Ulcerative colitis: features Mnemonic

ULCERATIONS:

Ulcers
Large intestine
Carcinoma [risk]
Extraintestinal manifestations 
Remnants of old ulcers [pseudopolyps] 
Abscesses in crypts
Toxic megacolon [risk]
Inflamed, red, granular mucosa 
Originates at rectum
Neutrophil invasion
Stools bloody