#PAGE_PARAMS# #ADS_HEAD_SCRIPTS# #MICRODATA#

Shiny White Structures in Dermoscopy. Minireview


Authors: M. Důra;  D. Šmejkalová;  M. Petráčková;  L. Řandová
Authors‘ workplace: Dermatovenerologická klinika 1. LF UK a VFN, přednosta prof. MUDr. Jiří Štork, CSc.
Published in: Čes-slov Derm, 97, 2022, No. 2, p. 73-76
Category: Dermatoscopy

Overview

Shiny white structures (SWS) represent a group of dermoscopic features visible only under dermoscope using polarized light. Three types of SWS are distinguished, namely shiny white streaks, shiny white blotches/strands and rosettes. SWS are present in a range of benign and malignant tumors and inflammatory dermatoses, however they are observed more frequently in malignant tumors. Their knowledge could be, despite their lower specificity, useful differentiating dermoscopic feature.

Keywords:

dermatoscopy – polarization – shiny white structures – rosettes


Sources

1. ADYA, K. A., INAMADAR, A. C., PALIT, A. Shiny white lines and rosettes: New dermoscopic observations in acroangiodermatitis. Indian Dermatol Online J, 2021, 12(4), p. 660–662.

2. ALVES, R. G., OGAWA, P. M., ENOKIHARA, MMSES. et al. Rosettes in T-cell pseudolymphoma: a new dermoscopic finding. An Bras Dermatol, 2021, 96(1), p. 68–71.

3. ANKAD, B. S., SHAH, S. D., ADYA, K. A. White rosettes in discoid lupus erythematosus: a new dermoscopic observation. Dermatol Pract Concept, 2017, 7(4), p. 9–11.

4. BALAGULA, Y., BRAUN, R. P., RABINOVITZ, H. S. et al. The significance of crystalline/chrysalis structures in the diagnosis of melanocytic and nonmelanocytic lesions. J Am Acad Dermatol, 2012, 67(2), p. 194.e1-8.

5. HASPESLAGH, M., NOË, M., DE WISPELAERE, I. et al. Rosettes and other white shiny structures in polarized dermoscopy: histological correlate and optical explanation. J Eur Acad Dermatol Venereol, 2016, 30(2), p. 311–313.

6. KU, S. H., CHO, E. B., PARK, E. J. et al. Dermoscopic features of molluscum contagiosum based on white structures and their correlation with histopathological findings. Clin Exp Dermatol, 2015, 40(2), p. 208–210.

7. NAVARRETE-DECHENT, C., BAJAJ, S., MARCHETTI, M. A. et al. Association of shiny white blotches and strands with nonpigmented basal cell carcinoma: Evaluation of an additional dermoscopic diagnostic criterion. JAMA Dermatol, 2016, 152(5), p. 546– 552.

8. PIZZICHETTA, M. A., CANZONIERI, V., SOYER, P. H. et al. Negative pigment network and shiny white streaks: a dermoscopic-pathological correlation study. Am J Dermatopathol, 2014, 36(5), p. 433–438.

9. SHITARA, D., ISHIOKA, P., ALONSO-PINEDO, Y. et al. Shiny white streaks: a sign of malignancy at dermoscopy of pigmented skin lesions. Acta Derm Venereol, 2014, 94(2), p. 132–137.

10. VERZI, A. E., QUAN, V. L., WALTON, K. E. et al. The diagnostic value and histologic correlate of distinct patterns of shiny white streaks for the diagnosis of melanoma: A retrospective, case-control study. J Am Acad Dermatol, 2018, 78(5), p. 913–919.

Labels
Dermatology & STDs Paediatric dermatology & STDs
Topics Journals
Login
Forgotten password

Enter the email address that you registered with. We will send you instructions on how to set a new password.

Login

Don‘t have an account?  Create new account

#ADS_BOTTOM_SCRIPTS#