April 2016 in “JAMA Dermatology” Acne is not a key diagnostic feature for PCOS, postadolescent men with acne may have insulin resistance, melanoma patients often have few moles, tumor size in CSCC indicates higher risk of serious outcomes, and hidradenitis suppurativa is linked to higher risk of heart problems and death.
August 2004 in “Veterinary Dermatology” Cats with internal diseases can develop skin issues that may require specific treatments.
Psoriasis is linked to a higher risk of autoimmune diseases and other health conditions.
2 citations
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January 2022 in “Indian dermatology online journal” Dermoscopy may not show hookworms clearly, and comparing it with tissue studies could improve diagnosis accuracy for skin conditions caused by parasites.
2 citations
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October 1931 in “Archives of Dermatology and Syphilology” A rare scalp infection in a child developed into a kerion with additional skin symptoms.
January 2014 in “Pathology” The document concludes that understanding nail anatomy is key for diagnosing nail diseases, early signs of nail melanoma may allow for less aggressive treatment, and specific genetic mutations are important in thyroid cancer prognosis and treatment.
January 2014 in “Pathology” Non-scarring hair loss can be diagnosed with two 4mm punch biopsies, one cut vertically and the other transversely.
69 citations
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May 2002 in “Journal of Investigative Dermatology” Congenital atrichia with papular lesions is often misdiagnosed, and new diagnostic criteria can improve accuracy.
20 citations
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November 1989 in “PubMed” Accurate fungal identification is crucial for proper treatment in immunocompromised patients.
2 citations
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January 2002 in “Hormone Research in Paediatrics” Molecular diagnostics help identify genetic defects causing endocrine diseases, improving diagnosis and treatment options.
27 citations
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December 2005 in “Journal of Cutaneous Pathology” The malignant pilomatricoma showed strong epithelial keratin expression, suggesting it may not calcify.
142 citations
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September 2015 in “PubMed” Keloid scars are aggressive, excessive skin scars with unique features and complex diagnosis.
1 citations
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January 2018 in “ARC Journal of Dermatology” A patient had both chronic lupus and systemic scleroderma, requiring careful treatment to manage symptoms.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Keloids are strongly linked to atopic dermatitis and other health issues.
54 citations
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May 1999 in “Journal of Cutaneous Pathology” Apocrine type cutaneous mixed tumors often resemble hair follicles, sebaceous glands, and apocrine glands.
February 2026 in “Dermatology and Therapy” Sonidegib is effective and safe for treating advanced basal cell carcinoma, but biopsies are needed to confirm tumor clearance.
11 citations
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September 2021 in “Anais Brasileiros de Dermatologia” The conclusion is that early diagnosis of skin signs linked to diseases like Lupus, Dermatomyositis, and Rheumatoid Arthritis is crucial to prevent serious complications.
December 2025 in “JGH Open” Early diagnosis and treatment with corticosteroids can improve outcomes in Cronkhite–Canada syndrome.
2 citations
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June 2012 in “American Journal of Dermatopathology” A rare neck cyst in a 47-year-old man showed diverse skin cell types and was not linked to HPV.
April 2025 in “Veterinary Dermatology” Dermoscopy is useful for identifying skin lesions in dogs, with specific features distinguishing infundibular keratinising acanthomas from follicular cysts.
November 2025 in “Journal of Investigative Dermatology” PCFCL may have unrecognized subtypes and needs more research.
April 2018 in “Journal of Investigative Dermatology” The document concludes that ERBB2 mutations are common in extramammary Paget disease and may respond to systemic treatments like cancer immunotherapy.
March 2025 in “JEADV Clinical Practice” People with primary scarring alopecia have higher risks of other health issues like vitamin D deficiency and thyroid disease.
September 2017 in “Journal of Investigative Dermatology Symposium Proceedings” A 73-year-old woman with Hypopigmented Mycosis Fungoides, a rare skin lymphoma, experienced disease progression despite treatment, emphasizing the need for ongoing monitoring.
June 2006 in “Experimental Dermatology” Understanding skin patterns can help us learn about skin diseases and their treatments.
Onychomatricoma is a unique nail tumor, not related to other hair-related tumors.
6 citations
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February 2015 in “Anais Brasileiros de Dermatologia” Patients with mycosis fungoides have a higher risk of heart disease.
October 2003 in “Journal of the Royal Society of Medicine” The book is a detailed guide on hair diseases and diagnosis, useful for skin disease experts.
May 2022 in “Rossijskij žurnal kožnyh i veneričeskih boleznej” Alopecia areata is complex, often recurring, and needs personalized treatment, especially with other health issues.
7 citations
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July 2019 in “Clinics in Dermatology” Hair loss can indicate or worsen with systemic diseases, and treating the underlying condition is important.