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BACKGROUND
Women with HER2(+) or triple negative/basal-like (TN/BL) breast cancers succumb to their cancer rapidly due, in part to acquired Herceptin resistance and lack of TN/BL-targeted therapies. BRCA1-IRIS is a recently discovered, 1399 residue, BRCA1 locus alternative product, which while
OBJECTIVE
To report a case of neovascular and angle closure glaucoma secondary to breast cancer metastatic to the iris that was successfully treated with injections of intravitreal bevacizumab (Avastin) 1.25 mg/0.05 mL.
METHODS
Case report.
METHODS
A 47-year-old woman with metastatic breast cancer
The regulator of cell cycle progression, cyclin D1, is up-regulated in breast cancer cells; its expression is, in part, dependent on ERalpha signaling. However, many ERalpha-negative tumors and tumor cell lines (e.g., SKBR3) also show over-expression of cyclin D1. This suggests that, in addition to
BACKGROUND
Intrinsic or acquired chemoresistance is a major problem in oncology. Although highly responsive to chemotherapies such as paclitaxel, most triple negative breast cancer (TNBC) patients develop chemoresistance. Here we investigate the role of BRCA1-IRIS as a novel treatment target for
Breast cancer and lung cancer are the most common tumors that metastasize to iris. The metastasis of iris was generally diagnosed on ophthalmologic examination. In this case, we reported iris metastasis of patients with adenocarcinoma of breast cancer and MRI findings. We report a case of a
Intraocular metastases are the most common malignancy of eye. Breast cancer is more frequently a cause of intraocular metastases. As a first metastatic site, iris and ciliary body are relatively rare. We report a case of a 52-year-old woman, operated for breast cancer 16 months ago and diagnosed
Breast cancer is the most common malignancy among women, and mutations in the BRCA genes produce increased susceptibility to these malignancies in certain families. Here we identify BRCA1-IRIS as a 1,399-amino-acid BRCA1 gene product encoded by an uninterrupted open reading frame that extends from
OBJECTIVE
To report a case of solitary iris plasmacytoma successfully treated with ruthenium plaque radiotherapy.
METHODS
A 44-year-old white woman presented with pain in the right eye and raised intraocular pressure. Her medical history included breast cancer treated 11 years earlier with
BACKGROUND
The prevalence of intraocular metastases from breast cancer is approximately 4-5%. Solitary metastases of the iris are rare. We report on successful treatment of a solitary iris metastasis using electron beam irradiation.
METHODS
A 30-year-old patient presented with an amelanotic tumor of
Cells ability to evade cell death and to proliferate post geno-/cell-toxic stresses, likely leads to formation of cancer. Activation of p38MAPK and p53 following these stresses help protect cells against cancer development by initiating apoptosis. The duration of p38MAPK and p53 activation is
BRCA1/p220-assocaited and triple negative/basal-like (TN/BL) tumors are aggressive and incurable breast cancer diseases that share among other features the no/low BRCA1/p220 expression. Here we show that BRCA1/p220 silencing in normal human mammary epithelial (HME) cells reduces expression of two
Background/aim: Irinotecan is rarely used on the metastatic breast cancer (MBC) setting. S-1 is an oral mixture of tegafur, gimeracil and oteracil. We conducted this pilot study to assess efficacy and safty of chemotherapy with combined
The 4-5% of the breast cancer patients have metastases in the eye. We present the case of a 30-year-old woman with an infiltrant duct carcinoma of the breast pT2N2M0 HER2 positive. Six months after primary radical treatment she had a systemic relapse with multiples metastatic sites, so several
Cyclin D1 plays an important role in cell cycle progression. In breast cancer, Cyclin D1 expression is deregulated by several mechanisms. We previously showed that in breast cancer cells, overexpression of BRCA1-IRIS induces Cyclin D1 overexpression and increases cell proliferation. BRCA1-IRIS alone
OBJECTIVE
To test the feasibility and acceptability of an individualized representational intervention to improve symptom management (IRIS) in older breast cancer survivors and test the short-term effects of an IRIS on symptom distress.
METHODS
Two small randomized clinical trials and one