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75 ears of 44 patients with secretory otitis and 80 ears of 40 patients with normal ear were observed and reserched. All of the cases were received X-ray examination of mastoid process in Schuller's lateral projection. The size of the air cell system was obtained by planimetry: the method what was originally devised by Diamant. The outline of the mastoid(More)
Colorectal cancer (CRC) is one of the top three most prevalent and deadly cancers. A cancer stem cell (CSC) sub-population that is characterized by the abilities of tumor initiation, self-renewal, metastasis and resistance to chemotherapy can suggest new therapeutic targets. However, no such sub-population has been conclusively identified for CRC, and we(More)
OBJECTIVE MiR-18a is a miRNA that is aberrantly overexpressed in triple-negative breast cancer (TNBC). However, its biophysical function in TNBC is still not clear. In this study, we investigated the association among miR-18a dysregulation, Dicer dysregulation and paclitaxel (PTX) resistance in TNBC cells. PATIENTS AND METHODS 20 TNBC patients who(More)
OBJECTIVE To investigate the expression and mechanism of plasma microRNA-21 in patients with ischemic cardiomyopathy (ICM). PATIENTS AND METHODS 56 cases of ICM patients were selected in our hospital from February 2010 to March 2016 as the observation group, and 60 cases of healthy patients were selected as control group. Real-time quantitative polymerase(More)
Four patients with advanced solid tumors were treated by means of high-dose chemotherapy and HLA-mismatched and unrelated multi-cord blood transfusion. Of these patients, three achieved complete remission and one achieved a partial remission. Little or no graft vs. host disease (GVHD) was observed. Partial donor cell engraftment was suggested by 101 to 320(More)
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