Laboratory Workup and Histopathology
January 2026
in “
Updates in clinical dermatology
”
Research cited in this study
25 / 25 results
research An Investigation of Vitamin D Status in Alopecia Areata
People with alopecia areata often have lower vitamin D levels and more inflammation, suggesting vitamin D might be involved in the condition.
research Increased Prevalence of Vitamin D Deficiency in Patients with Alopecia Areata: A Systematic Review and Meta-Analysis
People with alopecia areata often have lower vitamin D levels and are more likely to be deficient in it.
research Sex Hormones and Hair Loss in Men From the General Population of Northeastern Germany
Men's hair loss is not linked to their sex hormone levels, except for lower DHEAS in those with hair loss.
research Hormonal Therapy in Female Pattern Hair Loss
Hormonal therapies help treat female hair loss, but results are slow and vary.
research Serum Vitamin D3 Levels and Diffuse Hair Fall Among the Student Population in South India: A Case-Control Study
Low vitamin D3 levels are significantly linked to hair loss, especially in female students.
research Serum Vitamin D3 Level in Patients with Female Pattern Hair Loss
Women with female pattern hair loss have lower Vitamin D3 levels.
research Primary Scarring Alopecias
The document concludes that primary scarring alopecias cause permanent hair loss, have unpredictable outcomes, and lack definitive treatments, requiring personalized care.
research A Descriptive Study of Alopecia Patterns and Their Relation to Thyroid Dysfunction
Hair loss is often linked to thyroid problems, especially in women and older people, and screening for thyroid issues is advised for those with hair loss.
research Histopathology of Scarring and Nonscarring Hair Loss
The conclusion is that accurate diagnosis of different types of hair loss requires careful examination of tissue samples and understanding of clinical symptoms.
research An Atlas of Hair Pathology with Clinical Correlations
The book helps doctors better understand and treat hair disorders due to gaps in their training.
research Iron Deficiency and Diffuse Nonscarring Scalp Alopecia in Women: More Pieces to the Puzzle
The conclusion suggests a possible link between iron levels and hair health in women, recommending further research on iron supplementation for hair loss.
research Histopathology of Alopecia: A Clinicopathological Approach to Diagnosis
The conclusion is that accurate diagnosis of different types of hair loss requires good teamwork between skin doctors and lab experts.
research Thyroid Hormones Directly Alter Human Hair Follicle Functions: Anagen Prolongation and Stimulation of Both Hair Matrix Keratinocyte Proliferation and Hair Pigmentation
Thyroid hormones help hair grow, reduce hair loss, and increase hair pigment.
research Follicular Streamers (Stelae) in Scarring and Non-Scarring Alopecia
Hair root sheaths are more common in non-scarring hair loss and help diagnose the type of hair loss.
research The Genetics of Hair Shaft Disorders
The article explains the genetic causes and symptoms of various hair disorders and highlights the need for more research to find treatments.
research Hair Loss in Women
Over one-third of women experience hair loss, with female-pattern hair loss being most common, and treatments include minoxidil and possibly hair transplantation.
research Investigation of the Hair Follicle Inner Root Sheath in Scarring and Non-Scarring Alopecia
IRS premature desquamation is not unique to CCCA and occurs in various scarring alopecias.
research Histopathologic Evaluation of Alopecias
The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.
research The Diagnosis and Treatment of Iron Deficiency and Its Potential Relationship to Hair Loss
Iron deficiency may be related to hair loss, but there's not enough evidence to recommend iron screening or supplements for all hair loss patients.
research The Hair Shaft: Normality, Abnormality, and Genetics
Hair microscopy is useful for diagnosing hair disorders, but clear definitions are needed for accurate genetic analysis.
research Hair Density in African Americans
African Americans have less hair density than whites.
research The Pathogenesis of Alopecia Areata
Alopecia areata is likely caused by a combination of genetic factors and immune system dysfunction, and may represent different diseases with various causes.
research Histopathology of Non-Scarring Alopecia
The document describes how to tell different types of non-scarring hair loss apart by looking at hair and scalp tissue under a microscope.
research Diagnostic and Predictive Value of Horizontal Sections of Scalp Biopsy Specimens in Male Pattern Androgenetic Alopecia
Horizontal scalp biopsy sections effectively diagnose and predict MPAA, with follicular density and inflammation impacting hair regrowth.
research Telogen Effluvium: A Comprehensive Review
Telogen effluvium is a reversible hair loss condition that requires a detailed diagnosis and often resolves on its own.
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5 / 1000+ resultsresearch Exames laboratoriais como estratégia de personalização na prática estética
Laboratory tests are crucial for safer and more effective aesthetic procedures.
research British Society for Dermatopathology: Summaries of Papers
Some skin conditions are associated with other serious diseases, and office microscopy may miss many fungal infections.
research Histomorphological Study of Nail Changes in Various Dermatoses — An Understudied Entity in Dermatopathology
Examining nail biopsies is useful for diagnosing nail diseases.
research The current state of play in the histopathologic assessment of alopecia: two for one or one for two?
The document concludes that choosing the right biopsy site is crucial for accurate alopecia diagnosis, and combining methods can improve results.
research Clinical pathology in equine dermatology
The document concludes that using the right diagnostic methods and careful sample handling is crucial for accurately diagnosing horse skin diseases.