Indian Journal of Dermatopathology and Diagnostic Dermatology

REVIEW ARTICLE
Year
: 2018  |  Volume : 5  |  Issue : 2  |  Page : 79--88

Histopathologic approach to alopecia


Inchara Kalegowda Yeliur, Rajalakshmi Tirumalae 
 Department of Pathology, St. John's Medical College, Bengaluru, Karnataka, India

Correspondence Address:
Dr. Rajalakshmi Tirumalae
Department of Pathology, St. John's Medical College, Sarjapur Road, Bengaluru - 560 034, Karnataka
India

Alopecia is a common condition that frequently poses a challenge to pathologists and dermatologists alike. Its' classification is still evolving, and there are several areas of overlap. From the therapeutic and prognostic point of view, it is vital to discriminate between scarring and nonscarring alopecia. Histopathology is the most valuable tool in diagnosis. This review attempts to give an overview of hair anatomy and histology and discusses a simple, practical, microscopy-based classification of the commonly encountered diseases. It emphasizes the importance of examining the biopsy under scanning magnification, which is often overlooked and can provide vital clues. Some of the diagnostic challenges are also highlighted.


How to cite this article:
Yeliur IK, Tirumalae R. Histopathologic approach to alopecia.Indian J Dermatopathol Diagn Dermatol 2018;5:79-88


How to cite this URL:
Yeliur IK, Tirumalae R. Histopathologic approach to alopecia. Indian J Dermatopathol Diagn Dermatol [serial online] 2018 [cited 2019 Mar 24 ];5:79-88
Available from: http://www.ijdpdd.com/article.asp?issn=WKMP-0052;year=2018;volume=5;issue=2;spage=79;epage=88;aulast=Yeliur;type=0