Effect of adjuvant chemotherapy in patients with ER + /HER2- breast cancer, assessed by propensity score matching: significance of nuclear grade and nodal status.

Background: Survival benefits of chemotherapy (CT) differ among patients with estrogen receptor-positive (ER +) breast cancer. This study investigated the survival benefits of CT for ER + and human epidermal growth factor receptor 2-negative (HER2-) breast cancer (BC) patients by propensity score matching (PSM).

Methods: Patients with stages I-IIIER + /HER2- BC were enrolled in this study.

Breast-conserving surgery without radiation in elderly women with early breast cancer.

Background And Objectives: Irradiation after breast-conserving surgery (BCS) decreases the incidence of ipsilateral breast tumor recurrence (IBTR) and breast cancer-related death. However, daily radiation treatments are burdensome to elderly patients, whose risk of IBTR is relatively low. Since 2001, we have offered BCS without radiation to patients meeting our selection criteria.

[Ethinyl Estradiol Therapy for Postmenopausal Women with Heavily Pre-Treated Endocrine-Responsive Metastatic Breast Cancer].

Ethinyl estradiol(EE2)therapy has been reported to be an effective endocrine therapy for postmenopausal hormone receptor-positive advanced breast cancer, especially in the supposed acquired resistance state. The current study retrospectively investigated the efficacy and safety of EE2 therapy in postmenopausal women with hormone receptor-positive advanced breast cancer who had previously undergone multiple endocrine therapies. Twelve patients were enrolled; median lines of endocrine therapies were seven before EE2.

[A Case of Breast Carcinoma with Cartilaginous Differentiation and Distant Metastasis with Complete Response to Post-Operative Chemotherapy].

We report a case of breast cancer with cartilaginous differentiation that responded well to chemotherapy, which completely eliminated distant metastasis. A 63-year-old woman visited our hospital complaining of a large hemorrhagic mass measuring 15 cm in diameter with ulceration of the left breast. Palpation revealed swelling of the left axillary and right supraclavicular (SC)lymph nodes, suggesting breast cancer metastasis.

[Bevacizumab plus Paclitaxel Therapy Was Effective for Metastatic Breast Cancer with Dysphagia Due to Mediastinal Lymph Node Metastasis-A Case Report].

A 69-year-old woman noticed a tumor of the right breast, and presented to our hospital with dysphagia. A tumor of size 10 cm exposed to the skin and swollen axillary lymph node were observed. She was diagnosed with invasive ductal carcinoma, luminal-B by core-needle biopsy.

[HER2-Positive Breast Cancer with Severe Infusion Reaction to Pertuzumab plus Trastuzumab-A Case Report].

A 64-year-old woman detected a tumor in her left breast in July 2015, and the tumor became exposed and ulcerated in January 2016. Subsequently, the tumor began to bleed, and the patient was admitted to our hospital on an emergency basis in March 2016. A CT scan revealed the presence of a giant tumor in the left breast, accompanied by chest wall infiltration, left axillary lymph node metastasis, and multiple liver and bone metastases.

Long-term effect of exemestane therapy on bone mineral density supported by bisphosphonates: Results of 5-year adjuvant treatment in postmenopausal women with early-stage breast cancer.

Purpose: Unlike anastrozole, the effect of long-term exemestane (EXE) therapy on bone mineral density (BMD) is still unknown. We assessed changes in BMD from baseline to 5 years of EXE treatment.

Methods: Postmenopausal women with endocrine-responsive breast cancer receiving EXE as adjuvant therapy were enrolled in this study.

[Treatment Out Come of Eribulin in Patients with Advanced or Metastatic Breast Cancer Who Resistant to Anthracycline and Taxane].

Patients And Methods: This retrospective observational study contains advanced or metastatic breast cancer female patients who pretreated with anthracycline and/or taxane received eribulin(ERI)mesylate. The primary endpoint was the progressionfree survival(PFS)and secondary endopoints were objective response rate(ORR), clinical benefit rate(CBR), overall survival (OS), and post-progression survival(PPS).

Results: A total of 32 patients underwent chemotherapy cycles(median 3; range 1-9 cycles).

[Ethinylestradiol Following Everolimus plus Exemestane Was Effective in Postmenopausal Endocrine-Responsive Metastatic Breast Cancer - A Case Report].

A 71-year-old woman diagnosed with left breast cancer underwent mastectomy and axillary dissection in 1987. Pathological findings showed invasive ductal carcinoma that was ER and PgR positive and HER2 negative.5 -FU and tamoxifen were administered for 2 years as adjuvant therapy.

Morningness-eveningness preference and mood in Japanese junior high school students.

The relationship between morningness-eveningness (M-E) preference and mood in Japanese students aged 12-15 years (690 boys and 649 girls) was investigated. No significant difference in M-E preference was seen between genders. Girls became gloomy more frequently than boys, whereby the girls who experienced melancholy more frequently tended to prefer evening.