Objective To explore the clinical value and experience of ultrasound guided combined with laparoscopic microwave ablation in treatment for special site liver cancer．Methods The clinical data of 9 patients with liver cancer treated by ultrasound guided combined with laparoscopic microwave ablation in our hospital from February 2008 to October 2010 were analyzed retrospectively．Results There were 6 cases of primary liver cancer， 3 cases of metastatic hepatic carcinoma. Eight cases of multiple tumors， 1 case of single tumor．There were one or more lesions invading liver capsular，a total of 13 lesions in all the patients． Among them，6 lesions located in diaphragm， 3 closed to bowel， 2 neared stomach，1 located in gallbladder bed and 1 in hilar．No serious complications and no death happened during operation．The following-up time was （9.2±4.7） months （4 to 18 months）， there were 2 lesions of part residual， including 1 case of microwave ablation again，1 case of percutaneous ethanol ablation， and 11 lesions of complete ablation （84.6%，11/13） 1 month after operation by CT examination．Four cases recurred 3 months after operation by CT examination， including 2 cases of microwave ablation again，1 case of percutaneous ethanol ablation，1 patient with pulmonary metastasis and giving up treatment，1 patient with poor liver function and died of liver failure 6 months after operation；1 patient with multiple lesions died of brain metastases 10 months after operation； the rest were still alive．Conclusions Ultrasound guided combined with laparoscopic microwave ablation is a safe and effective method in the treatment for special site liver cancer，the curative effect is good and worth of spread．
ObjectiveTo evaluate the clinical effect of ultrasound guided puncture irrigation and traditional incision and drainage in the treatment of breast abscess. MethodsCNKI, Wanfang Database, CBM, PubMed, Cochrane Library, Web of Science, and EMbase were searched, at the same time complementary with other retrieval in any language to collect the randomized controlled trials (RCTs) about comparison ultrasound guided needle aspiration with incision and drainage to treat the breast abscesses published by late August, 2015. Data related to clinical outcomes were extracted by two reviewers independently. Statistical analyses were carried out using RevMan5.3 software. ResultsEight studies were included, which involving 373 participants according to the inclusion criteria. The differences were statistically significant about the cure rate [OR=2.51, 95% CI (1.47, 4.28), P=0.000 8〕, effective rate [OR=7.45, 95% CI (2.29, 24.27), P=0.000 9〕, the heeling time [SMD=-1.77, 95%CI (-2.09, -1.44), P < 0.000 01〕, the length of the scar [MD=-2.88, 95% CI (-3.43, -2.33), P < 0.000 01〕, and the complications [OR=0.18, 95% CI (0.05, 0.62), P=0.007〕. Conciusions Compared with traditional methods of incision and drainage, ultrasound guided needle aspiration and wash has the more cure rate, the more effective rate, the less heeling time and scars as well as complications.