Correct!
5. More than one of the above

Repeat chest CT and pulmonary function testing are both reasonable tests to perform. 18FDG-PET scanning is not typically employed for multifocal lung opacity, and is generally reserved for the assessment of the indeterminate solitary pulmonary nodule and cancer staging. 68Ga-PET Dotatate is most commonly performed for staging of neuroendocrine malignancies.
Repeat unenhanced chest CT (Figure 4) was ordered at her outpatient follow up visit.

Figure 4. Left (A-D): Representative images in lung windows from the unenhanced chest CT performed 3 months following initial presentation. Right: Video of chest CT.

Which of the following represents an appropriate interpretation for this examination? (Click on the correct answer to be directed to the seveth of 11 pages)

  1. Unenhanced chest CT shows new areas of dense consolidation
  2. Unenhanced chest CT shows development of features of fibrotic lung disease
  3. Unenhanced chest CT shows multifocal bronchiectasis
  4. Unenhanced chest CT shows new areas of multifocal areas of ground-glass opacity
  5. Unenhanced chest CT shows new bilateral pleural disease

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