research Severe Hyperandrogenism in a Premenopausal Woman With an Imaging-Negative Leydig Cell Tumor
A woman's severe male hormone excess was caused by a small, hard-to-find ovarian tumor.
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research Case Reports on Erosive Pustular Dermatosis of Scalp: A Cross-Sectional Study at a Tertiary Care Centre
EPDS is a rare, chronic scalp condition that's hard to treat and needs better awareness for improved outcomes.
research Eruptive Vellus Hair Cysts in an Unusual Location with Atypical Pathological Features
A young man had a rare case of hair cysts on his elbows, which was hard to diagnose and treat.
research Central Centrifugal Cicatricial Alopecia (CCCA) Under the Scope: Histological Similarities Between CCCA and Lichen Planopilaris
CCCA and lichen planopilaris have similar histological features, making them hard to distinguish.
research Molecular Genetics of Androgen Insensitivity
Mutations in the androgen receptor gene cause different levels of androgen insensitivity, making it hard to create simple tests for the condition.
research Alopecia Areata Update
The document says current treatments for alopecia areata do not cure or prevent it, and it's hard to judge their effectiveness due to spontaneous remission and lack of studies.
research Lichen Planopilaris: Update on Diagnosis and Treatment
New insights show Lichen Planopilaris is a rare, scarring hair loss condition, hard to treat, mainly affecting middle-aged women, and significantly impacts mental health.
research Folliculitis Decalvans: A Rare Inflammatory Scalp Disorder
Folliculitis decalvans is a rare scalp condition causing scarring hair loss, treated with long-term antibiotics and other medications, but it often comes back and is hard to manage.
research Primary Cicatricial Alopecia: Diagnosis and Treatment
Primary cicatricial alopecia, a rare disorder causing permanent hair loss, is hard to diagnose and treat, with treatments like anti-inflammatory drugs and steroids offering varied results and no guaranteed cure. Psychological support for patients is important, and future research should aim to identify causes of the condition.
research Age-Dependent Endocrine Disorders Involved in the Pathogenesis of Refractory Acne in Women
Hormonal imbalances, often indicating conditions like PCOS, are common in women with hard-to-treat acne, and a treatment approach addressing these imbalances may be needed.
research Animal Models for Male Pattern (Androgenetic) Alopecia
The stump-tailed macaque is a good model for studying human hair loss, but it's expensive and hard to find, while rodent models are promising for understanding hair growth and finding new treatments.
research Tissue Engineering and Regeneration of the Human Hair Follicle in Androgenetic Alopecia: Literature Review
Tissue engineering could be a future solution for hair loss, but it's currently expensive, complex, and hard to apply in real-world treatments.
research Diagnosis and Management of Melanoma of the Scalp: A Review of the Literature
Scalp melanoma, a deadly skin cancer, is often found late due to its hard-to-see location, especially in older men. Early detection, possible treatments, and the role of hairdressers in spotting it early are discussed. More research is needed to improve detection and treatment.
research HIV Infection Mimicking Autoimmune Disorder
A girl with symptoms like an autoimmune disorder actually had HIV and a fungal infection, which was hard to diagnose and treat, leading to her death.
research A Rare Case of Type B Insulin Resistance Syndrome
Type B Insulin Resistance Syndrome is rare, linked to lupus, and hard to treat due to severe insulin resistance.
research Telogen Effluvium: A 360 Degree Review
Telogen effluvium is a common, often temporary hair loss caused by stress and other factors, and it's hard to pinpoint and treat.
research How Do You Treat Premature Hair Loss in Women in Your Practice
The document concludes that hair loss in women is treated with medications, therapies, and surgery in Western medicine, and with acupuncture and herbs in Chinese medicine, but hereditary hair loss is hard to reverse.
research Isolation of Intermediate Filament Assemblies from Human Hair Follicles
Researchers isolated and identified structural components of human hair follicles, providing a model for studying hair formation.
research Comparative Spatial Transcriptomic and Single-Cell Analyses of Human Nail Units and Hair Follicles Show Transcriptional Similarities between the Onychodermis and Follicular Dermal Papilla
Human nails and hair follicles have similar gene activity, especially in the cells that contribute to their growth and development.
research Diffuse Syphilitic Alopecia
Treatment with benzylpenicillin and prednisolone cured the patient's syphilis and hair loss.
research Pilomatrixoma of Face Presenting as Parotid Swelling
A young woman had a rare, usually non-cancerous tumor on her face that was initially mistaken for a different condition.
research A Rare Case of Facial Trichofolliculoma
A rare skin bump with tiny hairs was successfully removed from a man's face.
research Multiple Desmoplastic Trichoepitheliomas with Ossification and Cholesterol Deposition
A man had rare skin tumors with bone formation and cholesterol deposits.
research Treatment of Aggressive Periodontitis in a Patient with Systemic Lupus Erythematosus: A Case Report with 8 Years Follow-up
Proper periodontal treatment with xenograft effectively manages aggressive periodontitis in SLE patients.
research Book Review: Integrated Procedures in Facial Cosmetic Surgery
The book is a detailed guide on facial cosmetic surgery techniques and advancements, useful for both trainees and specialists.
research Medical and Environmental Risk Factors for the Development of Central Centrifugal Cicatricial Alopecia
Type 2 diabetes, bacterial scalp infections, and tight hairstyles like braids and weaves are linked to a higher risk of a scarring hair loss condition in African American women.
research Dermo-Epidermal Interactions in Reptilian Scales: Speculations on the Evolution of Scales, Feathers, and Hairs
Reptilian scales, feathers, and hairs evolved from changes in skin cell interactions.
research Follicular Unit Transplantation for Male-Pattern Hair Loss: Evaluation of 120 Patients
FUT effectively treats male-pattern hair loss with high satisfaction.
research Experimental Production of Cutaneous Calcinosis and Sclerosis with Dihydrotachysterol (AT-10)
Giving dihydrotachysterol to mother rats caused skin hardening and bone issues in their babies through milk.
research Transglutaminase Activity Is Conserved in Stratified Epithelia and Skin Appendages of Mammals and Birds
Transglutaminase activity is important for skin and is found in both mammals and birds.