January 2022 in “JAAD case reports” Granulomatous alopecia areata is a rare but real form of hair loss.
October 2015 in “The American Journal of Gastroenterology” Allopurinol may cause rare granulomatous microscopic colitis.
December 2009 in “Journal of Veterinary Clinics” The dog's back mass was a keratoacanthoma with inflammation, successfully removed without recurrence.
1 citations
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October 2025 in “Journal of the American Society of Nephrology” COVID-19 vaccination may cause kidney inflammation, treatable with steroids and Cellcept.
1 citations
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October 2025 in “Frontiers in Immunology” Avacopan is generally safe, with some minor side effects like nausea and fatigue.
June 2018 in “Journal of Clinical Periodontology” A patient with "strawberry gingivitis" improved after correct treatment for Granulomatosis with polyangiitis, highlighting the need for early diagnosis.
97 citations
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May 2008 in “Journal of Cutaneous Pathology” Different soft tissue fillers can cause various skin reactions; biodegradable fillers are safer and non-biodegradable ones like silicone can lead to long-term problems.
49 citations
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July 2007 in “Ophthalmic Plastic and Reconstructive Surgery” Surgical excision is an effective treatment for persistent nodules from poly-L-lactic acid injections.
33 citations
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February 2011 in “International Journal of Dermatology” Orange spots in scalp trichoscopy can help diagnose scalp sarcoidosis.
20 citations
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November 1989 in “PubMed” Accurate fungal identification is crucial for proper treatment in immunocompromised patients.
17 citations
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August 2004 in “International Journal of Dermatology” Prolonged pressure on the scalp can cause permanent hair loss.
15 citations
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January 1992 in “Dermatology” Artificial hair implants can cause severe skin problems, often needing surgical removal.
14 citations
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September 1998 in “Journal of Pediatric Gastroenterology and Nutrition” Pulmonary symptoms in Crohn's disease can occur and should be diagnosed with bronchoscopy for effective treatment.
10 citations
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February 2022 in “JEADV Clinical Practice” Dermoscopy helps diagnose and classify rosacea by revealing key features.
10 citations
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January 2017 in “Dermato-Endocrinology” Scarring folliculitis type of acne inversa is linked to specific symptoms and lifestyle factors like smoking and being overweight.
7 citations
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June 2020 in “JAAD Case Reports” Artificial hair implants can still cause side effects despite improvements.
7 citations
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October 2013 in “International Journal of Dermatology” Post-waxing folliculitis is common on arms and forearms, and further biopsies are needed to understand it better.
6 citations
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March 2018 in “Proceedings - Baylor University. Medical Center” Sarcoidosis can cause severe high calcium levels, hair loss, and kidney failure.
6 citations
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November 1999 in “Mycoses” A man in Japan got better from a scalp fungal infection using terbinafine.
4 citations
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October 2025 in “Journal of Cosmetic Dermatology” Unregulated exosome-based injections can cause severe skin reactions and scarring.
4 citations
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February 2020 in “Journal of Cosmetic Dermatology” Synthetic hair implants can cause severe scalp problems and removing them improves conditions; natural hair transplants are safer and more effective.
1 citations
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April 2024 in “Pathogens” A pet ferret had a serious infection from Mycobacterium xenopi, which can spread to humans.
October 2025 in “Pediatric Dermatology” A 16-year-old boy's facial condition improved with doxycycline, suggesting an immune response to hair follicle damage.
November 2024 in “Nanomaterials” The nanocrystalline suspension effectively delivers dutasteride over time with minimal inflammation.
May 2024 in “Rossijskaâ oftalʹmologiâ onlajn” Early treatment with corticosteroids improved her eye condition significantly.
May 2020 in “International journal of dermatology and venereology” Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
January 2018 in “The Kaohsiung journal of medical sciences” A young man had a rare case of hair cysts on his elbows, which was hard to diagnose and treat.
March 2017 in “BIRDEM Medical Journal” Sarcoidosis can cause various skin issues, making diagnosis difficult.
Effective management of alopecia in African Americans involves prevention, antibiotics, and anti-inflammatory treatments.
November 2014 in “The Pediatric Infectious Disease Journal” The child was diagnosed with a skin condition involving inflamed hair follicles.