[Lani]

here is one of her paper's abstracts:
Breast Dis. 2006-2007;26:139-47. Links

Brain metastases of breast cancer.

Palmieri D, Smith QR, Lockman PR, Bronder J, Gril B, Chambers AF, Weil RJ, Steeg PS.
Women's Cancers Section, Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA.
Central nervous system or brain metastases traditionally occur in 10-16% of metastatic breast cancer patients and are associated with a dismal prognosis. The development of brain metastases has been associated with young age, and tumors that are estrogen receptor negative, Her-2+ or of the basal phenotype. Treatment typically includes whole brain irradiation, or either stereotactic radiosurgery or surgery with whole brain radiation, resulting in an approximately 20% one year survival. The blood-brain barrier is a formidable obstacle to the delivery of chemotherapeutics to the brain. Mouse experimental metastasis model systems have been developed for brain metastasis using selected sublines of human MDA-MB-231 breast carcinoma cells. Using micron sized iron particles and MRI imaging, the fate of MDA-MB-231BR cells has been mapped: Approximately 2% of injected cells form larger macroscopic metastases, while 5% of cells remain as dormant cells in the brain. New therapies with permeability for the blood-brain barrier are needed to counteract both types of tumor cells.
PMID: 17473372

Thinking out louad. To get rid of the dormant cells, the bc stem cells, Dr. Max Wicha has started a trial of gamma secretase inhibitor (a drug normally tried vs. Alzheimer's so it must get into the brain)

How about seeing if those trials allow brain mets (U of Michigan, Baylor and one or two other sites if I recall correctly)

It is 224 am in Denmark, so got to get some ZZZZ

Try the website brainmets.org that Dr. Steeg advocates at all the meetings