Pathology MCQs for various entrance exams

Welcome to your Skin appendage tumors – MCQs

1. Which of the following features favour metastatic adenocarcinoma over primary adenexal adenocarcinoma?

A. Lymphovascular invasion

B. Multifocality

C. Epidermal involvement

D. All of the above

Which of the following statements is false regarding the skin adenexal tumor shown in the picture?

Adenexal tumors mcqs

A. Associated with Brooke-Speigler syndrome

B. Most commly occurs in association with spiradenomas

C. It is a benign neoplasm

D. Characteristic monomorphic cell population is seen

3. Sebaceous adenoma, sebaceous carcinoma and sebaceous are associated with which of the following?

A. Muir torre syndrome

B. Gardner syndrome

C. Familial adenomatous polyposis

D. Cowden syndrome

4. Pilomatricomas show activating mutations in which of the following?

A. CYD1

B. CTNNB1

C. WNT

D. Nf-kB

Skin appendage tumors – MCQs