Future oncology
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We conducted a systematic review to estimate efficacy and safety of ixabepilone plus capecitabine compared with capecitabine alone for patients of anthracycline- and/or taxane-resistant metastatic breast cancer. ⋯ Ixabepilone plus capecitabine demonstrated clinical activity with an acceptable safety profile, which seems to be a valid option for patients with anthracycline-pretreated/resistant and taxane-resistant metastatic breast cancer.
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We conducted a systematic review to estimate efficacy and safety of ixabepilone plus capecitabine compared with capecitabine alone for patients of anthracycline- and/or taxane-resistant metastatic breast cancer. ⋯ Ixabepilone plus capecitabine demonstrated clinical activity with an acceptable safety profile, which seems to be a valid option for patients with anthracycline-pretreated/resistant and taxane-resistant metastatic breast cancer.
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A review of the literature demonstrated that clinical evaluation cannot be used to determine 'complete response'. The different classification systems of the histopathologic response grading after neoadjuvant radiochemotherapy of esophageal carcinoma are summarized in this report. ⋯ Incorporating chemotherapy administration does not markedly change the difference in required radiation dose. However, when the tumor does respond, the rate of pCR with increasing dosage of chemoradiotherapy increases more rapidly in AC patients than in SCC patients.
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A review of the literature demonstrated that clinical evaluation cannot be used to determine 'complete response'. The different classification systems of the histopathologic response grading after neoadjuvant radiochemotherapy of esophageal carcinoma are summarized in this report. ⋯ Incorporating chemotherapy administration does not markedly change the difference in required radiation dose. However, when the tumor does respond, the rate of pCR with increasing dosage of chemoradiotherapy increases more rapidly in AC patients than in SCC patients.
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Preoperative staging is now an essential factor in the multidisciplinary management of rectal cancer because tumor stage is the strongest predictive factor for recurrence. Preoperative staging of rectal cancer can be divided into either local or distant staging. ⋯ Distant staging assesses for evidence of metastatic disease. The aim of this review is to consider the indications and limitations of the current preoperative imaging modalities for rectal cancer staging including clinical examination, endorectal ultrasound, magnetic resonance imaging, computed tomography and positron emission tomography-computed tomography, with respect to local and distant disease.