2 citations
,
October 2016 in “Nutrition in clinical practice” Vitamin B12 deficiency can cause facial dark spots that go away with treatment.
6 citations
,
August 2011 in “Anais Brasileiros de Dermatologia” Vellus hair cysts can cause acne-like bumps that don't respond to treatment.
5 citations
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October 2012 in “Veterinary Pathology” A Doberman Pinscher had a rare form of autoimmune disease causing hair loss and other severe symptoms.
2 citations
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January 2007 in “Acta Dermato Venereologica” A patient developed a blister at the injection site after hepatitis C treatment.
February 2026 in “Bioscientia Medicina Journal of Biomedicine and Translational Research” Eosinophilic pustular folliculitis should be considered in teens with persistent skin issues for accurate diagnosis and treatment.
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.
May 2025 in “The Journal of Rheumatology” A woman with skin and joint issues progressed from one type of lupus to another, highlighting the need to recognize complex conditions.
April 2016 in “Journal of the American Academy of Dermatology” Treatment improved some symptoms but not all.
1 citations
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November 2003 in “Annals of saudi medicine/Annals of Saudi medicine” A 17-year-old in Saudi Arabia was diagnosed with a rare skin condition causing red-brown facial patches.
October 2021 in “European Journal of Dermatology” CAL-PDT is safer and more effective for treating actinic keratosis on the scalp.
February 2025 in “JEADV Clinical Practice” A rare autoimmune disease caused the woman's scalp blisters and hair loss, successfully treated with medication.
8 citations
,
January 2014 in “Indian Journal of Paediatric Dermatology” Congenital atrichia with papular lesions causes permanent hair loss and skin bumps from birth.
4 citations
,
January 2019 in “Indian Dermatology Online Journal” The term "Porokeratotic Adnexal Ostial Nevus" is suggested as a more appropriate name.
March 2019 in “eCommons (Cornell University)” The pony's skin condition improved significantly with prednisolone treatment.
June 2024 in “British Journal of Dermatology” A rare case of a transplant patient developing a skin condition linked to HPV-49.
7 citations
,
January 1989 in “Leprosy Review” A woman with leprosy improved after stopping dapsone and getting treatment for a severe skin reaction and nail changes.
July 2022 in “Dermatology Reports” A rare scalp condition called Erosive pustular dermatosis is hard to diagnose and treat.
July 1974 in “Archives of Dermatology” Ultraviolet light treatment with trioxsalen was ineffective for vitiligo in the cases described.
January 2007 in “Linchuang pifuke zazhi” A 15-year-old boy had a rare skin growth on his buttock.
2 citations
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July 2009 in “Mayo Clinic Proceedings” A 66-year-old woman with skin lesions and other symptoms improved after treatment for porphyria cutanea tarda.
January 2025 in “Dermatology Research and Practice” Higher activity in lichen planopilaris is linked to certain immune and tissue genes.
20 citations
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October 2005 in “Archives of Dermatological Research” 2 citations
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January 2002 in “Clinics in Dermatology” Vitiligo causes white skin patches, often starts before age 20, and is linked to other health issues.
5 citations
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May 2007 in “Pediatric Dermatology” Severe hypothyroidism can cause unusual skin problems that improve with thyroid treatment.
January 2025 in “Indian Dermatology Online Journal” Treatment reduced cystic lesions but didn't change existing Nevus Comedonicus.
February 2009 in “Journal of The American Academy of Dermatology” Pulsed dye laser treatment was effective for a skin condition resistant to other treatments.
2 citations
,
August 2025 in “Reports — Medical Cases Images and Videos” A rare pigmented skin tumor called melanotrichoblastoma was diagnosed in a 51-year-old woman.
62 citations
,
May 2016 in “British journal of dermatology/British journal of dermatology, Supplement” 37 citations
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January 1979 in “Archives of Dermatology” PUVA treatment may have triggered lupus in a woman with psoriasis.
1 citations
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January 2019 in “Pan African Medical Journal” Keratosis pilaris causes small skin bumps, mainly in women, and treatments offer only temporary relief.