Pigmentary Disorders in Children — MCQs

A male with hyperpigmentation tanner stage 5 presents with hypertension & precocious puberty. The causative defect is:

A patient has multiple meningiomas, acoustic neuroma and hyperpigmented skin lesions; most likely diagnosis is –

A 6-year-old girl presents with precocious puberty, some bony lesions & hyperpigmented skin lesions as shown below. What is the most probable diagnosis?

What is the most likely diagnosis for a 15 mm hyperpigmented lesion on the shoulder that is enlarging and has hair growing from it?

A 24-year-old male presents with a lesion at the site shown in the image for 4 years. He says it has increased in thickness over the years. Diagnosis is:

A patient presents with the skin finding shown in the image. Identify the most likely diagnosis for this lesion.

All are true about this lesion seen in a child with epilepsy except:

Lines of Blaschko are related to?

Which of the following is not true about hydroquinone?

A male patient presents with patchy loss of hair involving the scalp, eyebrows, and beard with presence of grey hair in the affected areas. What is the most likely diagnosis?