Nasopharyngeal carcinoma with synchronous breast metastasis:A case report

BACKGROUND Recent reports have described cases of metachronous breast metastasis in patients with nasopharyngeal carcinoma.However,no similar cases of synchronous breast metastasis have been reported,and evidence that can be used to support the clinical diagnosis of stage IV nasopharyngeal carcinoma in patients with concurrent breast metastasis remains lacking.Therefore,additional evidence is required to elucidate the clinical characteristics of this condition and aid in the development of optimal management strategies.CASE SUMMARY We report the case of a 46-year-old woman who visited our hospital with a right breast mass as the first symptom.The first pathological biopsy report suggested triple-negative breast invasive carcinoma.Subsequent imaging revealed a nasopharyngeal mass.Further puncture biopsy of the nasopharyngeal mass,molecular pathological Epstein–Barr virus in situ hybridization,and immunohistochemistry confirmed the diagnosis of nasopharyngeal carcinoma with breast metastasis.The patient did not undergo a mastectomy and achieved complete remission after chemotherapy and radiotherapy.She continued to receive oral chemotherapy as maintenance therapy and experienced no recurrence or metastasis during the 6-month follow-up period.CONCLUSION This case report suggests that breast specialists should carefully rule out secondary breast cancers when diagnosing and treating breast masses.Furthermore,clinicians should aim to identify the pathological type of the tumor to obtain the most accurate diagnosis and prevent excessive diagnosis and treatment.

Efficacy of Jianpi Bushen Huatan Recipe in the treatment of obese polycystic ovarian syndrome:A meta-analysis

Objective:To evaluate the effects of Jianpi Bushen Huatan Recipe on sex hormone levels、blood lipid and blood glucose levels in the treatment of obese poly-cystic ovarian syndrome(PCOS).Methods:Data bases including the CNKI、Vip、Wanfang were searched.Studies about randomized controlled trials(RCT)of the effectiveness of Jianpi Bushen Huatan Recipe Combined with Metformin in the Treatment of obese PCOS were included.Rev Man 5.3 software was used for meta analysis.Results:A total of 11 studies were enrolled.Meta-analysis showed that Jianpi Bushen Huatan Recipe Combined with Metformin significantly improved the clinical total effective rate of patien ts(RR=1.32,95%CI(1.20,1.45),P<0.00001);reduced the body mass index(BMI)(SMD=-0.92,95%CI(-1.13,-0.72),P<0.00001),luteinizing hormone(LH)(SMD=-1.00,95%CI(-1.37,-0.62),P<0.00001),LH/FSH(SMD=-1.03,95%CI(-1.34,-0.71),P<0.00001),insulin resistant index(HOMA-IR)(SMD=-0.59,95%CI(-0.79,-0.40),P<0.00001),fasting insulin(FIN)(SMD=-0.77,95%CI(-1.19,-0.35),P=0.0003),total cholesterol(TC)(SMD=-0.63,95%CI(-0.88,-0.38),P<0.00001),triglycerides(TG)(SMD=-0.60,95%CI(-0.83,-0.36),P<0.00001),highdensity lipoprotein(HDL)(SMD=-0.41,95%CI(-0.51,-0.32),P<0.00001).However,there was no statistically significant in waist-to-hip ratio(WHR),follicle stimulating hormone(FSH),fasting blood sugar(FBS)and low density lipoprotein(LDL).Conclusions:Jianpi Bushen Huatan Recipe Combined with Metformin in the treatment of obese PCOS has an advantage in improving the sex hormone level,blood lipid and blood glucose level,and is superior to metformin alone.

Clinical observation of 36 patients with chronic nephritis proteinuria treated with Zhuangshen Gujing decoction

Objective:Our goal was to examine the impact of Zhuangshen Gujing decoction on proteinuria associated with chronic nephritis.Methods:72 patients with chronic nephritis proteinuria were divided randomly into two groups;one group was treated with Zhuangshen Gujing(n=36;treatment group)and the other group was treated with irbesartan(n=36;control group).After 6 months’treatment,urine protein and renal function were evaluated.Results:Proteinuria resolved completely in four patients in the treatment group;complete disease resolution was observed only among three individuals in the control group.Of the 32 cases remaining in the treatment group,15 had substantial responses to Zhuangshen Gujing decoction,9 had partial responses,and 8 had no response to treatment;the overall the response rate was 73.33%.Among the 33 cases remaining in the control group,12 had a substantial response to irbesartan,5 had a partial response,and 16 had no response to treatment;the overall response rate among the controls was 57.67%(P=0.031).We also observed statistically significant differences with respect to quantitative comparisons of urinary protein at 24 days after a single course of treatment(P=0.001).Conclusion:Zhuangshen Gujing decoction is effective in treating chronic nephritis proteinuria.

The Extraarticular Symptoms Influence ACR Response in the Treatment of Rheumatoid Arthritis with Biomedicine: A Single-blind, Randomized, Controlled, Multicenter Trial in 194 patients

Objective: The extraarticular symptoms are important in the pattern differentiation of traditional Chinese medicine (TCM), and the present study is designed in an attempt to find the associations between the extraarticular symptoms and American College of Rheumatology (ACR) Response in 194 cases of rheumatoid arthritis (RA) treated with biomedicine. Methods: The data were obtained from a randomized clinical trial. One hundred ninety-four RA patients were treated with the biomedical therapy (diclofenec, methotrexate and sulfasalazine). ACR20 response in 24 weeks was used for the efficacy evaluation. Eighteen symptoms (including 13 extraarticular symptoms) that TCM practitioners focus on were collected for exploration on the association between the symptoms and the efficacy of the biomedical therapy with association rules method. Results: After 24 weeks, a total of 135 patients receiving biomedicine had achieved an ACR20 response. The association rules analysis on each symptom showed that soreness in the waist was more associated with ACR20 response, but with lower support (selected sample size based, 20.10% and 14.95% respectively); cold intolerance and cold joint were found to be associated with ACR20 response with higher support (48.97% and 53.61% respectively), and the confidences (predicted effective rate) were 73.08% and 71.23% respectively. The associations between combination of symptoms (among them, there was at least one extraarticular symptom) and ACR20 response indicated that cold intolerance or cold joint with higher confidence and support were the most important extraarticular symptoms. Conclusion: The RA patients with "cold intolerance" and "cold joints", which are the extraarticular symptoms that TCM practitioners focus on, may show higher ACR20 response when treated with the biomedical approach.