Metastatic Malignant Neoplasm in the Gallbladder

**Semantic type:** Neoplastic Process

**Definition:** A malignant neoplasm that has spread to the gallbladder from another anatomic site. Representative examples include metastatic melanoma, and metastatic carcinomas from the breast and the stomach.

**Synonyms:** - Metastatic Malignant Neoplasm to the Gallbladder - Metastatic Neoplasm to the Gallbladder - Metastatic Tumor to the Gallbladder - Secondary Malignant Neoplasm to the Gallbladder - Secondary Malignant Tumor to the Gallbladder