Human Phenotype Ontology 
Grandparent Node:
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Abnormal cellular physiology (HP:0011017)help
Parent Node:
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Abnormality of chromosome stability (HP:0003220)help
..Starting node
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Chromosome breakage (HP:0040012)help
Term ID: 40012
Name: Chromosome breakage
Synonym: High frequency of chromosome breaks in lymphocytes; Increased chromosomal breakage; Increased chromosomal breakage rate; Multiple chromosomal breaks; Tendency to chromosomal breakage
Definition: Elevated rate of chromosomal breakage or interchanges occurring either spontaneously or following exposure to various DNA-damaging agents. This feature may be assayed by treatment of cultured lymphocytes with agents such as chemical mutagens, irradiation, and alkylating agents.
Comments:
Reference: HP:0040012
Genes and Diseases:
 
       Child Nodes:
........expandChromosomal breakage induced by crosslinking agents (HP:0003221) help
........expandFolate-dependent fragile site at Xq28 (HP:0003564) help
........expandChromosomal breakage induced by ionizing radiation (HP:0010997) help

 Sister Nodes: 
..expandIncreased susceptibility to spontaneous sister chromatid exchange (HP:0010998) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0040012HP:0040012Chromosome breakage0AKT1 CL E G H207391ORPHA:2495Meningioma54
HP:0040012HP:0040012Chromosome breakage0BAP1 CL E G H8314950ORPHA:2495Meningioma184
HP:0040012HP:0040012Chromosome breakage0BLM CL E G H6411058OMIM:210900Bloom syndrome.314
HP:0040012HP:0040012Chromosome breakage0BRCA1 CL E G H6721100OMIM:617883Fanconi anemia, complementation group S.5769
HP:0040012HP:0040012Chromosome breakage0BRCA2 CL E G H6751101OMIM:605724Fanconi anemia, complementation group D17642
HP:0040012HP:0040012Chromosome breakage0BRIP1 CL E G H8399020473OMIM:609054FANCONI ANEMIA, COMPLEMENTATION GROUP J; FANCJ1086
HP:0040012HP:0040012Chromosome breakage0COX4I1 CL E G H13272265OMIM:619060MITOCHONDRIAL COMPLEX IV DEFICIENCY, NUCLEAR TYPE 16; MC4DN16
HP:0040012HP:0040012Chromosome breakage0ERCC4 CL E G H20723436OMIM:615272Fanconi anemia, complementation group Q.158
HP:0040012HP:0040012Chromosome breakage0FANCA CL E G H21753582OMIM:227650Fanconi anemia340
HP:0040012HP:0040012Chromosome breakage0FANCC CL E G H21763584OMIM:227645Fanconi anemia, complementation group C410
HP:0040012HP:0040012Chromosome breakage0FANCD2 CL E G H21773585OMIM:227646Fanconi anemia, complementation group D2147
HP:0040012HP:0040012Chromosome breakage0FANCE CL E G H21783586OMIM:600901Fanconi anemia, complementation group E73
HP:0040012HP:0040012Chromosome breakage0FANCF CL E G H21883587OMIM:603467FANCONI ANEMIA, COMPLEMENTATION GROUP F; FANCF87
HP:0040012HP:0040012Chromosome breakage0FANCI CL E G H5521525568OMIM:609053Fanconi anemia, complementation group I157
HP:0040012HP:0040012Chromosome breakage0FANCL CL E G H5512020748OMIM:614083Fanconi anemia, complementation group L.53
HP:0040012HP:0040012Chromosome breakage0FMR1 CL E G H23323775OMIM:300624Fragile X mental retardation syndrome30
HP:0040012HP:0040012Chromosome breakage0FMR1 CL E G H23323775ORPHA:908Fragile X syndrome30
HP:0040012HP:0040012Chromosome breakage0MAD2L2 CL E G H104596764OMIM:617243Fanconi anemia, complementation group V1
HP:0040012HP:0040012Chromosome breakage0MCM4 CL E G H41736947OMIM:609981Immunodeficiency 5469
HP:0040012HP:0040012Chromosome breakage0NF2 CL E G H47717773ORPHA:2495Meningioma220
HP:0040012HP:0040012Chromosome breakage0PALB2 CL E G H7972826144OMIM:610832Fanconi anemia, complementation group N1349
HP:0040012HP:0040012Chromosome breakage0PDGFB CL E G H51558800ORPHA:2495Meningioma9
HP:0040012HP:0040012Chromosome breakage0PIK3CA CL E G H52908975ORPHA:2495Meningioma162
HP:0040012HP:0040012Chromosome breakage0RAD50 CL E G H101119816OMIM:613078NIJMEGEN BREAKAGE SYNDROME-LIKE DISORDER; NBSLD789
HP:0040012HP:0040012Chromosome breakage0RAD51C CL E G H58899820OMIM:613390Fanconi anemia, complementation group O391
HP:0040012HP:0040012Chromosome breakage0RNF168 CL E G H16591826661ORPHA:420741RIDDLE syndrome7
HP:0040012HP:0040012Chromosome breakage0SMARCB1 CL E G H659811103ORPHA:2495Meningioma87
HP:0040012HP:0040012Chromosome breakage0SMARCE1 CL E G H660511109ORPHA:2495Meningioma47
HP:0040012HP:0040012Chromosome breakage0SMO CL E G H660811119ORPHA:2495Meningioma22
HP:0040012HP:0040012Chromosome breakage0SUFU CL E G H5168416466ORPHA:2495Meningioma124
HP:0040012HP:0040012Chromosome breakage0TERT CL E G H701511730ORPHA:2495Meningioma238
HP:0040012HP:0040012Chromosome breakage0TMEM185A CL E G H8454817125ORPHA:100974FRAXF syndrome3
HP:0040012HP:0040012Chromosome breakage0TRAF7 CL E G H8423120456ORPHA:2495Meningioma
HP:0040012HP:0040012Chromosome breakage0XRCC2 CL E G H751612829OMIM:617247FANCONI ANEMIA, COMPLEMENTATION GROUP U125
HP:0040012HP:0010997Chromosomal breakage induced by ionizing radiation1AKT1 CL E G H207391ORPHA:2495MeningiomaHP:0040281 - Very frequent54
HP:0040012HP:0010997Chromosomal breakage induced by ionizing radiation1BAP1 CL E G H8314950ORPHA:2495MeningiomaHP:0040281 - Very frequent184
HP:0040012HP:0003221Chromosomal breakage induced by crosslinking agents1BRCA2 CL E G H6751101OMIM:605724Fanconi anemia, complementation group D17642
HP:0040012HP:0003221Chromosomal breakage induced by crosslinking agents1BRIP1 CL E G H8399020473OMIM:609054FANCONI ANEMIA, COMPLEMENTATION GROUP J; FANCJ1086
HP:0040012HP:0003221Chromosomal breakage induced by crosslinking agents1COX4I1 CL E G H13272265OMIM:619060MITOCHONDRIAL COMPLEX IV DEFICIENCY, NUCLEAR TYPE 16; MC4DN16
HP:0040012HP:0003221Chromosomal breakage induced by crosslinking agents1FANCA CL E G H21753582OMIM:227650Fanconi anemia.340
HP:0040012HP:0003221Chromosomal breakage induced by crosslinking agents1FANCC CL E G H21763584OMIM:227645Fanconi anemia, complementation group C410
HP:0040012HP:0003221Chromosomal breakage induced by crosslinking agents1FANCD2 CL E G H21773585OMIM:227646Fanconi anemia, complementation group D2.147
HP:0040012HP:0003221Chromosomal breakage induced by crosslinking agents1FANCE CL E G H21783586OMIM:600901Fanconi anemia, complementation group E.73
HP:0040012HP:0003221Chromosomal breakage induced by crosslinking agents1FANCF CL E G H21883587OMIM:603467FANCONI ANEMIA, COMPLEMENTATION GROUP F; FANCF87
HP:0040012HP:0003221Chromosomal breakage induced by crosslinking agents1FANCI CL E G H5521525568OMIM:609053Fanconi anemia, complementation group I157
HP:0040012HP:0003221Chromosomal breakage induced by crosslinking agents1FANCL CL E G H5512020748OMIM:614083Fanconi anemia, complementation group L53
HP:0040012HP:0003564Folate-dependent fragile site at Xq281FMR1 CL E G H23323775OMIM:300624Fragile X mental retardation syndrome.30
HP:0040012HP:0003564Folate-dependent fragile site at Xq281FMR1 CL E G H23323775ORPHA:908Fragile X syndromeHP:0040281 - Very frequent30
HP:0040012HP:0003221Chromosomal breakage induced by crosslinking agents1MAD2L2 CL E G H104596764OMIM:617243Fanconi anemia, complementation group V1
HP:0040012HP:0010997Chromosomal breakage induced by ionizing radiation1NF2 CL E G H47717773ORPHA:2495MeningiomaHP:0040281 - Very frequent220
HP:0040012HP:0003221Chromosomal breakage induced by crosslinking agents1PALB2 CL E G H7972826144OMIM:610832Fanconi anemia, complementation group N.1349
HP:0040012HP:0010997Chromosomal breakage induced by ionizing radiation1PDGFB CL E G H51558800ORPHA:2495MeningiomaHP:0040281 - Very frequent9
HP:0040012HP:0010997Chromosomal breakage induced by ionizing radiation1PIK3CA CL E G H52908975ORPHA:2495MeningiomaHP:0040281 - Very frequent162
HP:0040012HP:0010997Chromosomal breakage induced by ionizing radiation1RAD50 CL E G H101119816OMIM:613078NIJMEGEN BREAKAGE SYNDROME-LIKE DISORDER; NBSLD789
HP:0040012HP:0010997Chromosomal breakage induced by ionizing radiation1RNF168 CL E G H16591826661ORPHA:420741RIDDLE syndromeHP:0040281 - Very frequent7
HP:0040012HP:0010997Chromosomal breakage induced by ionizing radiation1SMARCB1 CL E G H659811103ORPHA:2495MeningiomaHP:0040281 - Very frequent87
HP:0040012HP:0010997Chromosomal breakage induced by ionizing radiation1SMARCE1 CL E G H660511109ORPHA:2495MeningiomaHP:0040281 - Very frequent47
HP:0040012HP:0010997Chromosomal breakage induced by ionizing radiation1SMO CL E G H660811119ORPHA:2495MeningiomaHP:0040281 - Very frequent22
HP:0040012HP:0010997Chromosomal breakage induced by ionizing radiation1SUFU CL E G H5168416466ORPHA:2495MeningiomaHP:0040281 - Very frequent124
HP:0040012HP:0010997Chromosomal breakage induced by ionizing radiation1TERT CL E G H701511730ORPHA:2495MeningiomaHP:0040281 - Very frequent238
HP:0040012HP:0003564Folate-dependent fragile site at Xq281TMEM185A CL E G H8454817125ORPHA:100974FRAXF syndrome3
HP:0040012HP:0010997Chromosomal breakage induced by ionizing radiation1TRAF7 CL E G H8423120456ORPHA:2495MeningiomaHP:0040281 - Very frequent


Genes (33) :AKT1 BAP1 BLM BRCA1 BRCA2 BRIP1 COX4I1 ERCC4 FANCA FANCC FANCD2 FANCE FANCF FANCI FANCL FMR1 MAD2L2 MCM4 NF2 PALB2 PDGFB PIK3CA RAD50 RAD51C RNF168 SMARCB1 SMARCE1 SMO SUFU TERT TMEM185A TRAF7 XRCC2

Diseases (24) :ORPHA:2495 OMIM:210900 OMIM:617883 OMIM:605724 OMIM:609054 OMIM:619060 OMIM:615272 OMIM:227650 OMIM:227645 OMIM:227646 OMIM:600901 OMIM:603467 OMIM:609053 OMIM:614083 OMIM:300624 ORPHA:908 OMIM:617243 OMIM:609981 OMIM:610832 OMIM:613078 OMIM:613390 ORPHA:420741 ORPHA:100974 OMIM:617247
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.