Brown Pigment Gallstones : Appearance

Comments:
Brown Pigment Gallstones - Appearance: As compared to black pigment stones, they are larger, softer, lighter, and more fragile with an irregular, molded, or spherical shape. Some show facet formation. They lack surface luster or brightness. They have a soapy or greasy consistency and a dull yellow-brown color, often resembling fecal material.