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Thomson CA, Crane TE, Miller A, Gold MA, Powell M, Bixel K, Van Le L, DiSilvestro P, Ratner E, Lele S, Guntupalli S, Huh W, Robertson SE, Modesitt S, Casey AC, Basen-Engquist K, Skiba M, Walker J, Kachnic L, Alberts DS. Lifestyle intervention in ovarian cancer enhanced survival (LIVES) study (NRG/GOG0225): Recruitment, retention and baseline characteristics of a randomized trial of diet and physical activity in ovarian cancer survivors. Gynecol Oncol 2023; 170:11-18. [PMID: 36608382 PMCID: PMC10023359 DOI: 10.1016/j.ygyno.2022.12.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 12/16/2022] [Accepted: 12/26/2022] [Indexed: 01/06/2023]
Abstract
OBJECTIVE The Lifestyle Intervention for oVarian cancer Enhanced Survival (LIVES) is a national study of a combined diet and physical activity intervention for stage II-IV ovarian cancer survival, an under-represented cancer in lifestyle behavioral intervention research. Here, we present the data on recruitment, retention, and baseline demographic, clinical and lifestyle behavior characteristics of the LIVES study participants. METHODS The LIVES study (NRG Oncology/GOG 0225) is a Phase III diet plus physical activity intervention trial testing the hypothesis that ovarian cancer survivors in the lifestyle intervention will demonstrate better progression-free survival than those in the control condition. Study interventions were delivered via centralized telephone-based health coaching. Baseline descriptive statistics were computed for demographic, clinical, and lifestyle behavior characteristics. RESULTS The LIVES study exceeded its recruitment goals, enrolling 1205 ovarian cancer survivors from 195 NRG/NCORP-affiliated oncology practices across 49 states from 2012 to 2018. The mean age of enrollees was 59.6 years; the majority (69.4%) with stage III disease; 89% White, 5.5% Hispanic; 64% overweight/obese. Baseline self-reported diet showed a mean daily intake of 6.6 servings of fruit and vegetables, 62.7 fat grams, and 21.7 g of fiber. Physical activity averaged 13.0 MET-hours/week of moderate to vigorous physical activity; 50.9 h/week of sedentary time. Retention rates exceeded 88%. CONCLUSION The LIVES study demonstrates efficiency in recruiting and retaining ovarian cancer survivors in a 24-month study of diet and physical activity intervention with a primary endpoint of progression free survival that will be reported. TRIAL REGISTRATION ClinicalTrials.govNCT00719303.
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Affiliation(s)
- Cynthia A Thomson
- Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, USA.
| | - Tracy E Crane
- Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, USA; Division of Medical Oncology, Miller School of Medicine, Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL, USA.
| | - Austin Miller
- NRG Oncology, Clinical Trials Development Division, Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA.
| | - Michael A Gold
- Oklahoma Cancer Specialists and Research Institute, Tulsa, OK, USA.
| | - Matthew Powell
- Washington University School of Medicine, St. Louis, MO, USA.
| | - Kristin Bixel
- Ohio State University Comprehensive Cancer Center-James Cancer Hospital and Solove Research Institute, Columbus, OH, USA.
| | - Linda Van Le
- University of North Carolina School of Medicine, UNC Hospitals, 101 Manning Dr, Chapel Hill, NC, USA.
| | | | - Elena Ratner
- Yale University School of Medicine, New Haven, CT, USA.
| | | | - Saketh Guntupalli
- University of Colorado Cancer Center - Anschutz Cancer Pavilion, Aurora, CO, USA.
| | - Warner Huh
- University of Alabama at Birmingham Hospital, Birmingham, AL, USA.
| | | | - Susan Modesitt
- University of Virginia, Emily Couric Clinical Cancer Center, Charlottesville, VA, USA.
| | | | - Karen Basen-Engquist
- Professor of Behavioral Science, Director of the Center for Energy Balance in Cancer Prevention & Survivorship, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
| | - Meghan Skiba
- Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, USA.
| | - Joan Walker
- University of Oklahoma, Oklahoma City, OK, USA.
| | - Lisa Kachnic
- Columbia University, Herbert Irving Comprehensive Cancer Center, New York, NY, USA.
| | - David S Alberts
- Medicine, Pharmacology, Public Health, Nutritional Sciences & BIO5, Emeritus, University of Arizona Cancer Center, Tucson, AZ, 85719, USA.
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Donovan HS, Sereika SM, Wenzel LB, Edwards RP, Knapp JE, Hughes SH, Roberge MC, Thomas TH, Klein SJ, Spring MB, Nolte S, Landrum LM, Casey AC, Mutch DG, DeBernardo RL, Muller CY, Sullivan SA, Ward SE. Effects of the WRITE Symptoms Interventions on Symptoms and Quality of Life Among Patients With Recurrent Ovarian Cancers: An NRG Oncology/GOG Study (GOG-0259). J Clin Oncol 2022; 40:1464-1473. [PMID: 35130043 PMCID: PMC9061156 DOI: 10.1200/jco.21.00656] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 11/21/2021] [Accepted: 01/05/2022] [Indexed: 11/20/2022] Open
Abstract
PURPOSE GOG-259 was a 3-arm randomized controlled trial of two web-based symptom management interventions for patients with recurrent ovarian cancer. Primary aims were to compare the efficacy of the nurse-guided (Nurse-WRITE) and self-directed (SD-WRITE) interventions to Enhanced Usual Care (EUC) in improving symptoms (burden and controllability) and quality of life (QOL). METHODS Patients with recurrent or persistent ovarian, fallopian, or primary peritoneal cancer with 3+ symptoms were eligible for the study. Participants completed baseline (BL) surveys (symptom burden and controllability and QOL) before random assignment. WRITE interventions lasted 8 weeks to develop symptom management plans for three target symptoms. All women received EUC: monthly online symptom assessment with provider reports; online resources; and every 2-week e-mails. Outcomes were evaluated at 8 and 12 weeks after BL. Repeated-measures modeling with linear contrasts evaluated group by time effects on symptom burden, controllability, and QOL, controlling for key covariates. RESULTS Participants (N = 497) reported mean age of 59.3 ± 9.2 years. At BL, 84% were receiving chemotherapy and reported a mean of 14.2 ± 4.9 concurrent symptoms, most commonly fatigue, constipation, and peripheral neuropathy. Symptom burden and QOL improved significantly over time (P < .001) for all three groups. A group by time interaction (P < .001) for symptom controllability was noted whereby both WRITE intervention groups had similar improvements from BL to 8 and 12 weeks, whereas EUC did not improve over time. CONCLUSION Both WRITE Intervention groups showed significantly greater improvements in symptom controllability from BL to 8 and BL to 12 weeks compared with EUC. There were no significant differences between Nurse-WRITE and SD-WRITE. SD-WRITE has potential as a scalable intervention for a future implementation study.
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Affiliation(s)
- Heidi S. Donovan
- University of Pittsburgh School of Nursing, Pittsburgh, PA
- Magee Womens Hospital of UPMC Hillman Cancer Center, Pittsburgh, PA
| | | | - Lari B. Wenzel
- Medicine and Public Health, University of California, Irvine, CA
| | | | | | | | | | | | - Sara Jo Klein
- University of Pittsburgh School of Nursing, Pittsburgh, PA
| | - Michael B. Spring
- University of Pittsburgh School of Computing and Information, Pittsburgh, PA
| | - Susan Nolte
- Abington Memorial Hospital, Gynecologic Oncology Institute, Abington, PA
| | - Lisa M. Landrum
- Stephenson Cancer Center Gynecologic Cancers Clinic, University of Oklahoma Health Sciences Center, Oklahoma City, OK
| | | | - David G. Mutch
- Washington University School of Medicine, Siteman Cancer Center, St Louis, MO
| | | | - Carolyn Y. Muller
- Gynecologic Oncology, UNM School of Medicine, University of New Mexico Albuquerque, NM
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duPont NC, Enserro D, Brady MF, Moxley K, Walker JL, Cosgrove C, Bixel K, Tewari KS, Thaker P, Wahner Hendrickson AE, Rubin S, Fujiwara K, Casey AC, Soper J, Burger RA, Monk BJ. Prognostic significance of ethnicity and age in advanced stage epithelial ovarian cancer: An NRG oncology/gynecologic oncology group study. Gynecol Oncol 2022; 164:398-405. [PMID: 34857397 PMCID: PMC9400113 DOI: 10.1016/j.ygyno.2021.11.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 11/04/2021] [Accepted: 11/16/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Age and ethnicity are among several factors that influence overall survival (OS) in ovarian cancer. The study objective was to determine whether ethnicity and age were of prognostic significance in women enrolled in a clinical trial evaluating the addition of bevacizumab to front-line therapy. METHODS Women with advanced stage ovarian, primary peritoneal, or fallopian tube cancer were enrolled in a phase III clinical trial. All women had surgical staging and received adjuvant chemotherapy with one of three regimens. Cox proportional hazards models were used to evaluate the relationship between OS with age and race/ethnicity among the study participants. RESULTS One-thousand-eight-hundred-seventy-three women were enrolled in the study. There were 280 minority women and 328 women over the age of 70. Women age 70 and older had a 34% increase risk for death when compared to women under 60 (HR = 1.34; 95% CI 1.16-1.54). Non-Hispanic Black women had a 54% decreased risk of death with the addition of maintenance bevacizumab (HR = 0.46, 95% CI:0.26-0.83). Women of Asian descent had more hematologic grade 3 or greater adverse events and a 27% decrease risk of death when compared to non-Hispanic Whites (HR = 0.73; 95% CI: 0.59-0.90). CONCLUSIONS Non-Hispanic Black women showed a decreased risk of death with the addition of bevacizumab and patients of Asian ancestry had a lower death rate than all other minority groups, but despite these clinically meaningful improvements there was no statistically significant difference in OS among the groups.
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MESH Headings
- Adenocarcinoma/drug therapy
- Adenocarcinoma/pathology
- Black or African American/statistics & numerical data
- Age Factors
- Aged
- Aged, 80 and over
- Angiogenesis Inhibitors/therapeutic use
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Asian/statistics & numerical data
- Bevacizumab/therapeutic use
- Carboplatin/administration & dosage
- Carcinoma, Endometrioid/drug therapy
- Carcinoma, Endometrioid/pathology
- Carcinoma, Ovarian Epithelial/drug therapy
- Carcinoma, Ovarian Epithelial/pathology
- Chemotherapy, Adjuvant/methods
- Ethnicity/statistics & numerical data
- Fallopian Tube Neoplasms/drug therapy
- Fallopian Tube Neoplasms/pathology
- Female
- Hispanic or Latino/statistics & numerical data
- Humans
- Middle Aged
- Neoplasm Staging
- Neoplasms, Cystic, Mucinous, and Serous/drug therapy
- Neoplasms, Cystic, Mucinous, and Serous/pathology
- Ovarian Neoplasms/drug therapy
- Ovarian Neoplasms/pathology
- Paclitaxel/administration & dosage
- Peritoneal Neoplasms/drug therapy
- Peritoneal Neoplasms/pathology
- Prognosis
- Proportional Hazards Models
- Survival Rate
- White People/statistics & numerical data
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Affiliation(s)
| | - Danielle Enserro
- NRG Oncology, Clinical Trial Development Division, Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA.
| | - Mark F Brady
- NRG Oncology, Clinical Trial Development Division, Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA.
| | - Katherine Moxley
- University of Oklahoma, Oklahoma University Hospital Science Center, Oklahoma City, OK 73104, USA.
| | - Joan L Walker
- University of Oklahoma, Oklahoma University Hospital Science Center, Oklahoma City, OK 73104, USA.
| | | | | | | | | | | | - Stephen Rubin
- Abramson Cancer Center at University of Pennsylvania, Philadelphia, PA 19111, USA.
| | - Keiichi Fujiwara
- Saitama Medical University/International Medical Center, Saitama, JP 350-1298, Japan.
| | | | - John Soper
- University of North Carolina, Chapel Hill, NC 27599, USA.
| | - Robert A Burger
- Division of Gynecologic Oncology, Arizona Oncology (US Oncology Network), Phoenix, AZ, USA.
| | - Bradley J Monk
- University of Arizona College of Medicine, Phoenix Creighton University School of Medicine at St. Joseph's Hospital, Phoenix, AZ, USA.
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Crofton KM, Kodavanti PR, Derr-Yellin EC, Casey AC, Kehn LS. PCBs, thyroid hormones, and ototoxicity in rats: cross-fostering experiments demonstrate the impact of postnatal lactation exposure. Toxicol Sci 2000; 57:131-40. [PMID: 10966519 DOI: 10.1093/toxsci/57.1.131] [Citation(s) in RCA: 95] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Previous research has demonstrated the sensitivity of the developing rat to the hypothyroxinemic and ototoxic effects of perinatal exposure to Aroclor 1254 (A1254). We tested the hypothesis that postnatal exposure via lactation is the major cause of the ototoxicity by cross fostering animals at birth. Primiparous rats (22-24/dose) received 0 or 6 mg/kg A1254 (po in corn oil) from gestation day (GD) 6 to postnatal day (PND) 21. On the day of birth, half of the treated litters and half of the control litters were cross-fostered, resulting in the following groups: Ctrl/Ctrl (controls); A1254/A1254 (perinatal exposure); A1254/Ctrl (prenatal exposure only); and Ctrl/A1254 (postnatal exposure only). We assessed offspring at a number of ages for: serum thyroid hormone concentrations, liver and brain concentrations of PCBs, body weight, mortality, age of eye opening, auditory startle amplitudes, and auditory thresholds for 1 kHz and 40 kHz tones. Circulating thyroxine (T(4)) concentrations were sharply reduced at GD 21 in the A1254-exposed group, and on PND 3, 7, 14, and 21 in the A1254/A1254 and the Ctrl/A1254 groups. Smaller decreases in T(4) were observed in the A1254/Ctrl group on PND 3, 7, and 14. PCB concentrations in the liver on PND 21 were sharply elevated in the A1254/A1254 and Ctrl/A1254 groups. Much smaller increases were seen in the A1254/Ctrl group. Age of eye-opening and startle amplitudes were unaffected by treatment. A1254 exposure caused permanent hearing deficits (20 dB increase) at the low frequency (1 kHz) in the A1254/A1254 and Ctrl/A1254 groups. The present findings demonstrated that the critical period for the ototoxicity of developmental A1254 exposure is within the first few postnatal weeks in the rat. This effect is consistent with the greater degree of postnatal hypothyroxinemia resulting from the greater magnitude of exposure that occurs postnatally via lactation.
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Affiliation(s)
- K M Crofton
- Neurotoxicology Division, MD-74B, National Health and Environmental Effects Research Laboratory, U.S. Environmental Protection Agency, Research Triangle Park, North Carolina 27711, USA.
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Abstract
PCBs have been considered to be almost nonvolatile and insoluble in water. However, recent studies have shown the importance of their slight solubility in water and capability to enter the atmosphere and disperse throughout the global environment. This preliminary study was designed to measure uptake and observe any physiological changes in Sprague-Dawley rats. The PCB product Aroclor 1242 is the major pollutant of the Hudson River, NY, and New Bedford Harbor, MA. The rats were exposed for 30 d to 0.9 microg/m3 via inhalation and 0.436 microg/g (ppm) in the food. The inhalation of PCBs gave a greater PCB uptake than ingestion. Both routes of administration caused significant serum thyroid hormone elevations. Histopathologic changes were observed in the urinary bladder, thymus, and the thyroid after both exposure regiments. Rearing and ambulation were significantly decreased in both exposure regiments in an open field behavior test.
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Affiliation(s)
- A C Casey
- School of Public Health, University at Albany, Rensselaer, New York, USA
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Korytko PJ, Casey AC, Bush B, Quimby FW. Induction of hepatic cytochromes P450 in dogs exposed to a chronic low dose of polychlorinated biphenyls. Toxicol Sci 1999; 47:52-61. [PMID: 10048153 DOI: 10.1093/toxsci/47.1.52] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Induction of cytochrome P450 isoforms, specifically CYP1A1, and their catalytic activities are potential biomarkers of environmental contamination by polychlorinated biphenyls (PCBs). In this study, dogs were exposed to 25 ppm or 5 ppm Aroclor 1248 (PCB mixture) daily in their diet for 10 or 20 weeks, respectively. Relative to controls, hepatic microsomes from dogs dosed with PCBs had higher levels of CYP1A1 detected in immunoblots and higher levels of EROD activity, but low levels of induction for CYP2B and PROD activity. Concentrations of 96 PCB congeners in serum and liver were evaluated using capillary chromatography. Results showed that all dogs exposed to PCB mixtures had higher levels of PCB in serum and liver. Dogs preferentially sequestered highly chlorinated PCB congeners in liver relative to serum. With these experiments, we demonstrated that EROD activity was a potentially sensitive marker of PCB exposure at 5 and 25 ppm. Furthermore, CYP1A1 and EROD activity were maximally induced in dogs consuming dietary concentrations only 2.5 times the maximal permissible level for human food (FDA). The value of CYP1A1 induction as a biomarker of PCB exposure was tenuous because neither CYP1A1 levels nor EROD activity correlated with total PCB body burden. However, a small subset of congeners were identified in liver that may strongly influence EROD and PROD induction. Finally, two dogs in the 25 ppm dose group were fasted for 48 h. After 24 h of fasting, several new congeners appeared in the serum and remained in the serum for the remainder of the fast. The fast caused a 293% increase in PCB concentration in serum. This increase has strong implications regarding mobilization of toxic PCBs in wildlife during fasting (e.g., migration, hibernation).
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Affiliation(s)
- P J Korytko
- Field of Environmental Toxicology, Center for the Environment, Cornell University, Ithaca, NY 14853, USA
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Kodavanti PR, Ward TR, Derr-Yellin EC, Mundy WR, Casey AC, Bush B, Tilson HA. Congener-specific distribution of polychlorinated biphenyls in brain regions, blood, liver, and fat of adult rats following repeated exposure to Aroclor 1254. Toxicol Appl Pharmacol 1998; 153:199-210. [PMID: 9878591 DOI: 10.1006/taap.1998.8534] [Citation(s) in RCA: 85] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Our previous in vitro studies with both isolated organelles and primary neuronal cell cultures found that intracellular signal transduction can be perturbed by some noncoplanar PCBs at exposure levels of </=10 microM. However, it is not clear whether such concentrations are achievable in brain in vivo. Also, the pattern of congener disposition and quantities of the PCB accumulation in tissues of animals exposed to commercial PCB mixtures is not well studied. In the present study, we have conducted PCB congener-specific analysis in different brain regions, liver, blood, and fat of adult male Long-Evans rats dosed orally with Aroclor 1254 (0 or 30 mg/kg/day; once per day, 5 days/week for 4 weeks) in corn oil. Twenty-four hours after the last dose, rats were euthanized, and the brains were removed and dissected to obtain cerebellum, frontal cortex, and striatum. Liver, blood, and fat samples were also collected at the same time. Congener-specific analysis of PCBs was performed by high-resolution gas chromatography with electron capture detection. While PCB concentrations in control rat brain regions were less than 0.02 ppm, total PCB congeners in treated animals accumulated to much higher levels. Total levels in the frontal cortex, cerebellum, and striatum were 15.1 +/- 0.3, 13.1 +/- 1.7, and 8.2 +/- 2.6 ppm, respectively. The levels of PCBs in the fat, liver, and blood were 0.041, 0.002, and 0.001 ppm in control rats and 552, 38.3, and 1.6 ppm in treated rats, respectively. In addition to the differential total uptake between tissues, there was differential accumulation of PCBs with respect to the number of chlorines. In all the tissues, the more lightly chlorinated (tetra- and penta-) congeners accumulated less than their respective proportions in the parent Aroclor 1254 mixture. On the other hand, heavily chlorinated (hexa- to nona-) congeners accumulated more than the proportion of these congeners found in Aroclor 1254 mixture. This shift toward accumulation of heavily chlorinated congeners seems to be more pronounced in the brain than liver and fat. Predominant congeners (5-32% of total PCBs) detected in different brain regions, blood, liver, and fat are: 2,3,3',4',5,6- (no. 163) + 2,2',3,4,4',5- (no. 138) (coeluted); 2,2',4,4',5,5'- (no. 153) + 2, 2',3,3',4,6'- (no. 132) (coeluted); 2,3,3',4,4',5- (no. 156) + 2,2', 3,3',4,4',6- (no. 171) (coeluted); 2,3',4,4',5- (no. 118); 2,2',4,4', 5-(no. 99); and 2,3,3',4,4'- (no. 105). These congeners together accounted for about two thirds of the total PCB load in brain. All these predominant congeners are ortho-substituted and therefore are noncoplanar in nature. The total PCB concentrations accumulated in brain were as high as 50 microM (based on average molecular weight of 326.4 for Aroclor 1254) and, at these concentrations, intracellular second messengers were significantly affected in neuronal cultures and brain homogenate preparations in vitro. These results indicate that concentrations that altered Ca2+ disposition and second messenger systems in vitro are achievable in brain in vivo following repeated exposure.
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Affiliation(s)
- P R Kodavanti
- National Health and Environmental Effects Research Laboratory, U.S. Environmental Protection Agency, Research Triangle Park, North Carolina, 27711, USA
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Affiliation(s)
- A C Casey
- Department of Obstetrics and Gynecology, Cedars-Sinai Medical Center, Los Angeles, California, USA
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Abstract
Twenty-five cases of pure ovarian dysgerminoma treated at UCLA Medical Center between 1958 and 1992 were reviewed retrospectively. Patterns of recurrence and overall survival were analyzed with regard to primary surgery (conservative versus nonconservative), use of adjuvant therapy, and stage of disease. Fourteen patients (56%) underwent conservative surgical therapy defined as preservation of the contralateral ovary, 10 patients (40%) had nonconservative primary surgery, and one patient (4%) had chemotherapy as primary treatment. Three patients (12%) received adjuvant chemotherapy and nine patients (36%) received postoperative radiation therapy. Fifteen patients (60%) had stage I disease, four (16%) stage II, and three each (12%) had stage III and IV disease. Nine patients (36%) experienced recurrence of disease. Seven of these nine patients (78%) had stage I disease and all seven had undergone conservative primary surgery with preservation of the contralateral ovary. Six of the seven had received no adjuvant therapy. Only one of these seven patients experienced recurrence in the preserved ovary. She was found to have a dysgenetic ovary and an XY karyotype. Three patients with recurrent disease had received radiation therapy after primary surgery. Twenty patients (80%) were alive without disease at follow-up, two patients (8%) were alive with disease, and three (12%) had died of disease. There was no statistically significant difference in recurrence rates between those patients treated with conservative surgery and those treated with nonconservative surgery, although the total number of patients with recurrences was greater in the former group. Our data suggest that a conservative surgical approach is the preferred treatment in patients with pure dysgerminoma of the ovary who desire future fertility. Lack of adjuvant chemotherapy or radiation therapy, rather than type of initial surgery, may be associated with a higher risk of recurrence.
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Affiliation(s)
- A C Casey
- Cedars-Sinai Medical Center, UCLA School of Medicine, Los Angeles, California 90024, USA
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Casey AC, Farias-Eisner R, Pisani AL, Cirisano FD, Kim YB, Muderspach L, Futoran R, Leuchter RS, Lagasse LD, Karlan BY. What is the role of reassessment laparoscopy in the management of gynecologic cancers in 1995? Gynecol Oncol 1996; 60:454-61. [PMID: 8774657 DOI: 10.1006/gyno.1996.0073] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
One hundred fifty-four patients with a diagnosis of ovarian, primary peritoneal, or fallopian tube carcinoma underwent 181 reassessment procedures to detect persistent or recurrent disease between January 1, 1989 and December 31, 1994 at Cedars-Sinai Medical Center. One hundred four laparoscopic procedures were performed. Eleven of these procedures were converted to laparotomy due to severe adhesions. Therefore, a total of 88 reassessment laparotomies were performed during the study period. Fifty-seven of 93 laparoscopies and 69 of 88 laparotomies were done as second-look procedures. There was no significant difference between the two groups with respect to patient age, tumor histology, degree of primary cytoreduction, and tumor stage or grade. Significant differences were found between laparoscopy and laparotomy groups in the following outcome variables evaluated: estimated blood loss (33.9 ml vs 164.9 ml, P = 0.0001), operative time (81.3 min vs 130.4 min, P = 0.0001), days of hospitalization (0.3 days vs 6.8 days, P = 0.0001), and direct cost/case ($2765 vs $5420, P = 0.0001). Despite obtaining 50% fewer biopsies with laparoscopy than laparotomy, the ability to detect disease was similar between these two groups: 47.3% vs 55.7% for all procedures and 52.6% vs 53.6% in the patients undergoing second-look procedures. Major complications in the laparoscopy group included transverse colon perforation (1), small bowel perforation (2), enterocutaneous fistula (1), and a retroperitoneal hematoma (1). Major complications in the laparotomy group included cystotomy (1), left ureteral injury (1), enterotomy (2), and SBO (4). Laparoscopy, when technically feasible, appears equally as effective as laparotomy in detecting persistent or recurrent malignant disease with less blood loss, less days spent in the hospital, less financial burden, and no increase in patient morbidity.
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Affiliation(s)
- A C Casey
- Department of Obstetrics and Gynecology, Cedars-Sinai Medical Center, Los Angeles, California 90048, USA
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Casey AC, Berek JS. Papillary serous cystadenocarcinoma arising in benign glandular inclusion cysts in pelvic and inguinal lymph nodes. Obstet Gynecol 1994; 84:724-6. [PMID: 9205465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Benign glandular inclusion cysts occurring within lymph nodes have been well described in the literature. However, the malignant potential of these glands is unknown. One previous case report described an adenoacanthoma arising within one of these glands. CASE A 65-year-old woman was previously diagnosed with papillary serous cystadenocarcinoma in the inguinal and pelvic lymph nodes. She had no tumor involving the ovaries or peritoneal surfaces at the time of initial diagnosis. She presented to us 9 years later with a recurrence of this tumor in the obturator fossa and along the vaginal sidewall. Treatment consisted of surgery, radiation, and chemotherapy. CONCLUSION Although rare, müllerian tumors can occur in the lymph nodes without simultaneous ovarian or peritoneal involvement, and most likely arise de novo within lymph node inclusion cysts.
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Affiliation(s)
- A C Casey
- Department of Obstetrics and Gynecology, University of California Los Angeles School of Medicine, Jonsson Comprehensive Cancer Center, USA
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Hong CS, Xiao J, Casey AC, Bush B, Fitzgerald EF, Hwang SA. Mono-ortho- and non-ortho-substituted polychlorinated biphenyls in human milk from Mohawk and control women: effects of maternal factors and previous lactation. Arch Environ Contam Toxicol 1994; 27:431-437. [PMID: 7944559 DOI: 10.1007/bf00213183] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Fifty-four individual human milk samples from 50 mothers (20 Mohawks and 30 controls) were analyzed for four non-ortho- and eight mono-ortho-substituted polychlorinated biphenyls (PCBs). Mean total coplanar PCBs concentrations were 49 ng/g and 55 ng/g lipid for Mohawk and control women, respectively. A statistical evaluation of all analytical data reveals no significant difference of total coplanar PCB level between Mohawk and control women. The level of these contaminants is influenced by the age of the mother, number of breastfed children, and length of nursing period. Older women, primiparae, and cigarette smokers had higher levels of coplanar PCBs. In general, women had higher levels of coplanar PCBs in the first lactation and in the earlier samples of a given lactation, while levels declined both with duration of breast-feeding and with number of children nursed. The contribution of individual non-ortho- and mono-ortho-substituted PCB congeners to the total calculated toxic equivalent values (sigma TEQ) was assessed for the breast milk samples. The levels of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) in human milk of pooled specimens from Los Angeles, California and Binghamton, New York, widely separate cities in the United States (Schecter et al. 1989), were presented for reference purpose. The main contributions to the sigma TEQ were PCB congeners #118 (25.8 pg/g lipid), #126 (25 pg/g lipid), #105 (10.8 pg/g lipid), and #156 (7.4 pg/g lipid). Collectively, these compounds accounted for 70% of the sigma TEQ values.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- C S Hong
- Wadsworth Center for Laboratories and Research, New York State Department of Health, Albany 12201-0509
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Abstract
Thirty-nine patients underwent primary surgery for epithelial ovarian tumors of low malignant potential at the Massachusetts General Hospital between 1970 and 1980. Eighty-five percent of patients were found to have Stage I disease and 15% were found to have Stage III disease. Fifty-four percent of patients had a tumor with serous histology, 39% had a tumor with mucinous histology, and the remainder of patients had tumors with an endometrioid or mixed-cell type. Second malignancies and benign ovarian tumors were frequently found concomitantly with the borderline tumors or in follow-up. Gastrointestinal and endometrial adenocarcinomas were the most common second malignancies and were frequently found associated with a borderline tumor of serous histology. Follow-up was available in all 39 patients (100%). Mean time of follow-up was 11.8 years. Sixty-nine percent of patients are clinically without evidence of disease with a mean follow-up of 14.7 years, 23% died of other causes, 5% died of disease, and 3% died with disease and sepsis. All patients dying with disease did so within 7.3 years of their primary surgery. Seven patients underwent conservative surgery, defined as preservation of some ovarian tissue. Six of 7 patients are clinically free of disease with a mean follow-up of 14.6 years; 1 patient died of other causes. No patients treated conservatively had a recurrence of their disease.
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MESH Headings
- Adenocarcinoma/mortality
- Adenocarcinoma/pathology
- Adenoma/mortality
- Adenoma/pathology
- Adenoma/surgery
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Chemotherapy, Adjuvant
- Combined Modality Therapy
- Cystadenoma, Mucinous/mortality
- Cystadenoma, Mucinous/pathology
- Cystadenoma, Mucinous/surgery
- Cystadenoma, Serous/mortality
- Cystadenoma, Serous/pathology
- Cystadenoma, Serous/surgery
- Endometrial Neoplasms/mortality
- Endometrial Neoplasms/pathology
- Female
- Follow-Up Studies
- Gastrointestinal Neoplasms/mortality
- Gastrointestinal Neoplasms/pathology
- Humans
- Middle Aged
- Neoplasm Staging
- Neoplasms, Multiple Primary/mortality
- Neoplasms, Multiple Primary/pathology
- Neoplasms, Second Primary/mortality
- Neoplasms, Second Primary/pathology
- Ovarian Neoplasms/mortality
- Ovarian Neoplasms/pathology
- Ovarian Neoplasms/surgery
- Postmenopause
- Premenopause
- Prognosis
- Reoperation
- Retrospective Studies
- Treatment Outcome
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Affiliation(s)
- A C Casey
- Department of Gynecology, Massachusetts General Hospital, Vincent Gynecology Service, Harvard Medical School, Boston 02138
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Abstract
Mutants of bacteriophage T4 that fail to induce nuclear disruption (ndd mutants) are unable to grow in the wild-type Escherichia coli strain CT447. This inhibition of the growth of ndd mutants occurs only in the presence of a large (ca. 80-megadalton) plasmid resident in CT447 cells.
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Bliznakov EG, Casey AC. Effect of exogenous ubiquinone-10 on the ubiquinone pool of liver and spleen of mice. Biochim Biophys Acta 1974; 362:326-31. [PMID: 4471636 DOI: 10.1016/0304-4165(74)90225-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Casey AC, Bliznakov EG. Coenzymes Q levels in liver, spleen, and blood of mice with Friend leukemia virus infection. Cancer Res 1973; 33:1183-6. [PMID: 4718669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Casey AC. Separation of neutral lipids of shark liver by "dry-column" chromatography. J Lipid Res 1969; 10:456-9. [PMID: 4307833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
"Dry-column" chromatography in mixed solvents has been successfully used to separate gram quantities of neutral lipids from shark liver oil into simpler fractions.
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Popp FD, Wefer JM, Chakraborty DP, Rosen G, Casey AC. Investigations of African plants for alkaloids, antimalarial agents, and antineoplastic agents. Planta Med 1968; 16:343-347. [PMID: 5734283 DOI: 10.1055/s-0028-1099919] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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Silver FP, Popp F, Casey AC, Chakraborty DP, Cullen E, Kirsch WR, McCleskey JE, Sinha B. Synthesis of potential antineoplastic agents. XIX. Some 5-(omega-chloroacylamino) quinolines and 4- and 5-(omega-chloroacylamino)isoquinolines. J Med Chem 1967; 10:986-7. [PMID: 6057845 DOI: 10.1021/jm00317a075] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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