TY  - GEN
AU  - Marcom,P Kelly
AU  - Isaacs,Claudine
AU  - Harris,Lyndsay
AU  - Wong,Zee Wang
AU  - Kommarreddy,Aruna
AU  - Novielli,Nellie
AU  - Mann,Gretchen
AU  - Tao,Yu
AU  - Ellis,Matthew J
TI  - The combination of letrozole and trastuzumab as first or second-line biological therapy produces durable responses in a subset of HER2 positive and ER positive advanced breast cancers
SN  - 0167-6806
PY  - 2007///0719
KW  - Adult
KW  - Aged
KW  - Antibodies, Monoclonal
KW  - administration & dosage
KW  - Antibodies, Monoclonal, Humanized
KW  - Antineoplastic Combined Chemotherapy Protocols
KW  - therapeutic use
KW  - Breast Neoplasms
KW  - chemistry
KW  - Female
KW  - Humans
KW  - Immunohistochemistry
KW  - In Situ Hybridization, Fluorescence
KW  - Letrozole
KW  - Middle Aged
KW  - Nitriles
KW  - Receptor, ErbB-2
KW  - analysis
KW  - Receptors, Estrogen
KW  - Trastuzumab
KW  - Triazoles
N1  - Publication Type: Clinical Trial, Phase II; Journal Article
UR  - https://doi.org/10.1007/s10549-006-9307-8
ER  -