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https://www.readbyqxmd.com/read/27919964/implementing-the-risk-of-ovarian-malignancy-algorithm-adding-obesity-as-a-predictive-factor
#1
Emanuela Anastasi, Danila Capoccia, Teresa Granato, Gianfranco Silecchia, Mario Rizzello, Maria Grazia Porpora, Luigi Frati, Antonio Angeloni, Frida Leonetti
AIM: To evaluate whether obesity represents a risk factor for the onset of ovarian cancer. PATIENTS AND METHODS: One hundred and sixty-three patients with a body mass index (BMI) >30 kg/m(2) (group 1) and 130 women with a BMI of <25 kg/m(2) (group 2) were included in the study. RESULTS: A Risk of Ovarian Malignancy Algorithm (ROMA) index above the cut-off (>13%) was found in 24.5% of group 1 patients, whereas a high ROMA score was identified in 5...
December 2016: Anticancer Research
https://www.readbyqxmd.com/read/27910707/standard-hormone-therapy-is-inadequate-for-bone-density-in-premature-ovarian-insufficiency
#2
Helena Giraldo, Cristina Benetti-Pinto, Valeska Ferreira, Heraldo Garmes, Daniela Yela, Paulo Giraldo
To assess standard dose hormone therapy (HT) and bone mass in premature ovarian insufficiency (POI), 239 women with POI, 132 using standard estrogen dose HT and 107 women without HT, were evaluated. All underwent bone mineral density (BMD) evaluation in the lumbar spine (LS) and total femur (TF). Mean age, age at last period and body mass index (BMI) for the untreated and for the HT groups were 38.1 ± 6.1 and 36.8 ± 7.3 years; 31.4 ± 7.3 and 30.7 ± 7.2 years; 26.6 ± 7.1 and 25.8 ± 4...
December 2, 2016: Gynecological Endocrinology
https://www.readbyqxmd.com/read/27909907/obesity-and-ovarian-cancer
#3
Shelley S Tworoger, Tianyi Huang
Ovarian cancer is the most fatal gynecologic cancer and is an important source of cancer-related mortality, particularly in developed countries. Despite substantial research examining adiposity (primarily adult body mass index [BMI]), the overall evidence suggests only a weak positive association between adiposity and risk of ovarian cancer, with stronger associations observed for population-based case-control studies compared to prospective studies. Ovarian cancer is not one disease and emerging data suggest that higher BMI may only be associated with risk of certain histologic subtypes, including low-grade serous and invasive mucinous tumors...
2016: Recent Results in Cancer Research
https://www.readbyqxmd.com/read/27906622/sensitive-liquid-chromatography-mass-spectrometry-lc-ms-assay-reveals-novel-insights-on-dna-methylation-and-incorporation-of-gemcitabine-its-metabolite-difluorodeoxyuridine-deoxyuridine-and-rx-3117-into-dna
#4
Richard J Honeywell, Dzjemma Sarkisjan, Ietje Kathmann, Michael H Kristensen, Godefridus J Peters
Antimetabolites are incorporated into DNA and RNA, affecting their function. Liquid-chromatography-mass-spectrometry (LC-MS-MS) permits the sensitive, selective analysis of normal nucleosides. The method was adapted to measure the incorporation of deoxyuridine, gemcitabine (difluorodeoxycytidine), its metabolite difluorodeoxyuridine (dFdU), and the novel compound fluorocyclopentenylcytosine (RX3117). DNA was degraded to its deoxynucleotides for quantification by LC-MS-MS, gradient chromatography on a Phenomenex prodigy-3-ODS with positive ionization...
December 2016: Nucleosides, Nucleotides & Nucleic Acids
https://www.readbyqxmd.com/read/27899969/diagnostic-usefulness-of-the-risk-of-ovarian-malignancy-algorithm-using-the-electrochemiluminescence-immunoassay-for-he4-and-the-chemiluminescence-microparticle-immunoassay-for-ca125
#5
Anita Chudecka-Głaz, Aneta Cymbaluk-Płoska, Katarzyna Luterek-Puszyńska, Janusz Menkiszak
The present study aimed to investigate the usefulness of the Risk of Ovarian Malignancy Algorithm (ROMA) in the preoperative stratification of patients with ovarian tumors using a novel combination of laboratory tests. The study group (n=619) consisted of 354 premenopausal and 265 postmenopausal patients. The levels of carbohydrate antigen 125 (CA125) and human epididymis protein 4 (HE4) were determined, and ROMA calculations were performed for each pre- and postmenopausal patient. HE4 levels were determined using an electrochemiluminescence immunoassay, while CA125 levels were determined by a chemiluminescence microparticle immunoassay...
November 2016: Oncology Letters
https://www.readbyqxmd.com/read/27899099/public-awareness-of-the-link-between-alcohol-and-cancer-in-england-in-2015-a-population-based-survey
#6
Penny Buykx, Jessica Li, Lucy Gavens, Lucie Hooper, Melanie Lovatt, Elena Gomes de Matos, Petra Meier, John Holmes
BACKGROUND: Public knowledge of the association between alcohol and cancer is reported to be low. We aimed to provide up-to-date evidence for England regarding awareness of the link between alcohol and different cancers and to determine whether awareness differs by demographic characteristics, alcohol use, and geographic region. METHODS: A representative sample of 2100 adults completed an online survey in July 2015. Respondents were asked to identify which health outcomes, including specific cancers, may be caused by alcohol consumption...
November 30, 2016: BMC Public Health
https://www.readbyqxmd.com/read/27899014/differentiation-between-polycystic-ovary-syndrome-and-polycystic-ovarian-morphology-by-means-of-an-anti-m%C3%A3-llerian-hormone-cutoff-value
#7
Do Kyeong Song, Jee-Young Oh, Hyejin Lee, Yeon-Ah Sung
Background/Aims: Although increased serum anti-Müllerian hormone (AMH) level has been suggested to be a surrogate marker of polycystic ovarian morphology (PCOM), its association with polycystic ovary syndrome (PCOS) is controversial, and its diagnostic value has not been determined. We aimed to observe the relationship between the AMH level and PCOS phenotypes and to determine the optimal cutoff value of AMH for the diagnosis of PCOS in young Korean women. Methods: We recruited 207 women with PCOS (120 with PCOM and 87 without PCOM) and 220 regular cycling women with normoandrogenemia (100 with PCOM and 120 without PCOM)...
November 30, 2016: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/27896252/association-between-serum-gonadotropin-level-and-insulin-resistance-related-parameters-in-korean-women-with-polycystic-ovary-syndrome
#8
Chan-Hong Park, Sungwook Chun
OBJECTIVE: To evaluate the relationship between serum gonadotropin level and parameters related to insulin resistance in Korean women with polycystic ovary syndrome (PCOS). METHODS: This retrospective study included 138 women aged 18 to 35 years who were newly diagnosed with PCOS according to the Rotterdam consensus. Participants were divided into three groups based on the serum luteinizing hormone to follicle-stimulating hormone (LH/FSH) ratio in the early follicular phase: group 1 (LH/FSH <1), group 2 (1...
November 2016: Obstetrics & Gynecology Science
https://www.readbyqxmd.com/read/27895874/computerized-tomography-and-magnetic-resonance-imaging-findings-in-malignant-perivascular-epithelioid-cell-tumors-of-the-ovaries-with-pulmonary-metastasis
#9
Han Yoo-Bee, Shin Yu Ri, Kim Ki Jun, Kim Jiyoung
Perivascular epithelioid cell tumor (PEComa) is a rare mesenchymal tumor composed of immunohistochemically and histologically distinctive perivascular epithelioid cells. Here, we report on the computed tomography (CT) and magnetic resonance imaging (MRI) findings of ovarian PEComa with pulmonary metastasis. The tumor was visible as a multilocular hemorrhagic mass that encased the ovarian vessels. These findings were different to those of other common ovarian tumors.
October 2016: Iranian Journal of Radiology: a Quarterly Journal Published By the Iranian Radiological Society
https://www.readbyqxmd.com/read/27894860/pediatric-ovarian-torsion-and-its-recurrence-a-multicentric-study
#10
Mirko Bertozzi, Ciro Esposito, Claudio Vella, Vito Briganti, Nicola Zampieri, Daniela Codrich, Michele Ubertazzi, Alessandro Trucchi, Elisa Magrini, Sonia Battaglia, Vittorio Bini, Maria Luisa Conighi, Caterina Gulia, Alessandra Farina, Francesco Saverio Camoglio, Waifro Rigamonti, Piergiorgio Gamba, Giovanna Riccipetitoni, Salvatore Fabio Chiarenza, Alessandro Inserra, Antonino Appignani
STUDY OBJECTIVE: to report results of a retrospective multicentric Italian survey concerning the management of pediatric ovarian torsion (OT) and its recurrence. DESIGN: Multicentric retrospective cohort study. SETTING: Italian Units of Pediatric Surgery. PARTECIPANTS: Females 1<years-old<14 with surgically diagnosed OT between 2004-2014 . INTERVENTIONS: Adnexal detorsion, adnexectomy, mass excision by laparoscopy or laparotomy...
November 25, 2016: Journal of Pediatric and Adolescent Gynecology
https://www.readbyqxmd.com/read/27892865/co-occurrence-of-a-metastatic-mammary-liposarcoma-and-an-ovarian-sex-cord-stromal-tumor-in-a-dog
#11
M Polinas, G P Burrai, V Marras, R Ariu, M T Zedda, S Pau, E Antuofermo
Sarcoma arising in the mammary gland is a rare tumor in dogs, and primary liposarcoma with metastatic behavior has never been previously reported among canine mammary tumors. A 14-year old female poodle had a mammary mass diagnosed as pleomorphic liposarcoma. Two years following surgical removal, the tumor recurred in the mammary gland with lymph node metastases. In addition, a sex-cord stromal tumor was identified in the ovary. Immunohistochemistry was performed on both tumors that were positive for oestrogen and progesterone receptors...
October 13, 2016: Research in Veterinary Science
https://www.readbyqxmd.com/read/27891341/clinicopathological-study-of-surface-epithelial-tumours-of-the-ovary-an-institutional-study
#12
Nalini Modepalli, Suguna Belur Venugopal
INTRODUCTION: It is an established fact that tumours of ovary inherit a spectrum of histogenetic background, the variety being more than any other organ. Surface epithelial stromal tumours of ovary being the most common type of ovarian tumours form a complicating and baffling subject in the history of oncology and hence, are an interesting topic for study. AIM: The aim of this study was to categorize the surface epithelial tumours of ovary into benign, borderline and malignant, to study their clinical and histopathological pattern and to compare their incidences with other studies...
October 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27888198/ovarian-follicular-characteristics-in-sheep-with-multiple-fecundity-genes
#13
Kenneth P McNatty, Derek A Heath, Zaramasina Clark, Karen Lee Reader, Jennifer L Juengel, Janet Pitman
Ewes heterozygous for combinations of the Inverdale (FecXI; I+), Booroola (FecB; B+) and Woodlands (FecX2W; W+) mutations have ovulation rates higher than each mutation separately. The aims of the experiments described herein were to examine the ovarian phenotypes in I+B+ and I+B+W+ ewes and to compare these with the appropriate ++ (controls), I+ and BB animals available for this study. The mean±S.E.M. ovulation rates in the ++ (n=23), I+ (10), I+B+ (7), I+B+W+ (10) and BB (3) animals were 1.8±0.1, 2.5±0...
November 25, 2016: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/27887999/rates-and-technique-for-oophoropexy-in-pediatric-ovarian-torsion-a-single-institution-case-series
#14
I M Comeau, N Hubner, S L Kives, L M Allen
STUDY OBJECTIVE: Ovarian torsion (OT) is uncommon, but can result in loss of reproductive function. Traditionally managed by adnexectomy, torsed adnexae are now being conserved, increasing the potential for recurrent OT. As a result, some experts suggest oophoropexy (OP) to prevent recurrence. We present here a series of 11 patients who underwent OP. DESIGN, SETTING, PARTICIPANTS: A retrospective case series was conducted from 2004 to 2013 identifying patients under age 18 with OT...
November 22, 2016: Journal of Pediatric and Adolescent Gynecology
https://www.readbyqxmd.com/read/27884883/bilateral-ureteric-obstruction-during-in-vitro-fertilisation-therapy-in-a-patient-with-complex-surgically-managed-crohn-s-disease
#15
Christopher Charles Khoo, Nikhil Ahluwalia, Jan Grace, Arun Sahai
A 37-year-old woman receiving in vitro fertilisation (IVF) treatment presented with lethargy, fevers and anuria. Her background included complex surgically managed Crohn's disease and mild right-sided hydronephrosis (with no evidence of obstruction on MAG3 renogram). On examination, she had a distended abdomen with generalised tenderness. Blood tests revealed an acute kidney injury and confirmed sepsis. She was found to have bilateral ureteric obstruction with worsening of the right-sided hydronephrosis and new-onset left-sided hydronephrosis secondary to bilateral ovarian masses, diagnosed as mild ovarian hyperstimulation syndrome (OHSS)...
November 24, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27882257/a-hormonally-active-malignant-struma-ovarii
#16
Carolina Lara, Dalia Cuenca, Latife Salame, Rafael Padilla-Longoria, Moisés Mercado
Struma ovarii is a rare monodermal variant of ovarian teratoma that contains at least 50% thyroid tissue. Less than 8% of struma ovarii cases present with clinical and biochemical evidence of thyrotoxicosis due to ectopic production of thyroid hormone and only 5% undergo malignant transformation into a papillary thyroid carcinoma. Only isolated cases of hormonally active papillary thyroid carcinoma developing within a struma ovarii have been reported in the literature. We report the case of a 36-year-old woman who presented with clinical signs and symptoms of hyperthyroidism as well as a left adnexal mass, which proved to be a thyroid hormone-producing, malignant struma ovarii...
2016: Case Reports in Oncological Medicine
https://www.readbyqxmd.com/read/27882232/metastatic-gastric-cancer-to-the-female-genital-tract
#17
Hiroshi Matsushita, Kazushi Watanabe, Akihiko Wakatsuki
Metastases to the female genital tract from gastric cancer are rare, but they significantly worsen the prognosis of such patients. The potential routes for metastasis to the female genital tract from gastric cancer include hematogenous spread, lymphatic spread and surface implantation. The rate of lymphatic metastasis to the ovary from gastric cancer has been reported to be higher compared with that from colorectal cancer. Uterine or Fallopian tube metastases are usually secondary to ovarian metastases, which are typically identified prior to the detection of gastric cancer in half of all synchronous cases, with complaints of abdominal distention, pain, palpable mass, or abnormal uterine bleeding...
November 2016: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/27882095/effect-of-acupoint-catgut-embedding-therapy-combined-with-chinese-medicine-for-nourishing-the-kidneys-and-promoting-blood-circulation-and-improving-blood-glucose-and-lipid-levels-as-well-as-the-pregnancy-rate-in-obese-pcos-patients-with-infertility
#18
Wenmin Qin, Kai Zhao, Haiyan Yang
In this study, we explored the effect of acupoint catgut embedding combined with Chinese medicine for nourishing kidney and promoting blood circulation as well as improving the glucose and lipid levels and pregnancy rate in obese polycystic ovary syndrome (PCOS) patients with infertility. A total of 62 obese patients with PCOS were randomly divided into three groups, 21 of whom were treated with acupoint catgut embedding combined with Chinese medicine, another 21 with catgut embedding therapy, and 20 only with Chinese medicine...
November 2016: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/27881610/primary-leiomyosarcoma-of-the-ovarian-vein-case-report-and-literature-review
#19
María Elena López-Ruiz, Laura Yébenes, Alberto Berjón, David Hardisson
Primary leiomyosarcoma arising from the ovarian vein is extremely rare, with only 10 cases reported in the literature. We report on a case of leiomyosarcoma of the left ovarian vein in a 67-year-old woman who presented with abdominal discomfort. Pelvic ultrasound revealed a large, solid, irregular mass in close relation to the left ovary. The patient subsequently underwent a total hysterectomy with bilateral salpingo-oophorectomy. Histologically, the tumor was composed of interlacing fascicles of spindle cells with abundant eosinophilic cytoplasm, hyperchromatic nuclei, and prominent nucleoli...
November 23, 2016: International Journal of Surgical Pathology
https://www.readbyqxmd.com/read/27879311/ascites-and-adnexal-masses-not-always-ovarian-or-tubal-carcinoma
#20
Catarina Pardal, Nuno André Barros, Carla Monteiro, Paula Serrano
No abstract text is available yet for this article.
November 22, 2016: BMJ Case Reports
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