Showing posts with label CTC. Show all posts
Showing posts with label CTC. Show all posts
Monday, February 06, 2012
press release Feb 2012: Scripps invents way to spot spread of cancer | UTSanDiego.com
"The test will require FDA approval before it can move beyond clinical testing.Pathologists and oncologists already have a test, called CellSearch, that’s used to look for CTCs (circulating tumor cells). But Kuhn says physicians need a test that is far more sensitive, and thus more useful for a wide array of cancer patients."
add your opinions
cellsearch
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circulating tumor cells
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CTC
Scientists demonstrate effective new 'biopsy in a blood test' to detect cancer
Blogger's Note: review of 5 studies in various cancers; early and advanced stages
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circulating tumor cells
,
CTC
Friday, January 20, 2012
Clinical Oncology News - Circulating Tumor Cells: The Ultimate Assay?
".....But simply being able to predict who will do better and who will do worse is of little value to the patient, other than knowing who needs to get their affairs in order more quickly. Clinical utility depends on actually being able to shape treatment choices based on the information provided in an assay.
Can CTCs do that? Maybe....."
add your opinions
circulating tumor cells
,
CTC
Monday, January 16, 2012
Changes in tumor cells that lead to metastasis CTC's/circulating tumor cells)
ScienceDaily (Jan. 16, 2012) — Researchers at the Centro de Genómica e Investigación Oncológica (GENYO) -of which the University of Granada, Pfizer and the Andalusian Regional Government are members- have identified the genetic and phenotypic changes that cause tumor progression and metastasis. The process of metastasis -- which is the main cause of cancer death -- is caused by tumor cells invading distant organs with no direct anatomical relationship with the organ originally affected. For this to happen, it is necessary that these cells -which researchers call "circulating tumor cells" (CTCs) -, travel to these organs through blood....
"Biodynamics of Circulating Tumor Cell, Tumor Microenvironment and Metastasis," published in the journals Cancer Biology & Therapy, Clinical Translational Oncoly y Annals of Oncology.
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circulating tumor cells
,
CTC
Monday, June 13, 2011
abstract : Circulating tumor cells predict progression free survival and overall survival in patients with relapsed/recurrent advanced ovarian cancer - multinational trial
Objective
Serial circulating tumor cell (CTC) counts have demonstrated predictive and prognostic value in patients with metastatic breast, colorectal, and prostate cancer.
In a phase III study of pegylated liposomal doxorubicin (PLD) with trabectedin vs. PLD for relapsed ovarian cancer, we evaluated the correlation, if any, between numbers of CTCs and progression free survival, (PFS) and overall survival (OS).
Conclusions
Results from this study indicate that elevated numbers of CTCs impart an unfavorable prognosis for ovarian cancer patients.
add your opinions
circulating tumor cells
,
CTC
,
prognosis
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