Which of the following leads to colonic ulcers?: (A) H. Pylori, (B) Campylobacter jejuni, (C) B. Coli, (D) E. Histolytica
Answer is D. E. Histolytica - Acquired faeco-oral route - Exists as trophozoite and cyst forms - Development of Flasked shaped ulcer in the colon - RX :-For Asymptomatic carriers :- Iodoquinol/Paromomycin can be used For Acute colitis:- Metronidazole/Tinidazole can be used