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Related Experiment Video

Updated: May 13, 2026

Quantifying Abdominal Pigmentation in Drosophila melanogaster

Quantifying Abdominal Pigmentation in Drosophila melanogaster

Published on: June 1, 2017

Cutis tricolor.

Daniele Torchia¹, Lawrence A Schachner, Jan Izakovic

¹Department of Dermatology, University of Miami Miller School of Medicine, Florida, USA. daniele.torchia@unifi.it

|March 7, 2013

Summary

This summary is machine-generated.

Cutis tricolor is a rare skin condition with congenital hyperpigmented and hypopigmented patches. This case report emphasizes precise diagnostic criteria, distinguishing it from other pigmentary disorders.

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Area of Science:

Dermatology
Genetics
Medical Case Reports

Background:

Cutis tricolor presents as congenital patches of hyperpigmentation and hypopigmentation alongside normally pigmented skin.
Understanding the precise definition is crucial for accurate diagnosis and classification of pigmentary disorders.

Observation:

A case of cutis tricolor in a 13-year-old white adolescent girl is presented.
The patient exhibited distinct congenital hyperpigmented and hypopigmented skin patches.

Findings:

Cutis tricolor is a unique cutaneous manifestation, potentially occurring independently or with systemic issues.
The study advocates against labeling all coexisting hyper- and hypopigmented patches as cutis tricolor without considering specific patterns.

Implications:

Accurate identification of cutis tricolor aids in differentiating it from other genodermatoses with pigmentary anomalies.
This distinction is vital for appropriate patient management and genetic counseling.
Further research into the genetic basis and associated conditions of cutis tricolor is warranted.