Skip to main content
Fig. 1 | BMC Medical Imaging

Fig. 1

From: Analysis of the value of enhanced CT combined with texture analysis in the differential diagnosis of pulmonary sclerosing pneumocytoma and atypical peripheral lung cancer: a feasibility study

Fig. 1

A 50-year-old man with a diagnosis of PSP (A). CT image of venous phase showed a left pulmonary nodule. The nodule is about 2.2 cm in length and diameter, with obvious uniform enhancement and lobulation sign at the edge. Manually outline the ROI 1-2 mm along the inner side of the nodule edge, which is indicated by the green area. A 76-year-old man with a diagnosis of Peripheral lung cancer (B). The CT image of the venous phase showed a left pulmonary nodule with a length of about 2.3 cm, moderately and uniformly enhanced, with smooth edges and lobular signs. Draw the ROI manually 1–2 mm along the inner side of the nodule edge, indicated by the red area

Back to article page

BMC Medical Imaging

ISSN: 1471-2342

Contact us