WHAT IS SKIN PATHOLOGY?

SKIN PATHOLOGY Mycosis Fungoides
Mycosis Fungoides. (A) Edematous dusky red to erythematous patches on the back and the left leg before treatment. (B) Remission on the back and left leg with addition of isotretinoin to methotrexate and psoralen plus ultraviolet A therapy. Woo YR, Lee HM, Lee JS, Koo DW - Annals of dermatology (2013). Not altered. CC.

Skin pathology is the description of the clinical appearance of the skin at gross and microscopic examination, its structure and functional changes in the presence of ailments. 

Skin pathology includes: 

  • Infections of the skin
  • Disorders of epidermal appendages
  • Disorders of epidermal maturation
  • Acute inflammatory dermatoses
  • Chronic inflammatory dermatoses
  • Panniculitis
  • Premalignant and malignant epidermal tumors
  • Disorders of pigmentation and melanocytes
  • Benign epithelial tumors
  • Adnexal tumors
  • Tumors of the dermis
  • Bullous diseases
  • Tumors of cellular migrants to the skin
  • Familial cancer syndromes with skin manifestations