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Doctor insights on: 4 Mm Noncalcified Nodule In Lung

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What is a 7 mm noncalcified lung nodule?

What is a 7 mm noncalcified lung nodule?

Anything: It means there is a little mass in your lung. It could be anything. If you are smoker it could be cancer. If you are not there are multiple other causes. You will need repeat ct scan to see whether there is any increase in size. ...Read more

Lung (Definition)

Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more


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What to do if I have a 13 mm lung nodule, is that big?

What to do if I have a 13 mm lung nodule, is that big?

Small, but: Small but big enough to have a work-up or follow-up. See a lung specialist for that. Do you smoke? ...Read more

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What do you recommend if I have a 13 mm lung nodule, is that big?

What do you recommend if I have a 13 mm lung nodule, is that big?

Big enough: A 13 mm lung nodule warrants a pet/ct scan. This will identify things like calcifications seen in benign nodules and will determine if sugar uptake is high as seen in infection or tumor or low indicating scar. Depending on the likelihood of cancer, a ct guided biopsy is possible in most peripheral nodules greater than 9mm. Lung cancer is increasing in nonsmokers, women and the young in u. S. ...Read more

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1 year ago 1 lung nodule 2mm 1year later same nodule 4.5 mm and new one a non calcified punctate at 2.7mm, tiny axillary node should I be worried?

1 year ago 1 lung nodule 2mm 1year later same nodule 4.5 mm and new one a non calcified punctate at 2.7mm, tiny axillary node should I be worried?

Get it checked,,: At this point, it's hard to say what this is but it must be checked out and followed more closely. It is very important to discuss this with your doctor, run more tests, like a possible biopsy, and initiate the most appropriate treatment because it's clear that it is progressing. Best of luck. ...Read more

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Is it normal for a 4 mm lung nodule to turn to lung cancer and spread to liver in just 4 months?

Is it normal for a 4 mm lung nodule to turn to lung cancer and spread to liver in just 4 months?

Possible: What you described is not normal, but quite possible. Small cell lung cancers can spread to other organs even before the primary lesion is detected. ...Read more

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23 yo female. Diagnosed with 4.7 mm non-calcified lung nodule. Faint wheezing in same lung, post nasal drip for months. Could this be cancer?

Met: It would be helpful to see the image during an inbox consult. Is there a history of smoking or a family history of cancer? There are risk factors for lung cancer which can be reviewed. I would also suggest a full physical exam. ...Read more

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Can a stable over 4 yrs lung nodule at 5mm grow to 1.6 mm in 12 months or be effected by a dental injected sedative the day before CT scan?

Can a stable over 4 yrs lung nodule at 5mm grow to 1.6 mm in 12 months or be effected by a dental injected sedative the day before CT scan?

Lung Nodule: An injected dental sedative has no effect on a lung tumor. A stable nodule may be a tumor, or it could be a scar from a previous localized infection. Most malignant tumors will grow considerably in 4 years; doubling in size in 12 months, however, raises the question that it is either a tumor in a growth phase or a granuloma or other form of chronic infectious process that should be followed up. ...Read more

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If a size of lung nodule increases from 8mm to 20 mm, is it always cancer, or could it stil be an infection causing increase in size, thanks?

If a size of lung nodule increases from 8mm to 20 mm, is it always cancer, or could it stil be an infection causing increase in size, thanks?

No: A lung "nodule" is a term for small abnormalities seen on xray and ct scans. Most are found to be non-cancer. If larger, 2.5 - 3cm or bigger, call it a "mass". All lung nodules and masses should be evaluated and followed by referral to a comprehensive thoracic surgical cancer program. Integration into a comprehensive program saves lives and decreases unnecessary morbidity. ...Read more

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I was recently told that I have a small 5 mm lung nodule. Discovered by CT scan. I am not a smoker. Never have been. Should I be worried?

I was recently told that I have a small 5 mm lung nodule. Discovered by CT scan. I am not a smoker. Never have been. Should I be worried?

Fleischner criteria: Nodules are common, and tend to scare people. The following link has criteria often followed by radiology groups regarding your findings. Be cautious, but not worried. Best wishes.

http://www. Snm. Org/docs/pet_coe/off_the_wall/fleis. Pdf. ...Read more

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Had CT scan 6 years ago. 2 mm and 2.5 mm nodules found. Recently found 11 mm nodule in lung. Could one of these have grown in the past 6 years?

Maybe so: It is possible that this is one of the nodules that were previously present however it is not certain given that time interval. Talk to your doctor and follow up as directed. As always, if you feel like you need a second opinion, you should get one! ...Read more

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What's a difference between lung nodule and intrapulmonary nodule? What's smallest size in mm that can be detected on CT scan?

No difference: They are two terms for the same thing. The smallest size detectable depends on the type of CT scanner and the technical parameters of the scan. A high resolution, thin section scan could potentially detect lesions 1mm or so in size. ...Read more

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Ct scan from 1 month ago showed my lung nodule grew 1 mm. Will a pet w/ CT tell me if its cancer?

Ct scan from 1 month ago showed my lung nodule grew 1 mm. Will a pet w/ CT tell me if its cancer?

PET scan: Tumors generally have a higher metabolic rate and a pet ct make use of this. Tumor usually lights up on a pet scan. If the tumor nodule is very small it will likely be missed on a pet scan. ...Read more

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9 mm uncalcified lung nodule followed for years said to be hematoma now how would they know unless they biopsies despite ct/pt scans could it still be cancerous regardless of no growth?

Very unlikely: Lung cancer grows, doesn't stay stable for years. Ctand pet scans are excellent (not perfect) at picking up worrisome nodules, especially of significant size (say 9mm). Biopsies carry some risk-collapse lung, bleeding, infection, so they are done if needed in questionable cases, or to confirm diagnosis of cancer fto plan and gauge treatment. ...Read more

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Can breast (benign) calcifications show up as a 2 mm lung nodule on CT w/o iodine? So scared! Node on CT in Apr. 14 and Oct. 14. Recheck tomorrow.

Can breast (benign) calcifications show up as a 2 mm lung nodule on CT w/o iodine? So scared! Node on CT in Apr. 14 and Oct. 14. Recheck tomorrow.

Unlikely: Benign calcifications in the breast are common but they should not cause or be mistaken for a lung nodule. Lung nodules can have many causes and are not necessarily malignant but the are not generally associated with benign breast calcifications. Hope this was some help. Best of luck. ...Read more

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Is a 3 mm slightly spiculated lung nodule on ct in lower lobe likely cancer? 60 years old- hx of early breast cancer. Had right pneumonia at the time

Is a 3 mm slightly spiculated lung nodule on ct in lower lobe likely cancer? 60 years old- hx of early breast cancer. Had right pneumonia at the time

Pretty worrisome: From your description. Address your concerns with your health care provider who has your history available. If you are not satisfied, ask for referral to a specialist (pulmonologist.) ...Read more

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Could an eye orbital mass be metastatic lung cancer from a 11 mm lung nodule, with no swollen glands or other evidence of cancer?

Could an eye orbital mass be metastatic lung cancer from a 11 mm lung nodule, with no swollen glands or other evidence of cancer?

Time has taught me..: ..That with cancer almost anything is possible. That said, it would be unlikely for a 1cm lung "nodule" to go only to the orbit, especially if it is not proven to be cancer. I would suggest you discuss this with your doc (there may be details he/she knows that we don't) but seems to me that further imaging or maybe a biopsy are considerations if either of those 2 lesions are suspicious enough. ...Read more

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Is a 1.4 lung nodule classed as small?

Is a 1.4 lung nodule classed as small?

1 cm nodule: Any nodule is abnormal. Nodules greater than a centimeter are considered pathological and worrisome. Certain radiological characteristics make some nodules more serious than others. Other tests like pet scans can help in differentiating malignant nodules from benign ones. ...Read more

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Is this a good sign, round lung nodule 1.4 2.7 hasn't grown since feb?

Is this a good sign, round lung nodule 1.4 2.7 hasn't grown since feb?

Good sign: A nodule that hasn't grown over that period of time is unlikely to be a cancer. ...Read more

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Is it better to be safe than sorry, when one has a lung nodule 1.4 2.7 suv and get it removed or wait and perhaps cause more problems. Surgery seems so?

Is it better to be safe than sorry, when one has a lung nodule 1.4 2.7 suv and get it removed or wait and perhaps cause more problems. Surgery seems so?

It depends: It depends on the patients medical history, smoking history, whether or not the nodule has grown over time, and what exactly it looks like. The patient's peace of mind is a factor as well. If a patient feels strongly that he would like a lung nodule removed that should factor into the equation also. ...Read more

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What is a lung nodule?

What is a lung nodule?

X-ray spot: It can be anything from an old inactive walled-off TB of fungus infection to a benign tumor to cancer to something as exotic as a dog heartworm that went far astray. Here in kansas, most are old histoplasmosis. But a spot is lung cancer until you & your physician have a reason to think otherwise. Good luck, and be brave. ...Read more

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What is a lung nodule?

What is a lung nodule?

Solid mass in lung: A lung nodule is a soft tissue mass that is located somewhere within the lung itself. It can be a benign or malignant nodule. Following it with ct scans to see if it changes in size is one way to manage them or going directly to biopsy. ...Read more

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What are the tests for lung nodule?

What are the tests for lung nodule?

Many options: Depends on age, size of nodule, history, and smoking history. Options include do nothing (rare), pet scan if there is risk for cancer, follow up cts at intervals determined by experienced md. Biopsies and surgery can come, but generally after above steps. Most nodules (>95%) are not cancer, and therefore invasive procedures should be reserved for when suspicion (guided by above factors) is high. ...Read more

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Lung nodule found, what is the next step?

Lung nodule found, what is the next step?

Many pathways: Depends on age, size of nodule, history, and smoking history. Options include do nothing (rare), pet scan if there is risk for cancer, follow up cts at intervals determined by experienced md. Biopsies and surgery can come, but generally after above steps. Most nodules (>95%) are not cancer, and therefore invasive procedures should be reserved for when suspicion (guided by above factors) is high. ...Read more

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What could cause a lung nodule to thicken?

What could cause a lung nodule to thicken?

Growth: If a lung nodule thickens, that means it is growing. Whether this is cancer, infection or anything else, you need to find out. ...Read more

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Why would a lung nodule grow from 5mm to 9mm?

Why would a lung nodule grow from 5mm to 9mm?

Would get checked: A lung nodule is not cancer per se, but it is unusual for a noncancerous nodule to grow. In the setting of smoking, this would be worrisome and require further evaluation. ...Read more

Nodule (Definition)

Any growth or deposit in the body or on its surface may be casually termed a nodule until its character is determined by the familiarity of the physician with it or by the results of a biopsy if it is not so obvious. The term is casual ...Read more


Dr. Loki Skylizard
307 Doctors shared insights

Lung Nodule (Definition)

A lung nodule is a round area that is more solid than normal lung tissue. It is a nonspecific finding and can ...Read more