Skin Lesions and Masses Quiz

Which skin lesion arises from a change in a primary lesion?

What is the primary characteristic of a macule?

Which of the following is an example of a patch?

What is the characteristic size of macules?

Which lesion type has an irregular border and is greater than 1 cm in size?

Which skin lesion is associated with liver disease, pregnancy, and vitamin B deficiency?

What is the primary characteristic of secondary skin lesions?

What is the primary characteristic of ecchymosis?

Which skin lesion is associated with a localized collection of blood creating an elevated ecchymosis?

What skin condition is characterized by a superficial dermatitis in skin folds due to heat, moisture, and friction?

Which skin cancer presents as an invasive tumor with strong metastasis potential and may appear in various colors including black, purple, pink, tan, or red?

What skin lesion is characterized by reddened, well-demarcated areas with scaling and itching, commonly found on the genital and anal regions in males?

Which skin condition involves redness, pruritus, scratching, and lichenification and may be triggered by changes in temperature or food allergies?