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https://www.readbyqxmd.com/read/27901456/partial-gastrectomy-for-resection-of-a-gastric-leiomyoma-in-a-guinea-pig-cavia-porcellus
#1
Sara M Gardhouse, David Sanchez-Migallon Guzman, Miranda J Sadar, Anthony J DeRouen, Daniel S Bucy, Adeyemi O Adedeji, William Vernau, Kerriann M Casey, F Charles Mohr, Michele A Steffey
CASE DESCRIPTION A 4-year-old sexually intact male pet guinea pig (Cavia porcellus) was evaluated for a routine wellness examination. CLINICAL FINDINGS During physical examination, a small mass was palpated in the cranial aspect of the abdomen. Abdominal radiographic and ultrasonographic findings were suggestive of a gastric mass. Cytologic evaluation of a fine-needle aspirate of the mass was indicative of spindle cell proliferation most consistent with a sarcoma. TREATMENT AND OUTCOME The patient was anesthetized, and an exploratory laparotomy and partial gastrectomy were performed to resect the gastric mass...
December 15, 2016: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/27898669/postoperative-quality-of-life-and-sexual-function-in-premenopausal-women-undergoing-laparoscopic-myomectomy-for-symptomatic-fibroids-a-prospective-observational-cohort-study
#2
Julia Caroline Radosa, Christoph Georg Radosa, Russalina Mavrova, Stefan Wagenpfeil, Amr Hamza, Ralf Joukhadar, Sascha Baum, Maria Karsten, Ingolf Juhasz-Boess, Erich-Franz Solomayer, Marc Philipp Radosa
INTRODUCTION: Uterine leiomyomas are the most common benign gynecologic tumors. To date laparoscopy myomectomy is the gold standard for treatment of symptomatic fibroids in reproductive-aged women. Detailed counseling about the effects of this procedure on postoperative sexuality and quality of life is important in these patients. However, available data on these subjects are limited and contradictory. The aim of this study was to assess sexual function and quality of life in premenopausal women undergoing laparoscopic myomectomy for symptomatic uterine fibroids...
2016: PloS One
https://www.readbyqxmd.com/read/27898339/dietary-phytochemicals-for-possible-preventive-and-therapeutic-option-of-uterine-fibroids-signaling-pathways-as-target
#3
REVIEW
Md Soriful Islam, James H Segars, Mario Castellucci, Pasquapina Ciarmela
A growing interest has emerged on dietary phytochemicals to control diverse pathological conditions. Unfortunately, dietary phytochemical research in uterine fibroids is still under construction. Uterine fibroids/leiomyomas are benign tumors developing from the myometrium of the uterus in premenopausal women. They may occur in more than 70% of women, and approximately 25% of women show clinically significant symptoms. These include heavy and prolonged menstrual bleeding, pelvic pressure (urinary frequency, incontinence, and difficulty with urination), pelvic pain, pelvic mass, infertility, and reproductive dysfunction...
October 20, 2016: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/27895695/the-effects-of-guizhi-fuling-capsule-drug-serum-on-uterine-leiomyoma-cells-and-its-mechanism
#4
Qi Shen, Weijing Ye, Xiaoli Hu, Chuchu Zhao, Lulu Zhou, Xueqiong Zhu
Aims. To observe the effects of Guizhi Fuling Capsule (GZFLC) drug serum on uterine leiomyoma cells and explore its mechanism. Main Methods. Sixty Sprague Dawley rats were randomly divided into two groups (normal saline lavage group and GZFLC lavage group), then, respectively, blank serum and GZFLC drug serum were collected, and finally human uterine leiomyoma cells were treated. Human leiomyoma tissues were collected from 20 patients who underwent uterine leiomyomas operations, and leiomyoma cells were primary cultured...
2016: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/27890619/primary-iris-leiomyoma
#5
Gabrielle A Yeaney, Sean Platt, Arun D Singh
Intraocular leiomyomas are uncommon and usually occur in the ciliary body. Primary leiomyoma of the iris is both rare and a difficult diagnosis to make, given melanocytic tumors are more common and may be amelanotic. The somewhat controversial diagnosis of iris leiomyoma requires further confirmation by immunohistochemistry and electron microscopy. Herein, we describe 58-year-old man with a 2 mm round translucent pink lesion of the iris. The tumor was excised by sector iridectomy. Immunohistochemistry showed positivity for both smooth muscle actin and desmin and negativity for S-100, HMB45, SOX10, Melan A, CD31, CD34 and h-caldesmon...
November 24, 2016: Survey of Ophthalmology
https://www.readbyqxmd.com/read/27889101/highly-heterogeneous-genomic-landscape-of-uterine-leiomyomas-by%C3%A2-whole-exome-sequencing-and-genome-wide-arrays
#6
Svetlana A Yatsenko, Priya Mittal, Michelle A Wood-Trageser, Mirka W Jones, Urvashi Surti, Robert P Edwards, Anil K Sood, Aleksandar Rajkovic
OBJECTIVE: To determine the genomic signatures of human uterine leiomyomas and prevalence of MED12 mutations in human uterine leiomyosarcomas. DESIGN: Retrospective cohort study. SETTING: Not applicable. PATIENT(S): This study included a set of 16 fresh frozen leiomyoma and corresponding unaffected myometrium specimens as well as 153 leiomyosarcomas collected from women diagnosed with uterine leiomyomas or leiomyosarcomas who underwent clinically indicated abdominal hysterectomy...
November 23, 2016: Fertility and Sterility
https://www.readbyqxmd.com/read/27887011/large-primary-leiomyoma-causing-progressive-cervical-deformity
#7
Amro Al-Habib, Essam A Elgamal, Saleh Aldhahri, Riyadh Alokaili, Rami AlShamrani, Abdulaziz Abobotain, Khulood AlRaddadi, Hisham Alkhalidi
Leiomyomas are benign smooth tumors that rarely affect the neck area. Complete surgical resection is the treatment of choice. Here, we describe a 13-year-old girl with a large leiomyoma of the neck, which increased in size after incomplete resection. The tumor caused progressive cervical kyphotic deformity, difficulty breathing and severe malnourishment. The tumor was resected successfully in a second surgery, and the patient is stable after 3 years of follow-up. Histopathologically, the tumor was consistent with leiomyoma and showed strong reactivity to specific smooth muscle markers, such as desmin and caldesmon...
November 24, 2016: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/27885348/should-prophylactic-anticoagulation-be-considered-with-large-uterine-leiomyoma-a-case-series-and-literature-review
#8
Mohamed A Satti, Carmen Paredes Saenz, Rubin Raju, Sierra Cuthpert, Abed Kanzy, Sina Abhari, John Hebert Iii, Frederico G Rocha
Introduction. Uterine leiomyomas, also called uterine fibroids or myomas, are the most common pelvic tumors in women. They are very rarely the cause of acute complications. However, when complications occur they cause significant morbidity and mortality. Thromboembolic disease has been described as a rare complication of uterine leiomyomas. DVT is a serious illness, sometimes causing death due to acute PE. Cases. We report a case series of 3 patients with thromboembolic disease associated with uterine leiomyoma at Hurley Medical Center, Flint, Michigan, during 2015 and conduct a literature review on the topic...
2016: Case Reports in Obstetrics and Gynecology
https://www.readbyqxmd.com/read/27885346/association-between-oesophageal-diverticula-and-leiomyomas-a-report-of-two-cases
#9
Muhammad Chowdhry, Christina Spyratou, Bruno Lorenzi, Sritharan Kadirkamanathan, Alexandros Charalabopoulos
We report two rare cases of female patients presenting with oesophageal leiomyoma associated with oesophageal diverticulum, both of whom were surgically managed. Oesophageal leiomyoma and oesophageal diverticulum are uncommon as separate entities and rare as combined disease presentation. Clinicians need to be aware of the rare combination of the two entities and need to be able to exclude the presence of a tumour (benign or malignant) within a diverticulum and so plan the optimum treatment. Herein, we present two cases of oesophageal leiomyoma within oesophageal diverticulum and we try to elucidate the association between the two...
2016: Case Reports in Gastrointestinal Medicine
https://www.readbyqxmd.com/read/27885214/giant-leiomyoma-arising-from-the-mediastinal-pleura-a-case-report
#10
Naoki Haratake, Fumihiro Shoji, Yuka Kozuma, Tatsuro Okamoto, Yoshihiko Maehara
This report presents a rare case involving a patient with a giant leiomyoma originating from the mediastinal pleura. The patient underwent a medical examination, and chest radiography revealed a giant tumor. Computed tomography (CT) and magnetic resonance imaging (MRI) showed a well demarcated, heterogeneous mass which seemed to originate from the posterior mediastinum. Positron emission tomography (PET) showed the uptake of this tumor with a standardized uptake value of 4.9. We suspected that this tumor was a solitary fibrous tumor, and the patient underwent a surgical resection...
November 22, 2016: Annals of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/27884686/intraarterial-lidocaine-for-pain-control-in-uterine-artery-embolization-a-prospective-randomized-study
#11
Maxime Noel-Lamy, Kong T Tan, Martin E Simons, Kenneth W Sniderman, Oleg Mironov, Dheeraj K Rajan
PURPOSE: To assess efficacy of two different techniques of lidocaine injection in the uterine arteries to reduce pain following uterine artery embolization (UAE) for leiomyomas. MATERIALS AND METHODS: This prospective randomized single-blinded study was performed with 60 patients enrolled between November 2014 and December 2015 equally randomized to 3 arms. Group A received 10 mL lidocaine 1% (100 mg) mixed with polyvinyl alcohol particles (355-500 μm). Group B received the same dose of lidocaine injected after embolization...
November 21, 2016: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/27882238/large-uterine-pyomyoma-in-a-perimenopausal-female-a-case-report-and-review-of-50-reported-cases-in-the-literature
#12
Naoyuki Iwahashi, Yasushi Mabuchi, Michihisa Shiro, Shigetaka Yagi, Sawako Minami, Kazuhiko Ino
Pyomyoma is a rare complication, which withoug antibiotics or surgical intervention, may cause sepsis and mortality. The present study reported a case of large uterine pyomyoma in a perimenopausal female. A 53-year-old multigravida woman was referred to the Department of Obstetrics and Gynecology (Wakayama Medical University, Wakayama, Japan) due to progressive abdominal distension. The patient presented with anemia gravis, severe inflammatory reaction and cachexia. Computed tomography revealed a large unilocular mass, 50 cm in size, with an irregular surface and thickened wall, occupying the entire abdomen...
November 2016: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/27879303/smooth-muscle-tumour-of-uncertain-malignant-potential-smtump-in-the-nasal-cavity-an-incidental-finding
#13
Dipak Ranjan Nayak, Asheesh Dora Ghanpur, Apoorva N Reddy, Swati Sharma
Sino-nasal smooth muscle tumours of uncertain malignant potential (SMTUMP) are very rare neoplasms of mesenchymal origin with features in between a benign leiomyoma and a leiomyosarcoma. We report a rare case of SMTUMP in a 44-year-old woman, who presented with vague symptoms of pharyngitis. Nasal endoscopy revealed a smooth mass in left nasal cavity. Contrast-enhanced CT and MRI scans showed features likely to be inverted papilloma or olfactory neuroblastoma or meningioma. Excision was planned and intraoperatively, frozen section revealed a probable spindle cell lesion...
November 22, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27875759/round-ligament-leiomyoma-a-rare-manifestation-of-a-common-entity
#14
Madhvi Deol, Elizabeth Kagan Arleo
A 68-year-old woman with a history of multifocal uterine leiomyomas presented with left groin pain and was referred for cross-sectional imaging to assess for the presence of an inguinal hernia. In this patient, MRI demonstrated a round ligament leiomyoma encased in the proximal left inguinal canal. Leiomyomas are the most common benign gynecologic tumors, however round ligament leiomyomas are very rare. The purpose of this case report is to highlight a rare manifestation of a common entity.
November 5, 2016: Clinical Imaging
https://www.readbyqxmd.com/read/27871850/er%C3%AE-inhibited-myocardin-induced-differentiation-in-uterine-fibroids
#15
Xing-Hua Liao, Jun-Yan Li, Xiu-Mei Dong, Xiuhong Wang, Yuan Xiang, Hui Li, Cheng-Xi Yu, Jia-Peng Li, Bai-Yin Yuan, Jun Zhou, Tong-Cun Zhang
Uterine fibroids, also known as uterine leiomyomas, are a benign tumor of the human uterus and the commonest estrogen-dependent benign tumor found in women. Myocardin is an important transcriptional regulator in smooth and cardiac muscle development. The role of myocardin and its relationship with ERα in uterine fibroids have barely been addressed. We noticed that the expression of myocardin was markedly reduced in human uterine fibroid tissue compared with corresponding normal or adjacent myometrium tissue...
November 18, 2016: Experimental Cell Research
https://www.readbyqxmd.com/read/27867576/resection-with-preserved-histologic-morphology-of-a-rare-tumour-via-bronchoscopic-cryosurgery
#16
Jessica Han Ying Tan, Angela Maria Takano, Anne Ann Ling Hsu
Tracheobronchial leiomyoma is a rare pulmonary neoplasm accounting for <2% of benign tumours of the lower airway. Published case series reported bronchoscopic resectability with laser ablation for lesions located in the large airway. Surgery was performed for tumours with wide-based and tumours located in segmental bronchus or lung parenchyma. This is the first reported case of complete bronchoscopic cryoresection of leiomyoma arising from the subsegmental bronchi and illustrating the cryopreservation of its histologic morphology...
October 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/27864989/the-mitosis-specific-marker-phosphohistone-h3-phh3-is-an-independent-prognosticator-in-uterine-smooth-muscle-tumors-an-outcome-based-study
#17
Kin-Long Chow, Ka-Yu Tse, Ching-Lung Cheung, Ka-Wing Wong, Annie N Y Cheung, Richard W C Wong, Alice N H Chan, Nancy W F Yuen, Hextan Y S Ngan, Philip P C Ip
: Accurate mitosis-counting, which is important in the diagnosis of uterine smooth muscle tumors (USMT), is often difficult and subjective. The mitosis-specific immunohistochemical marker phosphohistone H3 (PHH3) has been shown to be diagnostically useful but its expression, in relation to outcome, has not been thoroughly investigated. AIMS AND METHODS: PHH3 expression was evaluated on 55 leiomyosarcomas (LMSs), 26 smooth muscle tumors of uncertain malignant potential (STUMPs), 18 leiomyomas with bizarre nuclei (LBNs) and 12 leiomyomas (LMs)...
November 16, 2016: Histopathology
https://www.readbyqxmd.com/read/27862503/accuracy-of-saline-contrast-sonohysterography-in-detection-of-endometrial-polyps-and-submucosal-leiomyoma-in-women-at-reproductive-age-with-abnormal-uterine-bleeding-a-systematic-review-and-meta-analysis
#18
REVIEW
Carolina Abdou Bittencourt, Ricardo Dos Santos Simões, Wanderley Marques Bernardo, Luiz Fernando Portugal Fuchs, José Maria Soares Junior, Ayrton Roberto Pastore, Edmund Chada Baracat
OBJECTIVE: To analyze the diagnostic accuracy of 2D and 3D saline contrast sonohysterography compared to hysteroscopy in the detection of endometrial polyps and submucosal myomas in women during reproductive age with abnormal uterine bleeding. METHOD: A systematic review of diagnostic studies that compared saline contrast sonohysterography with hysteroscopy was conducted according to the PRISMA and SEDATE recommendations. Only studies that compared two and/or three dimensional saline contrast sonohysterography with hysteroscopy and anatomopathology were included...
November 15, 2016: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/27861360/association-between-uterine-leiomyoma-and-metabolic-syndrome-in-parous-premenopausal-women-a-case-control-study
#19
Young Jin Tak, Sang Yeoup Lee, Sun Ki Park, Yun Jin Kim, Jeong Gyu Lee, Dong Wook Jeong, Seung Chul Kim, In Joo Kim, Yu Hyun Yi
Previous studies have reported that uterine leiomyoma (UL) may share pathogenic features with obesity and hypertension, which are components of metabolic syndrome (MetS). We examined the association between UL and MetS in premenopausal parous women.This 1:1 case-control study was conducted on 615 asymptomatic women with UL and 615 women without UL that were matched for age, reproductive history, and hormonal use, who underwent a comprehensive health examination. UL was diagnosed by a gynecologist based on transvaginal ultrasonography findings...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27859319/uterine-angioleiomyoma-in-an-african-green-monkey-chlorocebus-aethiops-sabaeus
#20
Matthew John Valentine, Amy Beierschmitt, Josepha DeLay, John Joseph Callanan
BACKGROUND: A uterine neoplasm was observed, as an incidental finding, during post-mortem examination of a 26-year-old female multiparous African green monkey (Chlorocebus aethiops sabaeus). The intramural, expansile, 2 to 3 cm well-demarcated, dark-red, nodular neoplasm was located on the anterior uterine body (corpus) wall. METHODS: The mass was examined by light microscopy and by immunohistochemistry. RESULTS: The mass was confirmed as a cavernous uterine angioleiomyoma (syn...
November 8, 2016: Journal of Medical Primatology
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