December 2022 in “Gastroenterology” This report describes a case of Cronkhite-Canada syndrome diagnosed in a 54-year-old man with symptoms including gastrointestinal polyps, alopecia, skin hyperpigmentation, and severe diarrhea, who experienced significant symptom improvement with azathioprine.
12 citations
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January 2012 in “Current Dermatology Reports” This review discusses recent trends in non-surgical cosmetic dermatology procedures in the United States and reports no new clinical results, emphasizing the need for evidence-based evaluations of safety and efficacy.
46 citations
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July 1988 in “Journal of The American Academy of Dermatology” This review discusses various skin lesions associated with endocrinologic disorders such as Cushing's syndrome and adrenal insufficiency, and it reports no new clinical results.
June 2023 in “Pediatric investigation” This case report describes a 7-year-old boy with pityriasis versicolor presenting as scalp hypopigmentation, a rare distribution for this fungal infection. Diagnosis was confirmed via Wood's lamp examination and microscopy, and the condition resolved after treatment with topical terbinafine hydrochloride cream.
November 2025 in “Dermato” In this review, researchers synthesized contemporary findings about the human skin microbiome's influence on conditions like acne, aging, and hyperpigmentation, highlighting the potential of microbiome-informed strategies and treatments such as postbiotics and probiotics to improve dermatological outcomes.
September 1998 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” This paper reviews the diverse skin, nail, and hair changes caused by medications, highlighting hyperpigmentation, alopecia, and nail structural alterations, but reports no new data.
March 2024 in “Indian Journal of Dermatology” In this case report, a 42-year-old male diagnosed with Cronkhite-Canada syndrome presented symptoms like chronic diarrhea, significant weight loss, skin hyperpigmentation, alopecia, and nail dystrophy, with endoscopic findings revealing numerous gastrointestinal polyps.
March 2014 in “Dermatologic Clinics” More research, better treatments, and public education are needed for dermatological conditions in people of African descent.
12 citations
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March 2018 in “F1000Research” This case report details the dermoscopic features of oral lichen planus in a young adult male, using mucoscopy to reveal a tri-colored pattern with unique structures and vascular patterns.
September 2024 in “Clinical Case Reports” This case report highlights a rare presentation of APS-1 in a 28-year-old Pakistani male with cardiovascular and pulmonary symptoms, illustrating the importance of early recognition and multidisciplinary management for improved patient outcomes.
4 citations
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October 2019 in “Skin Appendage Disorders” This case report describes the first known instance of hair and eyebrow hyperpigmentation in a patient after seven months of gefitinib treatment for non-small cell lung cancer.
1 citations
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January 2015 in “Journal of Pigmentary Disorders” This article reviews melasma in men, its causes, and treatment options, but reports no new clinical findings.
November 2025 in “Skin Appendage Disorders” This review discusses the role of perifollicular fibrosis in androgenetic alopecia and suggests that targeting specific signaling pathways could improve treatment outcomes, but reports no new clinical results.
June 2026 in “Dermatology and Therapy” This review provides an analysis of topical treatments with clinically proven efficacy for managing hyperpigmentation and concludes that the most effective approach is using combined therapies that target multiple aspects of skin pigmentation physiology.
6 citations
,
February 2014 in “Human & experimental toxicology” This case report describes the first instance of facial and oral mucosal hyperpigmentation and acanthosis nigricans linked to testosterone therapy in a patient with idiopathic hypogonadotropic hypogonadism.
February 2024 in “International Journal For Multidisciplinary Research” This review examines the advances in nanostructured lipid carriers for treating hyperpigmentation but presents no new clinical results; the authors highlight their potential benefits and applications.
114 citations
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April 2004 in “International Journal of Dermatology” Postinflammatory hyperpigmentation causes dark skin patches and needs personalized treatment.
February 2023 in “Indian journal of private psychiatry/Indian Journal of Private Psychiatry” This case report highlights a rare instance of fingernail and toenail hyperpigmentation following the use of valproic acid, which resolved after discontinuation of the drug.
65 citations
,
April 2021 in “Natural Products and Bioprospecting” This review discusses the traditional uses and pharmacologically active compounds of 22 Dendrobium species for dermatological disorders but reports no new results, highlighting the need for further research.
1 citations
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May 2015 in “Journal of evolution of medical and dental sciences” In this study, a notable number of dermatology outpatients were found to have incidental scalp findings, indicating the importance of examining the scalp during clinical evaluations.
53 citations
,
April 2018 in “Journal of The American Academy of Dermatology” This article reviews therapy-related hair disorders in oncology patients, detailing underlying mechanisms and potential management strategies, but reports no new clinical findings.
51 citations
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September 2015 in “Medical Clinics of North America” This review discusses common skin appendage diseases, including their pathophysiology and treatments, but does not report new results.
38 citations
,
January 2014 in “International Journal of Endocrinology” This review highlights that children with adrenal disorders may experience neurological and psychiatric symptoms, with potential long-term cognitive and behavioral effects from excess glucocorticoids.
17 citations
,
January 1995 in “The American Journal of Medicine” This review discusses the management of androgenic disorders in women, highlighting that treatment is generally more effective than recognized, though improvement may take weeks or months to appear.
15 citations
,
January 1971 in “British Journal of Dermatology” Hair can indicate early signs of metabolic disorders, with issues like protein deficiency stopping hair growth.
12 citations
,
July 2019 in “Acta Neurologica Belgica” This review evaluated the evidence on skin disorders linked to levodopa treatment for Parkinson's disease, suggesting a possible association with melanoma, though evidence remains inconclusive and further studies are needed.
11 citations
,
July 2012 in “Current Opinion in Pediatrics” This review discusses dermatologic signs in childhood endocrine disorders and highlights their importance in early diagnosis and treatment, but it reports no new clinical findings.
5 citations
,
February 2010 in “Expert Review of Dermatology” This article reviews the interconnectedness of the skin and nervous system and discusses various treatment options for psychophysiological skin disorders, reporting no new clinical results.
2 citations
,
January 2018 in “International Journal of Advanced Community Medicine” This study reported the formulation of a new cream combining niacinamide and retinol aimed at reducing hyperpigmentation and providing anti-aging and moisturizing effects. It found that the cream remained stable under various environmental conditions and did not cause skin irritation in patch tests.
2 citations
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January 2013 in “Elsevier eBooks” The document explains the genetic causes and characteristics of inherited hair disorders.