نتایج جستجو برای: mesectodermal leiomyoma

تعداد نتایج: 3655  

2011
Myoung Seok Han Jae Chun Byun Ji Eun Park Ji Young Kim Jin Yong Chung Jong Min Kim

The aim of this study is to investigate how many leiomyoma patients are exposed to bisphenol-A (BPA) , an endocrine disruptor, and whether the serum concentration of BPA is related to leiomyoma growth. Initially, 128 patients were divided into one control and three leiomyoma groups (mild, moderate and severe) according to the size of the leiomyomas. Serum BPA concentrations were measured by liq...

Journal: :Cancer research 2004
Makio Shozu Kouichi Murakami Tomoya Segawa Tadayuki Kasai Hiroshi Ishikawa Kazunori Shinohara Masahiko Okada Masaki Inoue

Expression of early growth response (Egr)-1, a transcriptional factor implicated in growth regulation, is suppressed in several malignant tumors. The present study investigated the expression of Egr-1 and related genes in uterine leiomyoma and normal myometrium to determine possible contributions of Egr-1 to neoplastic growth in leiomyoma cells. Levels of Egr-1 transcripts were decreased in all...

2016
Guorui Zhang Xin Yu Jinghe Lang

BACKGROUND Intravenous leiomyomatosis is a special type of uterine leiomyoma and features formation and growth of benign leiomyoma tissue within vascular wall. Benign metastatic leiomyoma refers to benign leiomyoma metastasizing to extra-uterine sites, dominantly lung. Solitary or multiple small nodules in the lung can be seen in image scans. METHODS We report 2 cases of intravenous leiomyoma...

2004
Makio Shozu Kouichi Murakami Tomoya Segawa Tadayuki Kasai Hiroshi Ishikawa Kazunori Shinohara Masahiko Okada Masaki Inoue

Expression of early growth response (Egr)-1, a transcriptional factor implicated in growth regulation, is suppressed in several malignant tumors. The present study investigated the expression of Egr-1 and related genes in uterine leiomyoma and normal myometrium to determine possible contributions of Egr-1 to neoplastic growth in leiomyoma cells. Levels of Egr-1 transcripts were decreased in all...

Journal: :Kathmandu University medical journal 2014
D Mallick M Saha S Chakrabarti J Chakraborty

Tumors of the broad ligament are uncommon. Leiomyoma, which is the commonest female genital neoplasm, is also the most common solid tumor of the broad ligament. Leiomyomas affect 30% of all women of reproductive age but the incidence of broad-ligament leiomyoma is <1%. These benign tumors are usually asymptomatic. A case is being described where a 52 year old presented with gradual abdominal sw...

2016
Young Ah Kim Younglim Kho Kyoung Chul Chun Jae Whoan Koh Jeong Woo Park Melisa Bunderson-Schelvan Yoon Hee Cho

We assessed the urinary concentration of 16 phthalate metabolites in 57 women with and without uterine leiomyoma (n = 30 and 27; respectively) to determine the association between phthalate exposure and uterine leiomyoma. To evaluate exposure to di-(2-ethylhexyl) phthalate (DEHP); we calculated the molar sum of DEHP metabolites; ∑3-DEHP (combining mono-(2-ethylhexyl) phthalate (MEHP); mono-(2-e...

Journal: :Diagnostic pathology 2016
Lianhua Zhao Qiang Ma Qiushi Wang Ying Zeng Qingya Luo Hualiang Xiao

BACKGROUND Primary diffuse large B cell lymphoma (DLBCL) of the uterus is rare, and primary DLBCL arising from a uterine leiomyoma (collision tumor) has not been reported in the literature. CASE PRESENTATION We describe the clinical, histological, immunohistochemical, and molecular features of primary DLBCL arising from a leiomyoma in the uterine corpus. A 73-year-old female patient had a ute...

Journal: :Molecular human reproduction 2007
Y-Y Hsieh Y-K Wang C-C Chang C-S Lin

Endometriosis and leiomyoma are both common estrogen-related gynaecological diseases. We aimed to elucidate the association of estrogen receptor alpha (ERalpha)-351 A>G (XbaI) and -397 T>C (PvuII) gene polymorphisms with endometriosis and leiomyoma. Women were divided into three groups: (i) severe endometriosis (n = 112), (ii) leiomyoma (n = 106) and (iii) normal controls (n = 110). Genomic DNA...

2014
Farnaz Zandvakili Fariba Seyedoshohadaie Masoumeh Rezaiee Nasrin Soofizade Fariba Farhadifar Ebrahim Ghaderi

BACKGROUND: Uterine leiomyoma is a prevalent benign tumor. Several studies have proved the positive effects of raloxifene in the treatment of leiomyomas. Since raloxifene has fewer side effects than the gonadotropin-releasing hormone (GnRH) agonist, if proven effective, it can be applied easily. This study aimed to compare the medical effects of raloxifene and GnRH on uterine leiomyoma size. ME...

2012
Antonia Navarro Ping Yin Diana Monsivais Simon M. Lin Pan Du Jian-Jun Wei Serdar E. Bulun

BACKGROUND Uterine leiomyomas, or fibroids, represent the most common benign tumor of the female reproductive tract. Fibroids become symptomatic in 30% of all women and up to 70% of African American women of reproductive age. Epigenetic dysregulation of individual genes has been demonstrated in leiomyoma cells; however, the in vivo genome-wide distribution of such epigenetic abnormalities remai...

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