The hair collar sign

American Journal of Medical Genetics, Part A

Volumn 146, Issue 4, 2008, Pages 484-487

  Stevens, Cathy A ^a,b   Galen, Wesley ^a  

^a UNIVERSITY OF TENNESSEE COLLEGE OF MEDICINE   (United States)

^b Department of Pediatrics ^*  (United States)

Author keywords

Congenital scalp nodules; Hair collar sign; Heterotopic neural tissue

Indexed keywords

ARTICLE; CASE REPORT; CENTRAL NERVOUS SYSTEM DISEASE; CEREBROVASCULAR DISEASE; CHILD; CLINICAL FEATURE; CONGENITAL MALFORMATION; EVALUATION; FEMALE; HAIR COLLAR SIGN; HUMAN; INFANT; NERVOUS TISSUE; NUCLEAR MAGNETIC RESONANCE IMAGING; PHYSICAL EXAMINATION; PRIORITY JOURNAL; RISK ASSESSMENT; SCALP HAIR; SKIN BIOPSY; SKULL DEFECT;

ALOPECIA; BRAIN DISEASES; CEREBRAL ARTERIES; CHILD, PRESCHOOL; FEMALE; HUMANS; INFANT; SCALP DERMATOSES;

EID: 38849117104     PISSN: 15524825     EISSN: 15524833     Source Type: Journal    
DOI: 10.1002/ajmg.a.32161     Document Type: Article

References (24)

1. Commens C, Rogers M, Kan A. 1989. Heterotopic brain tissue presenting as bald cysts with a collar of hypertrophic hair. Arch Dermatol 125:1253-1256.
2. Drolet B, Prendiville J, Golden J, Enjolras O, Esterly NB. 1995. Membranous aplasia cutis with hair collars. Congenital absence of skin or neuroectodermal defect? Arch Dermatol 131:1427-1431.
3. Drolet BA, Clowry L, McTigue K, Esterly NB. 1995. The hair collar sign: Marker for cranial dysraphism. Pediatrics 96:309-313.
4. Drolet BA, Baselga E, Gosain AK, Levy ML, Esterly NB. 1997. Preauricular skin defects. Arch Dermatol 133:1551-1554.
5. Evers MEJW, Dijkman-Neerinex RHM, Hamel BCJ. 1994. Oculo-ectodermal syndrome: A new case. Am J Med Genet 53.378-379.
6. Farmer AW, Maxmen MD. 1960. Congenital absence of skin. Plast Reconstr Surg Transplant Bull 25:291-297.
7. Federici S, Griffiths D, Siberchicot F, Chateil JF, Gilbert B, Lacombe D. 2004. Oculo-ectodermal syndrome: A new tumour predisposition syndrome. Clin Dysmorphol 13:81-83.
8. Fujita Y, Yokota K, Akiyama M, Machino S, Inokuma D, Arita K, Kimura C, Shimizu H. 2005. Two cases of atypical membranous aplasia cutis with hair collar sign: One with dermal melanocytosis, and the other with naevus flammeus. Clin Exp Dermatol 30:497-499.
9. Herron MD, Coffin CM, Vanderhooft SL. 2005. Vascular stains and hair collar sign associated with congenital anomalies of the scalp. Pediatr Dermatol 22:200-205.
10. Holbrook KA, Smith LT, Kaplan ED, Minami SA, Herbert GP, Underwood RA. 1993. Expression of morphogens during human follicle development in vivo and a model for studying follicle morphogenesis in vitro. J Invest Dermatol 101:395-495.
11. Khallouf R, Fetissof F, Machet MC, Stephanov E, Lechrist J, Lorette G. 1994. Sequestrated meningocele of the scalp: Diagnostic value of hair anomalies. Pediatr Dermatol 11:315-318.
12. Kowalski DC, Fenske NA. 1992. The focal facial dermal dysplasias: Report of a kindred and a proposed new classification. J Am Acad Dermatol 27:575-582.
13. Lees M, Taylor D, Atherton D, Reardon W. 2000. Oculo-ectodermal syndrome: Report of two further cases. Am J Med Genet 91:391-395.
14. Neilan E, Pikman Y, Kimonis VE. 2006. Peters anomaly in association with multiple midline anomalies and a familial chromosome 4 inversion. Ophthalmic Genet 27:63-65.
15. Novy FG. 1938. A case for diagnosis (nevus? atrophic scar?). Arch Dermatol Syphilol 38:140.
16. Rogers GF, Mulliken JB, Kozakewich HPW. 2005. Heterotopic neural nodules of the scalp. Plast Reconstr Surg 115:376-382.
17. Ruge JR, Tomita T, Nadich MD, Hahn YS, McLone DG. 1988. Scalp and calvarial masses of infants and children. Neurosurgery 22:1037-1042.
18. Sinclair RD, Darley C, Dawber RPR. 1992. Congenital inclusion dermoid cysts of the scalp. Australas J Dermatol 33:135-140.
19. Singman R, Asaikar S, Hotson G, Prose NS. 1990. Aplasia cutis congenita and arteriovenous fistula. Case report and review. Arch Neurol 47:1255-1258.
20. Smith DW, Gong BT. 1973. Scalp hair patterning as a clue to early fetal brain development. J Pediatr 83:374-380.
21. Smith DW, Gong BT. 1974. Scalp-hair patterning: Its origin and significance relative to early brain and upper facial development. Teratology 9:17-34.
22. Stone N, Burge S. 1998. Focal facial dermal dysplasia with a hair collar. Br J Dermatol 139:1111-1137.
23. Tiang MM, Lau BH, Lee TX, Ling MI. 2004. Holoprosencephaly presenting as membranous aplasia cutis and diabetes insipidus: Report of one case. Acta Paediatr Taiwan 45:181-183.
24. Toriello HV, Lacassie Y, Droste P, Higgins JV. 1993. Provisionally unique syndrome of ocular and ectodermal defects in two unrelated boys. Am J Med Genet 45:764-766.