Genetic Skin Disorders in Children — MCQs

Which disease will show the mode of inheritance depicted in this pedigree?

A 40 year old male reported with recurrent episodes of oral ulcers, large areas of denuded skin and flaccid vesiculo-bullous eruptions. Which is the most important bedside investigation helpful in establishing the diagnosis -

All of the following diseases cause intraepidermal bullae except:

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

Baby born with membrane around him at the time of birth. Which of the following conditions is depicted?

What condition is suggested by eyelid papules and a hoarse cry in a child?

A 5-month-old child presented to the dermatology OPD with dryness along with white, fine scales on most parts of the body with sparing of face. The child was born at 39 weeks gestation by spontaneous vaginal delivery outside the hospital. On examination, fine, white scales were observed predominantly on the extensor surfaces of the limbs along with characteristic hyperlinearity of palms and accentuation of skin markings. Which of the following genes is most likely defective in the above condition:

Which of the following is a sign of severe dehydration in a child?

Molluscum contagiosum is caused by a:

In a family with autosomal dominant inheritance, the female parent is affected and the male parent is not affected. What is the chance that their children will be affected?