A solitary pulmonary nodule (SPN) is an isolated lung growth surrounded by normal tissue. Most SPNs are benign (not cancerous ...

Nodule size is based on average length and width. Nonsolid (ground glass) or partially solid nodules may require longer follow-up. CT: Computed tomography.

Multiple models are available to estimate the pretest probability of malignant pulmonary nodules. These models were validated for evaluation of solitary pulmonary nodules. In this article ...