Isolated patchy heterochromia with pili annulati features on light and electron microscopy

Isolated patchy heterochromia with pili annulati features on light and electron microscopy

Authors

  • Alejandro Lobato-Berezo Department of Dermatology, Hospital del Mar-Parc de Salut Mar, Barcelona, Spain
  • David Pesqué Department of Dermatology, Hospital del Mar-Parc de Salut Mar, Barcelona, Spain
  • Ramon M Pujol Department of Dermatology, Hospital del Mar-Parc de Salut Mar, Barcelona, Spain

Keywords:

Hair heterochromia, pili annulati, microscopy

References

Restano L, Barbareschi M, Cambiaghi S, Gelmetti C, Ghislanzoni M, Caputo R. Heterochromia of the scalp hair: a result of pigmentary mosaicism? J Am Acad Dermatol. 2001;45:136-9.

Sahu P, Dayal S, Kaur R, Singh J. Isolated Patchy Heterochromia of the Scalp Hair: A Rare Entity with Literature Review. Int J Trichology. 2019;11:247-250

Ling HY, Yee Wong SM, Yang J, Aan Koh MJ. A rare case of congenital red hair heterochromia of the scalp. JAAD Case Rep. 2020;6:700-701.

Giehl KA, Ferguson DJ, Dawber RP, Pittelkow MR, Foehles J, de Berker DA. Update on detection, morphology and fragility in pili annulati in three kindreds. J Eur Acad Dermatol Venereol. 2004;18:654-8.

Feldmann KA, Dawber RP, Pittelkow MR, Ferguson DJ. Newly described weathering pattern in pili annulati hair shafts: a scanning electron microscopic study. J Am Acad Dermatol. 2001;45:625-7.

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Published

2022-10-31

Issue

Section

Research Letter

How to Cite

1.
Lobato-Berezo A, Pesqué D, Pujol RM. Isolated patchy heterochromia with pili annulati features on light and electron microscopy. Dermatol Pract Concept. 2022;12(4):e2022204. doi:10.5826/dpc.1204a204

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