A Comparison of Vertical Versus Transverse Sections in the Evaluation of Alopecia Biopsy Specimens

    Dirk M. Elston, Tammie Ferringer, Scott R. Dalton … William Tyler
    Studysummary This study found that vertical sections of alopecia biopsy specimens had a higher concordance rate with the original combined diagnosis compared to transverse sections alone, although both methods have their pros and cons.
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    Research cited in this study 7

    1. The Reliability of Horizontally Sectioned Scalp Biopsies in the Diagnosis of Chronic Diffuse Telogen Hair Loss in Women Journal of The American Academy of Dermatology · 2004
    2. Morphological Approach to Hair Disorders Journal of Investigative Dermatology Symposium Proceedings · 2003
    3. Computerized Morphometry and Three-Dimensional Image Reconstruction in the Evaluation of Scalp Biopsy from Patients with Non-Cicatricial Alopecias British Journal of Dermatology · 2003
    4. Hair Density in African Americans Archives of Dermatology · 1999
    5. Vertical and Transverse Sections of Alopecia Biopsy Specimens: Combining the Two to Maximize Diagnostic Yield Journal of The American Academy of Dermatology · 1995
    6. Diagnostic and Predictive Value of Horizontal Sections of Scalp Biopsy Specimens in Male Pattern Androgenetic Alopecia Journal of The American Academy of Dermatology · 1993
    7. The Transverse Anatomy of Androgenic Alopecia The Journal of Dermatologic Surgery and Oncology · 1990