This review provides an overview of the etiology, presentation, and diagnosis of steatocystomas, including subtypes and complications, while detailing their history, epidemiology, and management strategies.
6 citations
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July 1980 in “PubMed” This study found higher mean zinc levels in the hair of cystic fibrosis patients with growth retardation compared to those with normal growth.
5 citations
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January 2011 in “Journal of the Korean Association of Oral and Maxillofacial Surgeons” This case report describes a 27-year-old woman who developed an epidermoid cyst in the left parotid gland following botulinum toxin injections, which was successfully treated with surgical removal.
2 citations
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November 2020 in “The American journal of dermatopathology/American journal of dermatopathology” In this study, sweat duct differentiation was found to be a rare feature in trichilemmal cysts, occurring in only 0.97% of cases, and was likely under recognized.
5 citations
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October 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” This study identified a high-risk allele in the PLCD1 gene associated with hereditary trichilemmal cyst formation, proposing a monoallelic two-hit mechanism as the underlying genetic pathogenesis.
26 citations
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August 2014 in “Veterinary Dermatology” This study found that sphynx cats exhibit hair follicle dysplasia with abnormal hair shaft production, but without a reduction in the number of follicles, similar to murine KRT 71 mutants.
January 2009 in “Repositório Científico do Instituto Politécnico de Viseu (Instituto Politécnico de Viseu)” This case study found that a skin lesion in a Samoyed dog did not match any single known follicular cyst or neoplasm type described in the literature.
November 2022 in “Journal of the Endocrine Society” This case report describes a rare instance of virilizing androgen production due to an ovarian serous cystadenoma in a 59-year-old woman, with testosterone levels normalizing after its removal.
9 citations
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June 1947 in “Analytical Chemistry” Cold waving solutions quickly reduce cystine to cysteine in hair.
2 citations
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April 2021 in “Journal of Mind and Medical Sciences” This study reports a case of chylous peritonitis due to acute pancreatitis diagnosed intraoperatively in a 23-year-old man presenting with abdominal pain and milky-like fluid effusion.
December 2024 in “DIET FACTOR (Journal of Nutritional & Food Sciences)” This study reports that fenugreek seed extract (Furocyst®) improved body weight, ovarian cysts, ovary size, hair growth, and menstrual regularity in women with PCOS, indicating its potential as an effective phytotherapeutic option for managing the condition.
January 2024 in “International Journal of Trichology” This case report details the occurrence of alopecic scalp cysts in a young female following three weeks of isotretinoin treatment for acne, highlighting a potential side effect for clinicians to recognize.
7 citations
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February 2014 in “Talanta” This study developed an advanced HPLC-ESI-ion trap MS(n) method for the structural identification of cyclosporin A analogs CyA and CyC and reported the first MS(n)-aided identification of a new CyA analog.
100 citations
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March 2006 in “Journal of biological chemistry/The Journal of biological chemistry” This study found that cystatin M/E strongly inhibits human cathepsin V and cathepsin L via distinct non-overlapping sites, suggesting an important role in human epidermal differentiation and hair follicle morphogenesis.
8 citations
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January 2016 in “Journal of fiber science and technology” This study found that cysteic acid generation during hair bleaching is diffusion-controlled, increasing with the square root of bleaching time, in both cuticles and cortex of human hair fibers.
January 2021 in “Case Reports” This case study reports a rare instance of mucinous cystadenoma causing severe virilization in a postmenopausal woman, highlighting a possible link with rapidly progressive hyperandrogenism.
2 citations
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July 1968 in “Experimental Biology and Medicine” In this study, cystaselenonine treatment in mice resulted in hair loss limited to older growing hairs and delayed regrowth, while also causing temporary weight loss.
72 citations
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October 1992 in “Archives of Dermatology” This study describes five patients whose cystic fibrosis was initially indicated by a rash associated with protein-energy malnutrition, highlighting the importance of early symptom recognition for timely diagnosis and treatment.
57 citations
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February 2006 in “Journal of Investigative Dermatology” Cylindromas likely originate from hair follicle stem cells, not sweat glands.
November 2023 in “International surgery journal” In this case study, a 69-year-old male with a neck swelling was diagnosed with a trichilemmal cyst, highlighting the importance of complete surgical excision for lesions with proliferative or malignant potential.
9 citations
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June 2011 in “American Journal of Dermatopathology” This report presents a case of molluscum contagiosum virus infection within an epidermoid cyst in a 13-year-old on long-term steroid treatment, highlighting its rare occurrence and need for histological examination for accurate diagnosis.
15 citations
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October 1936 in “Archives of Dermatology” This article reviews the role of sulfhydryl compounds, particularly cystine, in sulfur metabolism and the physiology of skin in both normal and pathological conditions, reporting no new findings.
5 citations
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January 2014 in “Journal of Cutaneous and Aesthetic Surgery” A woman had 13 non-cancerous cysts on her scalp successfully removed in one surgery.
6 citations
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August 2011 in “Anais Brasileiros de Dermatologia” This case report describes a 32-year-old man with therapy-resistant acneiform eruptions later diagnosed as vellus hair cysts, emphasizing the condition as a potential diagnostic consideration in similar cases.
June 2023 in “Dermatopathology” In this case report, researchers described a unique skin lesion in a 55-year-old woman, identifying it as folliculosebaceous cystic hamartoma with an unusual combination of spindle cell lipomatous and neural components, which had not been previously documented in such cases.
January 2019 in “Journal of cosmetology & trichology” In this study, researchers found that supplementation with L-cystine, either alone or with a keratin hydrolysate, significantly improved hair density, hair and nail brightness, and nail growth in women experiencing acute telogen effluvium and brittle nail syndrome over three months.
2 citations
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April 2022 in “Cureus” This case study reports a rare instance of a subcutaneous abscess caused by Candida albicans infection in a 42-year-old Japanese woman following laparoscopic cholecystectomy.
44 citations
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November 2009 in “Archives of Dermatology” This study observed that patients with CYLD mutations frequently experienced severe, painful tumors beyond the head and neck, impacting their quality of life, with hormonal factors possibly contributing to tumor development.
October 2025 in “Journal of the Endocrine Society” This case report describes a 35-year-old woman with a Rathke’s cleft cyst presenting with Cushing disease, highlighting the need to evaluate hormonal hypersecretion in atypical pituitary lesions.
This study uncovered how Staphylococcus hominis transports an odor precursor molecule, potentially leading to new ways to control body odor production in humans.