Lung Nodules?

[nicol612]

I had 10 noncalcified pulmonary nodules from 3-7mm show on a CT scan for something unrelated in Nov 08 when these were found. Since, CT scans revealed 2 more nodules in June 09 and now a whopping 15 nodules 3-7mm in size on my recent scan a week ago. Anyone have a take on what could be causing these? I am 32, non-smoker as of 6-09 and smoked for 23 yrs, since I was 9. the 3 newest nodules have come after I quit smoking. Drs tell me not to worry, yet cannot tell me the cause of these nodules or even what they are......Any suggestions? Im going crazy wondering.....

Thanks in advance!

[Hudsongrl]

Inflammatory process could mean something like histoplasmosis. Do you live in the midwest by chance? My husbands radiologist said that is what he likely has. The impressions on your report state neoplasm less likely. That is good news. Keep us posted as to what the doctor himself tells you. It's unfortunate he did not call you back himself so you could ask questions.

[Jerry_NJ]

It would going well beyond my knowledge to comment specifically on the meaning of your results.  I have heard the term "salt and pepper" to describe numerous small nodules.   Small is generally good, even if numerous.  

It is my guess that the over 1 cm size is the main concern and that by itself proves nothing, I believe.  Follow up is clearly indicated to see if there is growth in size - I'd think another look via CT would not be sooner than a couple of weeks as CT presents form radiation risk, which is lowered by limiting the number of scans.  My wife gets a scan at least a couple times a year.

[Billybalt]

Thanks, they did actually get back with me the same day of the ct scan. Very fast. Only problem is I talked to the nurse and she was no help at all explaining all of this.  They have referred me to a pulmonologist next week. That doesn't sound good.  Here is what was on report:
No definite auxiliary, hilar, or mediastinal adenopathy is identified.  A irregular lobulated nodule is seen in left lower lung. App 1.5cm by 1.2cm. Adjacent additional satellite pulmonary nodules are demonstrated well with a "tree in bud" appearance.   Impression: findings are most just above an inflammatory process. While neoplasm is not completely excluded, this is thought to be less likely

[Jerry_NJ]

Guess, it is "tomorrow"... but doubt you'll have any readout on the CT for a few days.

I believe the CT will be a base-line, not an answer.  The answer is what happens over then next month or months when you get a follow up CT scan.  Activity is worrisome, stability is in general good news.

Best wishes

[Billybalt]

New to the group. I want in for a chest X-ray last week to check for plaque build up in arteries.  Got a call  few days later that they found a 12mm nodule on my lower left lung.  37 years old, never smoked.  This site has been extremely helpful at easing my mind. Doctor does not seem very worried but sending me for a ct scan tomorrow. Seems the size is larger than most on here have reported which is worrisome.  What should I be looking for tomorrow?

[Jerry_NJ]

Keep in mind "large" for lung nodules is generally considered over 1 cm, that is 10 mm.  Even a 1 cm can be benign if inactive/stable.  That's why there is a wait... give the nodule time to show growth if it is growing.  Besides, the number of CT scans one can take before it does damage is limited, just like X-ray.  It might be comforting to get one a month and be told nothing wrong, too bay the X-rays are killing you.