From HPO
Psoriasiform dermatitis- MedGen UID:
- 75508
- •Concept ID:
- C0262985
- •
- Disease or Syndrome
A skin abnormality characterized by redness and irritation, with thick, red skin that displays flaky, silver-white patches (scales).
Parakeratosis- MedGen UID:
- 10572
- •Concept ID:
- C0030436
- •
- Disease or Syndrome
Abnormal formation of the keratinocytes of the epidermis characterized by persistence of nuclei, incomplete formation of keratin, and moistness and swelling of the keratinocytes.
Epidermal acanthosis- MedGen UID:
- 65136
- •Concept ID:
- C0221270
- •
- Finding
Diffuse hypertrophy or thickening of the stratum spinosum of the epidermis (prickle cell layer of the skin).
Scaling skin- MedGen UID:
- 472970
- •Concept ID:
- C0237849
- •
- Finding
Refers to the loss of the outer layer of the epidermis in large, scale-like flakes.
Hyperkeratosis- MedGen UID:
- 209030
- •Concept ID:
- C0870082
- •
- Disease or Syndrome
Hyperkeratosis is thickening of the outer layer of the skin, the stratum corneum, which is composed of large, polyhedral, plate-like envelopes filled with keratin which are the dead cells that have migrated up from the stratum granulosum.
- Abnormality of the immune system
- Abnormality of the integument