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Does A Negative Parr Result Rule Out Lymphoma
No?: Polymerase chain reaction (pcr) for antigen receptor rearrangements (parr) is not a test i would necessarily consider in initial lymphoma diagnosis. Lymphoma is diagnosed (ideally) by an excisional (not just needle) biopsy and/or bone marrow biopsy. There are many additional tests including molecular (eg, pcr) tests that can be used to further subclassify diagnosis. ...Read moreSee 1 more doctor answer
It does not: At your age, if you have lymphoma it's probably Hodgkin's. ANA really has nothing to do with malignant lymphoma. If you're worried about big lymph nodest, trust me -- lymphoma nodes are obviously very abnormal. Best wishes, and I hope you'll always stay actively involved with your health. ...Read more
Can 2 biopsies done at same time rule out cutaneous t-cell lymphoma completely? If symptoms point to ctcl but biopsy was neg when should we re-biopsy?
Not Completely: The average number of biopsies to completely diagnose CTCL is about 6. That said, if the type of CTCL is the common type, mycosis fungoides(MF), and not mimics of MF, then 1 or 2 biopsies could be diagnostic especially if typical patches, plaques of CTCL. If the latter, ancillary tests including molecular clonality T cell test are crucial for diagnosis excluding mimics. Rebiopsy in about 3 mos. ...Read moreSee 1 more doctor answer
Diagnosis. B.Cell non hodgkin, s lymphoma favor burkitt, s lymphoma. This us the result of biopsy taken during appendicectomy. D20 positive and tdt neg?
CD20 is a B-Cell: Marker hence the assignment of a b-cell nhl. Tdt is an immunohistochemical stain used to classify blood cells. Burkitt's is a very aggressive process -- get started on a plan with a hematologist straight away. ...Read more
Lymph node removed n biopsy result states "no definite evidence of lymphoma. Advised follow up to rule ojr hodgkins disease.Is it a problem?
If tested for lymphoma previously and came up negative before due to having an aunt pass because of it could you still have a chance to develop it?
Why do you ask?: You're 23 years old. Your risk for lymphoma is very low; the highest risk is Hodgkin's which is usually curable nowadays. A person can develop lymphoma at any age, but it's not very likely. If you have fever, weight loss, or night sweats, look for some other case -- TB, endocarditis, other possible causes. ...Read more
Sampling error: Fine needle aspirate of lymph nodes are not ideal for ruling out abnormal findings. Especially, with lymphomas there may be areas within the ln that are not involved and sampling of these areas may be misleading. Excisional biopsy is the gold standard, as it allows for assessment of individual cells and architecture of lymph node and adequate tissue for specialty workup. ...Read moreSee 1 more doctor answer
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