Radiology Nuclear medicine 5e484a44 FDG-PET negative tumor is: A Atypical carcinoid B Typical carcinoid C Small cell carcinoma D Large cell neuroendocrine carcinoma High-Yield Explanation * 18 FDG negative tumors - Have low mitotic & low metabolic activity (M-TB) - Mucinous Ca- Typical carcinoids- Bronchoalveolar Ca