A woman and her guinea pig were successfully treated for a fungal infection.
2 citations
,
September 2020 in “International Journal of Molecular Sciences” Removing certain hair follicle stem cells worsens skin reactions to allergens.
September 2020 in “Advances in anatomic pathology” A woman's large nose growth was initially misdiagnosed, but later confirmed to be giant rhinophyma after full removal and examination.
27 citations
,
December 1999 in “American Journal of Dermatopathology” Necrobiosis lipoidica may need new criteria for accurate diagnosis due to similarities with another condition.
23 citations
,
February 2003 in “British Journal of Dermatology” A rare type of skin lymphoma was identified, affecting hair follicles and sweat glands.
2 citations
,
January 2007 in “Acta Dermato Venereologica” A patient developed a blister at the injection site after hepatitis C treatment.
2 citations
,
July 2016 in “Veterinary dermatology” Hyperaesthetic leucotrichia in horses causes painful, recurring skin lesions and hair color changes, especially in Arabian and American paint horses.
April 2023 in “Journal of Investigative Dermatology” Chronic graft-versus-host disease in the skin shows strong Th1 immune response and unique barrier issues.
4 citations
,
February 2011 in “Dermatology reports” Acitretin can cause excess tissue growth and hair loss.
11 citations
,
January 1977 in “Archives of dermatological research” Mouse tail skin has different keratinization near hair follicles and scales.
Improved nutrition quickly healed the patient's skin lesions.
July 2022 in “British Journal of Dermatology”
10 citations
,
March 1990 in “The Journal of Dermatology” Long-term etretinate use may cause delayed wound healing and extra tissue growth after injury.
38 citations
,
July 1998 in “Journal of surgical oncology” A woman with breast cancer developed a rare condition causing excessive fine hair growth on her face and body.
8 citations
,
September 2016 in “The American Journal of Dermatopathology” Enlarged sweat gland ducts may indicate scarring hair loss.
1 citations
,
January 2025 in “Journal of Fungi” Erythema nodosum linked to kerion can be treated effectively with antifungals and steroids to reduce scarring.
26 citations
,
June 2005 in “Journal of The American Academy of Dermatology” Some patients receiving pegylated interferon alfa injections developed skin necrosis, requiring treatment adjustments or discontinuation.
October 2015 in “The American Journal of Gastroenterology” Allopurinol may cause rare granulomatous microscopic colitis.
July 2022 in “British Journal of Dermatology”
3 citations
,
May 2010 in “Archives of dermatology” Herpes zoster infection can cause permanent hair color change in the affected area.
Patients with graft-versus-host disease often have nail changes related to the nail matrix, with severity not linked to skin condition.
3 citations
,
August 2023 in “Clinical Cosmetic and Investigational Dermatology” Keloids can form at the site of a healed herpes zoster infection, but the reason is unclear.
45 citations
,
March 1998 in “Journal of the American Academy of Dermatology” Majocchi's granuloma can occur in kidney transplant patients on tacrolimus and can be treated with antifungal medication.
20 citations
,
April 2017 in “Journal of the American Academy of Dermatology” Antimalarial drugs, especially chloroquine, can effectively treat granuloma annulare.
17 citations
,
June 2016 in “Croatian Medical Journal” Patients with chronic graft-versus-host disease often have skin problems like vitiligo and alopecia areata.
4 citations
,
April 1989 in “The Journal of Dermatology” Trichohyalin granules help inner root sheath cells in hair follicles harden by integrating with keratin filaments.
1 citations
,
March 2024 in “PubMed” Surgery with a carbon-dioxide laser successfully treated a Labrador's tongue condition, but some hair regrew.
July 2023 in “International journal of physiology” Hypertrichosis lanuginosa causes excessive fine hair growth, often linked to genetics or cancer, with limited treatment options.
8 citations
,
April 2017 in “Journal of The Royal Society Interface” Giant axonal neuropathy changes the structure of keratin in human hair.
August 2025 in “International Journal of Clinical Dermatology” A new skin cancer can develop where shingles once occurred.