January 2023 in “Indian Dermatology Online Journal” This case report describes a novel association between uncombable hair syndrome and Zellweger syndrome due to a homozygous mutation in the PEX12 gene.
January 2012 in “Case reports in pediatrics” This case study reports the first instance of localized acquired hypertrichosis in a pediatric patient following splint application after forearm surgery, with hair growth returning to normal within eight months.
3 citations
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May 2024 in “BMC Medical Genomics” This study is the first to identify a de novo heterozygous frameshift insertion variant in the ARID1B gene as a cause of Coffin-Siris syndrome with an association to excessive early-onset high myopia.
August 2021 in “Indian dermatology online journal” This study reported an unusual case of nail matrix involvement and trachyonychia in a child with juvenile pityriasis rubra pilaris, showing significant improvement with topical therapy and oral biotin.
June 2025 in “Judi Clinical Journal” In this case report, researchers described an exceptionally rare occurrence of a 19-year-old female having three concurrent pilonidal sinuses at intermammary, umbilical, and sacrococcygeal locations, with surgical and conservative treatment leading to favorable healing outcomes.
January 2024 in “JCEM case reports” In this clinical case report, a man with Birt Hogg Dube syndrome presented with parathyroid cancer, the first such case according to the authors, highlighting a potential link between Folliculin gene mutations and parathyroid cancer development.
May 2025 in “The Journal of Rheumatology” This case report highlights the rare occurrence of overlapping syndromes including SLE, RA, and AAV in a patient with discoid lupus erythematosus, noting the persistent role of prior viral infection remains unclear.
October 1995 in “Pediatric Research” 5 citations
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May 2014 in “Clinical and Experimental Dermatology” This study found that novel compound heterozygous mutations in the desmoplakin gene lead to hair shaft abnormalities and can result in lethal cardiomyopathy.
August 2016 in “Journal of the American Academy of Dermatology” This case study presents a 9-month-old male infant with symptoms suggesting a likely diagnosis of Hay–Wells syndrome, including severe scalp crusting, nail abnormalities, and partial syndactyly.
27 citations
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May 2002 in “The Journal of Clinical Endocrinology & Metabolism” This study found that brothers of women with PCOS exhibit elevated DHEAS levels, indicating a potential familial genetic trait, but did not show increased rates of premature balding.
28 citations
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July 1980 in “British Journal of Dermatology” This study describes a case of generalized trichorrhexis nodosa and finds that defects in alpha-keratin chain formation and low cystine levels in hair may contribute to the condition.
January 2005 in “Journal of Cutaneous Pathology” This report presents the first known case of a proliferating hybrid cyst containing both epidermoid and trichilemmal components on the scrotum of a 44-year-old man.
21 citations
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January 2018 in “PLoS Genetics” This study found that certain keratin gene mutations associated with pachyonychia congenita are linked to altered enamel structure and increased risk of dental caries.
9 citations
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August 2021 in “Journal of clinical medicine” This review discusses pili torti, a rare hair shaft disorder, and reports no new clinical results; it emphasizes the need to investigate underlying conditions in affected individuals.
This case report describes a 16-year-old girl with severe generalized gingival fibromatosis and hypertrichosis, who underwent successful treatment through gingivectomy, with uneventful healing observed over an eight-month follow-up.
9 citations
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August 1986 in “Archives of Pediatrics and Adolescent Medicine” In this study, among 58 girls diagnosed with isosexual precocious puberty, 5.2% had family histories of sexual precocity, indicating familial patterns may be more common than previously thought.
6 citations
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January 2013 in “Case reports in endocrinology” This article reviews acromegaloid facial appearance syndrome and presents a case in a 57-year-old woman, emphasizing the need for more cases to understand its clinical features and inheritance patterns.
February 2022 in “Obstetrics and gynaecology cases - reviews” This case report highlights the diagnostic and management challenges of polycystic ovary syndrome, especially in young women with metabolic complications like type 2 diabetes.
17 citations
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May 2007 in “British Journal of Dermatology” This case report describes a child with Gomez–Lopez–Hernandez syndrome, highlighting developmental challenges and medical interventions, yet noting academic success and participation in mainstream activities.
20 citations
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January 1997 in “Dermatology” This case report describes a 16-year-old with ectrodactyly-ED-clefting syndrome, where scarring alopecia with follicular involvement appeared during puberty, possibly due to anatomic hair abnormalities.
January 2022 in “Function” This article analyzes the potential for insights from monogenic disorders to inform the understanding and treatment of common polygenic diseases, though complete predictability based on genotype remains unrealistic.
36 citations
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July 2014 in “Neuromuscular Disorders” This study investigated a patient with spinal and bulbar muscular atrophy who had 68 CAG repeats, revealing early onset and unique symptoms not previously documented in the condition.
November 2025 in “Indian Dermatology Online Journal” This case report describes a patient with Clouston syndrome who developed squamous cell carcinoma, highlighting the need for regular follow-up in patients with chronic paronychia that do not respond to conventional treatments.
3 citations
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March 2021 in “Journal of Pediatric and Adolescent Gynecology” This study observed a higher prevalence of PCOS among adolescent girls with pilonidal disease and suggested that treating PCOS may reduce the need for PD intervention.
2 citations
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January 1989 This article discusses the history and understanding of Tay syndrome, recognizing it as a distinct condition related to ichthyotic erythroderma, mental retardation, and brittle hair but reports no new clinical results.
36 citations
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July 1988 in “Archives of Dermatological Research” Pili annulati is caused by a protein metabolism disorder affecting hair structure.
18 citations
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April 2016 in “American Journal of Dermatopathology” This case series highlights that nail clipping can aid in early detection and surgical planning of onychomatrical tumors by distinguishing between benign and potentially malignant growths based on the cavities' average dimensions.
January 2026 in “Cosmoderma” In this clinical case study, a 9-year-old girl was diagnosed with monilethrix, a hereditary hair shaft disorder characterized by weak, beaded hair, with management focusing on minimizing hair trauma.
16 citations
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March 2011 in “Ophthalmic genetics” This case report documents a 63-year-old with Birt-Hogg-Dubé Syndrome who developed choroidal melanoma alongside multiple lid folliculomas, marking the first known association of these conditions.