What does my chest scan result indicate?

Hello,

Welcome to icliniq.com.

I have seen all your FDG-PET reports, which are very sensitive to detect any tumor activity in an unidentified mass, as the scan shows solitary pulmonary nodules in the left lateral lower lobe. This scan is beneficial to identify and detect tumor by detecting the oxygen utilization level, as tumors have growing tissue, which takes more oxygen, so it shows increased activity in that area. Now I will tell you what is happening in your case.

Generally, a solitary nodule is very common in the population as it has asymptomatic, multiple etiologies like infection, tuberculosis, simple benign tumor-like hemangiomas, inflammatory disease like sarcoidosis, malignancy, and pulmonary embolism, all of which cause pulmonary nodules, out of which 90 % are asymptomatic or benign type.

But in your case, in the scan:

1. Some metabolic activity is seen, but not as significant as that of normal-malignant tissue shows.

2. The nodule has a well-defined shape, but with pleural extension.

3. There is no hilar lymphadenopathy, which is very common in lung malignancy. So it can be a healing granulation tissue, secondary to infection or immune reaction, but it is unlikely to be a tumor.

The last thing I wanted to ask you is, do you have any symptoms of breathlessness, weight loss, anorexia (eating disorder), heavy smoking history, or hemoptysis (coughing up blood)?

Revert with the answer to assist further.

Thank you, and take care.

Regards.