Carcinoma of Unknown Primary with Gastrointestinal Profile

**Semantic type:** Neoplastic Process

**Definition:** A metastatic carcinoma with an immunophenotypic profile consistent with gastrointestinal origin but its original site of growth in the gastrointestinal tract is not known.

**Synonyms:** - Cancer of Unknown Primary with Gastrointestinal Profile - Metastatic Unknown Gastrointestinal Primary Cancer