True about Crohn disease are all EXCEPT?
Loss of haustration
Growth failure
Cobblestone colon
Perianal fistula formation
Discussing about the options one by one, a. Loss of haustrations is a feature of ulcerative colitis b. Growth failure can even be the only manifestation of Crohn disease. c. Linear ulcers can give a cobblestone appearance to the mucosal surface in Crohn disease d. Perianal disease is common (tag, fistula, deep fissure, abscess) in Crohn disease
Disorders of Gastrointestinal System Including Diarrhea