Adipocyte Atrophy Mimicking Signet Ring Cell Carcinoma of the Gallbladder
Signet ring cell morphology may result from a variety of causes and ranges Electrical from a benign reactive phenomenon to being indicative of highly aggressive malignancy.Benign epithelial signet ring cell change is well described in a variety of tissues, but nonepithelial signet ring cell change is a rare morphologic adaptation of adipose tissue