October 2024 in “Journal of the Endocrine Society” This case report highlights a patient with Ayme-Gripp syndrome, revealing an association between the syndrome and hypothyroidism, and underscores the importance of considering rare genetic conditions in differential diagnoses of endocrinopathies.
November 2022 in “Journal of Investigative Dermatology” This study identified 15 Iranian patients with PLEC variants linked to various plectinopathies and highlighted a novel association between a homozygous nonsense variant in PLEC and a rare combination of disorders including EB pruriginosa, muscular dystrophy, and congenital myasthenic syndrome.
September 2025 in “Cureus” In this case study, a 24-year-old female with Parry-Romberg syndrome showed significant craniofacial asymmetry, delayed dental development, and other symptoms without neurological deficits; orthodontic treatment is used to improve occlusion and facial balance.
October 2019 in “European Journal of Dermatology” This review discusses the diagnosis and treatment of pityriasis rubra pilaris and reports no new clinical results.
4 citations
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May 1994 in “Neurology” This report describes a 3-year-old boy with a potential new neurocutaneous syndrome characterized by unilateral alopecia, ipsilateral hemimegalencephaly, and intractable seizures.
14 citations
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December 2010 in “Journal of human genetics” This study identified a severe MBTPS2 gene mutation in a Japanese patient with IFAP syndrome, suggesting other factors may influence the varied clinical severity of the condition.
February 2026 in “Journal of Chittagong Medical College Teachers Association” This case report highlights a 17-year-old female with Kartagener's syndrome and ectodermal anomalies, such as alopecia and dental issues, suggesting a possible novel syndromic variant, with genetic testing recommended to distinguish it from a dual diagnosis.
6 citations
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February 2004 in “Clinical and Experimental Ophthalmology” This case report indicates that retinoblastoma can occur in a microphthalmic eye and recommends using multiple imaging techniques due to potential differences in calcification visibility.
January 2025 in “Clinical Dermatology Review” In this case report, a 16-year-old female with Netherton syndrome, a rare genetic disorder, exhibited symptoms such as skin issues, hair abnormalities, and elevated serum IgE levels. The diagnosis was supported by skin biopsy, and treatment included topical therapies, NB-UVB, and infliximab.
50 citations
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February 2007 in “The Journal of Pathology” This study found a rare germline mutation in the Birt–Hogg–Dubé gene in a Japanese patient with renal cell carcinoma, suggesting distinct biological features and challenging current renal tumor classifications.
12 citations
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September 2011 in “BMJ Case Reports” This case report describes a 2-month-old male with biotinidase deficiency whose seizures and skin symptoms improved dramatically with oral biotin supplementation.
November 2022 in “Journal of Investigative Dermatology” In this study, analysis of over 800 Iranian patients with epidermolysis bullosa identified 15 with pathogenic PLEC variants, highlighting a correlation between variant locations and phenotypic manifestations of plectinopathies.
39 citations
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October 2012 in “Familial cancer” This review covers the molecular basis of Birt–Hogg–Dubé syndrome and its implications for potential therapeutic targets, but it does not report new experimental results.
26 citations
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August 2009 in “Journal of Pediatric Gastroenterology and Nutrition” This study reports that gastrointestinal problems, such as intractable diarrhea and enterocolitis, can dominate the clinical course of patients with Hoyeraal-Hreidarsson syndrome and may occur before hematological and immunological symptoms.
January 1999 in “American Journal of Medical Genetics Part A” This case report describes a rare occurrence of ectodermal dysplasia features in a 14-year-old with MBTPS1 gene variants, expanding the known spectrum of related disorders.
July 2025 in “Journal of Cutaneous Pathology” In this case report, a newborn with Conradi-Hünermann-Happle syndrome was diagnosed through early skin biopsy, which revealed unique histopathological features, including dystrophic calcifications, confirming a pathogenic variant in the EBP gene.
3 citations
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January 2021 in “Molecular genetics & genomic medicine” In this study, novel mutations in the BTD gene were identified in a patient with profound biotinidase deficiency, highlighting the importance of biotinidase activity measurement and mutation analysis for early diagnosis.
89 citations
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January 2020 in “PubMed” This review discusses biotinidase deficiency, noting that biotin treatment from birth can prevent symptoms, but acknowledges the complexity and need for further understanding due to late-onset cases with varied clinical findings.
June 2023 in “British Journal of Dermatology” In this case report, researchers described a female child with total alopecia due to a mutation in the SNRPE gene, emphasizing the need for updated genetic testing as knowledge advances to avoid diagnostic delays in hereditary nonsyndromic hypotrichosis.
32 citations
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April 1994 in “Journal of the American Academy of Dermatology” This report presents the second known case of erythema nodosum without typical associated conditions, which could be linked to mycoplasma infection, although no testing was conducted to confirm this in the patient.
July 2017 in “ORTHOPAEDICS TRAUMATOLOGY and PROSTHETICS” This case report describes a patient with a rare combination of imperfect osteogenesis and Escobar syndrome, highlighting the genetic complexity and clinical manifestations of these conditions.
February 2025 in “Journal of Paediatrics and Child Health” In this case report, a late preterm male infant presented with a pathogenic TP63 gene variant, consistent with Rapp-Hodgkin Syndrome, showing symptoms such as ichthyosiform erythroderma, cleft palate, and ankyloblepharon, highlighting the complex management and diagnostic challenges in such cases.
April 2026 in “Diagnostics” In this case report, a 38-year-old woman with Parry–Romberg syndrome displayed left-sided facial atrophy and subclinical central nervous system involvement detectable by neuroimaging, suggesting that even symptom-free cases may benefit from systematic brain evaluations.
15 citations
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April 2007 in “Journal of child neurology” This case report describes an 11-month-old boy with Menkes disease, highlighting symptoms such as developmental delays and poor therapeutic response due to significant brain and vascular abnormalities.
May 2025 in “International Journal of Trichology” This case report highlights a 7-year-old boy with suspected Netherton syndrome who presented with itchy lesions, hair abnormalities, and elevated immunoglobulin E levels. The authors report complete resolution of symptoms with oral Acitretin after failed methotrexate treatment.
1 citations
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December 2013 in “BMJ case reports” This case report describes a 27-year-old pregnant woman with Werner9s syndrome and uncontrolled hypertension, resulting in her death during an emergency caesarean section, though her baby survived and tested negative for the condition.
4 citations
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March 2003 in “International Journal of Dermatology” In this case report, a white man with mental retardation and suspected sensory neural hearing loss experienced resolution of cystic lesions and partial regeneration of facial fat after 1.5 months of pimozide therapy.
October 2023 in “BMJ Case Reports” This case report describes a man diagnosed with Hoffman syndrome, characterized by muscle hypertrophy and weakness due to severe hypothyroidism, who had an excellent response to thyroid hormone replacement.
1 citations
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April 2023 in “Journal of the European Academy of Dermatology and Venereology” This study reports on a patient's case with support data available on request but provides no new research findings.
23 citations
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July 2016 in “JAMA Ophthalmology” This study observed that CDH3-related congenital hypotrichosis with juvenile macular dystrophy presents with childhood-onset progressive chorioretinal atrophy and universally thin and sparse scalp hair.