The following table or figure may be downloaded to PowerPoint for personal use in teaching and presentations. This feature is available to all subscribers to the journal.
You MUST read and follow the guidelines at Request to Reproduce AJR Content if you are distributing or using AJR content beyond academic use (limited distribution, non-revenue producing, or educational purposes).
(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 1C Malignant pulmonary nodule in 54-year-old woman who is not a
smoker. Volume of nodule on follow-up CT, 2 months after A, is 547
mm3. Relative volume variation is thus 41%, and calculated doubling
time is 117 days, suggesting malignancy. Nodule was surgically removed and was
found to be pulmonary metastasis expressing same hormone receptors as primary
ovarian tumor.