Sertoli cell tumor: a rare case in an elderly patient

Eur J Gynaecol Oncol. 2006;27(1):86-7. Sertoli cell tumor: a rare case in an elderly patient. Nicoletto MO, Caltarossa E, Donach M, Nardelli GB, Parenti A, Ambrosini A. SourceDepartment of Medical Oncology, Padua Hospital, Padova, Italy. Abstract Sertoli-Leydig cell tumors constitute < 1% of ovarian tumors, mostly in young women with virilization; however, not all present endocrine manifestations. A 72-year-old female presented with an abdominal mass and no signs of virilization. Total abdominal hysterectomy with bilateral salpingo-oophorectomy, omentectomy and selective pelvic lymphadenectomy was performed. The pathologic diagnosis was poorly-differentiated sex cord-stromal tumor with Sertoli cells. No adjuvant chemotherapy or radiation was administered. At 12-month follow-up the patient showed no evidence of disease

Intrapleural paclitaxel for malignant pleural effusion from ovarian and breast cancer: a phase II study with pharmacokinetic analysis.

INTRODUCTION: Malignant pleural effusion (MPE) is a frequent complication in many types of tumors diminishing the patient's ability to perform activities. Despite various studies on talc treatment, some doubts about its safety and effectiveness remain, so the search for a more ideal intrapleural agent continues. We analyzed the effectiveness and safety of intrapleural paclitaxel in ovarian and breast cancer patients. PATIENTS AND METHODS: The primary endpoint was overall response rate (ORR); secondary objectives included time to progression (TTP), overall survival (OS) and safety of intrapleural paclitaxel. Pharmacokinetics of the drug was also analyzed. After drainage of pleural effusion and lung re-expansion, paclitaxel 120 mg/m(2) diluted in normal saline was infused through a preinserted catheter which was immediately closed and reopened 24 h later. Blood and pleural fluid samples were collected 1, 4 and 24 h after the end of paclitaxel instillation. When MPE was less than 200 ml/24 h the catheter was removed. Chest radiographs were performed at the beginning of intrapleural paclitaxel, at 1 and 2 months later or with clinical deterioration. RESULTS: We enrolled 18 patients with recurrent MPE: 11 with ovarian cancer and 7 with breast cancer. ORR was 77.8% at 1 month and 88.8%. at 2 months. Median TTP was 5.5 months (CI 95% 0.9-10.1) and median OS was 8.9 months (CI 95% 0.1-17.6). Patients achieving a complete response obtained a statistically significant longer survival than did patients with partial response or progressive disease. Chest pain, fever, and dyspnea were the most frequent side effects. Intrapleural paclitaxel concentrations were very high (mean ± SD = 478 ± 187 mg/l) and declined slowly (mean 24 h reduction ~30%). Detectable but low taxol plasma levels were found in most patients (mean ± SD = 0.045 ± 0.073 mg/l). CONCLUSION: Intrapleural paclitaxel is a safe and effective palliative treatment for MPE from breast and ovarian cancers and may be integrated with systemic chemotherapy

A new endoscopic technique for suspension of esophageal prosthesis for refractory caustic esophageal strictures

There is no clear consensus concerning the best endoscopic treatment of benign refractory esophageal strictures due to caustic ingestion. Different procedures are currently used: frequent multiple dilations, retrievable self-expanding stent, nasogastric intubation and surgery. We describe a new technique to fix a suspended esophageal silicone prosthesis to the neck in benign esophageal strictures; this permits us to avoid the frequent risk of migration of the expandable metallic or plastic stents. Under general anesthesia a rigid esophagoscope was placed in the patient's hypopharynx. Using transillumination from the optical device, the patient's neck was pierced with a needle. A n.0 monofilament surgical wire was pushed into the needle, grasped by a standard foreign body forceps through the esophagoscope and pulled out of the mouth (as in percutaneous endoscopic gastrostomy procedure). After tying the proximal end of the silicone prosthesis with the wire, it was placed through the strictures under endoscopic view. This procedure was successfully utilized in four patients suffering from benign refractory esophageal strictures due to caustic ingestion. The prosthesis and its suspension from the neck were well-tolerated until removal (mean duration 4 months). A postoperative transitory myositis was diagnosed in only one patient. One of the most frequent complications of esophageal prostheses in refractory esophageal strictures due to caustic ingestion is distal migration. Different solutions were proposed. For example the suspension of a wire coming from the nose and then fixed behind the ear. This solution is not considered optimal because of patient complaints and moreover the aesthetic aspect is compromised. The procedure we utilized in four patients utilized the setting of a silicone tube hanging from the neck in a way similar to that of endoscopic pharyngostomy. This solution is a valid alternative both for quality of life and for functional results

Pegylated Liposomal Doxorubicin and Gemcitabine in Patients With Advanced Hepatocellular Carcinoma Results of a Phase 2 Study

BACKGROUND: Over the years, doxorubicin and gemcitabine have been among the most widely used drugs for hepatocellular carcinoma (HCC), with relative efficacy. The authors report the results of a phase 2 study of the combination of gemcitabine plus pegylated liposomal doxorubicin. METHODS: Patients with advanced HCC received combination chemotherapy with gemcitabine 1000 mg/m\ub2 on Days 1 and 8, followed by pegylated liposomal doxorubicin 30 mg/m\ub2 on Day 1. Treatment was repeated every 4 weeks to a maximum of 8 cycles. Primary endpoint was overall response rate, and secondary endpoints were time to disease progression (TTP), overall survival (OS), and toxicity. RESULTS: Forty-one patients were enrolled and were evaluable for response, toxicity, and survival. A total of 194 cycles of treatment were administered. Three (7%) patients had a complete response, and 1 of these patients underwent liver transplantation. Seven (17%) patients had a partial response and, among these patients, 1 patient underwent surgical resection. Among the 31 patients who had initial alpha-fetoprotein levels >400 ng/mL, 20 (64.5%) had a >20% decrease after 2 cycles of treatment. The median TTP and OS were 5.8 and 22.5 months, respectively. Hematologic toxicity was the most common side effect, including neutropenia (17%) and anemia (7%). CONCLUSIONS: The combination of gemcitabine plus pegylated liposomal doxorubicin was active and safe in advanced HCC. Moreover, this treatment induced some complete responses and converted some untreatable HCCs into lesions eligible for resection or transplantation

Positive experience of intraperitoneal chemotherapy followed by intravenous chemotherapy in heavily pretreated patients with suboptimal residual ovarian cancer and primary peritoneal cancer

IF 0,683 Abstract: Aims and background. To assess feasibility and toxicity of intraperitoneal administration of cisplatin and paclitaxel, followed by intravenous chemotherapy in pretreated patients with suboptimal ovarian cancer (residuum > 1 cm) or primary peritoneal tumor, and suffering from ascites and/or intestinal obstruction. Methods. Fourteen relapsed ovarian cancer patients, 5 of whom were platinum sensitive (platinum-free interval > 6 mo), 7 platinum-resistant (platinum-free interval < 6 mo), and 2 platinum-refractory, received one cycle of intraperitoneal cisplatin, 100 mg/m(2) on day 1, and two cycles of intraperitoneal paclitaxel, 120 mg/m2 on days 8 and 14. Intravenous chemotherapy was administrated 4 weeks following the last intraperitoneal paclitaxel instillation. Blood and peritoneal fluid samples were harvested at 0, 1, 4 and 24 h after ending paclitaxel delivery to guarantee proper tumor exposure and patient safety. Results. Intraperitoneal cisplatin determined 6 cases of vomiting grade 1-2 (40% of the morbidity). Intraperitoneal paclitaxel was associated with 6 events of grade 1-2 abdominal pain; the only grade 4 toxicity was one case of neutropenia and one of mucositis. Ascites decreased in 11 patients: the median time to first need for paracentesis was 5 months, compared to a median baseline paracentesis of 4 weeks. Three intestinal normalizations were obtained. The median overall survival was 10 months for our cohort of patients. Intraperitoneal paclitaxel clearance was significantly higher in patients with suboptimal tumor and symptomatic disease than in patients with smaller residual masses and without ascites (P = 0.004). Conclusions. Intraperitoneal treatment was feasible, and enhanced response to the following intravenous chemotherapy was seen in these patients. Free full text available at www.tumorionline.i