SKIN LEISONS Flashcards
Lesions non-cancerous
An area of Benign/begin? non-cancerous tissue
Cyst
Closed thick walled, sack or pouch containing fluid or semi-solid material that develops in a cavity or other structure of the body
FISSURE
A groove or crack as in a sore
Macule
A small flat, discolored brownish or red lesion of the skin or known as a freckle
Nevus
A highly pigmented lesion of the skin that is flat or raised otherwise known as a mole
Nodule
A solid skin elevation, larger than 1 cm in diameter may develop in the epidermis dermis or subcutaneous layer
Papule
Solid skin elevation with distinct borders and a diameter of less than 1 cm otherwise known as a pimple
Polyp
A small mushroom like growth typically benign that extends from the the surface of a mucus membrane
Pustule
A small infected skin elevation that contains pus or abscess
Ulcer
Open sore or erosion of the skin/lining of a mucous membrane
Vesicle
Small raised skin lesion filled with clear fluid, otherwise known as blister
Wheal
Smooth, slightly, swollen area of skin that is red or purple