Objective To compare the effect of the different operation for mammary duct fistula (MDF). Method The clinical data of 85 cases of MDF were analysed retrospectively. Continuous section examinations between the multiple fistula was performed in 3 cases undergoing breastectomy.Results Among the 85 cases with 146 MDF, the opening located within 5cm around areola in 129 cases. MDF incision was performed on 38 cases, 34 cases cured, 4 cases recurred;MDF resection was performed in 44 cases, all the 44 cases were cured;simple mastectomy was performed on 3 cases of extensive breast inflammation,all the 3 cases cured. Conclusions Most of MDF occurs in main mammary duct. Most of the opening of MDF are around the areola. MDF incision or resection is the first choice of operation.

BACKGROUNDTo evaluate the activity and toxicity of paclitaxel as second-line treatment for advanced non-small cell lung cancer (NSCLC).

METHODSForty patients with recurrent advanced NSCLC were enrolled. Thirty-six patients were managed with regular regimen. Paclitaxel 135 mg/m², 3 h, on day 1; DDP 75 mg/m² or carboplatin 300-350 mg/m² on day 2. Four patients were managed with weekly regimen. Paclitaxel 60 mg/m²,3 h, on days 1,8,15; DDP 75 mg/m² on day 2. It was repeated every three or four weeks, up to two to four cycles.

RESULTSThirty-six cases were evaluated for response and 27 for survival. The objective response rate was 13.9% (5/36). At least one tumor-related symptom relief was observed in 21 patients (58.3%). The median survival duration was 26.4 weeks and 1-year survival rate was 8% (4/36). The main toxicities included myelosuppression, fatigue and myalgia-arthralgia neuropathy.

CONCLUSIONSPaclitaxel has advantage to be well-tolerated and improve tumor-related symptom. Further studies with standardization of dose and regimen will be needed to clarify its role in the second-line treatment.

OBJECTIVETo evaluate the efficacy and toxicity of Serratia marcescens (S311) vaccine in the treatment of malignant pleural effusion.

METHODSThirty-four patients with malignant pleural effusion were given S311 as intrapleural injection with a dose of 10(9) U (0.32 mg) on D 1, 8 and 15, and observed for four weeks.

RESULTSThe overall response rate (CR + PR) was 97.1% (CR in 12 patients and PR in 21 patients). The systemic toxicity was mild, including fever (82.4%), pleuritic pain (50.7%), nansea (26.5%), dyspnea (17.5%) and chills (5.9%).

CONCLUSIONSerratia marcescens vaccine is effective for malignant pleural effusion, with tolerable toxic effects. Further study is warranted.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Bacterial Vaccines ; adverse effects ; immunology ; therapeutic use ; Chest Pain ; chemically induced ; Dose-Response Relationship, Drug ; Female ; Fever ; chemically induced ; Humans ; Male ; Middle Aged ; Pleural Effusion ; drug therapy ; immunology ; Serratia marcescens ; immunology ; Time Factors ; Treatment Outcome

BACKGROUNDTo evaluate the efficacy, side-effects, median survival duration and survival rate of vinorelbine (NVB) combined with cisplatin (DDP) in the treatment of non-small cell lung cancer (NSCLC).

METHODSA total of 220 patients with inoperable NSCLC received NVB and DDP combined chemotherapy: NVB 25-30 mg/(m²*d) on days 1 and 5 (or 8), DDP 60-80 mg/(m²*d) on day 2. The schedule was repeated every 28 days. The efficacy and side-effects were analysed and followed-up after at least two cycles of chemotherapy.

RESULTSThe overall response rate (CR+PR) was 30.9% (68/220). The response rate was 31.3% (51/163) in initial treatment group, and 29.8% (17/57) in retreatment group. The median survival duration was 8.3 months. The 1-, 2- and 3-year survival rates were 39.23%, 19.31% and 6.32%, respectively. The main side-effects were myelosuppression and digestive tract reactions.

CONCLUSIONSVinorelbine plus cisplatin is an effective and well-tolerated regimen for non small cell lung cancer and myelosuppression is its dose-limiting toxicity.