System and method for diagnosis of astrocytic brain tumor
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United States of America Patent
Stats
-
Jun 9, 2020
Grant Date -
Apr 16, 2015
app pub date -
Jun 3, 2013
filing date -
Jun 1, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Methods and systems for distinguishing an astrocytic human brain rumor from a non-astrocytic human brain tumor (FIG. 4). In one embodiment a method includes the steps of staining tumor tissue from a subject suspected of having a brain tumor with SR101 and visualizing the tissue stained with SR101 with a fluorescence imaging device to confirm an astrocytic or non-astrocytic tumor type. Advantageously, rumor tissue from a subject is stained ex vivo, and the staining and visualizing steps are performed intraoperatively so as to guide the surgeon and thereby minimize or eliminate the need for a subsequent surgery.
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International Classification(s)
- 2013 Application Filing Year
- A61K Class
- 12711 Applications Filed
- 11051 Patents Issued To-Date
- 86.95 % Issued To-Date
Cited Art Landscape
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- 0 Citation Count
- A61K Class
- 0 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 9, 2027 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 9, 2031 |
