Submitted biopsy shows lakes of extracellular mucin entrapping few glandular formations covered by atypical mucigenic columnar cells exhibiting mild to moderate anaplasia with mildly active mitosis. Picture is consistent with metastatic mucinous carcinoma in the peritoneal cavity or direct local spread from colon. Please confirm GIT origin of this tumor by correlating with C.T. findings and/or upper and lower endoscopy.
Rt. Iliac fossa mass.
Two soft tissue fragments collectively measured 2x1.5x0.8 cm, totally embedded.
Rt. Iliac fossa mass, biopsy: