December 2025 in “Cureus” Alopecia areata and psoriasis vulgaris can inhibit each other in the same areas.
January 2016 in “UNESP Institutional Repository (São Paulo State University)” Melasma results from changes in the skin's pigment and structure, not just pigment cell growth.
June 2006 in “British Journal of Dermatology” The document reports unique growth lines in a child after Stevens-Johnson syndrome, skin reaction from parsnips and sun in a girl, and itchy skin with xanthomas in a boy with Alagille syndrome.
39 citations
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February 2011 in “American Journal of Dermatopathology” Onychomatricoma is a unique nail tumor that mimics the entire nail unit and is not related to other hair-related tumors.
July 2004 in “TSpace (University of Toronto)” A rare case showed alopecia areata and lichen planus occurring together in one person.
September 2023 in “SKIN The Journal of Cutaneous Medicine” Talquetamab may cause hair loss and skin issues.
18 citations
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June 2014 in “Anais Brasileiros de Dermatologia” Clouston Syndrome can be linked to rare sweat gland tumors.
May 2020 in “International journal of dermatology and venereology” Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
7 citations
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July 2017 in “The Journal of Dermatology” Hair loss can occur when pemphigus foliaceus changes to pemphigus vulgaris.
1 citations
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August 2025 in “Australasian Journal of Dermatology” Anti-TNF therapy can cause a rare hair loss condition similar to alopecia areata.
October 2012 in “Indian Journal of Dermatology, Venereology and Leprology”
16 citations
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February 2019 in “Pediatric Blood & Cancer” Most children with CNS tumors on targeted therapy had skin reactions, which were generally treatable without stopping the therapy.
9 citations
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October 2015 in “Cutaneous and ocular toxicology” Vemurafenib can cause scalp issues but can be managed without changing the dose.
14 citations
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January 2012 in “International Journal of Trichology” Hodgkin's lymphoma can show up as hair loss.
15 citations
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February 2015 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” Dermoscopy helps accurately diagnose temporal triangular alopecia, avoiding unnecessary treatments.
2 citations
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June 2001 in “Medical Electron Microscopy” Trichilemmal cysts may form from hair follicle outer root sheath growth.
12 citations
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June 2016 in “Clinical and experimental dermatology” A new genetic mutation in the TRPV3 gene causes Olmsted-like syndrome in a Mongolian family.
10 citations
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November 2017 in “Skin Appendage Disorders” Erosive pustular dermatosis in elderly people may be linked to aging immune systems and skin damage.
December 2023 in “Journal of General Procedural Dermatology and Venereology Indonesia” A 61-year-old Filipino man had a skin condition that looked like another disease, making diagnosis difficult.
January 2021 in “American journal of dermatological research and reviews” The muscle damage was caused by T-cell large granular lymphocytic leukemia, not dermatomyositis.
3 citations
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May 2018 in “The American Journal of Medicine” A woman's long-term scalp issues were diagnosed as a rare skin disorder called cutaneous Langerhans cell histiocytosis.
June 2021 in “Revista da Sociedade Portuguesa de Dermatologia e Venereologia” A patient with lupus experienced complete hair regrowth after treatment with thalidomide.
19 citations
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August 1996 in “British Journal of Dermatology” Alopecia areata affects hair follicle structure, even in non-balding areas.
25 citations
,
May 2018 in “Clinical & Translational Oncology” New melanoma treatments can cause skin side effects, including skin cancer and rashes, but combining treatments may reduce these risks.
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.
1 citations
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June 2018 in “Dermatologic Surgery”
12 citations
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February 2010 in “Journal of the European Academy of Dermatology and Venereology” Some people with chronic hair loss may have thyroid autoimmunity.
A rare skin reaction occurred when a man took paracetamol, causing a new rash in an area already affected by hair loss.
November 2013 in “John Wiley & Sons, Ltd eBooks” Skin symptoms can indicate endocrine disorders and have various treatments.
26 citations
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May 1988 in “Pediatric dermatology” Eruptive vellus hair cysts can run in families.