Related Experiment Video
Updated: Aug 15, 2026

10:01
Modeling Brain Metastasis by Internal Carotid Artery Injection of Cancer Cells
Published on: August 2, 2022
Letrozole for brain and scalp metastases from breast cancer--a case report
R Madhup1, S Kirti, M L B Bhatt
1Department of Radiotherapy, King George's Medical University, Chowk, Lucknow-226003, U.P., India. drmadhup1@rediffmail.com
Breast (Edinburgh, Scotland)
|September 20, 2005
Abstract:
Brain metastases from breast cancer have a poor prognosis. There have been reports of patients with breast cancer and brain metastases responding well to tamoxifen therapy. We report a very unusual case of intact breast carcinoma with brain as well as scalp metastasis responding well to letrozole (aromatase inhibitor) therapy for a prolonged period of time.
More Related Videos
Related Concept Videos
Treatment Resistant Cancers
Cancer is the second leading cause of death in the United States. A cancer cell is genetically unstable and hence can mutate faster. They can also modify their microenvironment and escape immune surveillance. The difficulties in treating cancer are further compounded by the emergence of rapid resistance to anticancer drugs. The most common ways to attain resistance in cancer cells include alteration in drug transport and metabolism, modification of drug target, elevated DNA damage response, or...
Treatment Resistent Cancers
Cancer is the second leading cause of death in the United States. A cancer cell is genetically unstable and hence can mutate faster. They can also modify their microenvironment and escape immune surveillance. The difficulties in treating cancer are further compounded by the emergence of rapid resistance to anticancer drugs. The most common ways to attain resistance in cancer cells include alteration in drug transport and metabolism, modification of drug target, elevated DNA damage response, or...

