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biopsy

biopsy

biopsy Sentence Examples

  • Antecedent poliomyelitis was demonstrated in all patients by electromyography or muscle biopsy or both.

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  • Final diagnosis, however, depends on obtaining a tissue sample from the mass (biopsy) and examining it under a microscope in order to verify that it has the characteristics of a Wilms' tumor.

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  • The biopsy provides information about the type of cancer, its stage, the aggressiveness of the cancer in invading nearby tissue or organs, and the extent of metastases at diagnosis.

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  • If you suffer from gluten allergy, you may experience many of the more severe symptoms as your immune system produces antibodies for gluten, but in such cases a celiac disease biopsy will usually be negative.

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  • A brain biopsy (surgical gathering of a small tissue sample) may be recommended in some cases in which treatment has thus far been ineffective and the cause of the encephalitis is unclear.

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  • The removal and microscopic examination of tiny bits of tissue (biopsy) from any suspicious areas found on an x-ray exam can be performed by either traditional or newer surgical techniques.

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  • Physical examination and routine x rays may yield enough evidence to diagnose benign bone tumors, but removal of tumor tissue for microscopic analysis (biopsy) is the only sure way to rule out malignancy.

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  • In some anemias, a bone marrow sample will be removed (bone marrow biopsy) for microscopic examination, especially to confirm iron deficiency anemia or the megaloblastic anemias.

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  • If healing is evident, then gluten is reintroduced to the diet and a third biopsy is performed weeks to months later to see if the reintroduction of gluten results in villus atropy again.

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  • If your gliadin antibody test indicates your immune system views gluten as a foreign invader, your physician will probably recommend an intestinal biopsy as the next step in diagnosis.

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  • aspiration biopsy findings.

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  • With endoscope in the gastric antrum, pass the floppy end of a guide-wire via the biopsy channel until end is seen in antrum.

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  • They took armfuls of blood, a biopsy of my lip, I was irradiated, X rayed, warmed up and cooled down.

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  • In temporal arteritis your doctor may need to take a biopsy of a blood vessel in your scalp for diagnosis.

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  • As an established minimally invasive technique, sentinel node biopsy is a very accurate means of staging the axilla for early breast cancer.

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  • biopsy of the prostate is taken by using a fine needle.

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  • biopsy of benign breast lesions.

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  • biopsy of the small bowel lining - is required for a definite diagnosis to be made.

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  • He recorded that Miss Brown had undergone a biopsy in December 1974.

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  • The last false diagnosis was a tumor which I was to have surgery to perform biopsy.

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  • Traditionally, the diagnosis of JH has required excisional biopsy.

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  • Currently, transrectal ultrasound-guided biopsy of the prostate is the only reliable way to accomplish this.

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  • Because the calcifications are so small a stereotactic biopsy is taken, which involves a computer and scanner to pinpoint the precise area.

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  • A jejunal biopsy is a test to take a tiny sample of your child's jejunum.

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  • biopsy specimen containing living cancer cells.

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  • biopsy forceps are difficult to use and are disliked by surgeons.

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  • biopsy samples from treated patients.

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  • A sentinel lymph node biopsy has possible side effects.

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  • In a bone marrow biopsy, a slightly larger needle is used.

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  • Types of test There are two main types of bone marrow test - a bone marrow aspiration and a bone marrow trephine biopsy.

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  • All had already been selected for surgery, based on their clinical and laboratory findings, including fine-needle aspiration biopsy.

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  • biopsy edition also discusses the changing pattern of endometrial biopsies resulting from modified clinical practice.

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  • cone biopsy under general or local anesthetic.

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  • The diagnosis of amyloidosis is histological, ie proof of AA amyloid deposition in biopsy material.

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  • Prostate biopsy or operations on the prostate will significantly elevate PSA levels.

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  • Embryo biopsy: The removal and culture of one or two cells from an embryo biopsy: The removal and culture of one or two cells from an embryo in vitro prior to genetic screening.

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  • Most patients undergoing endometrial biopsy showed atrophic endometrium (90-100% ).

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  • Muscle biopsy studies do not reveal a significant increase in small angulated fibers until after age 70 years (105 ).

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  • Atrophic fibers were noted to be of both major fiber types, with no significant increase between biopsy samples except in one subject.

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  • However, disposable biopsy forceps are difficult to use and are disliked by surgeons.

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  • Biopsy of the mass was consistent with Wilms tumor with favorable histology.

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  • Izzie, meanwhile, is having trouble with her patient, who needs a biopsy on a potentially cancerous testicular lump.

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  • lupus nephritis can often simply be observed without any specific treatment; in such cases a biopsy is unnecessary.

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  • lymph node biopsy has possible side effects.

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  • lymphatic mapping and sentinel lymph node biopsy is a new technique used in the surgical treatment of patients with malignant melanoma.

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  • lymph node biopsy.

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  • All patients should undergo mammography and the diagnosis can be confirmed or excluded by a full-thickness nipple biopsy.

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  • marrow biopsy, a slightly larger needle is used.

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  • membranous nephropathy you need to have a kidney biopsy.

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  • There was 80% agreement in the definition of BO (columnar lined esophagus containing specialized intestinal metaplasia on biopsy ).

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  • Abstract BACKGROUND: Sentinel node biopsy (SNB) is a new technique in staging the clinically N0 neck.

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  • needle biopsy will be taken for microscopic examination.

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  • My kidney biopsy showed mesangial nephritis and it responded well to steroids.

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  • Mild cases of lupus nephritis can often simply be observed without any specific treatment; in such cases a biopsy is unnecessary.

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  • node biopsy.

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  • Three years later, he fulfilled the diagnosis criteria for RA, with biopsy findings of rheumatoid nodules.

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  • noninvasive test that can be used instead of biopsy, she added.

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  • We present a patient who developed both these complications after biopsy of nasal polyps which subsequently proved to be an inverted papilloma.

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  • Evidence of remote denervation consistent with antecedent poliomyelitis was demonstrated in all patients by electromyography or muscle biopsy or both.

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  • The skin biopsy appearances are often indistinguishable from other forms of cutaneous porphyria and hence its limited value in the diagnosis of PCT.

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  • Approximately 2 out of 3 men who have a prostate biopsy will not have prostate biopsy will not have prostate cancer.

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  • Nephrotic level proteinuria usually requires renal biopsy to establish the cause, unless this is immediately evident.

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  • punch biopsy being taken from the skin.

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  • Other tests may include radiographs or a skin biopsy.

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  • An intestinal biopsy should be obtained, usually under mild sedation.

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  • sentinel lymph node biopsy (SLNB ).

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  • sentinel lymph node biopsy?

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  • Even tho there are no definitive studies examining the cell soma to prove this, electrophysiologic and muscle biopsy data appear to be supportive.

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  • A cell culture assay is a lab test performed on a biopsy specimen containing living cancer cells.

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  • tonsil biopsy might obviate the need for a brain biopsy sample to be taken.

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  • trephine biopsy.

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  • An involvement of prostatic urethra was excluded by biopsy.

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  • I had a biopsy taken from the smallpox vaccination scar on my upper arm.

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  • villus biopsy is required.

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  • This research involves a punch biopsy being taken from the skin.

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  • Other tests may include radiographs or a skin biopsy.

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  • An intestinal biopsy should be obtained, usually under mild sedation.

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  • Women were randomized to undergo either axillary lymph node dissection (ALND) or sentinel lymph node biopsy (SLNB).

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  • Why should I consider a sentinel lymph node biopsy?

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  • I had a biopsy taken from the smallpox vaccination scar on my upper arm.

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  • Even tho there are no definitive studies examining the cell soma to prove this, electrophysiologic and muscle biopsy data appear to be supportive.

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  • Secondary prevention of melanoma relies on early detection and biopsy of suspicious lesions.

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  • In practice, the tonsil biopsy might obviate the need for a brain biopsy sample to be taken.

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  • In a person infected with CJD, the prion protein can often be seen in a sample (biopsy) of tonsil tissue.

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  • The biopsy may be used for histological assessment, microbiological culture and the urease test.

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  • An involvement of prostatic urethra was excluded by biopsy.

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  • In general, a 10 ml sample of amniotic fluid or a chorionic villus biopsy is required.

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  • Currently the only way to diagnose FIP is by biopsy or necropsy.

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  • In addition, in most cases, a liver biopsy or a surgical exploration of the infant's abdomen is necessary for a definitive diagnosis.

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  • A bone marrow biopsy may be done to determine what type of cells is present in the bone marrow.

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  • The most definitive diagnostic test for cancer is a biopsy, which is the surgical removal of a piece of suspect tissue for staining and microscope examination (cytochemistry).

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  • The doctor may perform a bone marrow biopsy to confirm the diagnosis of leukemia.

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  • During the biopsy, a cylindrical piece of bone and marrow is removed.

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  • In addition to diagnosis, the biopsy is also repeated during the treatment phase of the disease to see if the leukemia is responding to therapy.

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  • A nerve biopsy (removal of a small piece of the nerve) may be performed to look for changes characteristic of CMT.

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  • Complex and/or invasive procedures such as skin or muscle biopsy (taking a small sample of tissue for microscopic evaluation) are considered tertiary tests.

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  • A liver biopsy may be performed to test for levels of enzymes present (aldolase assay) and to evaluate the extent of damage to the liver.

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  • Both the biopsy and the fructose tolerance test are very risky, particularly in infants who are already sick.

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  • Tissue biopsy may be needed for a definitive diagnosis.

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  • In some cases, skin biopsy has been found useful in confirming a diagnosis.

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  • A skin biopsy may be used to demonstrate the structurally abnormal collagen.

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  • A skin biopsy may be performed to demonstrate an abnormality in either component.

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  • A skin biopsy may be performed for a definitive diagnosis of dermatosparaxis type.

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  • A skin biopsy involves removing a small sample of skin and examining its microscopic structure.

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  • It is also used to collect specimens for biopsy or culturing, and to remove airway obstructions.

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  • This biopsy is usually done during surgery to remove or decrease the size of the tumor.

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  • Other studies (chest x rays, CT scan of the lungs, bone marrow biopsy) may also be done in order to see if the tumor has spread to other locations.

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  • The diagnosis can only be made by performing a biopsy (taking a tissue sample under anesthesia from a site in the patient thought to be involved and having it tests).

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  • Muscle biopsy: a sample of muscle tissue removed and examined under a microscope.

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  • Explorative surgery or a biopsy of reproductive tissue may be necessary.

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  • Material obtained by biopsy is then examined by a pathologist in order to look for clues as to the cause of the fever.

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  • Portions of the biopsy are also sent to the laboratory for culture in an attempt to grow and identify an infectious organism.

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  • Many endoscopes also allow the operator to retrieve a small sample (biopsy) of the area being examined, to more closely view the tissue under a microscope.

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  • Many endoscopes also allow the operator to retrieve a small sample (biopsy) of the area being examined, to more closely view the tissue under a microscope.

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  • Many endoscopes also allow the retrieval of a small sample (biopsy) of the area being examined, in order to more closely view the tissue under a microscope.

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  • Blood tests or a scalp biopsy may be required if a medical condition-such as lupus erythematosus, thyroid dysfunction, iron deficiency, or hormonal imbalance-is suspected.

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  • A needle biopsy involves using a fine, thin needle to remove small bits of tumor, or a thick needle to extract tissue samples from the innermost part (the core) of the growth.

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  • An excisional biopsy is the surgical removal of a small, accessible tumor.

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  • An incisional biopsy is performed on tumors too large or inaccessible to be completely removed.

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  • The surgeon performing an incisional biopsy cuts into the patient's skin and removes a portion of the exposed tumor.

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  • Performed under local or general anesthetic, biopsy reveals whether a tumor is benign or malignant and identifies the type of cancer cells the malignant tumor contains.

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  • Surgery, coordinated with diagnostic biopsy, enhances the probability that limb-salvage surgery can be used to remove the cancer while preserving nearby blood vessels and bones.

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  • Nerve biopsy may be indicated in selected cases.

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  • In some cases, the doctor may order a biopsy of the lymph node to look for unusual infection or lymphoma.

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  • In some cases, biopsy of an inflamed lymph node is necessary if no diagnosis has been made and no response to treatment has occurred.

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  • A muscle biopsy is necessary, however, if the child has the heliotrope rash but normal enzyme levels.

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  • It may also be done in order to identify appropriate muscles for testing when a biopsy is necessary.

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  • Diagnostic tests the doctor may order include: measurements of potassium, (K) creatine kinase,(CK) lactic dehydrogenase (LDH) and pyruvate kinase (PK) and certain antibodies in the blood; muscle tissue biopsy; and electromyogram (EMG).

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  • If the cancer appears to have spread beyond the eye, then other assessments such as a blood test, spinal tap (lumbar puncture), and/or bone marrow biopsy may be recommended.

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  • In a bone marrow biopsy, a small amount of tissue (bone marrow) is taken from inside the hip or breast bone for examination.

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  • Definite diagnosis by biopsy may allow specific treatment that would otherwise be too risky.

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  • The results of x rays, other imaging tests, and tumor samples taken during biopsy or surgery will help the oncologist determine how much the cancer has spread.

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  • If these tests indicate that platelet destruction is causing the disorder, the physician may order a bone marrow biopsy.

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  • The doctor may perform a bone marrow biopsy to confirm the diagnosis of leukemia.

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  • During the bone marrow biopsy, a cylindrical piece of bone and marrow is removed.

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  • In addition to diagnosis, bone marrow biopsy is also done during the treatment phase of the disease to see if the leukemia is responding to therapy.

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  • Removing a small piece of muscle tissue for microscopic examination is called a muscle biopsy.

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  • DM is marked by characteristic changes in the structure of muscle cells that can be seen on a muscle biopsy.

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  • Biopsy of intestinal contents can also reveal findings, such as parasitic infection, consistent with pica.

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  • Diagnosis is confirmed by x-ray images of the affected bones and, when indicated, kidney biopsy.

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  • If these tests are suspicious for celiac disease, the next step is a biopsy (surgical removal of a tiny piece of tissue) of the small intestine.

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  • Needle biopsy (removing tissue with a needle, then examining it under a microscope) may be used to assess if any bones are infected.

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  • Muscle biopsy, in which a small piece of muscle tissue is removed for microscopic examination.

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  • Even with a muscle biopsy, it may be difficult to distinguish between FSH and another muscle disease, polymyositis.

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  • BMD with an early onset appears very similar to DMD, and a muscle biopsy may be needed to accurately distinguish them.

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  • In some cases a renal biopsy may be useful to determine the extent of kidney involvement.

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  • Children with severe kidney complications may require a kidney biopsy so that tissue can be analyzed.

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  • In a few cases, the doctor may take a skin biopsy in order to rule out certain infectious skin diseases.

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  • A swab of the external canal will not necessarily reveal the actual causative organism, so some other tissue sample (biopsy) will need to be obtained.

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  • The CT or MRI will help the doctor decide where the most severe focus of infection is located, in order to guide the choice of a biopsy site.

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  • Many endoscopes also allow the retrieval of a small sample (biopsy) of the area being examined, in order to more closely view the tissue under a microscope.

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  • Many endoscopes also allow the retrieval of a small sample (biopsy) of the area being examined, in order to more closely view the tissue under a microscope.

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  • Diagnosis for eosinophilic gastroenteropathies is therefore only established on microscopic analysis of a tissue specimen (biopsy) revealing eosinophilic infiltration.

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  • Many endoscopes also allow the retrieval of a small sample (biopsy) of the area being examined, in order to more closely view the tissue under a microscope.

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  • Confirmation may also be obtained by taking a bone marrow sample (bone marrow biopsy) for microscopic examination.

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  • Many endoscopes also allow the retrieval of a small sample (biopsy) of the area being examined, in order to more closely view the tissue under a microscope.

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  • Depending on the STD in question, additional tests may be performed such as blood work, Papanicolaou (pap) smear, rectal swabs, or biopsy.

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  • A biopsy of rectal tissue will reveal the absence of the nerve fibers.

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  • A liver biopsy may also be done after clotting abnormalities are corrected with vitamin K or blood products.

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  • Many endoscopes also allow the operator to retrieve a small sample (biopsy) of the area being examined, to more closely view the tissue under a microscope.

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  • The fluorescent antibody test involves taking a small sample of skin (biopsy) from the back of the neck of the patient.

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  • This rash can be crucial to the diagnosis of celiac disease and can help the individual avoid a small intestine biopsy.

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  • If that is the case, your doctor may run tests which include a biopsy on the small intestine to see if rel=popup is present.

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  • Celiac disease is sometimes diagnosed by blood tests, or for more accuracy, a small intestine biopsy.

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  • Though each of these tests allows marginal room for error, the small biopsy examination for celiac disease is very conclusive.

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  • It will also indicate whether there is any reason to consider further celiac testing, because the illness is only fully diagnosed by a small intestine biopsy.

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  • This biopsy is a surgical procedure, and so it is not the first test in line.

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  • If the test is positive, your doctor may elect to do a biopsy of the small intestine to confirm the diagnosis.

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  • WebMD explains that only the results of your intestinal biopsy, together with the results of gliadin antibody testing, will provide a definitive diagnosis of celiac disease.

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  • Intestinal biopsy, considered the gold standard for celiac testing, will often be negative for these patients.

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  • After a mastectomy and biopsy, it was confirmed that Lyon not only had breast cancer but that the cancer had progressed to Stage III.

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