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Doctor insights on: Lung Parenchymal Nodules

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What's the meaning of a suspicious parenchymal nodule on my right lung? This. Showed on my last X-ray

What's the meaning of a suspicious parenchymal nodule on my right lung? This. Showed on my last X-ray

Need to see a doctor: I assume this means a nodule was seen on your chest x-ray that looks like it may be dangerous. It usually requires comparison with prior x-rays and evaluation by a doctor.

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 does "left lung lower lobe shows a subcm parenchymal nodule with mild tracer update (SUV max 1. 8)" mean when doing a whole body PET CT?

What does "left lung lower lobe shows a subcm parenchymal nodule with mild tracer update (SUV max 1. 8)" mean when doing a whole body PET CT?

Means...: ...you should probably have a follow-up study to better characterize the lung nodule. Of course, the nodule may be consistent with the reason you underwent a total body PET/CT.

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What is the mean of parenchymal nodule (0.5 cmxo.5 cm by chest xray)in right lower position (result by ct Scan)? cancer or noncancer? Next test?

What is the mean of parenchymal nodule (0.5 cmxo.5 cm by chest xray)in right lower position (result by ct Scan)? cancer or noncancer? Next test?

Mgt: There are many possible causes. It may be helpful to schedule a virtual consult. We can review your risk factors, medical history, images, labs etc.
If you are producing mucus, cytopathology and cultures may be sent. Your nodule should be further evaluated.

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Nodular opacities in lungs in telugu?

Nodular opacities in lungs in telugu?

See a pulmonologist: Lung nodules could be malignant or benign. Your doctor may decide to follow it up with periodic radiology to assess stability or opt for tissue diagnosis.

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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.

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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.

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What are lung nodules?

What are lung nodules?

Lung nodules: Are densities or white areas, roundish usually that are seen in xr of the lungs which are not usually seen in normal, or regular chest x-rays. When we see them we do have to make decisions if pathologic to work them up to make sure they are not cancers or infections. When seen they don't always mean disease.

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Can benign lung nodules grow?

Can benign lung nodules grow?

Yes: But there are very few truly benign solid tumors that occur in the lung. The only type seen with any frequency are hamartomas. Lung nodules that are made of scar do not generally grow except when they form, granulomas are burnt out infections that also don't grow. Any solid lung nodule that is increasing in size needs to be proven not to be cancer with biopsy

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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.

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Can you tell me about lung nodules?

Can you tell me about lung nodules?

Not enough space to: There are numerous reasons for nodules. The most concerning would be cancer. Your age alone makes cancer less likely unless you are having many other symptoms (weight loss, night sweats, etc). If they are calcified nodules, the risk for cancer is very low. If they are not calcified, then you should see a lung specialist to see if you need biopsies or not.

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Lung nodules 7 mm are they a concern?

Lung nodules 7 mm are they a concern?

It depends: Not all lung nodules are alike. The odds that a nodule is cancer depends in the appearance and size of the nodule, the medical history of the patient, the smoking history of the patient, and how the nodule changes over time. Radiologists, pulmonary physicians and thoracic surgeons are best qualified to determine the risk that a particular nodule is cancer.

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What exactly is a nodule on the lung?

It is mass of tissue: It is a mass of tissues on the xray and cat scan.60%of lung nodules are due to benighn and not cancerous conditions but any nodule need to be investigated and followed up.

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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.

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What is nodule 10mm in left lung mean?

What is nodule 10mm in left lung mean?

Many possibilities: This is a "spot" in the lung where there's a concentration of solid tissue. The spot may represent a focus of past or present immune activity against a particular germ such as TB or histoplasmosis, or a growth of some type. Most turn out to be harmless, but listen carefully to your doctor (s) re the best and safest way to evaluate the nodule.

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Is a 1.5 CM nodule spiculated lung bad?

Is a 1.5 CM nodule spiculated lung bad?

Possibly: A 1.5 cm spiculated lung nodule should be further evaluated, especially if the patient is a current / former smoker. Pet scan study might help to determine the metabolic activity of the lesion (higher suv more likely to be a malignancy while lower suv more likely to be benign / reactive). Biopsy may also be indicated. Close radiologic and clinical follow up at very minimum.

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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.

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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.

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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.

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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