Highlights • PNs with irregular, lobuled or spiculated margins exhibited faster growth than PNs with regular, smooth margins.• Malignancy was significantly associated with male gender, a colorectal cancer diagnosis and… Click to show full abstract
Highlights • PNs with irregular, lobuled or spiculated margins exhibited faster growth than PNs with regular, smooth margins.• Malignancy was significantly associated with male gender, a colorectal cancer diagnosis and advanced stage disease.• Oncologic patients should have an individualized CT follow-up strategy, as the rate of malignant pulmonary nodules is higher than in the general population.
               
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