Comparison of SOX-10, HMB-45, and Melan-A in Benign Melanocytic Lesions

Sabrina E Dass,1 Taryn Huizenga,2 Mehdi Farshchian,2 Darius R Mehregan2 1Wayne State University School of Medicine, Detroit, MI, USA; 2Department of Dermatology, Wayne State University, Detroit, MI, USACorrespondence: Mehdi FarshchianDepartment of Dermatology, Wayne State University, 18100 Oakwood B...

Full description

Bibliographic Details
Main Authors: Dass SE, Huizenga T, Farshchian M, Mehregan DR
Format: Article
Language:English
Published: Dove Medical Press 2021-10-01
Series:Clinical, Cosmetic and Investigational Dermatology
Subjects:
Online Access:https://www.dovepress.com/comparison-of-sox-10-hmb-45-and-melan-a-in-benign-melanocytic-lesions-peer-reviewed-fulltext-article-CCID
id doaj-71f9a53523bc4a67ac970a19ebad5d2e
record_format Article
spelling doaj-71f9a53523bc4a67ac970a19ebad5d2e2021-10-05T18:51:26ZengDove Medical PressClinical, Cosmetic and Investigational Dermatology1178-70152021-10-01Volume 141419142569493Comparison of SOX-10, HMB-45, and Melan-A in Benign Melanocytic LesionsDass SEHuizenga TFarshchian MMehregan DRSabrina E Dass,1 Taryn Huizenga,2 Mehdi Farshchian,2 Darius R Mehregan2 1Wayne State University School of Medicine, Detroit, MI, USA; 2Department of Dermatology, Wayne State University, Detroit, MI, USACorrespondence: Mehdi FarshchianDepartment of Dermatology, Wayne State University, 18100 Oakwood Blvd., Suite 300, Detroit, MI, 48124, USAEmail mfarshch@med.wayne.eduPurpose: Different immunohistochemical stains are used in dermatopathology to stain melanocytes and diagnose benign and malignant melanocytic lesions.Methods: SOX-10, HMB-45, and Melan-A immunohistochemical stains were used to assess 32 biopsy specimens with a histologic diagnosis of lentigo. The total number of melanocytes stained with each immunohistochemical stain was counted and an average count was obtained from two readings.Results: Analysis of the data revealed a significant difference in staining melanocytes between these three immunostains (p=0.0010, ANOVA). SOX-10 stained 0.195 more melanocytes than HMB-45 (p=0.0026). Similarly, Melan-A stained 0.195 more melanocytes than HMB-45 (p=0.0011). However, the difference between SOX-10 and Melan-A was not statistically significant (p=0.9810).Conclusion: SOX-10 and Melan-A immunostaining stain more melanocytes than HMB-45. No significant difference was noted between Melan-A and SOX-10.Keywords: immunohistochemical stains, melanocytes, benign melanocytic lesion, lentigo, atypical junctional melanocytic hyperplasiahttps://www.dovepress.com/comparison-of-sox-10-hmb-45-and-melan-a-in-benign-melanocytic-lesions-peer-reviewed-fulltext-article-CCIDimmunohistochemical stainsmelanocytesbenign melanocytic lesionlentigoatypical junctional melanocytic hyperplasia
collection DOAJ
language English
format Article
sources DOAJ
author Dass SE
Huizenga T
Farshchian M
Mehregan DR
spellingShingle Dass SE
Huizenga T
Farshchian M
Mehregan DR
Comparison of SOX-10, HMB-45, and Melan-A in Benign Melanocytic Lesions
Clinical, Cosmetic and Investigational Dermatology
immunohistochemical stains
melanocytes
benign melanocytic lesion
lentigo
atypical junctional melanocytic hyperplasia
author_facet Dass SE
Huizenga T
Farshchian M
Mehregan DR
author_sort Dass SE
title Comparison of SOX-10, HMB-45, and Melan-A in Benign Melanocytic Lesions
title_short Comparison of SOX-10, HMB-45, and Melan-A in Benign Melanocytic Lesions
title_full Comparison of SOX-10, HMB-45, and Melan-A in Benign Melanocytic Lesions
title_fullStr Comparison of SOX-10, HMB-45, and Melan-A in Benign Melanocytic Lesions
title_full_unstemmed Comparison of SOX-10, HMB-45, and Melan-A in Benign Melanocytic Lesions
title_sort comparison of sox-10, hmb-45, and melan-a in benign melanocytic lesions
publisher Dove Medical Press
series Clinical, Cosmetic and Investigational Dermatology
issn 1178-7015
publishDate 2021-10-01
description Sabrina E Dass,1 Taryn Huizenga,2 Mehdi Farshchian,2 Darius R Mehregan2 1Wayne State University School of Medicine, Detroit, MI, USA; 2Department of Dermatology, Wayne State University, Detroit, MI, USACorrespondence: Mehdi FarshchianDepartment of Dermatology, Wayne State University, 18100 Oakwood Blvd., Suite 300, Detroit, MI, 48124, USAEmail mfarshch@med.wayne.eduPurpose: Different immunohistochemical stains are used in dermatopathology to stain melanocytes and diagnose benign and malignant melanocytic lesions.Methods: SOX-10, HMB-45, and Melan-A immunohistochemical stains were used to assess 32 biopsy specimens with a histologic diagnosis of lentigo. The total number of melanocytes stained with each immunohistochemical stain was counted and an average count was obtained from two readings.Results: Analysis of the data revealed a significant difference in staining melanocytes between these three immunostains (p=0.0010, ANOVA). SOX-10 stained 0.195 more melanocytes than HMB-45 (p=0.0026). Similarly, Melan-A stained 0.195 more melanocytes than HMB-45 (p=0.0011). However, the difference between SOX-10 and Melan-A was not statistically significant (p=0.9810).Conclusion: SOX-10 and Melan-A immunostaining stain more melanocytes than HMB-45. No significant difference was noted between Melan-A and SOX-10.Keywords: immunohistochemical stains, melanocytes, benign melanocytic lesion, lentigo, atypical junctional melanocytic hyperplasia
topic immunohistochemical stains
melanocytes
benign melanocytic lesion
lentigo
atypical junctional melanocytic hyperplasia
url https://www.dovepress.com/comparison-of-sox-10-hmb-45-and-melan-a-in-benign-melanocytic-lesions-peer-reviewed-fulltext-article-CCID
work_keys_str_mv AT dassse comparisonofsox10hmb45andmelanainbenignmelanocyticlesions
AT huizengat comparisonofsox10hmb45andmelanainbenignmelanocyticlesions
AT farshchianm comparisonofsox10hmb45andmelanainbenignmelanocyticlesions
AT mehregandr comparisonofsox10hmb45andmelanainbenignmelanocyticlesions
_version_ 1716841694384619520