Presentation
Right hypochondrial pain for evaluation. Ultrasound revealed wall echogenicity in gallbladder.
Patient Data
Punctate calcification of the gall bladder wall.
Case Discussion
Also known as cholecystopathia chronica calcarea, porcelain gall bladder is classically seen in the 60s in a female (M:F = 1:5).
Often an incidental detection, the importance lies in early removal of gall bladder as 33% of porcelain gall bladder tends to turn malignant.
Supersaturated bile, intramural hemorrhage and/or dystrophic calcification are the described mechanisms.
Loss of wall echo shadow sign (double arc shadow) is typical for porcelain GB on ultrasound.