November 2022 in “Journal of the Endocrine Society” A woman's masculine features were caused by a rare ovarian tumor that produced male hormones.
November 2023 in “International surgery journal” A man's neck lump was a trichilemmal cyst, not cancer, and should be fully removed due to rare risk of becoming malignant.
2 citations
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August 2011 in “Revista Medica De Chile” A postmenopausal woman's high testosterone levels and symptoms improved after removing a tumor from her ovary.
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.
April 2019 in “Journal of the Endocrine Society” A woman's severe male-like symptoms were caused by a rare, benign tumor in her ovary that produced male hormones.
January 2017 in “University journal of surgery and surgical specialities” Steroid cell tumors in ovaries are rare, can cause hormone changes, and may be cancerous.
Eyelid pilomatrixomas are rare, benign tumors that need accurate diagnosis for proper treatment.
April 2023 in “Research Square (Research Square)” A young woman had a rare, aggressive ovarian tumor that was hard to diagnose and treat, leading to disease progression despite treatment.
October 2024 in “Journal of the Endocrine Society” Leydig cell tumors can cause high testosterone and symptoms like hair loss in postmenopausal women, but surgery can improve these symptoms.
Pilomatricoma is a rare, harmless skin lump that needs accurate diagnosis and timely treatment.
July 2023 in “The Egyptian Journal of Otolaryngology/The Egyptian Journal of Otolaryngology” A patient's rare benign tumor in the neck was removed successfully with proper function of the facial nerve maintained.
4 citations
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December 2012 in “Arquivos Brasileiros De Endocrinologia E Metabologia” A postmenopausal woman's masculine symptoms improved after surgery for a hormone-producing ovarian tumor.
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.
January 2014 in “European Geriatric Medicine” A postmenopausal woman's virilization was caused by a rare ovarian tumor that was hard to detect but was successfully treated with surgery.
November 2022 in “Journal of the Endocrine Society” Removing the ovarian tumor improved the woman's hormonal symptoms.
January 2026 in “Annals of Pathology and Laboratory Medicine” Accurate diagnosis of rare pilomatrix carcinoma is crucial for effective treatment.
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.
April 2020 in “International journal of reproduction, contraception, obstetrics and gynecology” A postmenopausal woman with hair loss and hirsutism improved after surgery to remove an ovarian tumor.
4 citations
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August 1991 in “The Journal of Dermatology” The tumor on the man's nose was a rare type called pedunculated follicular hamartoma.
November 2022 in “Journal of the Endocrine Society” A woman's masculine symptoms were caused by a rare tumor in her left ovary, which was found using a special blood test.
August 2025 in “Endokrynologia Polska” July 2019 in “Zenodo (CERN European Organization for Nuclear Research)” Follicular mucinosis in a 15-year-old is usually harmless but needs monitoring for possible lymphoma.
4 citations
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December 2018 in “Case reports in endocrinology” A 63-year-old woman's male-like symptoms were caused by a rare testosterone-producing ovarian tumor, treated by removing her ovaries and fallopian tubes.
10 citations
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May 2009 in “Cases Journal” A woman's masculine symptoms were caused by an ovarian tumor, which improved after surgery.
June 2024 in “Annals of Medicine and Surgery” Surgeons should know about pilomatricoma for accurate diagnosis, even though it's rare.
May 2025 in “Current Women s Health Reviews” There is no direct link between pilomatrixoma and PCOS.
May 2021 in “Journal of the Endocrine Society” A woman's severe hormone imbalance after menopause led to finding a rare ovarian tumor, treated by surgery.
January 2022 in “Journal of Morphological Sciences” A woman's rare ovarian tumor was treated with surgery, which stopped her symptoms and normalized her hormone levels.
7 citations
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October 2019 in “Case reports in endocrinology” A young woman's symptoms suggested PCOS, but tests and surgery confirmed and treated a rare ovarian tumor, resolving her condition.