Skip to main content

Advertisement

Log in

Histological features of peripilar signs associated with androgenetic alopecia

  • Original Paper
  • Published:
Archives of Dermatological Research Aims and scope Submit manuscript

Abstract

Background

A study of the scalp in a large cohort of volunteers with androgenetic alopecia using macrophotographs showed the presence of peripilar signs (PPS) around the hair ostia.

Objective

The aim of the present study was to establish the histopathological features related to PPS.

Design

Prospective clinicopathological study.

Setting

Department of Dermatology, University Hospital of Bologna.

Patients

A group of 40 patients (21 males and 19 females) participated in the study. Macrophotographs of the scalp were taken using a Dermaphot camera and PPS were scored using a three-point scale. Hair density and PPS were clinically scored according to reference scales. Two punch biopsies from the photographed area were obtained from each subject and histological analysis was performed on vertical and horizontal sections.

Observations

Clinical parameters indicated that PPS were already detectable on scalp with high hair density. Moreover, in patients with high hair density (score >4), a significant relationship was found between the PPS score and the global score for perifollicular infiltrates. Thus PPS are linked to superficial perifollicular lymphocytic infiltrates in early androgenetic alopecia.

Conclusions

PPS could be the clinical signs reflecting the presence of perifollicular infiltrates.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9A–C
Fig. 10A–C

Similar content being viewed by others

References

  1. Abell E (1988) Histologic response to topically applied minoxidil in male-pattern alopecia. Clin Dermatol 6:191–194

    CAS  PubMed  Google Scholar 

  2. Cerio R, Griffiths CE, Cooper KD, Nickoloff BJ, Headington JT (1989) Characterization of factor XIIIa positive dermal dendritic cells in normal and inflamed skin. Br J Dermatol 121:421–431

    CAS  PubMed  Google Scholar 

  3. Commo S, Bernard BA (1997) Immunohistochemical analysis of tissue remodelling during the anagen-catagen transition of the human hair follicle. Br J Dermatol 137:31–38

    Article  CAS  PubMed  Google Scholar 

  4. De Lacharrière O, Deloche C, Bastien P, Tardy I, Galan P, Hercberg S (2001) Perifollicular signs during male androgenic alopecia. Evolution risk factors for androgenic alopecia. J Eur Acad Dermatol Venereol 15s:134

    Google Scholar 

  5. De Lacharrière O, Deloche C, Misciali C, Piraccini BM, Vincenzi C, Bastien P, Tardy I, Bernard BA, Tosti A (2001) Hair diameter diversity. A clinical sign reflecting the follicle miniaturization. Arch Dermatol 137:641–645

    PubMed  Google Scholar 

  6. Hamilton JB (1951) Patterned loss of hair in man: types and incidence. Ann N Y Acad Sci 53:708–728

    Google Scholar 

  7. Headington JT (1984) Transverse microscopic anatomy of the human scalp. A basis for a morphometric approach to disorders of the hair follicle. Arch Dermatol 120:449–456

    Article  CAS  PubMed  Google Scholar 

  8. Hercberg S, Preziosi P, Briançon S, Galan P, Triol I, Malvy D, Roussel AM, Favier A (1998) A primary prevention trial using nutritional doses of antioxidant vitamins and minerals in cardiovascular diseases and cancers in a general population: the SU.VI.MAX study—design, methods, and participant characteristics. Control Clin Trials 19:336–351

    Article  CAS  PubMed  Google Scholar 

  9. Jaworsky C, Kligman AM, Murphy GF (1992) Characterization of inflammatory infiltrates in male pattern alopecia: applications for pathogenesis. Br J Dermatol 127:239–246

    CAS  PubMed  Google Scholar 

  10. Kligman AM (1988) The comparative histopathology of male-pattern baldness and senescent baldness. Clin Dermatol 6:108–118

    CAS  Google Scholar 

  11. Lattanand A, Johnson WC (1995) Male pattern alopecia: a histopathologic and histochemical study. J Cutan Pathol 2:58–70

    Google Scholar 

  12. Ludwig E (1977) Classification of the types of androgenetic alopecia (common baldness) occurring in female sex. Br J Dermatol 97:247–254

    CAS  PubMed  Google Scholar 

  13. Mahe YF, Michelet JF, Billoni N, Jarrousse F, Buan B, Commo S, Saint-Léger D, Bernard BA (2000) Androgenetic alopecia and microinflammation. Int J Dermatol 39:576–584

    Article  CAS  PubMed  Google Scholar 

  14. Schreck-Purola I, Lindroos B, Nordström R, Setälä K (1981) Hair neogenesis in man: a histoquantitative study based on 1000 scalp biopsies. In: Orfanos CE, Montagna W, Stüttgen G (eds) Hair research. Status and future aspects. Springer-Verlag, New York, pp 344–349

  15. Solomon AR (1992) Alopecia by a different name: a matter of splitting hairs. Arch Dermatol 128:102–103

    Article  PubMed  Google Scholar 

  16. Sperling LC, Winton GB (1990) The transverse anatomy of androgenetic alopecia. J Dermatol Surg Oncol 16:1127–1133

    CAS  PubMed  Google Scholar 

  17. Sueki H, Stoudemayer T, Kligman AM, Murphy GF (1999) Quantitative and ultrastructural analysis of inflammatory infiltrates in male pattern alopecia. Acta Derm Venereol 79:347–350

    Article  CAS  PubMed  Google Scholar 

  18. Toida M, Watanabe F, Tsai CS, Okutomi T, Tatematsu N, Oka N (1989) Factor XIIIa-containing cells and fibrosis in oral and maxillofacial lesions: an immunohistochemical study. Oral Surg Oral Med Oral Pathol 68:293–299

    CAS  PubMed  Google Scholar 

  19. Toida M, Okumura Y, Takami T (1991) Cells containing factor XIIIa and pulmonary fibrosis induced by bleomycin. J Clin Pathol 44:255–256

    CAS  PubMed  Google Scholar 

  20. Whiting DA (1993) Diagnostic and predictive value of horizontal sections of scalp biopsy specimens in male pattern androgenetic alopecia. J Am Acad Dermatol 28:755–763

    CAS  PubMed  Google Scholar 

  21. Whiting DA (2002) Inflammation and hair loss. 20th World Congress of Dermatology, Paris, 1–5 July

  22. Young JW, Conte ET, Leavitt ML, Nafz MA, Schroeter AL (1991) Cutaneous immunopathology of androgenetic alopecia. J Am Osteopath Assoc 91:765–771

    CAS  PubMed  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Claire Deloche.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Deloche, C., de Lacharrière, O., Misciali, C. et al. Histological features of peripilar signs associated with androgenetic alopecia. Arch Dermatol Res 295, 422–428 (2004). https://doi.org/10.1007/s00403-003-0447-y

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00403-003-0447-y

Keywords

Navigation