Advanced hormone receptor-positive/human epidermal growth factor receptor 2-positive invasive ductal carcinoma with cecal metastasis: A case report.

The incidence of gastrointestinal metastases from breast cancer (BC) is low. We report a special case of Luminal B (Hormone Receptor positive [HR+]/Human Epidermal Growth Factor receptor 2-positive [HER-2+]) BC. The patient presented with asymptomatic brain metastases two years after radical surgery for modified breast cancer and developed right lower abdominal pain during relief therapy.

[Effects of Manure and Organic Fertilizer Application on Soil Microbial Community Diversity in Paddy Fields].

To investigate the effect of typical manure application on soil microbes in paddy fields, a field experiment on manure application in Chongming Island was carried out. The composition and variety of soil microorganisms in rice paddy fields were analyzed using high-throughput theory (CK), chicken manure (CM), pig manure (PM), and organic fertilizer (OF). The results showed that compared with CK, the application of organic manure increased soil organic matter (SOM), and the application of chicken manure significantly increased the soil ammonia nitrogen (NH-N) and total nitrogen (TN) contents (<0.

[Relation of miR-140 Expression Level with Therapeutic Effect of Decitabine and Its Mechanism].

Objective: To investigate the relationship of miR-140 expression level with the therapeutic effect of decitabine, and to explore whether the molecular mechanism is dependent on the regulation of TLR4 expression.

Methods: Forty-seven patients with acute myeloid leukaemia (AML) were enrolled in our study and divided into decitabine combination treatment group (22 cases) and traditional treatment group (25 cases). The clinical efficacy was compared between these two groups.