Solitary Pulmonary Nodule (Benign)
See all Pictures & Images
Diagnosis & Tests
A solitary pulmonary nodule is usually found on a chest X-ray. If serial chest X-rays (repeated X-rays over time) show the nodule size unchanged for 2 years, it is considered benign. A chest CT scan is often performed to evaluate a solitary pulmonary nodule in detail.
Other tests may include the following:
-
PET scan
-
Single-photon emission CT (SPECT)
- Skin tests to rule out infectious causes
- Percutaneous needle biopsy
- Surgical lung biopsy
|