Ichthyosis-like erythroderma

Introduction Autosomal dominant inheritance, a type of ichthyosis, divided into blistering and non-blistering. The blister type is characterized by flushing of the whole body, showing herpes and large exfoliation of the epidermis, and the newly formed stratum corneum on the exfoliated surface is covered with large pieces of taupe scales. The non-blister type shows thickening of the skin and the skin of the child is red. The whole body is covered with a thick layer of cornea, which is shaped like a fire-cotton glue. After the capsule is removed, the red skin is left and large scales appear.

Cause

Autosomal dominant genetic disease.

an examination

Related inspection

Fungal histopathology lesion

1. hereditary diseases;

2. Four types of skin lesions;

3. Histopathological changes.

Differential diagnosis

Autosomal dominant genetic disease.

The symptoms of ichthyosis-like red skin need to be identified as follows.

(1) dominant hereditary ichthyosis: moderate hyperkeratosis of the epidermis with thinning or disappearance of the granular layer;

(2) Orthotopic ichthyosis: excessive keratinization, normal or slightly thick granular layer;

(3) Epidermolytic hyperkeratosis ichthyosis: hyperkeratosis, epidermal cell release, particle degeneration.

an examination:

1. hereditary diseases;

2. Four types of skin lesions;

3. Histopathological changes.

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