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Ultrasound Guided Needle Biopsy Of Liver
Both are accurate : Liver biopsies are performed for both focal liver lesions and nonfocal generalized liver disease playing a key role in the diagnosis and prognostication of various diffuse liver dysfunctions. Ct-guided procedures are generally reserved for tissue sampling of focal hepatic lesions, not accessible by ultrasound. ...Read more
An ultraound, also known as a sonogram, is a painless and relatively inexpensive imaging test that utilizes sound waves instead of ionizing radiation. There are no side effects. Ultrasound can give us two-dimensional, and in some applications three-dimensional, images of structures and organs in virtually any part of the body. In addition to diagnostic uses, such as evaluating abnormalities in the abdomen, pelvis, and breast, ultrasounds are commonly used to guide needle and catheter placement in a variety of surgical ...Read more
See answer: Thoracocentesis is the procedure where a needle is used to “draw off / sample” fluid from the chest pleural space – for either diagnostic (fluid sent for cytology, culture, etc.) or therapeutic purposes (too much fluid causing compression). Ct biopsy is the procedure where a needle actually biopsies a specific organ to evaluate the target tissue. ...Read more
Will hematoma caused by MRI guided breast biopsy limit post biopsy sono or MRI image if suspicious area is very large would sono work inspite of hemat?
What is the reason: to look for the lesion on ultrasound after the biopsy? There should have been an ultrasound correlation prior to the MRI biopsy. Yes, the hematoma can limit a post biopsy ultrasound. If ultrasound is necessary, it might be best to wait a couple of weeks so the hematoma can resolve. ...Read more
Depends: Depends on the physician doing the biopsy. It's a simple procedure. Some physicians use local anesthetic, some use Ethyl Chloride (cold spray), some use nothing at all. Call the physician's office to find out ahead of time how he/she does it so you can anticipate. Good luck. ...Read moreSee 1 more doctor answer
Needle aspiration on cyst right breast which didn't collapse 2nd asprtn 2 test cells.Unsure result.Biopsy done results fri....Cancer?
Some are: Depends on location.Get a more detailed answer ›
Stage 2B idc breast cancer, triple positive. Us shows 6mm thyroid nodule with calcifications next to carotid. Should i insist on fine needle biopsy?
Depends: This condition is unrelated to your breast cancer history. Ask your doctor what concerns or not are registered by the radiologists. Some type of thyroid calcifications are more likely to be benign. 6mm thyroid nodule is small & need to know risks of trying biopsy near carotid artery too. The doctor who ordered the study would know much more to help you than is able to be reported here. ...Read moreSee 2 more doctor answers
What type of biopsy is more accurate for large clusters of microcalcifications in the breast,
stereotactic core biopsy or wire guided open
Open biopsy: is considered the historic "gold standard", but the accuracy of stereotactic biopsy approaches that of excisional biopsy, with less risk, less complications, less cost, and no disfigurement or significant scarring. It avoids unnecessary surgery. About 75% or so of all microcalcification biopsies turn out benign. Image-guided needle biopsies are the standard of care for a variety of reasons. ...Read moreSee 1 more doctor answer
This is how I do it: After local anesthesia is given (an injection just under the skin), a very fine needle is guided into the thyroid nodule through ultrasound visualization. I repeat the needle pass 4 times. Each pass only lasts for a few seconds. It is very well tolerated and it takes 20 minutes or so in all. There are no special precautions after the biopsy, other than wearing a band-aid for 2-3 hours. ...Read moreSee 1 more doctor answer
Dr used 18 gauge core needle u/s guided biopsy for 5 mm breast lesion. 4 samples were obtained. What does that mean?
Breast biopsy: The "18 gauge" refers to the diameter of the core biopsy obtained (a lower number is a thicker biopsy). The "4" refers to the number of tissue samples obtained of the 5 mm. Lesion that was presumably identified by imaging. Assuming the pathology results correlate with the imaging findings, you and your care providers should feel comfortable that they are addressing the lesion appropriately. ...Read moreSee 2 more doctor answers
CT scan found 5cm mass w/mild lymphadenopathy in mesentary. Needle biopsy done. May be lymphatic reaction,wants ct scan in 2 mos. Is it wise to wait?
This organ plays a major role in metabolism and has a number of functions in the body, including glycogen storage, decomposition of red blood cells, plasma protein synthesis, hormone production, and detoxification. It lies below the diaphragm in the abdominal-pelvic region of the abdomen. It produces bile, an alkaline compound which aids in digestion via the emulsification of ...Read more
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
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