**Fordyce Spots**

**Core Concept**
Fordyce spots are small, yellowish or whitish bumps on the lips, inside of the cheeks, or on the genital area, caused by ectopic sebaceous glands. They are a benign condition, often found in healthy individuals.

**Why the Correct Answer is Right**
Fordyce spots occur when sebaceous glands, which are normally found in the skin, migrate to other areas of the body during embryonic development. These ectopic glands produce sebum, leading to the formation of Fordyce spots. They are not a sign of internal malignancy or any other disease process. Fordyce spots are often seen in healthy individuals, especially in areas where sebaceous glands are normally found.

**Why Each Wrong Option is Incorrect**
**Option A:** Fordyce spots do not represent internal malignancy. They are a benign condition and not a sign of cancer.
**Option B:** While Fordyce spots are indeed ectopic sebaceous glands, this option is not the best choice because it does not encompass the full scope of the condition.
**Option C:** Fordyce spots can be found in the axilla, but this is not the most common location. They are more frequently seen on the lips, inside of the cheeks, or on the genital area.
**Option D:** Fordyce spots are not always erythematous (red in color). They can appear yellowish or whitish, depending on the location and amount of sebum present.

**Clinical Pearl / High-Yield Fact**
Fordyce spots are a common, harmless condition that can be seen in many healthy individuals. They are not a cause for concern and do not require any treatment.

**Correct Answer:** B. Ectopic sebaceous glands.