نتایج جستجو برای: neoadjuvant chemotherapy
تعداد نتایج: 120769 فیلتر نتایج به سال:
Background : Breast-Conserving surgery (BCS) has generally been limited to T1 and T2 lesions because it has been thought impossible to achieve good local control with satisfactory cosmesis in patient with more advanced disease. However, many patients with T3 and T4 lesions will exhibit dramatic tumor down staging with neoadjuvant Chemotherapy. Several studies reports low rates of breast conserv...
Objective Compare high- vs. low-dose TPF neoadjuvant chemotherapy with chemoradiotherapy in Chinese patients with locoregionally advanced nasopharyngeal carcinoma (NPC). Materials and Methods Retrospective analysis of 210 stage III/IV NPC patients treated between April 1, 2012 and April 1, 2014; 138 received three cycles of high-dose TPF (H-TPF) every 3 weeks at Zhejiang Cancer Hospital and 7...
Triple-negative breast cancer is a high-risk breast cancer with poor survival rate. To date, there is a lack of targeted therapy for this type of cancer. One unique phenomenon is that inflammatory breast cancer is frequently triple negative. However, it is still ambiguous how inflammation influences triple-negative breast cancer growth and responding to chemotherapy. Herein, we investigated the...
Background: In advanced disease current practice is staging and primary debulking laparotomy followed by platinum-based chemotherapy. The effort to achieve ‘optimal debulking’ is associated with a complication risk of 8% 63% and a mortality rate of 1% 6%. Neoadjuvant chemotherapy has been proposed as an alternative option. Objectives: This meta-analysis aimed to determine prognostic factors inf...
Estrogen receptor (ER) and progesterone receptor (PgR) status are predictive factors for the clinical and pathological response to neoadjuvant chemotherapy for operable breast cancer. However, it remains unclear as to how the proportion of ER-positive or PgR-positive tumor cells affects the response to neoadjuvant chemotherapy. We examined the correlation of the proportion of ER-positive or PgR...
PURPOSE This study aimed to determine the oncologic efficacy of gonadotropin-releasing hormone (GnRH) agonist treatment concurrent with chemotherapy in a neoadjuvant setting. METHODS A retrospective analysis was performed on 332 cases of invasive breast cancer in patients who were <40 years old at diagnosis and received GnRH agonists concurrent with neoadjuvant chemotherapy (GnRH agonist grou...
OBJECTIVE To determine the minimum alveolar concentration (MAC) of sevoflurane required for 50% blockade of the adrenergic response (BAR) to surgical incision in patients treated with neoadjuvant chemotherapy prior to radical gastrectomy. PATIENTS AND DESIGN Forty-four patients were selected for this study. Patients with preoperative neoadjuvant chemotherapy comprised the NC group (n = 22) an...
PURPOSE To identify pretherapeutic predictive biomarkers in tumor biopsies of patients with locally advanced esophageal adenocarcinomas treated with neoadjuvant chemotherapy, we used an explorative proteomic approach to correlate pretherapeutic protein expression profiles with tumor response to neoadjuvant chemotherapy. EXPERIMENTAL DESIGN Thirty-four patients with locally advanced esophageal...
Fertility-sparing surgery was optimal to patients with tumor diameter smaller than 2 cm. For patients with larger tumors, neoadjuvant chemotherapy can debulk the tumor and offer the chance of surgery. We report 2 cases of stage IB1 cervical cancer treated by neoadjuvant chemotherapy and fertility-sparing surgery. Relevant literature was reviewed. Its safety, efficacy, and reproductive outcome n...
BACKGROUND The treatment of locally advanced non-small cell lung cancer involves a combination of chemotherapy, surgery, and radiotherapy. Each case is discussed and the best strategy is chosen individually, following international guidelines. CASE REPORT A 37-year-old man was diagnosed with locally advanced broncho-pulmonary adenocarcinoma (stage IIIA). The disease was stable after 2 cycles of...
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