Micro-needling with growth factors and minoxidil improved hair growth in a balding man.
4 citations
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August 2017 in “International journal of molecular sciences” The conclusion is that Pigmented Epithelioid Melanocytoma can start from hair follicle stem cells or from a mole on the skin.
February 2025 in “Journal of the European Academy of Dermatology and Venereology” Mogamulizumab can cause hair loss, often linked to a better treatment response.
8 citations
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January 2011 in “Experimental and Therapeutic Medicine” Stromal cells in melanoma promote tumor growth and spread.
July 2022 in “Hair transplant forum international” PRP therapy and hair transplants can cause rare but treatable scalp hematomas.
1 citations
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March 2023 in “Journal of the Turkish Academy of Dermatology” Temporal triangular alopecia may be linked to sebaceous nevus and shows a new pinkish background feature.
10 citations
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October 2014 in “Plastic & Reconstructive Surgery Global Open” Botulinum toxin type A injections improved hair growth and scalp health in a woman with radiation-induced hair loss.
1 citations
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September 2023 in “Journal of the American Academy of Dermatology”
January 2024 in “Journal of cutaneous and aesthetic surgery” Scalp injuries and harsh hair care can cause severe hair matting in children.
5 citations
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February 2012 in “Aesthetic Plastic Surgery” A man developed skin cancer on his scalp after multiple artificial hair grafts.
September 2024 in “The Journal of Dermatology” Nevus comedonicus can sometimes grow terminal hair, challenging previous beliefs.
4 citations
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May 2021 in “The American Journal of Surgical Pathology” Cutaneous Lymphadenoma is a unique skin tumor with specific protein markers and common gene mutations that may cause continuous cell growth.
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January 2008 in “Drug Safety”
September 2025 in “Cureus” Plica neuropathica can occur with diffuse alopecia and should be considered in diagnosis.
29 citations
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September 1989 in “Journal of The American Academy of Dermatology” Abnormal scalp whorls can indicate brain development issues but may also be seen in neurologically normal people.
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March 2007 in “European journal of pediatrics” Certain types of mucopolysaccharidoses cause significant hair abnormalities.
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January 2019 in “Acta dermato-venereologica” 8 citations
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August 1986 in “Journal of Investigative Dermatology” 2 citations
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February 2025 Merkel cell polyomavirus can infect and persist in skin cells, evading the immune system, but certain treatments can control it.
June 2017 in “Acta Scientiae Veterinariae” A cat with a rare pancreatic tumor and diabetes died despite treatment, showing similar symptoms to a human condition.
October 2025 in “Indian Dermatology Online Journal” Trichoscopy helped correctly diagnose and treat a scalp and eyebrow fungal infection.
10 citations
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June 2023 in “Medical Mycology Case Reports” An elderly man had a scalp infection misdiagnosed as dandruff, treated successfully with antifungal medication.
November 2022 in “American Journal of Clinical Pathology” TURP specimens should be checked for various tumors, not just common prostate issues.
August 2018 in “Journal of the American Academy of Dermatology” 17 citations
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January 2014 in “Journal of Oral and Maxillofacial Pathology” Seborrheic keratosis is a common, harmless skin growth that can look like cancer, so it may need a biopsy.
July 2024 in “Indian Dermatology Online Journal” Tinea capitis can occur in adults and should be considered if scalp issues persist.
324 citations
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May 2002 in “Oncogene” 2 citations
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June 2001 in “Medical Electron Microscopy” Trichilemmal cysts may form from hair follicle outer root sheath growth.
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February 2023 in “Anais Brasileiros de Dermatologia”
October 2025 in “Medicine” A potential link exists between unexplained hormone deficiency, hair loss, and testicular tumors, suggesting thorough screening is needed.