April 2012 in “Journal of evolution of medical and dental sciences” This report describes a rare case of papular atrichia in a 4-year-old girl, highlighting the absence of effective treatment to stimulate hair growth for this condition.
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May 2002 in “Journal of Investigative Dermatology” This study suggests that congenital atrichia with papular lesions may be more common than previously thought and proposes diagnostic criteria including the observation of hypopigmented whitish streaks on the scalp.
January 2025 in “Case Reports in Medicine” In this case study, a diagnosis of HAIR-AN syndrome, a rare form of polycystic ovarian syndrome, was made in a 17-year-old female with hyperandrogenism, insulin resistance, and acanthosis nigricans, but genetic screening revealed no significant mutations linked to her symptoms.
May 2026 in “Journal of International Medical Research” This case report describes a 4-year-old patient with complete hair loss and keratotic papules, leading to a diagnosis of atrichia with papular lesions, underscoring diagnostic challenges in resource-limited settings and suggesting a clinical framework for identifying this condition, especially in consanguineous families.
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March 2010 in “Dermatologica Sinica” This study reports the first case of atrichia with papular lesions in a Taiwanese family without a detectable mutation in the HR gene.
