keyword
MENU ▼
Read by QxMD icon Read
search

mullerian

keyword
https://www.readbyqxmd.com/read/29140878/clear-cell-renal-cell-carcinoma-metastatic-to-the-gynecologic-tract-a-clinicopathologic-analysis-of-17-cases
#1
Oluwole Fadare, Mohamed M Desouki, Katja Gwin, Krisztina Z Hanley, Elke A Jarboe, Sharon X Liang, Charles M Quick, Kojo R Rawish, Andres A Roma, Wenxin Zheng, Jonathan L Hecht, Vinita Parkash, Adeboye O Osunkoya
Clear cell renal cell carcinomas (CCRCC) rarely metastasizes to the gynecologic tract. In this study, we analyzed a multi-institutional data set to provide insights into the clinical, morphologic, and immunophenotypic features of this phenomenon. Seveteen metastatic CCRCC involving the gynecologic tract [ovary/fallopian tube (n=9), vulva (n=2), uterine corpus (n=3), cervix (n=2), uterine serosa (n=1)] were analyzed. Mean patient age was 62 yr (range: 45-79 yr). Most cases (15/17) presented as a recurrence 6 to 72 mo postnephrectomy, 1 case was concurrently diagnosed, and 1 case (a cervical metastasis) was diagnosed prenephrectomy...
November 14, 2017: International Journal of Gynecological Pathology
https://www.readbyqxmd.com/read/29137935/prostatic-adenocarcinoma-in-the-setting-of-persistent-m%C3%A3-llerian-duct-syndrome-a-case-report
#2
Zulfia McCroskey, Tracie M Koen, David J Lim, Mukul K Divatia, Steven S Shen, Alberto G Ayala, Jae Y Ro
Persistent Müllerian Duct Syndrome (PMDS) is a form of disordered sex development in which rudimentary Müllerian structures are identified in phenotypically and genotypically normal males. It is caused by defects in the anti-Müllerian hormone (AMH) system. Since patients with PMDS present with undescended testes, testosterone production by Leydig cells later in life is often decreased. The role of androgens in prostate cancerogenesis is well known. Cryptorchid testes and diminished testosterone levels in post pubertal life in patients with PMDS play a protective role against prostate cancer, and hence, prostate cancer is a rare event in patients with PMDS...
November 11, 2017: Human Pathology
https://www.readbyqxmd.com/read/29137549/the-impact-of-a-long-acting-oral-sphingosine-1-phosphate-analogue-on-ovarian-aging-in-a-rat-model
#3
Sezcan Mumusoglu, Volkan Turan, Hasan Uckan, Aysegul Suzer, Lale Karakoc Sokmensuer, Gurkan Bozdag
In animal studies, intravenous continuous infusion or peritoneal injection of sphingosine-1-phosphate (S1P) has been shown to decrease chemotherapy- and radiotherapy-induced apoptosis on primordial follicles. Although a long-acting oral form of an S1P analogue (FTY720, fingolimod) has been recently developed and utilized in women with multiple sclerosis, there are no data exploring its ability to avoid spontaneous follicle apoptosis. Thirty 10-month-old female rats were randomly assigned to 3 groups to investigate whether fingolimod would be able to decrease the spontaneous ovarian follicle apoptosis ratio...
January 1, 2017: Reproductive Sciences
https://www.readbyqxmd.com/read/29136604/extragenital-malignant-mixed-mesodermal-tumor-a-case-report
#4
Mauro Del Papa, Gabriele D'Amata, Fulvio Manzi, Luca Musmeci, Marco Crovaro, Carlo Buonocore, Gaetano Florio, Andrea Giannetti
INTRODUCTION: Primary malignant mixed mesodermal tumor (MMMt, also called malignant mixed Mullerian tumor and designated in the WHO classification of female genital tract neoplasms as carcinosarcoma) is an infrequent tumor that develops usually in the uterus and more rarely in the ovary. Extragenital tumor, including primary peritoneal MMMt, is an extremely rare and aggressive neoplasm with only few case reported in the literature. PRESENTATION OF CASE: We report a case of a 70-year's old female who presented with nausea and abdominal discomfort for 6 months...
November 9, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29121350/individualized-fsh-dosing-based-on-ovarian-reserve-testing-in-women-starting-ivf-icsi-a-multicentre-trial-and-cost-effectiveness-analysis
#5
Theodora C van Tilborg, Simone C Oudshoorn, Marinus J C Eijkemans, Monique H Mochtar, Ron J T van Golde, Annemieke Hoek, Walter K H Kuchenbecker, Kathrin Fleischer, Jan Peter de Bruin, Henk Groen, Madelon van Wely, Cornelis B Lambalk, Joop S E Laven, Ben Willem J Mol, Frank J M Broekmans, Helen L Torrance
STUDY QUESTION: Is there a difference in live birth rate and/or cost-effectiveness between antral follicle count (AFC)-based individualized FSH dosing or standard FSH dosing in women starting IVF or ICSI treatment? SUMMARY ANSWER: In women initiating IVF/ICSI, AFC-based individualized FSH dosing does not improve live birth rates or reduce costs as compared to a standard FSH dose. WHAT IS KNOWN ALREADY: In IVF or ICSI, ovarian reserve testing is often used to adjust the FSH dose in order to normalize ovarian response and optimize live birth rates...
November 7, 2017: Human Reproduction
https://www.readbyqxmd.com/read/29117576/the-utility-of-anti-m%C3%A3-llerian-hormone-in-the-diagnosis-and-prediction-of-loss-of-ovarian-function-following-chemotherapy-for-early-breast-cancer
#6
R A Anderson, J Mansi, R E Coleman, D J A Adamson, R C F Leonard
AIM: Chemotherapy results in permanent loss of ovarian function in some premenopausal women. Accurate identification in women with hormone-sensitive early breast cancer (eBC) would allow optimisation of subsequent endocrine treatment. We sought to assess whether analysis of anti-Müllerian hormone (AMH) using a sensitive automated assay could identify women who would not regain ovarian function after chemotherapy. METHODS: Data from women in the Ovarian Protection Trial in Premenopausal Breast Cancer Patients (OPTION) trial of goserelin (a gonadotrophin-releasing hormone (GnRH) analogue) for ovarian protection were analysed...
November 5, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/29106305/prediction-of-age-at-menopause-in-women-with-polycystic-ovary-syndrome
#7
S Minooee, F Ramezani Tehrani, M Rahmati, M Ali Mansournia, F Azizi
OBJECTIVE: Considering the role of anti-Müllerian hormone (AMH) in female fertility and its high levels in women with polycystic ovary syndrome (PCOS), the longer reproductive span of these women is in doubt. In the present study, we aimed to improve earlier predictions using a non-linear model to substantiate the question as to whether PCOS women reach menopause later. METHODS: In total, 1162 women aged 20-50 years, comprising 378 PCOS cases and 784 eumenorrheic non-hirsute women, met the eligibility criteria...
November 6, 2017: Climacteric: the Journal of the International Menopause Society
https://www.readbyqxmd.com/read/29105518/relationship-between-serum-anti-mullerian-hormone-with-vitamin-d-and-metabolic-syndrome-risk-factors-in-late-reproductive-age-women
#8
Sunmie Kim, Jin Ju Kim, Min-Jeong Kim, Kyung Hee Han, Jung Ryeol Lee, Chang Suk Suh, Young Min Choi, Seok Hyun Kim
The relationship between serum anti-Mullerian hormone (AMH) with vitamin D (25OH-D) and metabolic syndrome (MetS) risk was evaluated in healthy, late reproductive-age (35-49 years) women with regular menstrual cycles. Among the 291 participants (mean age = 42.5 years), most (76.6%, n = 223) were serum vitamin D insufficient (<20 ng/ml). Mean serum levels of AMH and vitamin D were 2.04 ng/mL and 15.9 ng/mL, respectively. There was no correlation between AMH and 25OH-D after adjustment for age (r = -0...
November 5, 2017: Gynecological Endocrinology
https://www.readbyqxmd.com/read/29096268/serum-anti-m%C3%A3-llerian-hormone-dynamics-in-mares-following-immunocontraception-with-anti-zona-pellucida-or-gnrh-vaccines
#9
C J Joonè, M L Schulman, G T Fosgate, A N J Claes, S K Gupta, A E Botha, A Human, H J Bertschinger
Circulating anti-Müllerian hormone concentration (AMH) is positively correlated to the number of small growing follicles in the mare and may reflect ovarian function. Dynamics of AMH during immunocontraception have not previously been investigated. This study aimed to compare serum AMH in mares following treatment with native porcine zona pellucida (pZP), recombinant pZP3 and pZP4 (reZP) or gonadotrophin releasing hormone (GnRH) vaccines, and saline-treated controls. Stored sera collected during two previous studies examining ovarian activity in mares during zona pellucida (ZP) or GnRH immunocontraception were analysed for serum AMH...
October 5, 2017: Theriogenology
https://www.readbyqxmd.com/read/29093011/primary-immunoprevention-of-epithelial-ovarian-carcinoma-by-vaccination-against-the-extracellular-domain-of-anti-m%C3%A3-llerian-hormone-receptor-ii
#10
Suparna Mazumder, Justin M Johnson, Valerie Swank, Nina Dvorina, Elizabeth Martelli, Jennifer Ko, Vincent K Tuohy
Epithelial ovarian carcinoma (EOC) is the most prevalent form of ovarian cancer in the United States, representing approximately 85% of all cases and causing more deaths than any other gynecologic malignancy. We propose that optimized control of EOC requires the incorporation of a vaccine capable of inducing safe and effective preemptive immunity in cancer-free women. In addition, we hypothesize that ovarian-specific self-proteins that are "retired" from autoimmune-inducing expression levels as ovaries age but are expressed at high levels in emerging EOC may serve as vaccine targets for mediating safe and effective primary immunoprevention...
November 2017: Cancer Prevention Research
https://www.readbyqxmd.com/read/29082109/supporting-the-one-carbon-cycle-restores-ovarian-reserve-in-subfertile-women-absence-of-correlation-with-urinary-bisphenol-a-concentration
#11
Erica Silvestris, Marc Cohen, Dominique Cornet, Laetitia Jacquesson-Fournols, Patrice Clement, Jacques Chouteau, Marc Schneider, Thierry Besnard, Yves Ménézo
Environmental endocrine disrupting chemicals (EDCs), including bisphenol A (BPA), induce DNA methylation errors and oxidative stress, and alter fertility. Animal studies have demonstrated that supporting the one-carbon cycle (1-CC) with appropriate dietary supplements can reduce the effects of EDCs. Anti-Mullerian hormone (AMH), a marker of ovarian functionality, has been tested in subfertile female patients, to control this hypothesis in humans. Fifty-five women with a history of 3-7 years of infertility, with at least two assisted reproductive technology (ART) treatment failures, and low serum levels of AMH were enrolled in the study...
2017: BioResearch Open Access
https://www.readbyqxmd.com/read/29077845/direct-actions-of-androgen-estrogen-and-anti-m%C3%A3-llerian-hormone-on-primate-secondary-follicle-development-in-the-absence-of-fsh-in-vitro
#12
T Baba, A Y Ting, O Tkachenko, J Xu, R L Stouffer
STUDY QUESTION: What are effects of androgen, estrogen and anti-Müllerian hormone (AMH), independent of FSH action, on the development and function of primate follicles from the preantral to small antral stage in vitro? SUMMARY ANSWER: Androgen and estrogen, but not AMH, promote follicle survival and growth in vitro, in the absence of FSH. However, their growth-promoting effects are limited to the preantral to early antral stage. WHAT IS KNOWN ALREADY: FSH supports primate preantral follicle development in vitro...
October 25, 2017: Human Reproduction
https://www.readbyqxmd.com/read/29076219/examination-of-the-use-of-intraovarian-administration-of-cacl2-and-zinc-gluconate-as-potential-chemosterilants-in-bos-indicus-heifers
#13
J Cavalieri, L Hayes
OBJECTIVE: To investigate if administration of potential chemosterilants by transvaginal, ultrasound-guided intraovarian injection is an alternative to surgical sterilisation. DESIGN: Randomised control study. METHODS: Bos indicus heifers were treated with intraovarian injections of saline (n = 10), CaCl2 (n = 10), zinc gluconate (ZG; n = 10) or a combination of CaCl2 and ZG (CaCl2 + ZG; n = 10). Heifers were exposed to a bull from 82 to 84 days after treatment and slaughtered between 364 and 396 days after treatment...
November 2017: Australian Veterinary Journal
https://www.readbyqxmd.com/read/29073797/features-of-polycystic-ovary-syndrome-pcos-in-women-with-functional-hypothalamic-amenorrhea-fha-may-be-reversible-with-recovery-of-menstrual-function
#14
Enrico Carmina, Franca Fruzzetti, Roger A Lobo
OBJECTIVE: Since features of polycystic ovary syndrome (PCOS) have been found to be prevalent in women with functional hypothalamic amenorrhea (FHA), we wished to determine what happens to these features after recovery of menstrual function in FHA Design: Prospective cohort study. Twenty-eight women with FHA and 30 age-matched ovulatory controls were studied. METHODS: Twenty-eight women with FHA and 30 age-matched ovulatory controls were studied. We measured serum estradiol, LH, FSH, testosterone, DHEAS, anti-Mullerian hormone (AMH), body mass index, and ovarian morphology on transvaginal ultrasound...
October 27, 2017: Gynecological Endocrinology
https://www.readbyqxmd.com/read/29068465/array-cgh-analysis-in-patients-with-m%C3%A3-llerian-fusion-anomalies
#15
S Ledig, A C Tewes, J Hucke, T Römer, K Kapczuk, C Schippert, P Hillemanns, P Wieacker
Fusion anomalies of the Müllerian ducts are associated with an increased risk for miscarriage and premature labor. In most cases polygenic-multifactorial inheritance can be assumed but autosomal-dominant inheritance with reduced penetrance and variable manifestation should be considered. We performed array-CGH (comparative genomic hybridization) analysis in a cohort of 103 patients with Müllerian fusion anomalies. In eight patients we detected microdeletions and microduplications in chromosomal regions 17q12, 22q11...
October 25, 2017: Clinical Genetics
https://www.readbyqxmd.com/read/29055809/neonatal-exposure-to-estradiol-valerate-reprograms-the-rat-ovary-androgen-receptor-and-anti-m%C3%A3-llerian-hormone-to-a-polycystic-ovary-phenotype
#16
J Martinez-Pinto, B Piquer, M Tiszavari, H E Lara
To understand the impact of exposure to steroids in the early step of ovary development (a stage occurring in uterus in humans), we studied neonatal exposure to estradiol valerate (EV) in rats regarding polycystic ovary (PCO) development as well as expression of androgen receptor (Ar) and anti-Müllerian hormone (AMH), a marker of ovarian follicular development. Rats exposed to one dose of EV (10mg/kg, sc) during their first 12h of life were euthanized at 2, 30 and 60days of age. Gene array and real-time PCR studies showed Ar and AMH up regulation in the ovary at 2days of age and persisted at 60days of age, when a PCO phenotype was evident with increased levels of Ar and AMH proteins...
October 18, 2017: Reproductive Toxicology
https://www.readbyqxmd.com/read/29053991/molecular-mechanisms-of-development-of-the-human-fetal-female-reproductive-tract
#17
Gerald R Cunha, Takeshi Kurita, Mei Cao, Joel Shen, Stanley Robboy, Laurence Baskin
Human female reproductive tract development rests mostly upon hematoxilyn and eosin stained sections despite recent advances on molecular mechanisms in mouse studies. We report application of immunohistochemical methods to explore the ontogeny of epithelial and mesenchymal differentiation markers (keratins, homobox proteins, steroid receptors), transcription factors and signaling molecules (TP63 and RUNX1) during human female reproductive tract development. Keratins 6, 7, 8, 10, 14 and 19 (KRT6, KRT7, KRT8, KRT10, KRT14, KRT19) were expressed in a temporally and spatially dynamic fashion...
July 29, 2017: Differentiation; Research in Biological Diversity
https://www.readbyqxmd.com/read/29049986/new-diagnostic-criteria-of-polycystic-ovarian-morphology-for-adolescents-impact-on-prevalence-and-hormonal-profile
#18
Paulina M Merino, Claudio Villarroel, Cristián Jesam, Patricia López, Ethel Codner
BACKGROUND: The ultrasonographic criteria used to identify polycystic ovarian morphology (PCOM) during adolescence have changed over time. Recently, a Worldwide Pediatric Consensus (PedC) defined PCOM using stricter criteria than the previous recommendations of the Rotterdam Consensus (RC) and Androgen Excess-Polycystic Ovarian Syndrome Society (AES/PCOS) criteria. The aim of this study was to determine the prevalence of PCOM in healthy adolescents according to the 3 reported diagnostic criteria and compare the hormonal profile in females with and without PCOM based on the PedC criteria...
October 19, 2017: Hormone Research in Pædiatrics
https://www.readbyqxmd.com/read/29045555/reproductive-potential-and-performance-of-fertility-preservation-strategies-in-brca-mutated-breast-cancer-patients
#19
M Lambertini, O Goldrat, A R Ferreira, J Dechene, H A Azim, J Desir, A Delbaere, M-D t'Kint de Roodenbeke, E de Azambuja, M Ignatiadis, I Demeestere
BackgroundPreclinical evidence suggests a possible negative impact of deleterious BRCA mutations on female fertility. However, limited and rather conflicting clinical data are available. This study assessed the reproductive potential and performance of fertility preservation strategies in BRCA-mutated breast cancer patients.Patients and MethodsThis was a retrospective analysis of two prospective studies investigating oocyte cryopreservation and ovarian tissue cryopreservation in newly diagnosed early breast cancer patients...
October 10, 2017: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/29043712/uterus-dysplasia-associated-with-cervico-vaginal-agenesis
#20
Ali Mahdavi, Hadi Mirfazaelian, Ladan Younesi Asl, Zeynab Hasani, Maryam Bahreini
Müllerian ducts can form upper parts of normal female reproductive system and any failure in ductal fusion may result in to müllerian duct anomalies (MDA). We present a case of MDA and a uterus dysplasia with no evidence of cervical or upper vaginal tissue. This case showes the role of magnetic resonace imaging (MRI) on MDA diagnosis and urges the need for a unified reliable and practical classification more compatible with clinical practice.
January 2018: International Journal of Fertility & Sterility
keyword
keyword
25957
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"