Central Centrifugal Cicatricial Alopecia in Males: Analysis of Time to Diagnosis and Disease Severity

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Central Centrifugal Cicatricial Alopecia in Males: Analysis of Time to Diagnosis and Disease Severity

To the Editor:

Central centrifugal cicatricial alopecia (CCCA) is a chronic progressive type of scarring alopecia that primarily affects women of African descent.1 The disorder rarely is reported in men, which may be due to misdiagnosis or delayed diagnosis. Early diagnosis and treatment are the cornerstones to slow or halt disease progression and prevent permanent damage to hair follicles. This study aimed to investigate the time to diagnosis and disease severity among males with CCCA.

We conducted a retrospective chart review of male patients older than 18 years seen in outpatient clinics at an academic dermatology department (Philadelphia, Pennsylvania) between January 2012 and December 2022. An electronic query using the International Classification of Diseases, Ninth and Tenth Revisions, code L66.9 (cicatricial alopecia, unspecified) was performed. Patients were included if they had a clinical diagnosis of CCCA, histologic evidence of CCCA, and scalp photographs from the initial dermatology visit. Patients with folliculitis decalvans, scalp biopsy features that limited characterization, or no scalp biopsy were excluded from the study. Onset of CCCA was defined as the patient-reported start time of hair loss and/or scalp symptoms. To determine alopecia severity, the degree of central scalp hair loss was independently assessed by 2 dermatologists (S.C.T., T.O.) using the central scalp alopecia photographic scale in African American women.2,3 This 6-point photographic scale displays images with grades ranging from 0 (normal) to 5 (bald scalp); higher grades indicate probable and more severe CCCA. The scale also divides the central hair loss in a frontal-accentuation or vertex-predominant pattern, which corresponds to the A or B designations, respectively; thus, a score of 5A indicates probable severe CCCA with a frontal accentuation pattern, while 5B indicates probable severe CCCA with hair loss focused on the vertex scalp. This study was approved by the University of Pennsylvania institutional review board (approval #850730).

Of 108 male patients, 12 met the eligibility criteria. Nearly all patients (91.7% [11/12]) had a CCCA severity grade of 3 or higher at the initial dermatology visit, indicating extensive hair loss (Table). The clinical appearance of severity grades 2 through 5 is demonstrated in the Figure. Among patients with a known disease duration prior to diagnosis, 72.7% (8/11) were diagnosed more than 1 year after onset of CCCA, and 45.4% (5/11) were diagnosed more than 5 years after onset. On average (SD), it took 6.4 (5.9) years for patients to receive a diagnosis of CCCA after the onset of scalp symptoms and/or hair loss.

Randomized controlled trials evaluating treatment of CCCA are lacking, and anecdotal evidence posits a better treatment response in early CCCA; however, our results suggest that most male patients present with advanced CCCA and receive a diagnosis years after disease onset. Similar research in alopecia areata has shown that 72.4% (105/145) of patients received their diagnosis within a year after onset of symptoms, and the mean time from onset of symptoms to diagnosis was 1 year.4 In contrast, male patients with CCCA experience considerable diagnostic delays. This disparity indicates the need for clinicians to increase recognition of CCCA in men and quickly refer them to a dermatologist for prompt treatment.

lafrucrehoshawovihathegotreclabusephabruclemavowrudecidijeshouogetrastipewracropemulepregusholetedafrunushudedechuuijocemaretopewrisiwujastaprustaclimuswaspouunekawoshisledicliclavicawastespome

hekochepruvagacewriducaswugagomopuchafranuhuvuuucrabedruclatostatoshistoswajapebresedocakicluhes
%3Cp%3EA%E2%80%93D%2C%20Clinical%20appearance%20of%20central%20centrifugal%20cicatricial%20alopecia%20grades%202A%2C%203A%2FB%2C%204B%2C%20and%205B%2C%20respectively%2C%20based%20on%20comparison%20of%20the%20patients%E2%80%99%20hair%20loss%20to%20the%20images%20in%20the%20scale.%3C%2Fp%3E

Androgenetic alopecia (AGA) commonly is at the top of the differential diagnosis for hair loss on the vertex of the scalp in males, but clinicians should maintain a high index of suspicion for CCCA, especially when scalp symptoms or atypical features of AGA are present.5 Androgenetic alopecia typically is asymptomatic, whereas the symptoms of CCCA may include itching, tenderness, and/or burning.6,7 Trichoscopy is useful to evaluate for scarring, and a scalp biopsy may reveal other features to lower AGA on the differential. Educating patients, barbers, and hairstylists about the importance of early intervention also may encourage earlier visits before the scarring process is advanced. Further exploration into factors impacting diagnosis and CCCA severity may uncover implications for prognosis and treatment.

This study was limited by a small sample size, retrospective design, and single-center analysis. Some patients had comorbid hair loss conditions, which could affect disease severity. Moreover, the central scalp alopecia photographic scale2 was not validated in men or designed for assessment of the nonclassical hair loss distributions noted in some of our patients. Nonetheless, we hope these data will support clinicians in efforts to advocate for early diagnosis and treatment in patients with CCCA to ultimately help improve outcomes.

References
  1. Ogunleye TA, McMichael A, Olsen EA. Central centrifugal cicatricial alopecia: what has been achieved, current clues for future research. Dermatol Clin. 2014;32:173-181. doi:10.1016/j.det.2013.12.005
  2. Olsen EA, Callender V, McMichael A, et al. Central hair loss in African American women: incidence and potential risk factors. J Am Acad Dermatol. 2011;64:245-252. doi:10.1016/j.jaad.2009.11.693
  3. Olsen EA, Callendar V, Sperling L, et al. Central scalp alopecia photographic scale in African American women. Dermatol Ther. 2008;21:264-267. doi:10.1111/j.1529-8019.2008.00208.x
  4. Andersen YMF, Nymand L, DeLozier AM, et al. Patient characteristics and disease burden of alopecia areata in the Danish Skin Cohort. BMJ Open. 2022;12:E053137. doi:10.1136/bmjopen-2021-053137
  5. Davis EC, Reid SD, Callender VD, et al. Differentiating central centrifugal cicatricial alopecia and androgenetic alopecia in African American men. J Clin Aesthetic Dermatol. 2012;5:37-40.
  6. Jackson TK, Sow Y, Ayoade KO, et al. Central centrifugal cicatricial alopecia in males. J Am Acad Dermatol. 2023;89:1136-1140. doi:10.1016/j.jaad.2023.07.1011
  7. Lawson CN, Bakayoko A, Callender VD. Central centrifugal cicatricial alopecia: challenges and treatments. Dermatol Clin. 2021;39:389-405. doi:10.1016/j.det.2021.03.004
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Dr. Jackson is from the University of Illinois College of Medicine, Peoria. Dr. Sow is from the Morehouse School of Medicine, Atlanta, Georgia. Drs. Taylor and Ogunleye are from the Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia.

Drs. Jackson, Sow, and Ogunleye report no conflicts of interest. Dr. Taylor is an advisory board member, consultant, employee, investigator, and/or speaker for AbbVie; Allergan Aesthetics; Arcutis Biotherapeutics, Inc; Armis Biopharma; Avita Medical; Beiersdorf, Inc; Biorez, Inc; Bristol-Myers Squibb; Cara Therapeutics; Catalyst Medical Education LLC; Concert Pharmaceuticals/Sun Pharma; Croma-Pharma GmbH; Dior; Eli Lilly and Company; EPI Health; Evolus, Inc; Galderma Laboratories; GloGetter; Hugel America, Inc; Incyte; Johnson & Johnson Consumer Products Company; L’Oreal USA; Mercer Strategies; Pfizer; Piction Health; Sanofi; Scientis US; UCB; and Vichy Laboratoires.

Correspondence: Temitayo Ogunleye, MD, Perelman School of Medicine, University of Pennsylvania, 3400 Civic Center Blvd, 7th Floor PCAM South, Room 773, Philadelphia, PA 19104-5162 (temitayo.ogunleye@pennmedicine.upenn.edu).

Cutis. 2024 June;113(6):246-248. doi:10.12788/cutis.1031

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Dr. Jackson is from the University of Illinois College of Medicine, Peoria. Dr. Sow is from the Morehouse School of Medicine, Atlanta, Georgia. Drs. Taylor and Ogunleye are from the Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia.

Drs. Jackson, Sow, and Ogunleye report no conflicts of interest. Dr. Taylor is an advisory board member, consultant, employee, investigator, and/or speaker for AbbVie; Allergan Aesthetics; Arcutis Biotherapeutics, Inc; Armis Biopharma; Avita Medical; Beiersdorf, Inc; Biorez, Inc; Bristol-Myers Squibb; Cara Therapeutics; Catalyst Medical Education LLC; Concert Pharmaceuticals/Sun Pharma; Croma-Pharma GmbH; Dior; Eli Lilly and Company; EPI Health; Evolus, Inc; Galderma Laboratories; GloGetter; Hugel America, Inc; Incyte; Johnson & Johnson Consumer Products Company; L’Oreal USA; Mercer Strategies; Pfizer; Piction Health; Sanofi; Scientis US; UCB; and Vichy Laboratoires.

Correspondence: Temitayo Ogunleye, MD, Perelman School of Medicine, University of Pennsylvania, 3400 Civic Center Blvd, 7th Floor PCAM South, Room 773, Philadelphia, PA 19104-5162 (temitayo.ogunleye@pennmedicine.upenn.edu).

Cutis. 2024 June;113(6):246-248. doi:10.12788/cutis.1031

Author and Disclosure Information

 

Dr. Jackson is from the University of Illinois College of Medicine, Peoria. Dr. Sow is from the Morehouse School of Medicine, Atlanta, Georgia. Drs. Taylor and Ogunleye are from the Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia.

Drs. Jackson, Sow, and Ogunleye report no conflicts of interest. Dr. Taylor is an advisory board member, consultant, employee, investigator, and/or speaker for AbbVie; Allergan Aesthetics; Arcutis Biotherapeutics, Inc; Armis Biopharma; Avita Medical; Beiersdorf, Inc; Biorez, Inc; Bristol-Myers Squibb; Cara Therapeutics; Catalyst Medical Education LLC; Concert Pharmaceuticals/Sun Pharma; Croma-Pharma GmbH; Dior; Eli Lilly and Company; EPI Health; Evolus, Inc; Galderma Laboratories; GloGetter; Hugel America, Inc; Incyte; Johnson & Johnson Consumer Products Company; L’Oreal USA; Mercer Strategies; Pfizer; Piction Health; Sanofi; Scientis US; UCB; and Vichy Laboratoires.

Correspondence: Temitayo Ogunleye, MD, Perelman School of Medicine, University of Pennsylvania, 3400 Civic Center Blvd, 7th Floor PCAM South, Room 773, Philadelphia, PA 19104-5162 (temitayo.ogunleye@pennmedicine.upenn.edu).

Cutis. 2024 June;113(6):246-248. doi:10.12788/cutis.1031

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To the Editor:

Central centrifugal cicatricial alopecia (CCCA) is a chronic progressive type of scarring alopecia that primarily affects women of African descent.1 The disorder rarely is reported in men, which may be due to misdiagnosis or delayed diagnosis. Early diagnosis and treatment are the cornerstones to slow or halt disease progression and prevent permanent damage to hair follicles. This study aimed to investigate the time to diagnosis and disease severity among males with CCCA.

We conducted a retrospective chart review of male patients older than 18 years seen in outpatient clinics at an academic dermatology department (Philadelphia, Pennsylvania) between January 2012 and December 2022. An electronic query using the International Classification of Diseases, Ninth and Tenth Revisions, code L66.9 (cicatricial alopecia, unspecified) was performed. Patients were included if they had a clinical diagnosis of CCCA, histologic evidence of CCCA, and scalp photographs from the initial dermatology visit. Patients with folliculitis decalvans, scalp biopsy features that limited characterization, or no scalp biopsy were excluded from the study. Onset of CCCA was defined as the patient-reported start time of hair loss and/or scalp symptoms. To determine alopecia severity, the degree of central scalp hair loss was independently assessed by 2 dermatologists (S.C.T., T.O.) using the central scalp alopecia photographic scale in African American women.2,3 This 6-point photographic scale displays images with grades ranging from 0 (normal) to 5 (bald scalp); higher grades indicate probable and more severe CCCA. The scale also divides the central hair loss in a frontal-accentuation or vertex-predominant pattern, which corresponds to the A or B designations, respectively; thus, a score of 5A indicates probable severe CCCA with a frontal accentuation pattern, while 5B indicates probable severe CCCA with hair loss focused on the vertex scalp. This study was approved by the University of Pennsylvania institutional review board (approval #850730).

Of 108 male patients, 12 met the eligibility criteria. Nearly all patients (91.7% [11/12]) had a CCCA severity grade of 3 or higher at the initial dermatology visit, indicating extensive hair loss (Table). The clinical appearance of severity grades 2 through 5 is demonstrated in the Figure. Among patients with a known disease duration prior to diagnosis, 72.7% (8/11) were diagnosed more than 1 year after onset of CCCA, and 45.4% (5/11) were diagnosed more than 5 years after onset. On average (SD), it took 6.4 (5.9) years for patients to receive a diagnosis of CCCA after the onset of scalp symptoms and/or hair loss.

Randomized controlled trials evaluating treatment of CCCA are lacking, and anecdotal evidence posits a better treatment response in early CCCA; however, our results suggest that most male patients present with advanced CCCA and receive a diagnosis years after disease onset. Similar research in alopecia areata has shown that 72.4% (105/145) of patients received their diagnosis within a year after onset of symptoms, and the mean time from onset of symptoms to diagnosis was 1 year.4 In contrast, male patients with CCCA experience considerable diagnostic delays. This disparity indicates the need for clinicians to increase recognition of CCCA in men and quickly refer them to a dermatologist for prompt treatment.

lafrucrehoshawovihathegotreclabusephabruclemavowrudecidijeshouogetrastipewracropemulepregusholetedafrunushudedechuuijocemaretopewrisiwujastaprustaclimuswaspouunekawoshisledicliclavicawastespome

hekochepruvagacewriducaswugagomopuchafranuhuvuuucrabedruclatostatoshistoswajapebresedocakicluhes
%3Cp%3EA%E2%80%93D%2C%20Clinical%20appearance%20of%20central%20centrifugal%20cicatricial%20alopecia%20grades%202A%2C%203A%2FB%2C%204B%2C%20and%205B%2C%20respectively%2C%20based%20on%20comparison%20of%20the%20patients%E2%80%99%20hair%20loss%20to%20the%20images%20in%20the%20scale.%3C%2Fp%3E

Androgenetic alopecia (AGA) commonly is at the top of the differential diagnosis for hair loss on the vertex of the scalp in males, but clinicians should maintain a high index of suspicion for CCCA, especially when scalp symptoms or atypical features of AGA are present.5 Androgenetic alopecia typically is asymptomatic, whereas the symptoms of CCCA may include itching, tenderness, and/or burning.6,7 Trichoscopy is useful to evaluate for scarring, and a scalp biopsy may reveal other features to lower AGA on the differential. Educating patients, barbers, and hairstylists about the importance of early intervention also may encourage earlier visits before the scarring process is advanced. Further exploration into factors impacting diagnosis and CCCA severity may uncover implications for prognosis and treatment.

This study was limited by a small sample size, retrospective design, and single-center analysis. Some patients had comorbid hair loss conditions, which could affect disease severity. Moreover, the central scalp alopecia photographic scale2 was not validated in men or designed for assessment of the nonclassical hair loss distributions noted in some of our patients. Nonetheless, we hope these data will support clinicians in efforts to advocate for early diagnosis and treatment in patients with CCCA to ultimately help improve outcomes.

To the Editor:

Central centrifugal cicatricial alopecia (CCCA) is a chronic progressive type of scarring alopecia that primarily affects women of African descent.1 The disorder rarely is reported in men, which may be due to misdiagnosis or delayed diagnosis. Early diagnosis and treatment are the cornerstones to slow or halt disease progression and prevent permanent damage to hair follicles. This study aimed to investigate the time to diagnosis and disease severity among males with CCCA.

We conducted a retrospective chart review of male patients older than 18 years seen in outpatient clinics at an academic dermatology department (Philadelphia, Pennsylvania) between January 2012 and December 2022. An electronic query using the International Classification of Diseases, Ninth and Tenth Revisions, code L66.9 (cicatricial alopecia, unspecified) was performed. Patients were included if they had a clinical diagnosis of CCCA, histologic evidence of CCCA, and scalp photographs from the initial dermatology visit. Patients with folliculitis decalvans, scalp biopsy features that limited characterization, or no scalp biopsy were excluded from the study. Onset of CCCA was defined as the patient-reported start time of hair loss and/or scalp symptoms. To determine alopecia severity, the degree of central scalp hair loss was independently assessed by 2 dermatologists (S.C.T., T.O.) using the central scalp alopecia photographic scale in African American women.2,3 This 6-point photographic scale displays images with grades ranging from 0 (normal) to 5 (bald scalp); higher grades indicate probable and more severe CCCA. The scale also divides the central hair loss in a frontal-accentuation or vertex-predominant pattern, which corresponds to the A or B designations, respectively; thus, a score of 5A indicates probable severe CCCA with a frontal accentuation pattern, while 5B indicates probable severe CCCA with hair loss focused on the vertex scalp. This study was approved by the University of Pennsylvania institutional review board (approval #850730).

Of 108 male patients, 12 met the eligibility criteria. Nearly all patients (91.7% [11/12]) had a CCCA severity grade of 3 or higher at the initial dermatology visit, indicating extensive hair loss (Table). The clinical appearance of severity grades 2 through 5 is demonstrated in the Figure. Among patients with a known disease duration prior to diagnosis, 72.7% (8/11) were diagnosed more than 1 year after onset of CCCA, and 45.4% (5/11) were diagnosed more than 5 years after onset. On average (SD), it took 6.4 (5.9) years for patients to receive a diagnosis of CCCA after the onset of scalp symptoms and/or hair loss.

Randomized controlled trials evaluating treatment of CCCA are lacking, and anecdotal evidence posits a better treatment response in early CCCA; however, our results suggest that most male patients present with advanced CCCA and receive a diagnosis years after disease onset. Similar research in alopecia areata has shown that 72.4% (105/145) of patients received their diagnosis within a year after onset of symptoms, and the mean time from onset of symptoms to diagnosis was 1 year.4 In contrast, male patients with CCCA experience considerable diagnostic delays. This disparity indicates the need for clinicians to increase recognition of CCCA in men and quickly refer them to a dermatologist for prompt treatment.

lafrucrehoshawovihathegotreclabusephabruclemavowrudecidijeshouogetrastipewracropemulepregusholetedafrunushudedechuuijocemaretopewrisiwujastaprustaclimuswaspouunekawoshisledicliclavicawastespome

hekochepruvagacewriducaswugagomopuchafranuhuvuuucrabedruclatostatoshistoswajapebresedocakicluhes
%3Cp%3EA%E2%80%93D%2C%20Clinical%20appearance%20of%20central%20centrifugal%20cicatricial%20alopecia%20grades%202A%2C%203A%2FB%2C%204B%2C%20and%205B%2C%20respectively%2C%20based%20on%20comparison%20of%20the%20patients%E2%80%99%20hair%20loss%20to%20the%20images%20in%20the%20scale.%3C%2Fp%3E

Androgenetic alopecia (AGA) commonly is at the top of the differential diagnosis for hair loss on the vertex of the scalp in males, but clinicians should maintain a high index of suspicion for CCCA, especially when scalp symptoms or atypical features of AGA are present.5 Androgenetic alopecia typically is asymptomatic, whereas the symptoms of CCCA may include itching, tenderness, and/or burning.6,7 Trichoscopy is useful to evaluate for scarring, and a scalp biopsy may reveal other features to lower AGA on the differential. Educating patients, barbers, and hairstylists about the importance of early intervention also may encourage earlier visits before the scarring process is advanced. Further exploration into factors impacting diagnosis and CCCA severity may uncover implications for prognosis and treatment.

This study was limited by a small sample size, retrospective design, and single-center analysis. Some patients had comorbid hair loss conditions, which could affect disease severity. Moreover, the central scalp alopecia photographic scale2 was not validated in men or designed for assessment of the nonclassical hair loss distributions noted in some of our patients. Nonetheless, we hope these data will support clinicians in efforts to advocate for early diagnosis and treatment in patients with CCCA to ultimately help improve outcomes.

References
  1. Ogunleye TA, McMichael A, Olsen EA. Central centrifugal cicatricial alopecia: what has been achieved, current clues for future research. Dermatol Clin. 2014;32:173-181. doi:10.1016/j.det.2013.12.005
  2. Olsen EA, Callender V, McMichael A, et al. Central hair loss in African American women: incidence and potential risk factors. J Am Acad Dermatol. 2011;64:245-252. doi:10.1016/j.jaad.2009.11.693
  3. Olsen EA, Callendar V, Sperling L, et al. Central scalp alopecia photographic scale in African American women. Dermatol Ther. 2008;21:264-267. doi:10.1111/j.1529-8019.2008.00208.x
  4. Andersen YMF, Nymand L, DeLozier AM, et al. Patient characteristics and disease burden of alopecia areata in the Danish Skin Cohort. BMJ Open. 2022;12:E053137. doi:10.1136/bmjopen-2021-053137
  5. Davis EC, Reid SD, Callender VD, et al. Differentiating central centrifugal cicatricial alopecia and androgenetic alopecia in African American men. J Clin Aesthetic Dermatol. 2012;5:37-40.
  6. Jackson TK, Sow Y, Ayoade KO, et al. Central centrifugal cicatricial alopecia in males. J Am Acad Dermatol. 2023;89:1136-1140. doi:10.1016/j.jaad.2023.07.1011
  7. Lawson CN, Bakayoko A, Callender VD. Central centrifugal cicatricial alopecia: challenges and treatments. Dermatol Clin. 2021;39:389-405. doi:10.1016/j.det.2021.03.004
References
  1. Ogunleye TA, McMichael A, Olsen EA. Central centrifugal cicatricial alopecia: what has been achieved, current clues for future research. Dermatol Clin. 2014;32:173-181. doi:10.1016/j.det.2013.12.005
  2. Olsen EA, Callender V, McMichael A, et al. Central hair loss in African American women: incidence and potential risk factors. J Am Acad Dermatol. 2011;64:245-252. doi:10.1016/j.jaad.2009.11.693
  3. Olsen EA, Callendar V, Sperling L, et al. Central scalp alopecia photographic scale in African American women. Dermatol Ther. 2008;21:264-267. doi:10.1111/j.1529-8019.2008.00208.x
  4. Andersen YMF, Nymand L, DeLozier AM, et al. Patient characteristics and disease burden of alopecia areata in the Danish Skin Cohort. BMJ Open. 2022;12:E053137. doi:10.1136/bmjopen-2021-053137
  5. Davis EC, Reid SD, Callender VD, et al. Differentiating central centrifugal cicatricial alopecia and androgenetic alopecia in African American men. J Clin Aesthetic Dermatol. 2012;5:37-40.
  6. Jackson TK, Sow Y, Ayoade KO, et al. Central centrifugal cicatricial alopecia in males. J Am Acad Dermatol. 2023;89:1136-1140. doi:10.1016/j.jaad.2023.07.1011
  7. Lawson CN, Bakayoko A, Callender VD. Central centrifugal cicatricial alopecia: challenges and treatments. Dermatol Clin. 2021;39:389-405. doi:10.1016/j.det.2021.03.004
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All rights reserved.</copyrightStatement> </publicationData> </publications_g> <publications> <term canonical="true">12</term> </publications> <sections> <term canonical="true">104</term> </sections> <topics> <term canonical="true">219</term> <term>66772</term> </topics> <links> <link> <itemClass qcode="ninat:composite"/> <altRep contenttype="application/pdf">images/18002745.pdf</altRep> <description role="drol:caption"/> <description role="drol:credit"/> </link> </links> </header> <itemSet> <newsItem> <itemMeta> <itemRole>Main</itemRole> <itemClass>text</itemClass> <title>Central Centrifugal Cicatricial Alopecia in Males: Analysis of Time to Diagnosis and Disease Severity</title> <deck/> </itemMeta> <itemContent> <p>To the Editor:<br/><br/>Central centrifugal cicatricial alopecia (CCCA) is a chronic progressive type of scarring alopecia that primarily affects women of African descent.<sup>1</sup> The disorder rarely is reported in men, which may be due to misdiagnosis or delayed diagnosis. Early diagnosis and treatment are the cornerstones to slow or halt disease progression and prevent permanent damage to hair follicles. This study aimed to investigate the time to diagnosis and disease severity among males with CCCA.</p> <p>We conducted a retrospective chart review of male patients older than 18 years seen in outpatient clinics at an academic dermatology department (Philadelphia, Pennsylvania) between January 2012 and December 2022. An electronic query using the <i>International Classification of Diseases, Ninth </i>and<i> Tenth Revisions</i>, code L66.9 (cicatricial alopecia, unspecified) was performed. Patients were included if they had a clinical diagnosis of CCCA, histologic evidence of CCCA, and scalp photographs from the initial dermatology visit. Patients with folliculitis decalvans, scalp biopsy features that limited characterization, or no scalp biopsy were excluded from the study. Onset of CCCA was defined as the patient-reported start time of hair loss and/or scalp symptoms. To determine alopecia severity, the degree of central scalp hair loss was independently assessed by 2 dermatologists (S.C.T., T.O.) using the central scalp alopecia photographic scale in African American women.<sup>2,3</sup> This 6-point photographic scale displays images with grades ranging from 0 (normal) to 5 (bald scalp); higher grades indicate probable and more severe CCCA. The scale also divides the central hair loss in a frontal-accentuation or vertex-predominant pattern, which corresponds to the A or B designations, respectively; thus, a score of 5A indicates probable severe CCCA with a frontal accentuation pattern, while 5B indicates probable severe CCCA with hair loss focused on the vertex scalp. This study was approved by the University of Pennsylvania institutional review board (approval #850730). </p> <p>Of 108 male patients, 12 met the eligibility criteria. Nearly all patients (91.7% [11/12]) had a CCCA severity grade of 3 or higher at the initial dermatology visit, indicating extensive hair loss (Table). The clinical appearance of severity grades 2 through 5 is demonstrated in the Figure. Among patients with a known disease duration prior to diagnosis, 72.7% (8/11) were diagnosed more than 1 year after onset of CCCA, and 45.4% (5/11) were diagnosed more than 5 years after onset. On average (SD), it took 6.4 (5.9) years for patients to receive a diagnosis of CCCA after the onset of scalp symptoms and/or hair loss. <br/><br/>Randomized controlled trials evaluating treatment of CCCA are lacking, and anecdotal evidence posits a better treatment response in early CCCA; however, our results suggest that most male patients present with advanced CCCA and receive a diagnosis years after disease onset. Similar research in alopecia areata has shown that 72.4% (105/145) of patients received their diagnosis within a year after onset of symptoms, and the mean time from onset of symptoms to diagnosis was 1 year.<sup>4</sup> In contrast, male patients with CCCA experience considerable diagnostic delays. This disparity indicates the need for clinicians to increase recognition of CCCA in men and quickly refer them to a dermatologist for prompt treatment. <br/><br/>Androgenetic alopecia (AGA) commonly is at the top of the differential diagnosis for hair loss on the vertex of the scalp in males, but clinicians should maintain a high index of suspicion for CCCA, especially when scalp symptoms or atypical features of AGA are present.<sup>5 </sup>Androgenetic alopecia typically is asymptomatic, whereas the symptoms of CCCA may include itching, tenderness, and/or burning.<sup>6,7</sup> Trichoscopy is useful to evaluate for scarring, and a scalp biopsy may reveal other features to lower AGA on the differential. Educating patients, barbers, and hairstylists about the importance of early intervention also may encourage earlier visits before the scarring process is advanced. Further exploration into factors impacting diagnosis and CCCA severity may uncover implications for prognosis and treatment. <br/><br/>This study was limited by a small sample size, retrospective design, and single-center analysis. Some patients had comorbid hair loss conditions, which could affect disease severity. Moreover, the central scalp alopecia photographic scale<sup>2</sup> was not validated in men or designed for assessment of the nonclassical hair loss distributions noted in some of our patients. Nonetheless, we hope these data will support clinicians in efforts to advocate for early diagnosis and treatment in patients with CCCA to ultimately help improve outcomes.</p> <h2>References</h2> <p class="reference"> 1. Ogunleye TA, McMichael A, Olsen EA. Central centrifugal cicatricial alopecia: what has been achieved, current clues for future research. <i>Dermatol Clin</i>. 2014;32:173-181. doi:10.1016/j.det.2013.12.005<br/><br/> 2. Olsen EA, Callender V, McMichael A, et al. Central hair loss in African American women: incidence and potential risk factors. <i>J Am Acad Dermatol</i>. 2011;64:245-252. doi:10.1016/j.jaad.2009.11.693<br/><br/> 3. Olsen EA, Callendar V, Sperling L, et al. Central scalp alopecia photographic scale in African American women. <i>Dermatol Ther</i>. 2008;21:264-267. doi:10.1111/j.1529-8019.2008.00208.x<br/><br/> 4. Andersen YMF, Nymand L, DeLozier AM, et al. Patient characteristics and disease burden of alopecia areata in the Danish Skin Cohort. <i>BMJ Open</i>. 2022;12:E053137. doi:10.1136/bmjopen-2021-053137<br/><br/> 5. Davis EC, Reid SD, Callender VD, et al. Differentiating central centrifugal cicatricial alopecia and androgenetic alopecia in African American men. <i>J Clin Aesthetic Dermatol</i>. 2012;5:37-40.<br/><br/> 6. Jackson TK, Sow Y, Ayoade KO, et al. Central centrifugal cicatricial alopecia in males. <i>J Am Acad Dermatol</i>. 2023;89:1136-1140. doi:10.1016/j.jaad.2023.07.1011<br/><br/> 7. Lawson CN, Bakayoko A, Callender VD. Central centrifugal cicatricial alopecia: challenges and treatments. <i>Dermatol Clin</i>. 2021;39:389-405. doi:10.1016/j.det.2021.03.004</p> </itemContent> </newsItem> <newsItem> <itemMeta> <itemRole>bio</itemRole> <itemClass>text</itemClass> <title/> <deck/> </itemMeta> <itemContent> <p class="disclosure">Dr. Jackson is from the University of Illinois College of Medicine, Peoria. Dr. Sow is from the Morehouse School of Medicine, Atlanta, Georgia. Drs. Taylor and Ogunleye are from the Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia.</p> <p class="disclosure">Drs. Jackson, Sow, and Ogunleye report no conflicts of interest. Dr. Taylor is an advisory board member, consultant, employee, investigator, and/or speaker for AbbVie; Allergan Aesthetics; Arcutis Biotherapeutics, Inc; Armis Biopharma; Avita Medical; Beiersdorf, Inc; Biorez, Inc; Bristol-Myers Squibb; Cara Therapeutics; Catalyst Medical Education LLC; Concert Pharmaceuticals/Sun Pharma; Croma-Pharma GmbH; Dior; Eli Lilly and Company; EPI Health; Evolus, Inc; Galderma Laboratories; GloGetter; Hugel America, Inc; Incyte; Johnson &amp; Johnson Consumer Products Company; L’Oreal USA; Mercer Strategies; Pfizer; Piction Health; Sanofi; Scientis US; UCB; and Vichy Laboratoires.<br/><br/>Correspondence: Temitayo Ogunleye, MD, Perelman School of Medicine, University of Pennsylvania, 3400 Civic Center Blvd, 7th Floor PCAM South, Room 773, Philadelphia, PA 19104-5162 (temitayo.ogunleye@pennmedicine.upenn.edu).<br/><br/><em>Cutis. </em>2024 June;113(6):246-248. doi:10.12788/cutis.1031</p> </itemContent> </newsItem> </itemSet></root>
Inside the Article

Practice Points

  • Most males with central centrifugal cicatricial alopecia (CCCA) experience considerable diagnostic delays and typically present to dermatology with late-stage disease.
  • Dermatologists should consider CCCA in the differential diagnosis for adult Black males with alopecia.
  • More research is needed to explore advanced CCCA in males, including factors limiting timely diagnosis and the impact on quality of life in this population.
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