Mysterious Skin Streaks & Delay

Explore the case of a child with developmental delay and unique linear skin Hypopigmentation. Learn about the underlying genetic causes and associations.

Pigmentary mosaicism


This girl had developmental delay. What is the diagnosis?

What is the most likely diagnosis?

Cushing’s syndrome
Neurofibromatosis
Pigmentary mosaicism
Sarcoidosis
von Hippel-Lindau disease

Blaschko’s lines, Developmental delay, Hypomelanosis of Ito, Neurocutaneous syndrome, Pigmentary mosaicism

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