2013
DOI: 10.1503/cmaj.111570
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Primary cicatricial alopecia: diagnosis and treatment

Abstract: Review CMAJ• Inflammation that destroys the bulge of the outer root sheath destroys the hair follicle and leads to cicatricial alopecia.• Primary cicatricial alopecia is an inflammatory disorder of unknown cause that leads to irreversible hair loss.• The natural history is for the alopecia to extend slowly over the scalp and eventually burn out. The rate of extension and the final severity are extremely variable and difficult to predict.• A number of treatments are used empirically; however, they are not suppo… Show more

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Cited by 59 publications
(58 citation statements)
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References 39 publications
(73 reference statements)
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“…Next, a possible recruitment bias is also conceivable with regard to the gender ratio. While in the present study the gender ratio was about 0.9: 1, higher prevalence rates of LPP are normally observed in females [3]. Lastly, a longitudinal design would have allowed observation of the causal re­lationships between further development of LPP and changes and stability of symptoms of depression and anxiety.…”
Section: Discussionmentioning
confidence: 74%
See 1 more Smart Citation
“…Next, a possible recruitment bias is also conceivable with regard to the gender ratio. While in the present study the gender ratio was about 0.9: 1, higher prevalence rates of LPP are normally observed in females [3]. Lastly, a longitudinal design would have allowed observation of the causal re­lationships between further development of LPP and changes and stability of symptoms of depression and anxiety.…”
Section: Discussionmentioning
confidence: 74%
“…In androgenetic alopecia (male pattern baldness) and alopecia areata the hair follicle bulbs are not destroyed, but the follicles are able to regenerate and hair regrowth might be possible with appropriate treatments [3]. By contrast, in PCA the hair follicle is irreversibly destroyed and replaced by fibrous tissue [3].…”
Section: Introductionmentioning
confidence: 99%
“…2 years of full stability of the disease, during which it was not necessary to apply any kind of therapy maintaining the remission. If the disease process in the pseudopelade is stable, it is possible to conduct hair transplantation because no other therapeutic methods exist [1, 12, 3746]. …”
Section: Psychic Disturbances Concerning the Hairmentioning
confidence: 99%
“…Primary scarring alopecias are generally subdivided into three categories: lymphocytic (lichen planopilaris [LPP], frontal fibrosing alopecia [FFA], central centrifugal cicatricial alopecia [CCCA], and pseudopelade of brocq), neutrophilic (folliculitis decalvans, tufted folliculitis, and dissecting cellulitis), and mixed lymphocytic/neutrophilic (folliculitis keloidalis, folliculitis necrotica, and erosive pustular dermatosis) [1]. Primary scarring alopecia are more common in women, who present typically in ages between 30 and 50 years [2]. Though the exact pathogenesis of primary scarring alopecia differ among particular diagnoses, the predominant similarity is that immune cells permanently DOI: 10.1159/000492539 damage the follicular stem cell reservoir of the outer root sheath, or bulge region, of hair follicles [3].…”
Section: Introductionmentioning
confidence: 99%