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Polydactyly
Known as:
Polydactylia
, Hyperdactylies
, Polydactylies
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A congenital anomaly of the hand or foot, marked by the presence of supernumerary digits.
National Institutes of Health
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Related topics
Related topics
50 relations
Acrorenal mandibular syndrome
BARDET-BIEDL SYNDROME 11
BARDET-BIEDL SYNDROME 12
BARDET-BIEDL SYNDROME 13
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Narrower (23)
Biemond syndrome II
Foot polydactyly
HYDROLETHALUS SYNDROME 1
Kaufman-McKusick syndrome
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Broader (2)
Congenital Abnormality
Limb Deformities, Congenital
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Review
2001
Review
2001
Ulnar polydactyly. Discussion
G. Rayan
,
B. Frey
,
J. Upton
2001
Corpus ID: 53929553
A retrospective review of 148 patients with ulnar polydactyly was conducted to analyze the types, patterns of involvement…
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1996
1996
Hemihypertrophy, hemimegalencephaly, and polydactyly.
William Reardon
,
B. Harding
,
R. Winter
,
M. Baraitser
American journal of medical genetics
1996
Corpus ID: 38668813
We present clinical and neuropathological details of a patient with hemihypertrophy and hemimegalencephaly who may have Proteus…
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1985
1985
Recurring accessory "fingernail": periungual fibrokeratoma.
W. Shelley
,
E. Phillips
Cutis (New York, N.Y.)
1985
Corpus ID: 37914340
A tumor of the fingertip of a 41-year-old woman presented as a diminutive supernumerary digit complete with fingernail. It had…
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1977
1977
Delayed appearance of ectodermal cell death as a mechanism of polydactyly induction
W. Scott
,
E. Ritter
,
James G. Wilson
1977
Corpus ID: 86094025
The temporal program of cell death in the apical ectodermal ridge and mesoderm of rat embryo hindlimbs was documented using…
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1977
1977
Osteotomy for “Delta‐Phalanx” Deformity
Richard J. Smith
Clinical Orthopaedics and Related Research
1977
Corpus ID: 42859613
A "delta phalanx" is often not triangular but may be trapezoidal. A "delta phalanx" may be present without a supernumerary digit…
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1970
1970
The embryolethal and teratogenic effects of cyclophosphamide on mouse embryos.
D. Gebhardt
Teratology
1970
Corpus ID: 31496928
Pregnant mice were injected once with 10 or 20 mg/kg cyclophosphamide. A large embryolethal effect was induced by treatment on…
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1967
1967
Congenital angular deformity of the digits. Delta phalanx.
H. Watson
,
Joseph H. Boyes
Journal of Bone and Joint Surgery. American…
1967
Corpus ID: 40782074
The condition, described by Blundell Jones and designated by him delta phalanx, is a manifestation of polydactylism. A tubular…
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1967
1967
Morphological observations on the congenital malformation of limbs in the Japanese monkey
M. Iwamoto
Primates
1967
Corpus ID: 25590601
Congenital malformation of limbs is found in many troops of the Japanese monkey. The author morphologically examined more than…
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Review
1956
Review
1956
Congenital anhidrotic ectodermal and mesodermal dysplasia; report of two cases with atrichia and amastia.
Victor Malagon
,
J. Taveras
Archives of Dermatology
1956
Corpus ID: 31618890
On reviewing the subject of ectodermal dysplasia with mesodermal involvement we found that to date fewer than 100 cases of…
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1956
1956
Laurence-Moon-Biedl syndrome in an Arab boy: familial incidence.
V. Kalbian
Journal of Clinical Endocrinology and Metabolism
1956
Corpus ID: 28718980
During the past eighty-nine years, following the report of 4 cases by Laurence and Moon (1) from the Royal Eye Hospital in London…
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