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Doctor insights on: Spot Scar Lung Want Guided Needle Biopsy

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They found a spot or scar on my left lung. After 6 months they want to do a CT guided needle biopsy. What is this?

They found a spot or scar on my left lung. After 6 months they want to do a CT guided needle biopsy. What is this?

CT guided biopsy: When a spot is close enough to the chest wall, interventional radiologists are able to use ct scan pictures to guide a small needle into a spot. Normally, when a spot is found, we follow it with ct scans. It it looks like it's getting bigger, we plan for a ct guided biopsy to find out what it is. When the spot is away from the chest wall we consider bronchoscopy vs surgical removal. ...Read more

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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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Needle biopsy in lungs shows lungs carcinoma after operation its show nothing how ? can u have idea why

Needle biopsy  in lungs shows lungs carcinoma 
after operation  its show nothing how ?
can u have idea why

Good outcome: It appears your initial biopsy had findings that raised concern for cancer but that concern was laid to rest after actual material was obtained at operation. This type of misleading finding on a needle biopsy can come from a lot of non cancerous conditions such as infection, non specific inflammation etc. I am happy for you that the final outcome was good. ...Read more

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Does lung needle biopsy hurt?

Does  lung needle biopsy hurt?

Not if done right: Lungs have very few nerve endings within the lung. If done by a skilled doctor biopsy thru the skin (ie guide by a scanner) can cause pressure and a feeling of fullness but minimal pain. The level of discomfort relates to how accessible the nodule or mass is for the biopsy needle. ...Read more

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What should I know about a needle lung biopsy? My doctor wants to do a needle biopsy of my lung as an outpatient. What are the risks of this procedure?

What should I know about a needle lung biopsy? My doctor wants to do a needle biopsy of my lung as an outpatient. What are the risks of this procedure?

A : A needle biopsy of the lung is very useful in diagnosing many pathological pulmonary conditions. However, like any other procedure it is associated with some risks. The type of procedure you are referring to is a called a ct-guided percutaneous needle biopsy. This procedure involves inserting a needle through the skin and chest wall to the area of the lung where the biopsy is to be taken, all under the accurate direction of a ct scan (a type of x-ray). The main risk of this procedure is developing a collapsed lung. The doctor doing the procedure will check for this complication after the procedure is completed. Most cases of a pneumothorax are easily manageable and simply just need to be observed until the body heals itself, however, a minority will require another procedure (and rarely surgery) to fix it. Other extremely rare risks include bleeding and the introduction of infection into the lung (pneumonia or empyema). These are extremely rare complications as precautions are always made to prevent these, e.g. Using sterile technique and also testing blood prior to the procedure to check that you do not have a predisposition to excessive bleeding. ...Read more

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Can you tell on a CT scan if it is lung cancer or something else? What reasons wouldn't a dr do a needle biopsy?

Can you tell on a CT scan if it is lung cancer or something else? What reasons wouldn't a dr do a needle biopsy?

Sometimes: Certain things appear on ct scan, have characteristics of an old scar. No biopsy is needed. Certain spots are too small, too far, too dangerous to reach with a needle. ...Read more

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How many days of recovery of a core needle breast biopsy( 3 different spots will be biopsed).Dr said i'll have 3 scars.When could i go to the beach?

How many days of recovery of a core needle breast biopsy( 3 different spots will be biopsed).Dr said i'll have 3 scars.When could i go to the beach?

The scars will: be tiny and may fade over time. You may be sore for a couple of days, possibly up to a week or so. Mild bleeding or oozing usually gone within 24 hours. ...Read more

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Is it more painful to have a core needle biopsy of three different spots than only one? What about the recovery? It takes more time?

Biopsy: Logically you may expect more discomfort from 3 pokes than from a single one. But nowdays biopsies are done under some anesthesia, so there is a good chance amount of pain will be minimal either way. Recovery is usually minimal, however, it depends on what organ is biopsied. I wish it goes well for you and nothing bad is found. ...Read more

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Is vacuum assisted breast biopsy more accurate than just core needle biopsy? Both u/s guided.

Accuracy: Both are highly accurate, 97-99%, in experienced hands. Vacuum assisted may provide a better sample for the pathologist, but standard core can make up for it with more samples. One may be preferred over another in certain particular circumstances. ...Read more

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Dr. Ana Adelstein
1 doctor shared a insight

Needle Biopsy (Definition)

A needle biopsy (or fine needle aspiration) is a procedure whereby a thin needle (similar to one the is used for drawing blood), is guided into a lesion and cells are obtained and then placed immediately onto a glass slide for evaluation under the microscope. Unlike a biopsy where "chunks" of tissue are obtained, a fna often obtains only several drops of fluid that ...Read more


Dr. Amrita Dosanjh
2 doctors shared insights

Biopsy (Definition)

Biopsy is tissue removed by needle or cutting to remove part of a body part. It is usually a small amount of material that is processed by a pathologist. Most of the time it is stained and looked at through a microscope to arrive at a diagnosis. Special processes are done for some tissues or problems. The purpose is to tell what the problem is (diagnosis). ...Read more