Some memory teasers

Some memory teasers…
1.Gene mutation in HNPCC?
2.Gene mutation in Peutz JS?
3.Sawtooth appearance is seen in?
4 Garden syndrome, Tourcot syndrome, Cowden syndrome assosiated with which colonic polyp disease?
5.MC overall and long term complication of Ileostomy?
6.MC cause of Paralytic Ileus?
7.Duhamel, Swenson, Soehve are surgically procedures for?

1.MSH2 MLH1
2.STK11
3.colon diverticulosis
4.mixed polyps
5.bleeding
6.postoperative adhesions
7.rectum