 30224644) indicates that this missense variant is expected to disrupt TP53 function with a positive predictive value of 97.5%. Experimental studies have shown that this missense change affects TP53 function (PMID: 12826609, 17606709, 20128691, 21343334, 23172776, 29979965, 30224644). This variant disrupts the p.Arg248 amino acid residue in TP53. Other variant(s) that disrupt this residue have been determined to be pathogenic (PMID: 17606709, 20128691). This suggests that this residue is clinically significant, and that variants that disrupt this residue are likely to be disease-causing. For these reasons, this variant has been classified as Pathogenic. -
Pathogenic, criteria provided, single submitter	clinical testing	Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine	Jan 10, 2020	proposed classification - variant undergoing re-assessment, contact laboratory -
Pathogenic, reviewed by expert panel	curation	ClinGen TP53 Variant Curation Expert Panel, ClinGen	Aug 28, 2019	This variant is within a codon that is an established hotspot in the TP53 gene (PM1; PMID: 20182602). This variant has a BayesDel score > 0.16 and Align GVGD (Zebrafish) is Class 65 (PP3_Moderate). Transactivation assays show a low functioning allele according to Kato, et al. and there is evidence of a dominant negative effect and loss of function according to Giacomelli, et al. (PS3; PMID: 12826609, 30224644). This variant has been reported in at least 3 probands with classic Li-Fraumeni syndrome criteria and 2 probands meeting Chrompret criteria (PS4; PMID: 8425176, 20522432, 23667202, 9242456). This variant was found to co-segregate with disease in multiple affected family members, with >7 meioses observed across at least two families (PP1_Strong; PMID: 1978757, 9825943). There is a de novo observation of a proband with a rhabdomyosarcoma with parental confirmation (PS2; PMID: 10089074). In summary, TP53 c.742C>T; p.Arg248Trp meets criteria to be classified as pathogenic for Li-Fraumeni syndrome. ACMG/AMP criteria applied, as specified by the TP53 Variant Curation Expert Panel: PM1, PP3_Moderate, PS3, PS4, PP1_Strong, PS2. -
Pathogenic, criteria provided, single submitter	clinical testing	All of Us Research Program, National Institutes of Health	Feb 24, 2023	This missense variant replaces arginine with tryptophan at codon 248 of the TP53 protein. Computational prediction suggests that this variant may have deleterious impact on protein structure and function (internally defined REVEL score threshold >= 0.7, PMID: 27666373). This variant occurs at an established tumor hotspot in the TP53 protein (PMID: 20182602, 26619011). Functional studies have shown that this variant is defective for DNA binding and transcriptional transactivation of TP53 target genes, displays loss of function and dominant negative activity in human cell growth suppression assays and is non-functional in human cell proliferation assays (PMID: 12826609, 17417627, 20013323, 21343334, 23172776, 28369373, 29979965, 30224644). This variant has been reported in individuals affected with Li Fraumeni syndrome cancers (PMID: 1978757, 1631137, 8425176, 9598730, 17606709, 17427234, 20522432, 23172776, 23667202, 23950206, 27374712, 28369373). It has been shown that this variant segregates with disease in Li Fraumeni families (PMID: 1978757, 8527048, 9242456, 9825943) and has been observed to occur de novo (PMID: 10089074, 29025599). This variant has been identified in 1/251476 chromosomes in the general population by the Genome Aggregation Database (gnomAD). Based on the available evidence, this variant is classified as Pathogenic. -
Pathogenic, criteria provided, single submitter	clinical testing	Mendelics	Jul 02, 2018	- -
Pathogenic, criteria provided, single submitter	clinical testing	Women's Health and Genetics/Laboratory Corporation of America, LabCorp	Feb 27, 2023	Variant summary: TP53 c.742C>T (p.Arg248Trp) results in a non-conservative amino acid change located in the DNA-binding domain (IPR011615) of the encoded protein sequence. Five of five in-silico tools predict a damaging effect of the variant on protein function. The variant allele was found at a frequency of 4e-06 in 251490 control chromosomes. c.742C>T has been reported in the literature in multiple individuals affected with Li-Fraumeni Syndrome or other types of cancer. These data indicate that the variant is very likely to be associated with disease. At least two publication reports experimental evidence evaluating an impact on protein function and showed that this variant results in abrogation of Tp53 tumor suppressor activity (Fregourg_1992, Zerdoumi_2012). Twelve clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar after 2014 without evidence for independent evaluation. All laboratories classified the variant as pathogenic. Based on the evidence outlined above, the variant was classified as pathogenic. -

not provided Pathogenic:5

Pathogenic, no assertion criteria provided	clinical testing	Clinical Genetics Laboratory, Department of Pathology, Netherlands Cancer Institute	-	- -
Pathogenic, no assertion criteria provided	clinical testing	Joint Genome Diagnostic Labs from Nijmegen and Maastricht, Radboudumc and MUMC+	-	- -
Pathogenic, criteria provided, single submitter	clinical testing	Quest Diagnostics Nichols Institute San Juan Capistrano	Oct 25, 2019	The best available variant frequency is uninformative because there are too few occurrences in population data. Found in at least one patient with expected phenotype for this gene. Predicted to have a damaging effect on the protein. One other pathogenic or likely pathogenic variant affects the same amino acid. Assessment of experimental evidence suggests this variant results in abnormal protein function. One de novo case with parental identity not confirmed. -
Pathogenic, no assertion criteria provided	clinical testing	Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen	-	- -
Pathogenic, criteria provided, single submitter	clinical testing	GeneDx	May 11, 2022	Observed in several individuals and families meeting Li-Fraumeni or Li-Fraumeni like criteria (Malkin et al., 1990, Birch et al., 1994, Hwang et al., 2003, Monti et al., 2007, Rossbach et al., 2008, Serra et al., 2013, Villani et al., 2016); Published functional studies demonstrate a damaging effect: non-functional transactivation, dominant-negative effect, loss of growth suppression activity (Kato et al., 2003, Willis et al., 2004, Grochova et al., 2008, Monti et al., 2011, Kotler et al., 2018); Not observed at a significant frequency in large population cohorts (gnomAD); In silico analysis supports that this missense variant has a deleterious effect on protein structure/function; This variant is associated with the following publications: (PMID: 8118819, 27501770, 26215675, 1978757, 12209590, 12610779, 27374712, 24603336, 16959974, 28387325, 28527674, 29979965, 25525159, 19378321, 30076369, 29324801, 20128691, 15280671, 17606709, 17724467, 14743206, 1565144, 25925845, 24651015, 26787237, 27714481, 22265402, 23950206, 9764816, 17427234, 27323394, 26223322, 25958320, 26703669, 23172776, 24573247, 21343334, 26681312, 28831167, 29025599, 28369373, 29077933, 28915717, 28356770, 28735817, 28624650, 29489754, 29730572, 30042819, 11051239, 28472496, 28724667, 29752822, 30092803, 29753700, 29961768, 30720243, 21686767, 31016814, 30840781, 30137042, 31081129, 15510160, 12826609, 29625052, 31105275, 31447099, 31775759, 32930885, 33818021, 32475984, 33300245, 30755392, 32658383, 32817165, 33245408, 33087929) -

Hereditary cancer-predisposing syndrome Pathogenic:2

Pathogenic, criteria provided, single submitter	clinical testing	Ambry Genetics	May 10, 2022	The p.R248W pathogenic mutation (also known as c.742C>T), located in coding exon 6 of the TP53 gene, results from a C to T substitution at nucleotide position 742. The arginine at codon 248 is replaced by tryptophan, an amino acid with dissimilar properties. This mutation has been reported in many individuals and families from various ethnicities affected with Li-Fraumeni syndrome-associated cancers (Malkin D et al. Science. 1990 Nov 30;250(4985):1233-8; Bang YJ et al. J. Korean Med. Sci. 1995 Jun;10:205-10; Alsner J et al. Clin Cancer Res. 2000 Oct;6(10):3923-31; Andrade RC et al. Pediatr Blood Cancer. 2013 Sep 13; Rieber J et al. Genes Chromosomes Cancer. 2009 Jul; 48(7):558-68; Arcand SL et al. BMC Med. Genet. 2015 Apr;16:24; Sun J et al. Clin. Cancer Res. 2017 Oct;23:6113-6119). This mutation was also reported in an individual diagnosed with bilateral breast cancer at ages 29 and 34; in vitro studies showed significantly reduced induction levels of TP53 target genes in LFS lymphocytes that had been exposed to DNA damage resulting in greatly reduced cellular response to DNA damage (Zerdoumi Y et al. Hum Mutat. 2013 Mar;34(3):453-61). This variant is in the DNA binding domain of the TP53 protein and is reported to have non-functional transactivation in yeast based assays (Kato S et al. Proc. Natl. Acad. Sci. USA. 2003 Jul;100:8424-9). Studies conducted in human cell lines indicate this alteration is deficient at growth suppression and has a dominant negative effect (Kotler E et al. Mol.Cell. 2018 Jul;71:178-190.e8; Giacomelli AO et al. Nat. Genet. 2018 Oct;50:1381-1387). In another study, a functional protein microarray indicated that TP53 polypeptide with p.R248W alteration exhibited less than 40% DNA binding activity compared to wild type protein (Malcikova J et al. Biol Chem. 2010 Feb-Mar;391(2-3):197-205). This amino acid position is highly conserved in available vertebrate species. In addition, this alteration is predicted to be deleterious by in silico analysis. Based on the supporting evidence, this alteration is interpreted as a disease-causing mutation. -
Pathogenic, criteria provided, single submitter	clinical testing	Color Diagnostics, LLC DBA Color Health	Dec 12, 2023	This missense variant replaces arginine with tryptophan at codon 248 of the TP53 protein. Computational prediction suggests that this variant may have deleterious impact on protein structure and function (internally defined REVEL score threshold >= 0.7, PMID: 27666373). This variant occurs at an established tumor hotspot in the TP53 protein (PMID: 20182602, 26619011). Functional studies have shown that this variant is defective for DNA binding and transcriptional transactivation of TP53 target genes, displays loss of function and dominant negative activity in human cell growth suppression assays and is non-functional in human cell proliferation assays (PMID: 12826609, 17417627, 20013323, 21343334, 23172776, 28369373, 29979965, 30224644). This variant has been reported in individuals affected with Li Fraumeni syndrome cancers (PMID: 1978757, 1631137, 8425176, 9598730, 17606709, 17427234, 20522432, 23172776, 23667202, 23950206, 27374712, 28369373). It has been shown that this variant segregates with disease in Li Fraumeni families (PMID: 1978757, 8527048, 9242456, 9825943) and has been observed to occur de novo (PMID: 10089074, 29025599). This variant has been identified in 1/251476 chromosomes in the general population by the Genome Aggregation Database (gnomAD). Based on the available evidence, this variant is classified as Pathogenic. -

Neoplasm of ovary Pathogenic:2

Likely pathogenic, no assertion criteria provided	research	German Consortium for Hereditary Breast and Ovarian Cancer, University Hospital Cologne	Dec 01, 2018	- -
Pathogenic, no assertion criteria provided	clinical testing	University Health Network, Princess Margaret Cancer Centre	Mar 19, 2021	- -

Myelodysplastic syndrome Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Glioblastoma Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Prostate adenocarcinoma Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Carcinoma of esophagus Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Squamous cell carcinoma of the skin Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Gastric adenocarcinoma Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Acute myeloid leukemia;C0030312:Pancytopenia;C0221217:Webbed neck;C0338656:Cognitive impairment;C0349588:Short stature;C0878638:Abnormality of the tongue;C2051831:Pectus excavatum Pathogenic:1

Pathogenic, criteria provided, single submitter

clinical testing

Center for Personalized Medicine, Children's Hospital Los Angeles

-

- -

Squamous cell lung carcinoma Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Breast neoplasm Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Choroid plexus carcinoma Pathogenic:1

Pathogenic, no assertion criteria provided

clinical testing

Michigan Center for Translational Pathology, University of Michigan

Dec 22, 2020

- -

Gastric cancer Pathogenic:1

Pathogenic, no assertion criteria provided

research

Laboratory for Genotyping Development, RIKEN

Jul 01, 2021

- -

Brainstem glioma Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Adrenocortical carcinoma, hereditary Pathogenic:1

Pathogenic, criteria provided, single submitter

clinical testing

Baylor Genetics

Nov 16, 2023

- -

Multiple myeloma Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Neoplasm of brain Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Hepatocellular carcinoma Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Neoplasm of the large intestine Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Small cell lung carcinoma Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Breast and/or ovarian cancer Pathogenic:1

Pathogenic, criteria provided, single submitter

clinical testing

CHEO Genetics Diagnostic Laboratory, Children's Hospital of Eastern Ontario

Sep 07, 2021

- -

Malignant lymphoma, large B-cell, diffuse Pathogenic:1

Pathogenic, no assertion criteria provided

clinical testing

Wasik Lab, Fox Chase Cancer Center

Jul 25, 2023

This variant was observed in a patient with DLBCL that presented in leukemic form, best classified as MCD/C5 DLBCL, an ABC subtype. Despite an initial good clinical response to BTK inhibitor ibrutinib, anti-CD20 antibody rituxan, alkylating agent bendamustine, and hematopoietic stem-cell transplant, the lymphoma relapsed, accompanied by morphologic and molecular evidence of disease progression. TP53 tumor suppressor dysregulation is associated with partial or no response to CHOP-based chemotherapy (Young et al. 2007; Xu-Monette et al. 2012). TP53 mutations frequently involve the DNA binding domain, exons 5-8, impairing TP53 mediated transcriptional transactivation (Miao et al. 2019). TP53 R248W was detected in this tumor at presentation and recurrence, and is predicted to cause structural defects in the region responsible for DNA binding. Genomic DNA copy number assays indicated the normal TP53 allele was lost at relapse. TP53 mutation is uncommon in the MYD88 cluster of DLBCL but when present, it confers an extremely poor prognosis (Lacy et al. 2020). -

Medulloblastoma Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Ovarian serous cystadenocarcinoma Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Malignant melanoma of skin Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Uterine carcinosarcoma Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Lip and oral cavity carcinoma Pathogenic:1

Pathogenic, no assertion criteria provided

research

Institute of Medical Sciences, Banaras Hindu University

Apr 30, 2019

- -

Acute myeloid leukemia Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

B-cell chronic lymphocytic leukemia Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Neoplasm Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

Jul 14, 2015

- -

Malignant neoplasm of body of uterus Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Pancreatic adenocarcinoma Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Lung adenocarcinoma Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Congenital fibrosarcoma Pathogenic:1

Pathogenic, no assertion criteria provided

clinical testing

St. Jude Molecular Pathology, St. Jude Children's Research Hospital

May 10, 2022

- -

Transitional cell carcinoma of the bladder Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Squamous cell carcinoma of the head and neck Pathogenic:1

Likely pathogenic, no assertion criteria provided

literature only

Database of Curated Mutations (DoCM)

May 31, 2016

- -

Gallbladder cancer Uncertain:1

Uncertain significance, no assertion criteria provided

research

Institute of Medical Sciences, Banaras Hindu University

Oct 30, 2020

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	1.0
BayesDel_addAF	Pathogenic	0.54	D
BayesDel_noAF	Pathogenic	0.53
CADD	Pathogenic	29
DANN	Pathogenic	1.0
DEOGEN2	Pathogenic	0.88	D;D;.;.;.;.;T;T;.;D;.;.;.;.;.;.;D;.;.;.;D
Eigen	Uncertain	0.51
Eigen_PC	Uncertain	0.37
FATHMM_MKL	Uncertain	0.94	D
LIST_S2	Uncertain	0.91	D;D;D;D;D;D;D;D;.;.;.;D;D;.;D;D;D;D;T;D;D
M_CAP	Pathogenic	0.82	D
MetaRNN	Pathogenic	0.99	D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D
MetaSVM	Pathogenic	0.99	D
MutationTaster	Benign	1.0	A;A;A;A;A;A
PrimateAI	Uncertain	0.76	T
PROVEAN	Pathogenic	-7.5	D;D;.;.;.;.;.;.;.;D;.;.;D;D;.;.;D;.;.;D;D
REVEL	Pathogenic	0.93
Sift	Uncertain	0.0030	D;D;.;.;.;.;.;.;.;D;.;.;D;D;.;.;D;.;.;D;D
Sift4G	Pathogenic	0.0010	D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;.
Polyphen		1.0	D;.;.;.;.;.;.;.;.;D;.;D;D;D;.;.;D;.;.;.;D
Vest4		0.99
MutPred		0.99		Loss of disorder (P = 0.0612);Loss of disorder (P = 0.0612);.;.;.;.;.;.;.;Loss of disorder (P = 0.0612);.;Loss of disorder (P = 0.0612);Loss of disorder (P = 0.0612);Loss of disorder (P = 0.0612);.;.;Loss of disorder (P = 0.0612);.;.;.;.;
MVP		0.98
MPC		0.39
ClinPred		1.0	D
GERP RS		2.6
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.97
gMVP		0.91

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs121912651; hg19: chr17-7577539; COSMIC: COSV52662035; COSMIC: COSV52662035;