Wednesday, July 10, 2013

SO YOU ARE KEPT IN THE LOOP!

*There are more ALK positive agents available.  They have ROS-1 Inhibition and  some have ANTI-EGFR activity.   Response in Brain tumor are noted.  It is suggested that SOME of these agents work a little longer (in weeks!).  YES most of these agents have  wonderful response rates but not long lasting.

*In Glioma,  Co-deletion of 1p and 19q announces response to chemotherapy. and Mutation in IDH gene is a good prognosis factor!  (Isocitrate De-Hydrogenase). This Mutation is associated with the MGMT promoter of DNA methylation and G-CIMP,TP53, and ATRX.  IDH1 mutation is mostly associated with Oligodendroglioma.

*Women with breast cancer which is ER positive not only will receive chemotherapy but now 10 years of Tamoxifen.  Some reports suggested only 5% of them have a clear discussion of Fertility preservation issues
and fewer see a Reproductive Endocrinologist.  Come ON  Oncologists, wake-up and smell the coffee, the law is coming after you!

*Oral Topotecan is a good second line in Metastatic small cell lung cancer, could you add Avastin!? read David R Spigel et al!

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