Premalignant | PGI entrance Preparations

All are premalignant except 

A. Adenomatous polyps 
B. Juvenile polyps 
C. Familial polyposis coli. 
D. Peutz-jegher synd.
E. Lynch syndrome


Ans. B. Juvenile polyps ;(D)Peutz-jegher synd
• The premalignant conditions for colon carcinoma are
— Familial adenomatous polyposis
— Adenomatous polyp
— Lynch syndrome
-— Turcot’s syndrome
— Gardner’s syndrome
• Malignant potential is rare in peutz-jeghers syndrome and juvenile polyposis.