Hepatic hemangioma: proportion and predictor of surgical treatment with emphasis on its growth rate.

BACKGROUND/AIMS: There are limited studies on the management of hepatic hemangiomas (HHs). We investigated the proportion and predictors of surgical resection and analyzed HH growth rates in addition to associated factors. METHODS: A retrospective case-control study of patients treated in 2 centers was conducted. Thirty-six patients who underwent surgical resection were assigned to the case group. Patients who did not undergo surgical treatment were randomly sigselected at a 1:10 ratio and assigned to the control group (n = 360). Baseline characteristics, clinical course and surgical outcomes were analyzed. RESULTS: The proportion of surgically treated HH patients was 0.3% (36 per 11,049). The longest diameter at diagnosis (mean ± standard deviation) was 7.7 ± 5.2 cm in the case group and 2.4 ± 1.8 cm in the control group (p < 0.001). In the multivariate analysis, the presence of more than 2 HHs (odds ratio [OR] 7.64, 95% confidence interval [CI] 1.40-41.72) and a growth rate of more than 4.8%/year (OR 30.73, 95% CI 4.86-194.51) were independently associated with surgical treatment. Symptom development during follow-up was related to HH size > 10 cm (OR 10.50, 95% CI 1.06-103.77, p = 0.04). The subgroup analysis showed substantial growth in 41.3% with an overall mean annual growth rate of 0.14 cm. CONCLUSION: Approximately one in 300 patients with an HH underwent surgical treatment. Multiple HHs and a growth rate of more than 4.8%/year were indications for surgical treatment. Nearly half of the HHs showed growing pattern in our study.

Novel herbal medicine LA16001 ameliorates cisplatin-induced anorexia.

Chemotherapy frequently causes anorexia in cancer patients, which has been associated with poor disease prognosis. Several therapeutic strategies for the treatment of chemotherapy­induced anorexia are available; however, their adverse effects limit their clinical use. Herbal medicines have a long history of use for the treatment of various diseases, including cancer, and recent research has demonstrated their safety and efficacy. In the present study, combinations of herbal medicines were designed based on traditional Korean medicine, and their effects were investigated on chemotherapy­induced anorexia. Herbal mixtures were extracted, composed of Atractylodes japonica, Angelica gigas, Astragalus membranaceus, Lonicera japonica Thunb., Taraxacum platycarpum H. Dahlstedt and Prunella vulgaris var. asiatica (Nakai) Hara. The mixtures were termed LCBP­Anocure­16001­3 (LA16001, LA16002, LA16003). A cisplatin­induced anorexic mouse model was used to evaluate the putative effects of the extracts on chemotherapy­induced anorexia. Treatment with LA16001 was revealed to prevent body weight loss, and all three extracts were demonstrated to improve food intake. When the molecular mechanisms underlying the orexigenic effects of LA16001 were investigated, altered expression levels of ghrelin, leptin and interleukin­6 were revealed. Furthermore, LA16001 was reported to induce phosphorylation of Janus kinase 1 and signal transducer and activator of transcription 3. In addition, LA16001 administration increased the number of white blood cells and neutrophils. These results suggested that the herbal formula LA16001 may be able to prevent chemotherapy­induced anorexia and may have potential as a novel therapeutic strategy for the adjuvant treatment of patients with cancer.

Synergistic Effect of SH003 and Doxorubicin in Triple-negative Breast Cancer.

Triple-negative breast cancer (TNBC) is highly aggressive, resulting in poor prognosis. Chemotherapy of TNBC relies on anti-cancer agents with strong cytotoxicity, but it causes several side effects with recurrence. While combinational approaches of chemotherapeutics have been highlighted as a new treatment strategy for TNBC to reduce side effects, combinations of anti-cancer agents with herbal medicines have not been reported. We recently reported that newly modified traditional Chinese medicine named SH003 inhibited TNBC growth. Considering a combinational strategy for TNBC treatment, we further studied synergistic effects of SH003 with various anti-cancer drugs in TNBC treatment. Here, we demonstrate that SH003 shows a synergistic effect with doxorubicin on TNBC treatment. Our in vitro cell viability assays revealed that SH003 and doxorubicin showed a synergistic effect in the well-defined TNBC cell line, MDA-MB-231. Moreover, we found that the combinational treatment caused Caspase-dependent apoptotic cell death. Our in vivo mouse xenograft tumor growth assays confirmed that combinational treatment of SH003 with doxorubicin repressed MDA-MB-231 tumor growth with no weight loss. Therefore, we conclude that the combinational treatment of SH003 with doxorubicin shows the synergism in TNBC treatment, and suggest that SH003 can be used together with conventional anti-cancer drugs in chemotherapeutic approaches. Copyright © 2016 John Wiley & Sons, Ltd.