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Query: UMLS:C0018681 (
headache
)
56,091
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A large study of tumors of low malignant potential confirmed the favorable survival in this group of patients compared to invasive epithelial ovarian tumors. Only 8% of patients died with recurrent disease after surgery. Patients with stage IA borderline tumors with mucinous histology tended to recur later and carried a poorer prognosis than patients with serous histology and similar stage. The group at highest risk for relapse were age greater than 70, stage II or III tumors, and histology other than serous. Long-term survival in this group was less than 75%. This high-risk group of patients should be targeted for innovative adjuvant treatment strategies. This year several well-designed studies with large sample sizes showed DNA ploidy to be an important new independent prognostic factor in stage I ovarian carcinoma. In patients with well-differentiated early stage
ovarian cancer
, DNA flow cytometric analysis may indicate subgroups with less favorable prognostic characteristics. This method of analysis may be beneficial in determining the need for additional treatments after surgery for early stage ovarian carcinoma. Recommendations for the definitive management of early stage
ovarian cancer
awaits completion of current GOG and European randomized prospective studies. Paclitaxel given in combination with platinum-containing agents is an intense area of research for treatment of advanced stage disease. Early data from a prospective randomized trial of patients with advanced
ovarian cancer
showed a higher response rate and longer disease-free survival in patients treated with paclitaxel and cisplatin compared to a standard regimen of cyclophosphamide and cisplatin. The impact of this treatment on long-term survival awaits maturation of data. Preliminary results evaluating G-CSF in combination with paclitaxel and cisplatin for dose escalation was reported. Paclitaxel, 250 mg/m2, and cisplatin, 75 mg/m2, were the maximally tolerated doses, with peripheral neuropathy or myalgias the dose limiting toxicities. Further studies are now underway to test the effect of dose-response with escalation therapies and to determine the optimal dose and schedule for the management of patients with advanced
ovarian cancer
. IL-3 significantly ameliorated neutropenia but did not prevent cumulative platelet toxicity in a regimen utilizing high-dose carboplatin. This mild improvement in myelosuppression was obtained at the cost of significant toxicity. Nausea, vomiting, malaise, bone pain,
headache
, fever, chills and facial flushing were frequent. Intraperitoneal chemotherapy was tested as a means of consolidation treatment for patients after having a negative second-look laparotomy. These treatments were shown to be feasible; however, prospective randomized trials will be necessary to determine a benefit over operative therapy alone. Several studies addressed to problem of residual disease after primary surgery and adjuvant chemotherapy. A large phase II study conducted by the GOG confirmed the activity of salvage cisplatin-based intraperitoneal chemotherapy in patients with small-volume residual
ovarian cancer
with favorable pretreatment characteristics. Whether intraperitoneal platinum-based therapy represents an advantage over systemic platinum therapy is being addressed in a prospective SWOG study. The use of six additional cycles of CAP for treatment of residual disease after primary treatment of surgery and adjuvant chemotherapy did not significantly improve complete pathological response and survival. Prolonged duration of chemotherapy above six cycles is not likely to impact treatment for residual disease. A regimen of high dose carboplatin was compared to whole abdominal radiotherapy for treatment of residual disease after initial chemotherapy. There was no difference in survival or disease-free survival between treatments.(ABSTRACT TRUNCATED)
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PMID:Gynecological malignancies. 863 1
CI-980 is a synthetic mitotic inhibitor that binds to the colchicine binding site of tubulin. It demonstrates broad activity against human and murine tumor models and shows no cross resistance with tumor models whose mechanism of resistance is mediated by P-glycoprotein (MDR-1). A phase I study was completed in 25 patients with solid tumors using a 24-hour infusion schedule, with courses repeated every 3 weeks. Eight dose levels were tested between 1.2 and 15.6 mg/m2. The maximum tolerated dose was 14.4 mg/m2. Neutropenia was dose-related but not dose-limiting; thrombocytopenia was infrequent. CNS toxicities were dose-limiting and consisted of dizziness,
headache
, loss of coordination, loss of consciousness, nervousness, and other symptoms. These events occurred near the end of the infusion and were reversible, usually within 24 hours. One patient who was to be treated at dose level 8 (intended dose was 19.2 mg/m2; actual dose was 15.6 mg/m2) became encephalopathic prior to completion of the infusion. Other adverse events included gastrointestinal toxicities (nausea, vomiting, anorexia, constipation, stomatitis, dyspepsia, bleeding, cheilitis), IV site erythema, fever, and fatigue. A partial response was observed in one patient with colon cancer and reductions in CA-125 levels were observed in 2 patients with
ovarian cancer
. Pharmacokinetics were linear and dose-proportional. Results indicate high systemic clearance and wide tissue distribution. Mean pharmacokinetic parameter values: T1/2 = 5.52 hours, plasma clearance 1163 mL/min/m2, and Vdss 376 L/m2.
...
PMID:A phase I trial and pharmacokinetic evaluation of CI-980 in patients with advanced solid tumors. 938 46
Retinoids have been shown to be potent inhibitors of epithelial carcinogenesis. Recent evidence has demonstrated that retinoid actions are mediated through nuclear receptors, which are proteins encoded by the retinoic acid receptor and retinoid X receptor gene families. These receptors are activated by binding to specific retinoids; of the known naturally occurring retinoids, 9-cis retinoic acid is unique in its ability to bind to both receptor families. Because of its unique receptor-binding characteristics, 9-cis retinoic acid may have biological activity not possible with other retinoids. For this reason, we conducted a Phase I trial of 9-cis retinoic acid in adult patients with solid tumors. Twenty-two patients were treated twice daily with p.o. 9-cis retinoic acid at doses ranging from 20 mg/m2/day to 150 mg/m2/day. The patients had non-small cell lung cancer (n = 8), breast cancer (n = 5), colorectal cancer (n = 3), head and neck cancer (n = 2), nonmelanoma skin cancer (n = 2), or
ovarian cancer
(n = 2). The dose-limiting (WHO grade III) toxic effects, which occurred at the 150-mg/m2/day dose level, were
headaches
and diarrhea. Less severe (grades I and II) toxic effects included cheilitis, dry skin, conjunctivitis, fatigue, hypertriglyceridemia, alkaline phosphatase elevation, myalgia/arthralgia, and hypercalcemia. Of the 15 patients evaluable for tumor response, no objective responses were observed. Pharmacokinetic analysis revealed a reduction in peak 9-cis retinoic acid plasma levels with chronic administration. Based on this study, the recommended Phase II dose of 9-cis retinoic acid in adult patients with solid tumors is 100 mg/m2/day administered in a divided dose twice daily.
...
PMID:Phase I trial of 9-cis retinoic acid in adults with solid tumors. 981 71
The purpose of the present study was to examine whether its is possible to successfully replace ondansetron (OND) with metoclopramide (MCP) in patients exposed to moderately emetogenic chemotherapy who did not experience severe nausea and vomiting while undergoing OND treatment during their first chemotherapy cycle. After switching to MCP, patients continued with this drug for three cycles, provided that they had adequate control of nausea and vomiting. Otherwise, they were switched back to OND. There were 76 patients, 60 women and 16 men, whose median age was 56 (mean 58) years. Karnofsky performance status score was 100 in 18 patients, 90 in 23, and 80 in 11 patients. No patient had previous chemotherapy. Thirty-four patients had breast cancer and received fluorouracil 500 mg/m2, epirubicin 100 500 mg/m2, and cyclophosphamide 500 mg/m2. Twelve patients had small cell lung cancer and received carboplatin 400 mg/m2 + etoposide 120 mg/m2 x 3 days. Twenty patients with
ovarian cancer
received carboplatin 350 mg/m2 and cyclophosphamide 500 mg/m2. Ten patients had cancer of unknown primary and received carboplatin 400 mg/m2, epirubicin 60 mg/m2, and etoposide 120 mg/m2 x 3 days. The OND schedule consisted of methylprednisolone 40 mg intravenous bolus followed by OND 8 mg in a 15-min infusion before chemotherapy, followed by OND 4 mg orally x 3 on the same and the next 2 days. Patients who did not experience nausea and vomiting with OND continued with an MCP schedule consisting of methylprednisolone 40 mg bolus followed by MCP 2 mg/kg in a 15-min infusion before chemotherapy, followed by MCP (20 mg x 4 on the day of therapy and the next 2 days after). Patients who failed with MCP or OND continued with OND. Considering our results as a whole, the intensity of nausea does not appear to influence the results of Gralla's scale. The results of Gralla's scale do not appear to be affected by the analysis of the antiemetic results and nausea on the next 2 days following chemotherapy administration. Overall, patients received 145 cycles with OND and 159 cycles with MCP. Of the 76 patients receiving OND-based antiemetic regimen during the first cycle, 13 (21%) experienced severe vomiting (Grade 2, 3) and the remaining 63 (79%) had mild or no vomiting (Grade 0, 1). Patients with Grade 0, 1 vomiting (63, 83%) continued with MCP in the second cycle. The final number of patients who failed on MCP, after 4 cycles of chemotherapy increased to 33 (43%); 43 (57%) were able to complete chemotherapy with MCP.
Headache
occurred in 15 (10%) cycles with OND and 8 (5%) with MCP. Flushing was noted in 12 (8%), and constipation occurred in 43 (30%) of OND cycles, and extrapyramidal manifestations occurred in 3 (5%) of patients receiving MCP. Diarrhea was noted in 3 (2%) of cycles with OND and in 28 (18%) with MCP. The cost ratio between MCP and OND was 1:14. If we administered OND only in patients who needed it, the overall cost decreased to 44%. Following the strategy applied in the present study, the cost decreased to 47%.
...
PMID:Antiemetic prophylaxis with ondansetron and methylprednisolone vs metoclopramide and methylprednisolone in mild and moderately emetogenic chemotherapy. 1051 44
The efficacy, safety, and optimum clinical dose of recombinant human interleukin-3 (rhIL-3) was examined in
ovarian cancer
patients with thrombocytopenia after cancer chemotherapy. In cases with a platelet count < 75,000/mm3 during the control observation period, rhIL-3 was administered subcutaneously at a dose of 5 or 10 micrograms/kg, once a day for 10 days starting from day 4 of the subsequent chemotherapy course. Comparison between the control observation period and the rhIL-3 administration period showed a significant improvement or a tendency toward improvement in increasing the nadir platelet count and the recovery of the platelet count. The major adverse reactions were pyrexia, fatigue, and
headache
, which were well controlled by the use of antipyretics, analgesics, and antiinflammatory agents. Adverse reactions were for the most part transient and disappeared quickly during or after rhIL-3 administration. Although severe adverse reactions were not observed, the incidence of grade 2 and 3 adverse reactions according to a World Health Organization (WHO) Toxicity Scale were slightly higher in the 10 micrograms/kg/d group. As a consequence, the 5 micrograms/kg/d dose was considered to have a slightly better safety profile than the 10 micrograms/kg/d dose. Although there was no significant difference in the efficacy (the platelet count) between the two doses, the safety profile of the 5 micrograms/kg/d dose was slightly better than the 10 micrograms/kg/d group. Therefore, the 5 micrograms/kg/d was considered to be the optimum clinical dose.
...
PMID:Phase II clinical study on the effects of recombinant human interleukin-3 on thrombocytopenia after chemotherapy for advanced ovarian cancer. SDZ ILE 964 [IL-3] Study Group. 1057 Jul 52
Investigators at the Royal Marsden Hospital and University College in London have studied thalidomide (Thalomid) as both low-dose (100 mg orally, every night) and high-dose (600 mg, given as 300 mg twice per day) therapy for patients with a variety of solid tumors. In the phase II low-dose study, responses were disappointing in patients with melanoma,
ovarian cancer
, and breast cancer. Results for patients with renal-cell carcinoma were more encouraging. A case study of a patient with metastatic renal-cell carcinoma in the lung and lymph nodes in the low-dose thalidomide study illustrates that (1) responses may be very slow; (2) the palliative response is separate from the overall response, occurs much earlier, and is not consistent with an antiangiogenic action; and (3) peripheral neuropathy is a manageable side effect. Besides peripheral neuropathy, patients can experience severe constipation (even on low doses) as well as
headache
, edema, and skin rash for which treatment recommendations can be made. Anecdotal benefits of thalidomide include enhanced or maintained appetite, improved sleeping, and reduced sweating. The high-dose study has been submitted for publication.
...
PMID:Thalidomide in solid tumors: the London experience. 1120 68
Meningeal metastasis is rare in the clinical course of ovarian carcinoma, and its prognosis is poor. Meningeal dissemination of carcinoma is usually treated by intrathecal administration of methotrexate and total brain irradiation, although these treatments are usually ineffective. We experienced a case of meningeal relapse from ovarian carcinoma resistant to multiple antineoplastic agents in a 64-year-old woman who was treated with eight different chemotherapy regimens after her initial operation 7 years previously. Intrathecal administrations of methotrexate or cisplatin with dexamethasone were not effective. Fifty-Gy whole cranial irradiation inhibited increases in serum carbohydrate antigen (CA) 125 levels and further tumor growth. Adjuvant chemotherapy was required to alleviate frequent
headaches
and to decrease serum CA125 level and tumor size. Intravenous administration of 45 mg paclitaxel and 35 mg cisplatin, and oral administration of 50 mg etoposide were carried out for 5 days. This treatment was repeated every 3 weeks. After four courses of treatment, meningeal carcinomatosis was not detectable on computed tomography (CT) and magnetic resonance imaging (MRI) scans. The patient's serum levels of CA125 rapidly fell to beneath normal limits and remained normal. She is still alive and clinically free of recurrence 4 months after the last cycle of chemotherapy. As well as reporting our experience with this case, we also present a review of the literature on meningeal carcinomatosis from
ovarian cancer
.
...
PMID:Meningeal carcinomatosis from an ovarian primary with complete response to adjuvant chemotherapy after cranial irradiation. 1170 87
Progestins in oral contraceptives (OCs) produce potential complications, as well as noncontraceptive benefits, according to Robert A. Hatcher, MD, MPH, professor of gynecology and obstetrics, Emory University Medical School. Hatcher told CTU that lowering the progestin content in an OC may decrease complications, but could also decrease the benefits experienced by women. "The extent to which that will happen remains to be seen," he said. Hatcher cited the following potential complications of progestins in OC: hypertension; decreased levels of high density lipoproteins; acne; oily skin;
headaches
between pill cycles; dilated leg veins; pelvic congestion syndrome; thrombosis of superficial leg veins; gallstones; Monilia vaginitis; cholestatic jaundice; and depression, fatigue, and decreased libido. Progestins, according to Hatcher, also produce these noncontraceptive benefits: protection against PID; decreased dysmenorrhea; decreased menstrual blood loss, decreased iron deficiency anemia; protection against endometrial cancer; protection against fibrocystic breast disease, and fibroadenomas of the breast; decreased bleeding from fibroids; decreased growth of fibroids. When ovulation is suppressed, Hatcher emphasized, additional benefits that may occur include the following: decreased risk of functional ovarian cysts; elimination of mittleschmerz pain; decreased rick of
ovarian cancer
; protection against endometriosis.
...
PMID:Potential risks, benefits of progestins in birth control pills outlined. 1231 83
"New Era for Injectables," a report published in the most recent issue of the Johns Hopkins University School of Hygiene and Public Health's Population Reports, notes that injectable contraceptives are among the most effective family planning methods. Most clinical trials report less than one pregnancy per 100 women during the first year of use, making injectables as effective as Norplant implants, the best copper IUDs, and voluntary sterilization. Injectables also protect women against ectopic pregnancy, help to prevent endometrial and possibly
ovarian cancer
, and may help women with anemia and sickle-cell disease. The major side effect of injectable use is changes in menstrual bleeding. Some women also experience weight gain, and a few report
headaches
, dizziness, abdominal discomfort, acne, and moodiness. The most widely-used injectable is the progestin-only DMPA (depot medroxyprogesterone acetate), known under the brand name Depo-Provera and manufactured by the Upjohn Company. Women receive an injection every 3 months. Another progestin-only injectable, NET EN (norethindrone enanthate), is taken every 2 months. Cyclofem and Mesigyna, two new monthly injectables which combine estrogen and progestin, are currently being introduced in a number of countries. Worldwide, 1.5% of all married women of reproductive age who use some form of family planning use injectables. The highest level of use among such women is in Indonesia and Thailand where 15% and 12%, respectively, use injectables. Donor agencies have been responding to increasing numbers of orders for injectables from family planning programs in developing countries, while the UN Population Fund, the largest supplier, shipped 12 million doses of injectables in 1992 and 20 million in 1994. The 1992 US Food and Drug Administration approval of DMPA has made it possible for the US Agency of International Development to respond to requests for it.
...
PMID:Millions of couples to have choice of injectable contraceptive. 1234 10
Between January 1975 and April 2001, 8,225 patients with
ovarian cancer
were seen at The University of Texas M.D. Anderson Cancer Center. Brain metastases developed in 72 of these patients (0.9%). The medical records of these patients were reviewed to assess the incidence of these metastases and their correlates of survival, as well as to describe the various treatment modalities used against them and their respective outcomes. The mean age of patients at the time of brain metastasis diagnosis was 53.7 years. The median interval between the diagnosis of the primary cancer and brain metastasis was 1.84 years. Neurological deficit,
headache
, and seizure were the most common symptoms. The brain was the only site of metastasis in 43% of patients. Multiple metastases were seen in 65% of them, although this may be a slight underestimate, as brain metastases in 17% of patients were evaluated prior to the magnetic resonance imaging era. The median survival time after the diagnosis of brain metastases was 6.27 months (95% CI, 4.48-8.06 months). The combination of surgical resection and whole-brain radiation therapy (WBRT) resulted in a longer survival time (median, 23.07 months) than did WBRT alone (median, 5.33 months) or surgery alone (median, 6.90 months) (p < 0.01 in both instances, multivariate Cox proportional hazards model analysis). The prognosis for patients with brain metastases from
ovarian cancer
appears to be poor. The existence of systemic dissemination at the time of brain metastasis was associated with a worse survival trend. The only significant predictor of survival in our series was the treatment modality. In particular, the resection of brain metastasis from
ovarian cancer
followed by WBRT appeared to be superior to resection alone or WBRT alone.
...
PMID:Brain metastases in patients with ovarian carcinoma: prognostic factors and outcome. 1501 63
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