نتایج جستجو برای: tumor regression
تعداد نتایج: 730003 فیلتر نتایج به سال:
Background: Colorectal cancer is the third common cancer world wide and the forth in Iran. Neoadjuvant chemoradiotherapy is the standard treatment for locally advanced rectal cancer. In this study we evaluate the efficacy a cox-2 inhibitor on pathologic response, sphincter preservation and acute toxicity during neoadjuvant chemoradiation. Methods: Thirty-six patients that have adenocarcinoma o...
OBJECTIVE To evaluate the change in regression pattern following chemoreduction and tumor consolidation therapy (thermotherapy or cryotherapy) for retinoblastoma METHODS Retrospective medical record analysis was completed for 557 retinoblastomas (239 eyes of 157 patients) that were treated with chemoreduction and showed regression to 1 of 5 patterns (type 0, no visible remnant; type 1, comple...
purpose: to evaluate the results of verteporfin photodynamic therapy (pdt) in vasoproliferative tumors (vpt) of the retina and retinal capillary hemangiomas (rch). methods: in a retrospective case series, 6 tumors in 5 eyes with vpt, and 3 rch in 3 eyes underwent pdt which was performed using intravenous verteporfin. eyes were evaluated for tumor regression, final best-corrected visual acuity (...
OBJECTIVE To develop an accurate model with pre-treatment parameters to predict tumor regression and down-staging in locally advanced rectal cancer patients, basing the cohort of preoperative chemotherapy alone in FOWARC study. PATIENTS AND METHODS From Jan 2011 to Feb 2015, complete data was available for 137 out of 165 patients who received preoperative chemotherapy alone. All pre-treatment...
Clinical Significance of Tumor Regression Grade in Rectal Cancer with Preoperative Chemoradiotherapy
Inhibiting Systemic Autophagy during Interleukin 2 Immunotherapy Promotes Long-term Tumor Regression
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