January 2020 in “JAAD case reports” Hair loss condition FFA was seen before the appearance of skin depigmentation vitiligo in a patient.
January 2019 in “Elsevier eBooks” Pustules are pus-filled bumps often seen in skin conditions like acne and infections.
January 2019 in “Global Dermatology” Genetic hair shaft abnormalities can be seen with microscopes and often affect scalp hair.
37 citations
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May 1997 in “The Journal of Clinical Endocrinology & Metabolism” MK-386 lowers DHT in blood and skin but not in semen.
2 citations
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October 2017 in “Drug safety - case reports” Finasteride for hair loss may cause painless bleeding in urine and semen.
30 citations
,
August 2016 in “Advances in radiation oncology” Researchers developed a mouse model that successfully mimics the bladder damage seen in humans after radiation therapy.
19 citations
,
January 2011 in “International journal of trichology” A 3-year-old boy had a rare hairball condition usually seen in teenage girls.
19 citations
,
January 2001 in “Dermatology + psychosomatics” The review concluded that male pattern baldness is mostly seen negatively, affecting attractiveness and social appeal.
14 citations
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June 2013 in “Anais Brasileiros de Dermatologia” Follicular red dots may be a normal feature seen in people with less skin pigmentation, not necessarily indicating a scalp disorder.
11 citations
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March 2002 in “Pediatric Dermatology” Temporal triangular alopecia is a non-scarring hair loss seen in some Asian children.
8 citations
,
November 2015 in “The American journal of dermatopathology/American journal of dermatopathology” Punctate follicular porokeratosis is a skin condition with specific features seen in hair follicles.
7 citations
,
April 2002 in “Science” Botulinum toxin, once seen as a poison, is now used to treat medical conditions and is unlikely to be an effective biological weapon.
4 citations
,
September 2015 in “JAAD case reports” Substance P may play a role in the inflammation seen in keratosis follicularis spinulosa decalvans.
4 citations
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March 2011 in “Korean Journal of Veterinary Research” Two dogs in Korea were diagnosed with a rare skin condition usually seen in cats.
3 citations
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May 2023 in “Pediatric Dermatology” A 9-year-old boy had a rare scalp condition usually seen in young men.
1 citations
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July 2025 in “Frontiers in Endocrinology” ApoBDs, once seen as waste, are now viewed as potential tools for disease treatment and tissue repair.
October 2025 in “International Journal of Cosmetic Science” Shiny, straight hair is seen as more youthful, healthy, and attractive.
March 2024 in “medRxiv (Cold Spring Harbor Laboratory)” Recent selection on immune response genes was identified across seven ethnicities.
February 2024 in “Clinical and Experimental Dermatology” Men can also experience patterns of hair loss typically seen in women.
September 2023 in “Journal of Parasite Science” The dog's skin condition improved significantly after seven days of treatment.
January 2021 in “Erciyes medical journal” The COVID-19 pandemic changed the types of skin conditions seen at a clinic, with fewer patients and varying numbers of specific conditions.
April 2017 in “Journal of Investigative Dermatology” The study found a link between the severity of Lichen Planopilaris seen by doctors and the details seen under a microscope, and created a new way to measure this severity.
December 1998 in “福井大学教育学部紀要 第4部 教育科学” HA-P5 effectively treats acne without causing side effects seen in other treatments.
February 2024 in “The Journal of Sexual Medicine” 5-α reductase inhibitors do not significantly affect male reproductive function but may reduce semen volume.
43 citations
,
December 2020 in “PLOS Genetics” New method finds genetic links between Type 2 Diabetes and Prostate Cancer not seen before.
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.
16 citations
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January 1985 in “Hormone research” The treatment slowed hair growth but didn't always match the improvements seen by doctors or patients.
13 citations
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July 2016 in “Indian Journal of Dermatology” DPR can show different hair characteristics, as seen in two brothers with normal hair.
4 citations
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September 1992 in “Journal of Small Animal Practice” A French bulldog had sparse hair due to a condition similar to that seen in Chinese crested dogs.
2 citations
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May 2018 in “Journal of Investigative Dermatology” Mice can regrow hair on wounds due to specific cell interactions and mechanical forces not seen in rats.