Template:Primary derm lesions names: Difference between revisions

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*Eschar
*Eschar
*Erosion/ulcer
*Erosion/ulcer
*Purpura/petechia
*[[Purpura]]/[[petechia]]
*Plaque/smooth papule
*Plaque/smooth papule

Revision as of 15:58, 10 September 2020

Dermatology Nomenclature

Small lesions (<0.5cm)

Name Raised/Palpable Fluid-Filled Other Description Diagram
Macule No None flat, cirumscribed, colored Macule.png
Papule Yes None Solid Papule.png
Vesicle Yes Clear Vesicles (2).png
Pustule Yes Pus Leukocytes or keratin Pustules.png

Large lesions (>0.5cm)

Name Raised/Palpable Fluid-Filled Other Description Diagram
Patch No None Large macule (flat, colored) Patch.png
Plaque Yes None Superficially raised, circumscribed solid area Plaque.png
Nodule Yes None Distinct large papule Nodules.png.png
Bulla Yes Clear Large vesicle (blisters if epidermal layer completely sloughed off) Bulla.png
Wheal Yes Edema Firm and edematous plaque (edema of the dermis)

Other

  • Plaque/scaley papule
  • Eschar
  • Erosion/ulcer
  • Purpura/petechia
  • Plaque/smooth papule