66 citations
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February 2002 in “Veterinary dermatology” Malassezia in cat skin biopsies may indicate internal cancer.
35 citations
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April 1998 in “PubMed” Activated erbB-2 in mice skin causes severe skin and hair abnormalities.
150 citations
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October 2010 in “The American Journal of Pathology” The document concludes that more research is needed to better understand and treat primary cicatricial alopecias, and suggests a possible reclassification based on molecular pathways.
April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” Activating Sonic Hedgehog signaling in cancer stroma may help treat basal cell carcinoma.
31 citations
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January 2007 in “Journal of the American Academy of Dermatology” A rare skin growth was successfully removed without recurrence after one year.
37 citations
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May 1998 in “Journal of Dermatological Science” Basal cell carcinoma shows keratin patterns similar to undifferentiated hair follicle cells.
32 citations
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April 2011 in “Journal of the American Academy of Dermatology” Erlotinib may cause scarring hair loss.
January 2022 in “Clinical Cases in Dermatology” A woman's scalp nodule was a common, harmless pilar cyst, treated by surgical removal.
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.
5 citations
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May 2009 in “American Journal of Dermatopathology” A rare hair follicle tumor showed unusual high levels of mucin.
16 citations
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May 2017 in “Journal of Clinical Ultrasound” A rare finger tumor was imaged, showing a unique pattern not seen before.
3 citations
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August 2017 in “Clinical case reports” A rare skin condition causes red and dark patches on the face and limbs.
4 citations
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February 2018 in “Journal of Investigative Dermatology” The document concludes that a protein involved in hair growth may link to baldness and that more research is needed on its role in hair loss and skin cancer treatments.
18 citations
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April 2016 in “American Journal of Dermatopathology” Larger nail cavity sizes suggest benign tumors, while smaller ones may need further biopsy to rule out cancer.
52 citations
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January 1999 in “Journal of Small Animal Practice” Removing a cat's pancreatic cancer can temporarily reverse hair loss caused by the disease.
40 citations
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March 1991 in “Journal of Investigative Dermatology”
67 citations
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August 2007 in “American Journal of Pathology” Overexpressing the mineralocorticoid receptor in mouse skin causes skin thinning, early skin barrier development, eye issues, and hair loss.
March 2015 in “Zagazig University Medical Journal” Damage to hair follicle stem cells may cause permanent hair loss and scarring in PCA.
2 citations
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April 2023 in “American Journal of Dermatopathology” CCCA may involve the PD1/PDL1 pathway and increased caspase 3, leading to permanent hair loss.
2 citations
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August 2004 in “Veterinary Dermatology” A dog with a hereditary skin condition causing blisters and hair loss survived for a year.
4 citations
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January 2011 in “Dermatology” A patient grew extra hair on their ears after treatment for testicular cancer, possibly due to hormonal changes or genetics.
4 citations
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October 2001 in “Mycoses” A young cat had a rare fungal infection caused by Microsporum gypseum.
65 citations
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November 2013 in “The EMBO Journal” HDAC1 is crucial for skin development and preventing tumors.
April 2018 in “Journal of Investigative Dermatology” Nonmelanoma skin cancers have higher levels of certain osteopontin variants than normal skin.
March 2022 in “Veterinary dermatology” A one-year-old cat had multiple benign skin tumors similar to those known in humans.
1 citations
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January 2024 in “Veterinary Dermatology” Alopecia X in Pomeranians is likely genetic, not environmental.
February 2026 in “Pediatric Dermatology” 11 citations
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May 2008 in “British journal of dermatology/British journal of dermatology, Supplement” Identical p53 gene mutations in different cancers suggest the need for careful treatment.
10 citations
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October 2000 in “PubMed” E6/E7 oncogenes in hair follicles cause continuous hair growth by skipping the resting phase.
8 citations
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June 2016 in “Journal of Investigative Dermatology” A rare genetic deletion in the KRT1 gene causes unique skin symptoms in a family.