We have located links that may give you full text access.
Utility of horizontal and vertical sections of scalp biopsies in various forms of primary alopecias.
Journal of Laboratory Physicians 2018 January
BACKGROUND: This study was performed to demonstrate the usefulness of horizontal and vertical sections of scalp biopsies in diagnosing various forms of primary alopecias and to highlight the importance of error-free grossing.
MATERIALS AND METHODS: A retrospective analytical review of 228 scalp biopsies was done, noting down the diagnostic histopathological features evident in horizontal and vertical sections of each cases. The idealness of the sections, especially horizontal section, was also analyzed.
RESULTS: Out of the 228 cases, 44 scalp biopsies were classified histologically as cicatricial alopecias and the remaining 162 as noncicatricial alopecia. 22 cases were inconclusive owing to erroneous grossing. We found horizontal sections to be more useful in cases of noncicatricial alopecias, whereas vertical sections proved superior in cicatricial alopecias.
CONCLUSION: Combining both horizontally and vertically sectioned scalp biopsies maximizes the diagnostic yield. When a single biopsy is submitted, the choice between horizontal and vertical section should depend on clinical diagnosis/suspicion.
MATERIALS AND METHODS: A retrospective analytical review of 228 scalp biopsies was done, noting down the diagnostic histopathological features evident in horizontal and vertical sections of each cases. The idealness of the sections, especially horizontal section, was also analyzed.
RESULTS: Out of the 228 cases, 44 scalp biopsies were classified histologically as cicatricial alopecias and the remaining 162 as noncicatricial alopecia. 22 cases were inconclusive owing to erroneous grossing. We found horizontal sections to be more useful in cases of noncicatricial alopecias, whereas vertical sections proved superior in cicatricial alopecias.
CONCLUSION: Combining both horizontally and vertically sectioned scalp biopsies maximizes the diagnostic yield. When a single biopsy is submitted, the choice between horizontal and vertical section should depend on clinical diagnosis/suspicion.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app