June 2021 in “The Journal of Family Practice” A 69-year-old woman has a fast-growing hand lesion that didn't improve with salicylic acid.
April 2023 in “Journal of Investigative Dermatology” An elderly woman's upper lip lump, thought to be a mucocele, was actually a rare type of lymphoma usually found on legs, treated successfully with chemotherapy and radiation.
5 citations
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January 2018 in “Indian Dermatology Online Journal” A brown shadow seen in dermoscopy is a marker for lichen nitidus.
May 2025 in “Oral Sciences Reports” A lip nodule from a filler injection was successfully removed with surgery.
January 2022 in “Clinical Cases in Dermatology” A man developed a unique rash on his neck after taking niacinamide, and doctors recommend considering niacinamide as a cause for similar rashes and using dermatoscopy for diagnosis.
October 1991 in “Archives of Dermatology” The woman has a skin condition involving nodules, scars, and hair loss.
6 citations
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January 2017 in “JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH” A rare hair follicle tumor was found on a woman's vulva.
12 citations
,
April 2004 in “PubMed” A rare skin condition in a baby showed unusual fat and hair follicle changes.
6 citations
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February 2010 in “Journal of The American Academy of Dermatology” A woman had a rare skin condition with recurring painful nodules that heal in 6 weeks, often without needing treatment.
September 2024 in “The Journal of Dermatology” Nevus comedonicus can sometimes grow terminal hair, challenging previous beliefs.
2 citations
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April 2012 in “American Journal of Dermatopathology” Accurate diagnosis of NLS with dilated hair follicles is crucial to distinguish it from other conditions.
1 citations
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February 2017 in “The American journal of dermatopathology/American journal of dermatopathology” A man with a skin nodule was diagnosed with a rare skin condition called cutaneous focal mucinosis, which can be confused with other skin cancers.
7 citations
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May 1978 in “Acta Dermato Venereologica” A 36-year-old man had unusual skin lesions on his face without hair loss.
January 2011 in “Journal of The American Academy of Dermatology” Two patients had a rare combination of red skin spots and white scaly skin lesions not on the genitals.
1 citations
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January 2019 in “Dermatology Online Journal” A rare skin condition appeared on a 19-year-old woman's scalp.
April 2021 in “BMJ Case Reports” Accurate diagnosis of pseudolymphomatous folliculitis is crucial to avoid mistaking it for more serious conditions.
56 citations
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October 2010 in “Pediatric Clinics of North America” Epidermal nevi are skin cell clusters linked to various syndromes.
2 citations
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May 1991 in “PubMed” Nevus comedonicus is a rare skin condition causing dark bumps, treatable with retinoic acid or surgery.
38 citations
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June 2005 in “International Journal of Dermatology” A man with nevus comedonicus syndrome had multiple skin issues, including basal cell carcinomas, which improved with treatment.
8 citations
,
January 2006 in “Dermatology Online Journal” The girl's skin condition is benign but challenging to treat due to its size and location.
1 citations
,
October 2024 in “Indian Dermatology Online Journal”
November 2017 in “International journal of research in dermatology” A rare skin disorder, nevus comedonicus, can appear on one side of the body following Blaschko's lines.
20 citations
,
November 2004 in “Archives of Pathology & Laboratory Medicine” A rare benign skin growth called melanocytic matricoma was identified in a 69-year-old man.
6 citations
,
September 2014 in “Journal of the American Academy of Dermatology” Researchers found a potential new type of skin growth called follicular mucinous nevus.
2 citations
,
May 2018 in “Dermatologic Surgery” October 2025 in “EMJ Dermatology”
6 citations
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January 2010 in “Case Reports” A woman with high testosterone and an adrenal nodule had an ovarian tumor causing her symptoms, which improved after the tumor was removed.
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.
January 2006 in “International water power & dam construction” Nevus comedonicus can appear later in life and affect both eyelids.
21 citations
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June 1992 in “Pediatric Dermatology” Eruptive vellus hair cysts are often underreported and need histologic confirmation for accurate diagnosis.