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I was diagnosed with lung nodules of 5 mm size. What is the likelihood this could be cancerous?

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The following is an actual conversation between an iCliniq user and a doctor that has been reviewed and published as a Premium Q&A.

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Published At February 23, 2021
Reviewed AtFebruary 23, 2021

Patient's Query

Hi doctor,

I had a CT scan done yesterday because I have been having some flank pain. The PA thought it was a kidney stone, so they recommended the CT. It turns out that I do not have any kidney stones but unrelated, they did find a "nonspecific, noncalcified 5 mm pulmonary nodule on the right lower lobe." I am really freaked out because I am not scheduled to see my doctor until Friday. What is the likelihood this could be cancerous? And what do "nonspecific" and "noncalcified" mean in terms of the possibility of it being cancerous?

Thank you.

Hi,

Welcome to icliniq.com.

Thanks for the query.

I can understand your concern.

According to your statement, you have been suffering from flank pain. For that reason, you have recently undergone a CT scan of the abdomen. Your CT abdomen report has revealed a non-specific, non-calcified 5 mm pulmonary nodule on the right lower lobe, hepatosplenomegaly, and diffuse fatty infiltrated liver stool is noted throughout the colon.

Lung nodules are quite common and are benign or non-cancerous. Lung nodule may result from scar tissue, a healed infection, some irritants, infections caused by bacterial, fungal, or parasitic infections, and many more.

Nodules between 5 to 10 mm should be carefully assessed. Such type of small nodule may be followed with a repeat CT scan to monitor the nodule and identify any changes in size, shape, and appearance for some years. Nodules greater than 30 mm or 3 cm are specified and referred to as lung masses. Again if a calcium deposit is found in a lung nodule, it may mean that it has been there for a while. As your nodule's size is 5 mm less than 1 cm, it is unspecified and very recently developed because of the absence of calcium deposition. Near about 80% of the pulmonary nodule may disappear within three months. But some additional information are needed, like a history of cough, chest pain, coughing up blood, weight loss, fever, shortness of breath, wheezing or fever, etc.

Take care.

In case of any other query, ask.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Dr. Muhammad Zubayer Alam
Dr. Muhammad Zubayer Alam

Pulmonology (Asthma Doctors)

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