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Intellectual disability, autosomal dominant 15(CSS3)

MedGen UID:
766162
Concept ID:
C3553248
Disease or Syndrome
Synonyms: COFFIN-SIRIS SYNDROME 3; CSS3
 
Gene (location): SMARCB1 (22q11.23)
 
Monarch Initiative: MONDO:0013820
OMIM®: 614608

Definition

Coffin-Siris syndrome is a congenital malformation syndrome characterized by developmental delay, intellectual disability, coarse facial features, feeding difficulties, and hypoplastic or absent fifth fingernails and fifth distal phalanges. Other more variable features may also occur. Patients with SMARCB1 mutations may have more severe neurodevelopmental deficits including severe intellectual disability, brain structural abnormalities, and no expressive words, as well as scoliosis (summary by Kosho et al., 2014). For a general phenotypic description and a discussion of genetic heterogeneity of Coffin-Siris syndrome, see CSS1 (135900). [from OMIM]

Clinical features

From HPO
Short distal phalanx of the 5th finger
MedGen UID:
373146
Concept ID:
C1836674
Finding
Hypoplastic/small distal phalanx of the fifth finger.
Abnormal heart morphology
MedGen UID:
6748
Concept ID:
C0018798
Congenital Abnormality
Any structural anomaly of the heart.
Abnormal cardiovascular system morphology
MedGen UID:
892473
Concept ID:
C4049796
Congenital Abnormality
Any structural anomaly of the heart and blood vessels.
Fetal growth restriction
MedGen UID:
4693
Concept ID:
C0015934
Pathologic Function
An abnormal restriction of fetal growth with fetal weight below the tenth percentile for gestational age.
Short stature
MedGen UID:
87607
Concept ID:
C0349588
Finding
A height below that which is expected according to age and gender norms. Although there is no universally accepted definition of short stature, many refer to "short stature" as height more than 2 standard deviations below the mean for age and gender (or below the 3rd percentile for age and gender dependent norms).
Feeding difficulties
MedGen UID:
65429
Concept ID:
C0232466
Finding
Impaired ability to eat related to problems gathering food and getting ready to suck, chew, or swallow it.
Poor suck
MedGen UID:
324693
Concept ID:
C1837142
Finding
An inadequate sucking reflex, resulting in the difficult of newborns to be breast-fed.
Hearing impairment
MedGen UID:
235586
Concept ID:
C1384666
Disease or Syndrome
A decreased magnitude of the sensory perception of sound.
Seizure
MedGen UID:
20693
Concept ID:
C0036572
Sign or Symptom
A seizure is an intermittent abnormality of nervous system physiology characterized by a transient occurrence of signs and/or symptoms due to abnormal excessive or synchronous neuronal activity in the brain.
Cerebellar hypoplasia
MedGen UID:
120578
Concept ID:
C0266470
Congenital Abnormality
Cerebellar hypoplasia is a descriptive term implying a cerebellum with a reduced volume, but a normal shape and is stable over time.
Global developmental delay
MedGen UID:
107838
Concept ID:
C0557874
Finding
A delay in the achievement of motor or mental milestones in the domains of development of a child, including motor skills, speech and language, cognitive skills, and social and emotional skills. This term should only be used to describe children younger than five years of age.
Abnormal corpus callosum morphology
MedGen UID:
334198
Concept ID:
C1842581
Anatomical Abnormality
Abnormality of the corpus callosum.
Intellectual disability
MedGen UID:
811461
Concept ID:
C3714756
Mental or Behavioral Dysfunction
Intellectual disability, previously referred to as mental retardation, is characterized by subnormal intellectual functioning that occurs during the developmental period. It is defined by an IQ score below 70.
Dandy-Walker syndrome
MedGen UID:
4150
Concept ID:
C0010964
Disease or Syndrome
Dandy-Walker malformation is defined by hypoplasia and upward rotation of the cerebellar vermis and cystic dilation of the fourth ventricle. Affected individuals often have motor deficits such as delayed motor development, hypotonia, and ataxia; about half have mental retardation and some have hydrocephalus. DWM is a heterogeneous disorder. The low empiric recurrence risk of approximately 1 to 2% for nonsyndromic DWM suggests that mendelian inheritance is unlikely (summary by Murray et al., 1985).
Inguinal hernia
MedGen UID:
6817
Concept ID:
C0019294
Finding
Protrusion of the contents of the abdominal cavity through the inguinal canal.
Umbilical hernia
MedGen UID:
9232
Concept ID:
C0019322
Anatomical Abnormality
Protrusion of abdominal contents through a defect in the abdominal wall musculature around the umbilicus. Skin and subcutaneous tissue overlie the defect.
Hypotonia
MedGen UID:
10133
Concept ID:
C0026827
Finding
Hypotonia is an abnormally low muscle tone (the amount of tension or resistance to movement in a muscle). Even when relaxed, muscles have a continuous and passive partial contraction which provides some resistance to passive stretching. Hypotonia thus manifests as diminished resistance to passive stretching. Hypotonia is not the same as muscle weakness, although the two conditions can co-exist.
Scoliosis
MedGen UID:
11348
Concept ID:
C0036439
Disease or Syndrome
The presence of an abnormal lateral curvature of the spine.
Delayed skeletal maturation
MedGen UID:
108148
Concept ID:
C0541764
Finding
A decreased rate of skeletal maturation. Delayed skeletal maturation can be diagnosed on the basis of an estimation of the bone age from radiographs of specific bones in the human body.
Joint hypermobility
MedGen UID:
336793
Concept ID:
C1844820
Finding
The capability that a joint (or a group of joints) has to move, passively and/or actively, beyond normal limits along physiological axes.
Central diaphragmatic hernia
MedGen UID:
1369533
Concept ID:
C4476646
Congenital Abnormality
A congenital diaphragm defect involving the central tendinous (e.g., amuscular) portion of the diaphragm, whereby the entire rim of diaphragmatic musculature is present.
Microcephaly
MedGen UID:
1644158
Concept ID:
C4551563
Finding
Head circumference below 2 standard deviations below the mean for age and gender.
Recurrent infections
MedGen UID:
65998
Concept ID:
C0239998
Finding
Increased susceptibility to infections.
Macroglossia
MedGen UID:
44236
Concept ID:
C0024421
Disease or Syndrome
Increased length and width of the tongue.
Wide mouth
MedGen UID:
44238
Concept ID:
C0024433
Congenital Abnormality
Distance between the oral commissures more than 2 SD above the mean. Alternatively, an apparently increased width of the oral aperture (subjective).
High palate
MedGen UID:
66814
Concept ID:
C0240635
Congenital Abnormality
Height of the palate more than 2 SD above the mean (objective) or palatal height at the level of the first permanent molar more than twice the height of the teeth (subjective).
Wide nose
MedGen UID:
140869
Concept ID:
C0426421
Finding
Interalar distance more than two standard deviations above the mean for age, i.e., an apparently increased width of the nasal base and alae.
Depressed nasal bridge
MedGen UID:
373112
Concept ID:
C1836542
Finding
Posterior positioning of the nasal root in relation to the overall facial profile for age.
Thick vermilion border
MedGen UID:
332232
Concept ID:
C1836543
Finding
Increased width of the skin of vermilion border region of upper lip.
Anteverted nares
MedGen UID:
326648
Concept ID:
C1840077
Finding
Anteriorly-facing nostrils viewed with the head in the Frankfurt horizontal and the eyes of the observer level with the eyes of the subject. This gives the appearance of an upturned nose (upturned nasal tip).
Coarse facial features
MedGen UID:
335284
Concept ID:
C1845847
Finding
Absence of fine and sharp appearance of brows, nose, lips, mouth, and chin, usually because of rounded and heavy features or thickened skin with or without thickening of subcutaneous and bony tissues.
Delayed eruption of permanent teeth
MedGen UID:
340353
Concept ID:
C1849540
Finding
Delayed tooth eruption affecting the secondary dentition.
Thick eyebrow
MedGen UID:
377914
Concept ID:
C1853487
Finding
Increased density/number and/or increased diameter of eyebrow hairs.
Sparse scalp hair
MedGen UID:
346499
Concept ID:
C1857042
Finding
Decreased number of hairs per unit area of skin of the scalp.
Long philtrum
MedGen UID:
351278
Concept ID:
C1865014
Finding
Distance between nasal base and midline upper lip vermilion border more than 2 SD above the mean. Alternatively, an apparently increased distance between nasal base and midline upper lip vermilion border.
Cleft palate
MedGen UID:
756015
Concept ID:
C2981150
Congenital Abnormality
Cleft palate is a developmental defect of the palate resulting from a failure of fusion of the palatine processes and manifesting as a separation of the roof of the mouth (soft and hard palate).
Hirsutism
MedGen UID:
42461
Concept ID:
C0019572
Disease or Syndrome
Abnormally increased hair growth referring to a male pattern of body hair (androgenic hair).
Hypertrichosis
MedGen UID:
43787
Concept ID:
C0020555
Disease or Syndrome
Hypertrichosis is increased hair growth that is abnormal in quantity or location.
Long eyelashes
MedGen UID:
342955
Concept ID:
C1853738
Finding
Mid upper eyelash length >10 mm or increased length of the eyelashes (subjective).
Ptosis
MedGen UID:
2287
Concept ID:
C0005745
Disease or Syndrome
The upper eyelid margin is positioned 3 mm or more lower than usual and covers the superior portion of the iris (objective); or, the upper lid margin obscures at least part of the pupil (subjective).
Visual impairment
MedGen UID:
777085
Concept ID:
C3665347
Finding
Visual impairment (or vision impairment) is vision loss (of a person) to such a degree as to qualify as an additional support need through a significant limitation of visual capability resulting from either disease, trauma, or congenital or degenerative conditions that cannot be corrected by conventional means, such as refractive correction, medication, or surgery.

Professional guidelines

PubMed

D'Onofrio G, Accogli A, Severino M, Caliskan H, Kokotović T, Blazekovic A, Jercic KG, Markovic S, Zigman T, Goran K, Barišić N, Duranovic V, Ban A, Borovecki F, Ramadža DP, Barić I, Fazeli W, Herkenrath P, Marini C, Vittorini R, Gowda V, Bouman A, Rocca C, Alkhawaja IA, Murtaza BN, Rehman MMU, Al Alam C, Nader G, Mancardi MM, Giacomini T, Srivastava S, Alvi JR, Tomoum H, Matricardi S, Iacomino M, Riva A, Scala M, Madia F, Pistorio A, Salpietro V, Minetti C, Rivière JB, Srour M, Efthymiou S, Maroofian R, Houlden H, Vernes SC, Zara F, Striano P, Nagy V
Hum Genet 2023 Jul;142(7):909-925. Epub 2023 May 14 doi: 10.1007/s00439-023-02552-2. PMID: 37183190Free PMC Article
Miroševič Š, Khandelwal S, Sušjan P, Žakelj N, Gosar D, Forstnerič V, Lainšček D, Jerala R, Osredkar D
Int J Mol Sci 2022 Oct 19;23(20) doi: 10.3390/ijms232012564. PMID: 36293418Free PMC Article
Lin L, Zhang Y, Pan H, Wang J, Qi Y, Ma Y
Orphanet J Rare Dis 2020 Nov 11;15(1):317. doi: 10.1186/s13023-020-01599-y. PMID: 33176815Free PMC Article

Recent clinical studies

Etiology

Miroševič Š, Khandelwal S, Sušjan P, Žakelj N, Gosar D, Forstnerič V, Lainšček D, Jerala R, Osredkar D
Int J Mol Sci 2022 Oct 19;23(20) doi: 10.3390/ijms232012564. PMID: 36293418Free PMC Article
Mohan P, Lemoine J, Trotter C, Rakova I, Billings P, Peacock S, Kao CY, Wang Y, Xia F, Eng CM, Benn P
Ultrasound Obstet Gynecol 2022 Jan;59(1):33-39. doi: 10.1002/uog.23756. PMID: 34358384Free PMC Article
Schwartz DD, Fein RH, Carvalho CMB, Sutton VR, Mazzeu JF, Axelrad ME
Am J Med Genet A 2021 Dec;185(12):3576-3583. Epub 2020 Sep 21 doi: 10.1002/ajmg.a.61854. PMID: 32954672
Zhao M, Chen YJ, Wang MW, Lin XH, Dong EL, Chen WJ, Wang N, Lin X
Mol Diagn Ther 2019 Dec;23(6):781-789. doi: 10.1007/s40291-019-00426-w. PMID: 31630374
Vogel F
Hum Genet 1979 Nov 1;52(1):1-54. doi: 10.1007/BF00284597. PMID: 393614

Diagnosis

Schwartz CE, Louie RJ, Toutain A, Skinner C, Friez MJ, Stevenson RE
Am J Med Genet A 2023 Jan;191(1):144-159. Epub 2022 Oct 27 doi: 10.1002/ajmg.a.63008. PMID: 36300573
Mohan P, Lemoine J, Trotter C, Rakova I, Billings P, Peacock S, Kao CY, Wang Y, Xia F, Eng CM, Benn P
Ultrasound Obstet Gynecol 2022 Jan;59(1):33-39. doi: 10.1002/uog.23756. PMID: 34358384Free PMC Article
Velmans C, O'Donnell-Luria AH, Argilli E, Tran Mau-Them F, Vitobello A, Chan MC, Fung JL, Rech M, Abicht A, Aubert Mucca M, Carmichael J, Chassaing N, Clark R, Coubes C, Denommé-Pichon AS, de Dios JK, England E, Funalot B, Gerard M, Joseph M, Kennedy C, Kumps C, Willems M, van de Laar IMBH, Aarts-Tesselaar C, van Slegtenhorst M, Lehalle D, Leppig K, Lessmeier L, Pais LS, Paterson H, Ramanathan S, Rodan LH, Superti-Furga A, Chung BHY, Sherr E, Netzer C, Schaaf CP, Erger F
J Med Genet 2022 Jul;59(7):697-705. Epub 2021 Jul 28 doi: 10.1136/jmedgenet-2020-107470. PMID: 34321323Free PMC Article
Zhao M, Chen YJ, Wang MW, Lin XH, Dong EL, Chen WJ, Wang N, Lin X
Mol Diagn Ther 2019 Dec;23(6):781-789. doi: 10.1007/s40291-019-00426-w. PMID: 31630374
Rafii MS
Dev Neurobiol 2019 Jul;79(7):711-715. Epub 2018 Dec 16 doi: 10.1002/dneu.22658. PMID: 30536948

Therapy

Schrauwen I, Melegh BI, Chakchouk I, Acharya A, Nasir A, Poston A, Cornejo-Sanchez DM, Szabo Z, Karosi T, Bene J, Melegh B, Leal SM
Eur J Hum Genet 2019 Jun;27(6):869-878. Epub 2019 Mar 14 doi: 10.1038/s41431-019-0372-y. PMID: 30872814Free PMC Article
Amudhavalli SM, Hanson R, Angle B, Bontempo K, Gripp KW
Am J Med Genet A 2018 Jul;176(7):1648-1656. doi: 10.1002/ajmg.a.38832. PMID: 30160832

Prognosis

Saffari A, Lau T, Tajsharghi H, Karimiani EG, Kariminejad A, Efthymiou S, Zifarelli G, Sultan T, Toosi MB, Sedighzadeh S, Siu VM, Ortigoza-Escobar JD, AlShamsi AM, Ibrahim S, Al-Sannaa NA, Al-Hertani W, Sandra W, Tarnopolsky M, Alavi S, Li C, Day-Salvatore DL, Martínez-González MJ, Levandoski KM, Bedoukian E, Madan-Khetarpal S, Idleburg MJ, Menezes MJ, Siddharth A, Platzer K, Oppermann H, Smitka M, Collins F, Lek M, Shahrooei M, Ghavideldarestani M, Herman I, Rendu J, Faure J, Baker J, Bhambhani V, Calderwood L, Akhondian J, Imannezhad S, Mirzadeh HS, Hashemi N, Doosti M, Safi M, Ahangari N, Torbati PN, Abedini S, Salpietro V, Gulec EY, Eshaghian S, Ghazavi M, Pascher MT, Vogel M, Abicht A, Moutton S, Bruel AL, Rieubland C, Gallati S, Strom TM, Lochmüller H, Mohammadi MH, Alvi JR, Zackai EH, Keena BA, Skraban CM, Berger SI, Andrew EH, Rahimian E, Morrow MM, Wentzensen IM, Millan F, Henderson LB, Dafsari HS, Jungbluth H, Gomez-Ospina N, McRae A, Peter M, Veltra D, Marinakis NM, Sofocleous C, Ashrafzadeh F, Pehlivan D, Lemke JR, Melki J, Benezit A, Bauer P, Weis D, Lupski JR, Senderek J, Christodoulou J, Chung WK, Goodchild R, Offiah AC, Moreno-De-Luca A, Suri M, Ebrahimi-Fakhari D, Houlden H, Maroofian R
Brain 2023 Aug 1;146(8):3273-3288. doi: 10.1093/brain/awad039. PMID: 36757831Free PMC Article
Sellers RA, Robertson DL, Tassabehji M
PLoS One 2020;15(12):e0232101. Epub 2020 Dec 11 doi: 10.1371/journal.pone.0232101. PMID: 33306672Free PMC Article
Lin L, Zhang Y, Pan H, Wang J, Qi Y, Ma Y
Orphanet J Rare Dis 2020 Nov 11;15(1):317. doi: 10.1186/s13023-020-01599-y. PMID: 33176815Free PMC Article
Rafii MS
Dev Neurobiol 2019 Jul;79(7):711-715. Epub 2018 Dec 16 doi: 10.1002/dneu.22658. PMID: 30536948
Vargas AP, Carod-Artal FJ, Bomfim D, Vázquez-Cabrera C, Dantas-Barbosa C
J Child Neurol 2003 Jun;18(6):429-32. doi: 10.1177/08830738030180061301. PMID: 12886981

Clinical prediction guides

Saffari A, Lau T, Tajsharghi H, Karimiani EG, Kariminejad A, Efthymiou S, Zifarelli G, Sultan T, Toosi MB, Sedighzadeh S, Siu VM, Ortigoza-Escobar JD, AlShamsi AM, Ibrahim S, Al-Sannaa NA, Al-Hertani W, Sandra W, Tarnopolsky M, Alavi S, Li C, Day-Salvatore DL, Martínez-González MJ, Levandoski KM, Bedoukian E, Madan-Khetarpal S, Idleburg MJ, Menezes MJ, Siddharth A, Platzer K, Oppermann H, Smitka M, Collins F, Lek M, Shahrooei M, Ghavideldarestani M, Herman I, Rendu J, Faure J, Baker J, Bhambhani V, Calderwood L, Akhondian J, Imannezhad S, Mirzadeh HS, Hashemi N, Doosti M, Safi M, Ahangari N, Torbati PN, Abedini S, Salpietro V, Gulec EY, Eshaghian S, Ghazavi M, Pascher MT, Vogel M, Abicht A, Moutton S, Bruel AL, Rieubland C, Gallati S, Strom TM, Lochmüller H, Mohammadi MH, Alvi JR, Zackai EH, Keena BA, Skraban CM, Berger SI, Andrew EH, Rahimian E, Morrow MM, Wentzensen IM, Millan F, Henderson LB, Dafsari HS, Jungbluth H, Gomez-Ospina N, McRae A, Peter M, Veltra D, Marinakis NM, Sofocleous C, Ashrafzadeh F, Pehlivan D, Lemke JR, Melki J, Benezit A, Bauer P, Weis D, Lupski JR, Senderek J, Christodoulou J, Chung WK, Goodchild R, Offiah AC, Moreno-De-Luca A, Suri M, Ebrahimi-Fakhari D, Houlden H, Maroofian R
Brain 2023 Aug 1;146(8):3273-3288. doi: 10.1093/brain/awad039. PMID: 36757831Free PMC Article
Miroševič Š, Khandelwal S, Sušjan P, Žakelj N, Gosar D, Forstnerič V, Lainšček D, Jerala R, Osredkar D
Int J Mol Sci 2022 Oct 19;23(20) doi: 10.3390/ijms232012564. PMID: 36293418Free PMC Article
Mohan P, Lemoine J, Trotter C, Rakova I, Billings P, Peacock S, Kao CY, Wang Y, Xia F, Eng CM, Benn P
Ultrasound Obstet Gynecol 2022 Jan;59(1):33-39. doi: 10.1002/uog.23756. PMID: 34358384Free PMC Article
Velmans C, O'Donnell-Luria AH, Argilli E, Tran Mau-Them F, Vitobello A, Chan MC, Fung JL, Rech M, Abicht A, Aubert Mucca M, Carmichael J, Chassaing N, Clark R, Coubes C, Denommé-Pichon AS, de Dios JK, England E, Funalot B, Gerard M, Joseph M, Kennedy C, Kumps C, Willems M, van de Laar IMBH, Aarts-Tesselaar C, van Slegtenhorst M, Lehalle D, Leppig K, Lessmeier L, Pais LS, Paterson H, Ramanathan S, Rodan LH, Superti-Furga A, Chung BHY, Sherr E, Netzer C, Schaaf CP, Erger F
J Med Genet 2022 Jul;59(7):697-705. Epub 2021 Jul 28 doi: 10.1136/jmedgenet-2020-107470. PMID: 34321323Free PMC Article
Vogel F
Hum Genet 1979 Nov 1;52(1):1-54. doi: 10.1007/BF00284597. PMID: 393614

Recent systematic reviews

Miroševič Š, Khandelwal S, Sušjan P, Žakelj N, Gosar D, Forstnerič V, Lainšček D, Jerala R, Osredkar D
Int J Mol Sci 2022 Oct 19;23(20) doi: 10.3390/ijms232012564. PMID: 36293418Free PMC Article

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