Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[Persistent dyschromic erythema].

M Poljacki1, V Duran, N Vucković

  • 1Klinika za kozno-venericne bolesti, Novi Sad.

Medicinski Pregled
|October 13, 1999
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

HEMORRHAGIC PHEOCHROMOCYTOMA AND SEVERE CAROTID STENOSIS: A MULTIDISCIPLINARY APPROACH TO SURGICAL PRIORITIZATION.

Acta endocrinologica (Bucharest, Romania : 2005)·2025
Same author

Finding the Right Host in the Darkness of the Cave-New Insights into the Ecology and Spatio-temporal Dynamics of Hyperparasitic Fungi (Arthrorhynchus nycteribiae, Laboulbeniales).

Microbial ecology·2025
Same author

Challenges in Treating COVID-19 Patients With Severe Burn Injuries.

Annals of burns and fire disasters·2024
Same author

The Impact of the COVID-19 Pandemic on Self-Inflicted Burn Injuries in Patients With Previously Diagnosed Bipolar Disorder.

Annals of burns and fire disasters·2024
Same author

Consistency between POLARS and LARS scores regarding the incidence of low anterior resection syndrome in a Chilean population undergoing rectal surgery secondary to cancer in a high-volume hospital.

Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland·2024
Same author

The influence of the tooth preparation finish line position on the expression of matrix metalloproteinase-9 and the presence of periodontopathogens in the gingival crevicular fluid.

European review for medical and pharmacological sciences·2023
Same journal

EMERGENCY RESPONSE TEAMS TRAINING IN PUBLIC HEALTH CRISIS - THE SERIOUSNESS OF SERIOUS GAMES.

Medicinski pregled·2018
Same journal

MENOPAUSAL HORMONE THERAPY BENEFITS AND DIFFERENT FORMS.

Medicinski pregled·2018
Same journal

ASSESSMENT OF THE EMBRYO QUALITY IN THE PROCEDURE OF IN VITRO FERTILIZATION.

Medicinski pregled·2018
Same journal

FIRST APPLICATION OF AUTOMATED EXTERNAL DEFIBRILATOR IN SERBIA - CASE REPORT.

Medicinski pregled·2018
Same journal

INFLUENCE OF BODY MASS INDEX ON IN VITRO FERTILIZATION OUTCOME IN WOMEN WITH POLYCYSTIC OVARY SYNDROME.

Medicinski pregled·2018
Same journal

SOCIODEMOGRAPHIC AND PSYCHIATRIC CHARACTERISTICS AMONG HOMICIDE OFFENDERS IN SERBIA - THE PROVINCE OF VOJVODINA (1996-2005).

Medicinski pregled·2018
See all related articles

Erythema dyschromicum perstans, or ashy dermatosis, is a rare acquired hypermelanosis presenting as blue-gray macules. This case highlights the importance of considering ashy dermatosis in the differential diagnosis of acquired skin pigmentations.

Area of Science:

  • Dermatology
  • Pathology
  • Genetics

Background:

  • Erythema dyschromicum perstans (ashy dermatosis) is a rare idiopathic hypermelanosis characterized by acquired blue-gray macules.
  • It predominantly affects individuals with darker complexions, particularly women in their first two decades of life.

Observation:

  • A 42-year-old male presented with slightly pruritic, brown-reddish macules that evolved into blue-gray lesions with erythematous, raised borders.
  • Lesions were distributed on the trunk and extremities, sparing the face, palms, soles, and mucous membranes.
  • Histopathology revealed basal cell vacuolar degeneration, pigmentophages, and lymphohistiocytic infiltrate.

Findings:

  • The patient had no history of drug intake or UV exposure, and laboratory tests, including antinuclear antibodies, were negative.

Related Experiment Videos

  • Histopathological findings, coupled with clinical presentation, confirmed erythema dyschromicum perstans.
  • Similarities with lichen planus suggest ashy dermatosis may be a variant.

    • Implications:

    • This case underscores the necessity of including ashy dermatosis in the differential diagnosis of acquired skin pigmentations.
    • Accurate diagnosis is crucial for appropriate patient management and understanding of hypermelanosis disorders.