Quiz-summary
0 of 1 questions completed
Questions:
- 1
Information
Presented by Peter Illei, M.D. and prepared by Danielle Wehle, M.D.
Case 5: The patient is a 41 years old woman with a history of congenital nevus.
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
Time has elapsed
Categories
- Not categorized 0%
- 1
- Answered
- Review
-
Question 1 of 1
1. Question
Week 284: Case 5
The patient is a 41 years old woman with a history of congenital nevus. She presented with an elevated pigmented neck lesion that was excised./images/pbi925062a.jpg
/images/pbi925062b.jpg
/images/pbi925062c.jpg
/images/pbi925062d.jpgCorrect
Answer: Nevus sebaceous with small papillary eccrine proliferation
Histology: Nevus sebaceous is a type of epithelial nevus. Typical features are large sebaceous glands with defective hair follicles with direct opening to the surface, heterotopic apocrine glands in deep layers of the dermis/subcutis. The surface epithelium shows papillomatous hyperplasia with variable a mount of keratosis. They usually present on the scalp or face and often are present at birth and gradually increase in size. The papillary epithelial proliferation seen in the dilated sweat gland duct represents a benign process and is compatible with a papillary eccrine adenoma, papillary metaplasia or hamartoma.
Discussion: none provided
Incorrect
Answer: Nevus sebaceous with small papillary eccrine proliferation
Histology: Nevus sebaceous is a type of epithelial nevus. Typical features are large sebaceous glands with defective hair follicles with direct opening to the surface, heterotopic apocrine glands in deep layers of the dermis/subcutis. The surface epithelium shows papillomatous hyperplasia with variable a mount of keratosis. They usually present on the scalp or face and often are present at birth and gradually increase in size. The papillary epithelial proliferation seen in the dilated sweat gland duct represents a benign process and is compatible with a papillary eccrine adenoma, papillary metaplasia or hamartoma.
Discussion: none provided
