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Items: 30

VariationLocationGene(s)Protein changeCondition(s)Clinical significance
(Last reviewed)
Review status
1.
GRCh37:
Chr4:1807549
GRCh38:
Chr4:1805822
FGFR3P461L, P573L, P574L, P575LGerm cell tumor of testis, Malignant tumor of urinary bladder, Crouzon syndrome-acanthosis nigricans syndrome,
Muenke syndrome, Epidermal nevus, Cervix cancer,
Thanatophoric dysplasia, type 2, Hypochondroplasia, Colorectal cancer,
Achondroplasia, Camptodactyly-tall stature-scoliosis-hearing loss syndromeThanatophoric dysplasia type 1,
Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Levy-Hollister syndrome, not provided,
...see more
Uncertain significance
(Dec 15, 2021)
criteria provided, multiple submitters, no conflicts
2.
GRCh37:
Chr4:1801055
GRCh38:
Chr4:1799328
FGFR3P62SFGFR3-related disoder, Germ cell tumor of testis, Malignant tumor of urinary bladder,
Crouzon syndrome-acanthosis nigricans syndrome, Muenke syndrome, Epidermal nevus,
Cervix cancer, Thanatophoric dysplasia, type 2, Hypochondroplasia,
Colorectal cancer, AchondroplasiaCamptodactyly-tall stature-scoliosis-hearing loss syndrome,
Thanatophoric dysplasia type 1, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Levy-Hollister syndrome,
...see more
Uncertain significance
(Feb 1, 2022)
criteria provided, multiple submitters, no conflicts
3.
GRCh37:
Chr4:1807915
GRCh38:
Chr4:1806188
FGFR3not provided, Germ cell tumor of testis, Malignant tumor of urinary bladder,
Crouzon syndrome-acanthosis nigricans syndrome, Muenke syndrome, Epidermal nevus,
Cervix cancer, Thanatophoric dysplasia, type 2, Hypochondroplasia,
Colorectal cancer, AchondroplasiaCamptodactyly-tall stature-scoliosis-hearing loss syndrome,
Thanatophoric dysplasia type 1, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Levy-Hollister syndrome,
...see more
Benign/Likely benign
(Oct 17, 2022)
criteria provided, multiple submitters, no conflicts
4.
GRCh37:
Chr4:1807887
GRCh38:
Chr4:1806160
FGFR3K537R, K649R, K650R, K651Rnot provided, Germ cell tumor of testis, Malignant tumor of urinary bladder,
Crouzon syndrome-acanthosis nigricans syndrome, Muenke syndrome, Epidermal nevus,
Cervix cancer, Thanatophoric dysplasia, type 2, Hypochondroplasia,
Colorectal cancer, AchondroplasiaCamptodactyly-tall stature-scoliosis-hearing loss syndrome,
Thanatophoric dysplasia type 1, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Levy-Hollister syndrome,
...see more
Uncertain significance
(Jan 17, 2022)
criteria provided, multiple submitters, no conflicts
5.
GRCh37:
Chr4:1807658
GRCh38:
Chr4:1805931
FGFR3not provided, Germ cell tumor of testis, Malignant tumor of urinary bladder,
Crouzon syndrome-acanthosis nigricans syndrome, Muenke syndrome, Epidermal nevus,
Cervix cancer, Thanatophoric dysplasia, type 2, Hypochondroplasia,
Colorectal cancer, AchondroplasiaCamptodactyly-tall stature-scoliosis-hearing loss syndrome,
Thanatophoric dysplasia type 1, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Levy-Hollister syndrome,
Connective tissue disorder, ...see more
Conflicting interpretations of pathogenicity
(Apr 14, 2022)
criteria provided, conflicting interpretations
6.
GRCh37:
Chr4:1806551
GRCh38:
Chr4:1804824
FGFR3V311L, V423L, V424L, V425Lnot provided, Germ cell tumor of testis, Malignant tumor of urinary bladder,
Crouzon syndrome-acanthosis nigricans syndrome, Muenke syndrome, Epidermal nevus,
Cervix cancer, Thanatophoric dysplasia, type 2, Hypochondroplasia,
Colorectal cancer, AchondroplasiaCamptodactyly-tall stature-scoliosis-hearing loss syndrome,
Thanatophoric dysplasia type 1, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Levy-Hollister syndrome,
Inborn genetic diseases, ...see more
Uncertain significance
(Aug 31, 2021)
criteria provided, multiple submitters, no conflicts
7.
GRCh37:
Chr4:1807298
GRCh38:
Chr4:1805571
FGFR3D404G, D516G, D517G, D518GAchondroplasia, Cervix cancer, Levy-Hollister syndrome,
Muenke syndrome, Hypochondroplasia, Epidermal nevus,
Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Crouzon syndrome-acanthosis nigricans syndrome, Thanatophoric dysplasia type 1,
Thanatophoric dysplasia, type 2, Germ cell tumor of testisMalignant tumor of urinary bladder,
Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Colorectal cancer, not provided,
...see more
Uncertain significance
(Jan 5, 2022)
criteria provided, multiple submitters, no conflicts
8.
GRCh37:
Chr4:1806236
GRCh38:
Chr4:1804509
FGFR3L419F, L421FAchondroplasia, Cervix cancer, Levy-Hollister syndrome,
Muenke syndrome, Hypochondroplasia, Epidermal nevus,
Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Crouzon syndrome-acanthosis nigricans syndrome, Thanatophoric dysplasia type 1,
Thanatophoric dysplasia, type 2, Germ cell tumor of testisMalignant tumor of urinary bladder,
Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Colorectal cancer, not provided,
...see more
Uncertain significance
(Jul 20, 2021)
criteria provided, multiple submitters, no conflicts
9.
GRCh37:
Chr4:1803165
GRCh38:
Chr4:1801438
FGFR3R173CMuenke syndromeUncertain significance
(Oct 22, 2018)
no assertion criteria provided
10.
GRCh37:
Chr4:1803398
GRCh38:
Chr4:1801671
FGFR3R223Cnot provided, Muenke syndromePathogenic/Likely pathogenic
(Jun 14, 2023)
criteria provided, multiple submitters, no conflicts
11.
GRCh37:
Chr4:1808981
GRCh38:
Chr4:1807254
FGFR3A782V, R807W, R693W, R805W, R806WAchondroplasia, Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Cervix cancer,
Muenke syndrome, Crouzon syndrome-acanthosis nigricans syndrome, Thanatophoric dysplasia type 1,
Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Colorectal cancer, Thanatophoric dysplasia, type 2,
Malignant tumor of urinary bladder, Levy-Hollister syndromeGerm cell tumor of testis,
Hypochondroplasia, Epidermal nevus, not provided,
...see more
Uncertain significance
(Oct 28, 2021)
criteria provided, multiple submitters, no conflicts
12.
GRCh37:
Chr4:1801071
GRCh38:
Chr4:1799344
FGFR3G67Dnot provided, Achondroplasia, Cervix cancer,
Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Epidermal nevus, Carcinoma of colon,
Crouzon syndrome-acanthosis nigricans syndrome, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Levy-Hollister syndrome,
Thanatophoric dysplasia type 1, Muenke syndromeThanatophoric dysplasia, type 2,
Malignant tumor of urinary bladder, Hypochondroplasia, Malignant tumor of testis,
...see more
Conflicting interpretations of pathogenicity
(May 7, 2022)
criteria provided, conflicting interpretations
13.
GRCh37:
Chr4:1808395
GRCh38:
Chr4:1806668
FGFR3N718S, N720S, N719S, N606SAchondroplasia, Hypochondroplasia, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome,
Carcinoma of colon, Malignant tumor of urinary bladder, Camptodactyly-tall stature-scoliosis-hearing loss syndrome,
Crouzon syndrome-acanthosis nigricans syndrome, Cervix cancer, Levy-Hollister syndrome,
Malignant tumor of testis, Muenke syndromeThanatophoric dysplasia type 1,
Thanatophoric dysplasia, type 2, Epidermal nevus, Inborn genetic diseases,
not provided, ...see more
Uncertain significance
(Jul 9, 2022)
criteria provided, multiple submitters, no conflicts
14.
GRCh37:
Chr4:1808017
GRCh38:
Chr4:1806290
FGFR3A667S, A665S, A553S, A666Snot provided, Achondroplasia, Crouzon syndrome-acanthosis nigricans syndrome,
Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Cervix cancer, Levy-Hollister syndrome,
Thanatophoric dysplasia type 1, Thanatophoric dysplasia, type 2, Epidermal nevus,
Carcinoma of colon, Muenke syndromeHypochondroplasia,
Malignant tumor of testis, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Malignant tumor of urinary bladder,
...see more
Uncertain significance
(Jul 22, 2022)
criteria provided, multiple submitters, no conflicts
15.
GRCh37:
Chr4:1807977
GRCh38:
Chr4:1806250
FGFR3Achondroplasia, Crouzon syndrome-acanthosis nigricans syndrome, Camptodactyly-tall stature-scoliosis-hearing loss syndrome,
Cervix cancer, Levy-Hollister syndrome, Thanatophoric dysplasia type 1,
Thanatophoric dysplasia, type 2, Epidermal nevus, Colorectal cancer,
Muenke syndrome, HypochondroplasiaSevere achondroplasia-developmental delay-acanthosis nigricans syndrome,
Germ cell tumor of testis, Malignant tumor of urinary bladder, not provided,
...see more
Benign/Likely benign
(Feb 15, 2022)
criteria provided, multiple submitters, no conflicts
16.
GRCh37:
Chr4:1806119
Chr4:1806111
GRCh38:
Chr4:1804392
Chr4:1804384
FGFR3, FGFR3G380R, G382R, L377R, L379RAchondroplasiaPathogenic
(Feb 1, 2006)
no assertion criteria provided
17.
GRCh37:
Chr4:1801219
GRCh38:
Chr4:1799492
FGFR3not specified, Achondroplasia, Germ cell tumor of testis,
Thanatophoric dysplasia type 1, Thanatophoric dysplasia, type 2, Hypochondroplasia,
Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Colorectal cancer,
Cervix cancer, Levy-Hollister syndromeMalignant tumor of urinary bladder,
Epidermal nevus, Crouzon syndrome-acanthosis nigricans syndrome, Muenke syndrome,
not provided, Connective tissue disorder, ...see more
Benign/Likely benign
(Oct 28, 2022)
criteria provided, multiple submitters, no conflicts
18.
GRCh37:
Chr4:1806131
GRCh38:
Chr4:1804404
FGFR3F384L, F386LAchondroplasia, Crouzon syndrome-acanthosis nigricans syndrome, Camptodactyly-tall stature-scoliosis-hearing loss syndrome,
Malignant tumor of urinary bladder, Epidermal nevus, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome,
Colorectal cancer, Cervix cancer, Levy-Hollister syndrome,
Muenke syndrome, Thanatophoric dysplasia type 1Thanatophoric dysplasia, type 2,
Hypochondroplasia, Germ cell tumor of testis, Connective tissue disorder,
not specified, not provided, Hypochondroplasia,
...see more
Benign/Likely benign
(Dec 1, 2022)
criteria provided, multiple submitters, no conflicts
19.
GRCh37:
Chr4:1807876
GRCh38:
Chr4:1806149
FGFR3Achondroplasia, Levy-Hollister syndrome, Germ cell tumor of testis,
Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Cervix cancer, Crouzon syndrome-acanthosis nigricans syndrome,
Thanatophoric dysplasia type 1, Thanatophoric dysplasia, type 2, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome,
Malignant tumor of urinary bladder, Epidermal nevusColorectal cancer,
Muenke syndrome, Hypochondroplasia, not provided,
...see more
Benign/Likely benign
(Aug 8, 2022)
criteria provided, multiple submitters, no conflicts
20.
GRCh37:
Chr4:1807890
GRCh38:
Chr4:1806163
FGFR3K650T, K652T, K538T, K651TFGFR3-related disorder, not provided, Achondroplasia,
Crouzon syndrome-acanthosis nigricans syndrome, Malignant tumor of testis, Camptodactyly-tall stature-scoliosis-hearing loss syndrome,
Levy-Hollister syndrome, Muenke syndrome, Thanatophoric dysplasia type 1,
Thanatophoric dysplasia, type 2, Malignant tumor of urinary bladderEpidermal nevus,
Carcinoma of colon, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Cervix cancer,
Hypochondroplasia, ...see more
Pathogenic
(Jul 25, 2023)
criteria provided, multiple submitters, no conflicts
21.
GRCh37:
Chr4:1808988
GRCh38:
Chr4:1807261
FGFR3not provided, Colorectal cancer, Achondroplasia,
Crouzon syndrome-acanthosis nigricans syndrome, Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Levy-Hollister syndrome,
Muenke syndrome, Thanatophoric dysplasia type 1, Thanatophoric dysplasia, type 2,
Malignant tumor of urinary bladder, Epidermal nevusSevere achondroplasia-developmental delay-acanthosis nigricans syndrome,
Cervix cancer, Hypochondroplasia, Germ cell tumor of testis,
...see more
Pathogenic
(Aug 8, 2022)
criteria provided, multiple submitters, no conflicts
22.
GRCh37:
Chr4:1801122
GRCh38:
Chr4:1799395
FGFR3S84LAchondroplasia, Hypochondroplasia, Levy-Hollister syndrome,
Crouzon syndrome-acanthosis nigricans syndrome, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Thanatophoric dysplasia type 1,
Thanatophoric dysplasia, type 2, Muenke syndrome, Camptodactyly-tall stature-scoliosis-hearing loss syndrome,
not provided, Achondroplasia ...see more
Pathogenic/Likely pathogenic
(May 4, 2022)
criteria provided, multiple submitters, no conflicts
23.
GRCh37:
Chr4:1807891
GRCh38:
Chr4:1806164
FGFR3K650N, K652N, K651N, K538NCamptodactyly-tall stature-scoliosis-hearing loss syndrome, Thanatophoric dysplasia type 1, Thanatophoric dysplasia, type 2,
Achondroplasia, Cervix cancer, Levy-Hollister syndrome,
Germ cell tumor of testis, Malignant tumor of urinary bladder, Epidermal nevus,
Crouzon syndrome-acanthosis nigricans syndrome, Muenke syndromeSevere achondroplasia-developmental delay-acanthosis nigricans syndrome,
Hypochondroplasia, Colorectal cancer, not provided,
Hypochondroplasia, ...see more
Pathogenic/Likely pathogenic
(Mar 17, 2022)
criteria provided, multiple submitters, no conflicts
24.
GRCh37:
Chr4:1807890
GRCh38:
Chr4:1806163
FGFR3K650M, K652M, K538M, K651MCamptodactyly-tall stature-scoliosis-hearing loss syndrome, Thanatophoric dysplasia type 1, Thanatophoric dysplasia, type 2,
Achondroplasia, Cervix cancer, Levy-Hollister syndrome,
Germ cell tumor of testis, Malignant tumor of urinary bladder, Epidermal nevus,
Crouzon syndrome-acanthosis nigricans syndrome, Muenke syndromeSevere achondroplasia-developmental delay-acanthosis nigricans syndrome,
Hypochondroplasia, Colorectal cancer, not provided,
Hypochondroplasia, ...see more
Pathogenic
(Sep 29, 2022)
criteria provided, multiple submitters, no conflicts
25.
GRCh37:
Chr4:1803571
GRCh38:
Chr4:1801844
FGFR3P250RInborn genetic diseases, Craniofacial dysostosis, Seizure,
Facial asymmetry, Infantile axial hypotonia, Coronal craniosynostosis,
Unilateral renal agenesis, Generalized non-motor (absence) seizure, FGFR3-related chondrodysplasia,
Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Thanatophoric dysplasia type 1Thanatophoric dysplasia, type 2,
Achondroplasia, Cervix cancer, Levy-Hollister syndrome,
Germ cell tumor of testis, Malignant tumor of urinary bladder, Epidermal nevus,
Crouzon syndrome-acanthosis nigricans syndrome, Muenke syndrome, Severe achondroplasia-developmental delay-acanthosis nigricans syndrome,
Hypochondroplasia, Colorectal cancer, Craniosynostosis syndrome,
not provided, Achondroplasia, Hypochondroplasia,
Muenke syndrome, Abnormality of the nervous system, ...see more
Pathogenic/Likely pathogenic
(Mar 21, 2023)
criteria provided, multiple submitters, no conflicts
26.
GRCh37:
Chr4:1803568
GRCh38:
Chr4:1801841
FGFR3S249CConnective tissue disorder, Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Thanatophoric dysplasia type 1,
Thanatophoric dysplasia, type 2, Carcinoma of colon, Achondroplasia,
Cervix cancer, Levy-Hollister syndrome, Malignant tumor of urinary bladder,
Epidermal nevus, Crouzon syndrome-acanthosis nigricans syndromeMuenke syndrome,
Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Malignant tumor of testis, Hypochondroplasia,
not provided, Cervix cancer, Malignant tumor of urinary bladder,
Thanatophoric dysplasia type 1, ...see more
Pathogenic
(Feb 23, 2023)
criteria provided, multiple submitters, no conflicts
27.
GRCh37:
Chr4:1807371
GRCh38:
Chr4:1805644
FGFR3N540K, N542K, N541K, N428KConnective tissue disorder, Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Thanatophoric dysplasia type 1,
Thanatophoric dysplasia, type 2, Carcinoma of colon, Achondroplasia,
Cervix cancer, Levy-Hollister syndrome, Malignant tumor of urinary bladder,
Epidermal nevus, Crouzon syndrome-acanthosis nigricans syndromeMuenke syndrome,
Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Malignant tumor of testis, Hypochondroplasia,
Inborn genetic diseases, not provided, Larsen syndrome,
Hypochondroplasia, Achondroplasia, Short stature,
...see more
Pathogenic/Likely pathogenic
(Oct 14, 2022)
criteria provided, multiple submitters, no conflicts
28.
GRCh37:
Chr4:1808987
GRCh38:
Chr4:1807260
FGFR3V784EAchondroplasia, Epidermal nevus, Crouzon syndrome-acanthosis nigricans syndrome,
Muenke syndrome, Levy-Hollister syndrome, Germ cell tumor of testis,
Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Hypochondroplasia, Malignant tumor of urinary bladder,
Colorectal cancer, Cervix cancerSevere achondroplasia-developmental delay-acanthosis nigricans syndrome,
Thanatophoric dysplasia type 1, Thanatophoric dysplasia, type 2, not provided,
...see more
Pathogenic
(Sep 12, 2022)
criteria provided, multiple submitters, no conflicts
29.
GRCh37:
Chr4:1803564
GRCh38:
Chr4:1801837
FGFR3R248CConnective tissue disorder, Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Thanatophoric dysplasia type 1,
Thanatophoric dysplasia, type 2, Carcinoma of colon, Achondroplasia,
Cervix cancer, Levy-Hollister syndrome, Malignant tumor of urinary bladder,
Epidermal nevus, Crouzon syndrome-acanthosis nigricans syndromeMuenke syndrome,
Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Malignant tumor of testis, Hypochondroplasia,
FGFR3-related chondrodysplasia, FGFR3-related disorder, not provided,
Cervix cancer, Achondroplasia, Thanatophoric dysplasia type 1,
Hamartoma, Skeletal dysplasia, Growth delay,
Short stature, Disproportionate short-limb short stature, Lethal short-limbed short stature,
Lower limb undergrowth, Upper limb undergrowth, Bowed humerus,
Femoral bowing, Small for gestational age, Bell-shaped thorax,
Short ribs, Narrow chest, ...see more
Pathogenic
(Oct 28, 2022)
criteria provided, multiple submitters, no conflicts
30.
GRCh37:
Chr4:1806119
GRCh38:
Chr4:1804392
FGFR3G380R, G382RConnective tissue disorder, Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Thanatophoric dysplasia type 1,
Thanatophoric dysplasia, type 2, Carcinoma of colon, Achondroplasia,
Cervix cancer, Levy-Hollister syndrome, Malignant tumor of urinary bladder,
Epidermal nevus, Crouzon syndrome-acanthosis nigricans syndromeMuenke syndrome,
Severe achondroplasia-developmental delay-acanthosis nigricans syndrome, Malignant tumor of testis, Hypochondroplasia,
Inborn genetic diseases, not specified, not provided,
Achondroplasia, Camptodactyly-tall stature-scoliosis-hearing loss syndrome, Hypochondroplasia,
...see more
Pathogenic
(May 8, 2023)
criteria provided, multiple submitters, no conflicts
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