December 2022 in “Journal of Medical Case Reports” A 20-year-old woman was found to have a rare ovarian tumor causing symptoms like acne and a low-pitched voice, which disappeared after the tumor was removed.
21 citations
,
June 1992 in “Pediatric Dermatology” Eruptive vellus hair cysts are often underreported and need histologic confirmation for accurate diagnosis.
3 citations
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January 2013 in “Annals of Tropical Medicine and Public Health” About 15% of adolescent girls in a region of India have Polycystic Ovarian Syndrome, which is more common in those born by cesarean, with wisdom teeth, or with central obesity.
1 citations
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February 2015 in “Revista Acadêmica Ciência Animal” A mare had a functional ovary with a tumor containing cartilage and bone.
Onychomatricoma is a unique nail tumor, not related to other hair-related tumors.
October 2025 in “Journal of the Endocrine Society” A rare pituitary tumor in an 18-year-old male caused hormonal issues and vision loss, requiring surgery and further treatment.
November 2024 in “Future Science OA” A rare benign ovarian tumor was found in a pregnant woman, but both mother and baby remained healthy.
January 2021 in “Case Reports” A 71-year-old woman developed male-like features due to high testosterone levels caused by a benign ovarian tumor, which was successfully removed by surgery.
5 citations
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October 2013 in “Endocrine” Blood tests can detect ovarian Leydig cell tumors when scans don't, and surgery can confirm and treat these tumors.
May 2024 in “Indian journal of child health” A 7-year-old girl had a non-painful skin growth at her belly button, which was removed and identified as a keratinous cyst.
10 citations
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January 2011 in “Annals of Dermatology” A rare scalp tumor involving two hair follicles was successfully removed with surgery, with no recurrence after 7 months.
February 2026 in “American Journal of Case Reports” AS-OCT is crucial for diagnosing VZV interstitial keratitis and avoiding unnecessary treatments.
18 citations
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April 2016 in “American Journal of Dermatopathology” Larger nail cavity sizes suggest benign tumors, while smaller ones may need further biopsy to rule out cancer.
2 citations
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June 2023 in “Medicine” A rare skin cancer on a man's elbow was successfully treated with surgery, showing no recurrence after one year.
20 citations
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February 2004 in “Clinical and Experimental Ophthalmology” Eye exams are crucial for kids with 13q deletion syndrome, tamoxifen can cause vision loss, Propecia may lead to cataracts, Lipoid Proteinosis causes skin bumps, and OCT is useful for diagnosing macular diseases.
7 citations
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September 2014 in “Journal of the American Academy of Dermatology” Dermoscopy helps accurately diagnose and treat epidermal cysts.
4 citations
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January 2019 in “Indian Dermatology Online Journal” The term "Porokeratotic Adnexal Ostial Nevus" is suggested as a more appropriate name.
81 citations
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August 1979 in “Archives of Dermatology” Trichofolliculomas can sometimes be more aggressive than thought.
11 citations
,
January 2010 in “Journal of oral and maxillofacial surgery”
January 2020 in “Journal of oral medicine and oral surgery” Hair grew in a man's mouth due to a rare condition called heterotopia.
3 citations
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February 2019 in “Journal of endourology case reports” Polypoid cystitis can mimic bladder cancer but can be effectively treated with surgery, stents, and medication.
April 2023 in “Rossijskij žurnal kožnyh i veneričeskih boleznej” The document concludes that four related skin diseases, which often occur together, are caused by blocked hair follicles.
March 2025 in “American Journal of Medical Genetics Part A” A rare genetic variant linked to skin cysts was found in blood DNA, suggesting its role in cyst formation.
August 2023 in “Journal of the European Academy of Dermatology and Venereology” Onycholemmal horn is a rare nail tumor in elderly women, treated by surgical removal.
November 2022 in “Journal of the Endocrine Society” A rare ovarian tumor caused high testosterone and excess hair in a woman, which was resolved after tumor removal.
57 citations
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February 2006 in “Journal of Investigative Dermatology” Cylindromas likely originate from hair follicle stem cells, not sweat glands.
5 citations
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October 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” The research linked PLCD1 gene variants to the development of trichilemmal cysts.
2 citations
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May 2018 in “International journal of reproduction, contraception, obstetrics and gynecology” Ovarian hemangioma is a rare, benign tumor that can be treated effectively with surgical removal.
9 citations
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May 2013 in “European Journal of Dermatology” Dermoscopy can non-invasively detect eruptive vellus hair cysts on the labia majora.
January 2026 in “Frontiers in Oncology” Thorough evaluation and surgery are crucial for managing rare ovarian tumors in postmenopausal women with high androgen levels.