tumor
big elevated solid
petechiae
small reddish-purple spot
cyst
elevated palpable spot filled with fluid
spider angioma
red spot with red legs coming out from it
wheal
pink irregular spot varying in size and shape
patch
big irregular flat spot white to brown or red to purple in color
scar
fibrous with varying depth and color
erosion
depression in epidermis caused by tissue loss
ecchymoses
reddish purple blotch
bulla
big elevated spot filled with serous fluid
lichenification
thickening and hardening of the epidermis with emphasized lines
papule
small elevated solid, brown to red to purple
telangiectasia
red threadlike line
venous star
bluish legs radiate from blue center
purpura
big reddish purple spot
capillary hemangioma
irregular red spots
macule
flat spot with white to brown or red to purple color
vesicle
small elevated spot filled with serous fluid
plaque
big elevated brown to red to purple spot
nodule
small elevated solid
pustule
small elevated spot filled with purulent fluid
fissure
linear red crack ranging into dermis
ulcer
red or purplish depression ranging into dermis
scale
elevated area of excessive exfoliation
crust
dried blood pus or serum
keloid
elevated irregular fibrous line varying in depth and color
excoriation
linear, hollow, or crusted from epidermis leaving dermis
atrophy
skin surface thins and markings disappear