Gall bladder wall shows mild to moderate fibrosis with focal mucosal ulceration and mild to moderate infiltration by neutrophils, lymphocytes and plasma cells that extends into the surrounding soft tissue. Glands appear to be entrapped within muscular coat (Rokitansky-Aschoff sinuses). Two reactive lymph nodes with follicular lymphoid hyperplasia are includes. No evidence of atypia or malignancy.
Severely distended gallbladder featuring an anatomical variant Phrygian cap, without definitive evidence of stones, leak, or perforation on MRI.
Gallbladder measuring 7.5x2.8 cm, showing ulcerated greenish mucosa and a thickened wall measuring up to 0.3 cm in thickness.
Gall bladder, cholecystectomy: