keyword
MENU ▼
Read by QxMD icon Read
search

Lobular

keyword
https://www.readbyqxmd.com/read/28820393/fibroblast-growth-factor-21-and-omentin-1-hepatic-mrna-expression-and-serum-levels-in-morbidly-obese-women-with-non-alcoholic-fatty-liver-disease
#1
M Waluga, M Kukla, M Zorniak, M Kajor, L Liszka, M Dyaczynski, G Kowalski, D Zadlo, E Waluga, P Olczyk, R J Buldak, A Berdowska, M Hartleb
Fibroblast growth factor-21 (FGF21) and omentin-1 have been recognized as potent antidiabetic agents with potential hepatoprotective activity. The aim of this study was to evaluate hepatic FGF21 and omentin-1 mRNA expression as well as their serum levels as predictive markers of liver injury and insulin resistance in morbidly obese women with non-alcoholic fatty liver disease (NAFLD). This study included 56 severely obese women who underwent intraoperative wedge liver biopsy during the bariatric surgery. Hepatic FGF21 and omentin-1 mRNA were assessed by quantitative real-time PCR, while their serum concentrations were measured with commercially available enzyme-linked immunosorbent assays...
June 2017: Journal of Physiology and Pharmacology: An Official Journal of the Polish Physiological Society
https://www.readbyqxmd.com/read/28816144/comparison-of-treatment-outcome-between-invasive-lobular-and-ductal-carcinomas-in-patients-receiving-partial-breast-irradiation-with-intraoperative-electrons
#2
Maria Cristina Leonardi, Patrick Maisonneuve, Mauro Giuseppe Mastropasqua, Federica Cattani, Giuseppe Fanetti, Anna Morra, Roberta Lazzari, Federica Bazzani, Mariangela Caputo, Nicole Rotmensz, Marianna Alessandra Gerardi, Rosalinda Ricotti, Viviana Enrica Galimberti, Paolo Veronesi, Samantha Dicuonzo, Giuseppe Viale, Barbara Alicja Jereczek-Fossa, Roberto Orecchia
PURPOSE: To investigate the local outcome of patients after accelerated partial breast irradiation with intraoperative electrons (IORT) for invasive lobular carcinoma (ILC) compared with invasive ductal carcinoma (IDC). METHODS AND MATERIALS: From 1999 to 2007, 2173 patients were treated with breast-conserving surgery and IORT (21 Gy/1 fraction) as the sole local treatment: 252 patients with ILC (11.6%) were compared with 1921 patients with IDC in terms of local control...
September 1, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28810314/-clinical-and-pathological-characteristics-of-erdheim-chester-disease-involving-the-lungs
#3
T Lu, S Wang, H Huang, T Wang, M Wang, D R Zhong, R E Feng
Objective: To explore the clinical manifestations, pathological features, differential diagnosis and gene mutation status in patients with pulmonary involvement of Erdheim-Chester disease (ECD). Methods: The clinical data of 4 cases of Erdheim-Chester disease admitted to Peking Union Medical College Hospital from October 2014 to August 2016 were examined for imaging, microscopic and immunohistochemitry findings, and BRAFV600E mutation. The related literatures were reviewed. Results: Among the 4 cases, there were 3 males and 1 female, aging from 7 to 47 years, and the average age was 34...
August 12, 2017: Chinese Journal of Tuberculosis and Respiratory Diseases
https://www.readbyqxmd.com/read/28807345/ampk-expression-patterns-are-significantly-associated-with-poor-prognosis-in-breast-cancer-patients
#4
Jaudah Al-Maghrabi, Kaltoom Al-Sakkaf, Imtiaz Ahmad Qureshi, Nadeem Shafique Butt, Lila Damnhory, Mohamed Elshal, Basim Al-Maghrabi, Alia Aldahlawi, Sawsan Ashoor, Barry Brown, Pauline Dobson, Mohamad Nidal Khabaz
Many investigators have examined the functions of AMP-activated protein kinase (AMPK) in cancer biology and its anti-neoplastic features in cancer models. The goal of this research is to assess the association of the immunohistochemical expression of AMPK in human mammary tumours with the clinical data of breast cancer patients. 449 cases of previously diagnosed breast cancer, and 27 tissue samples of fibroadenomas and normal breast were utilized for detection of AMPK expression using tissue microarrays and immunohistochemistry...
August 2017: Annals of Diagnostic Pathology
https://www.readbyqxmd.com/read/28804448/erythropoietin-protects-against-lipopolysaccharide-induced-microgliosis-and-abnormal-granule-cell-development-in-the-ovine-fetal-cerebellum
#5
Annie R A McDougall, Nadia Hale, Sandra Rees, Richard Harding, Robert De Matteo, Stuart B Hooper, Mary Tolcos
Erythropoietin (EPO) ameliorates inflammation-induced injury in cerebral white matter (WM). However, effects of inflammation on the cerebellum and neuroprotective effects of EPO are unknown. Our aims were to determine: (i) whether lipopolysaccharide (LPS)-induced intrauterine inflammation causes injury to, and/or impairs development of the cerebellum; and (ii) whether recombinant human EPO (rhEPO) mitigates these changes. At 107 ± 1 days gestational age (DGA; ~0.7 of term), fetal sheep received LPS (~0.9 μg/kg; i...
2017: Frontiers in Cellular Neuroscience
https://www.readbyqxmd.com/read/28799536/estrogen-receptor-esr1-mutation-in-bone-metastases-from-breast-cancer
#6
Stephan Bartels, Matthias Christgen, Angelina Luft, Sascha Persing, Kai Jödecke, Ulrich Lehmann, Hans Kreipe
Activating mutations of estrogen receptor α gene (ESR1) in breast cancer can cause endocrine resistance of metastatic tumor cells. The skeleton belongs to the metastatic sides frequently affected by breast cancer. The prevalence of ESR1 mutation in bone metastasis and the corresponding phenotype are not known. In this study bone metastases from breast cancer (n=231) were analyzed for ESR1 mutation. In 27 patients (12%) (median age 73 years, range: 55-82 years) activating mutations of ESR1 were detected. The most frequent mutation was p...
August 11, 2017: Modern Pathology: An Official Journal of the United States and Canadian Academy of Pathology, Inc
https://www.readbyqxmd.com/read/28798927/is-dengue-emerging-as-important-cause-of-acute-liver-failure-in-endemic-regions
#7
Lavleen Singh, Amitabh Singh, Mitali Agarwal, Sataroopa Mishra
Dengue virus infection continues to be major public health problem in large part of world. The epidemiology of dengue viral infection is becoming increasingly complex and has substantially changed over almost past six decades not only in terms of prevalent strains and geographical locations but also in terms of disease severity and atypical presentations. Though liver is the most common organ affected but is generally asymptomatic. We present a case of infant with severe dengue who died of fulminant hepatic failure and showed pan lobular necrosis on post mortem liver biopsy...
July 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28795370/surgical-upstaging-rates-for-vacuum-assisted-biopsy-proven-dcis-implications-for-active-surveillance-trials
#8
Lars J Grimm, Marc D Ryser, Ann H Partridge, Alastair M Thompson, Jeremy S Thomas, Jelle Wesseling, E Shelley Hwang
PURPOSE: This study was designed to determine invasive cancer upstaging rates at surgical excision following vacuum-assisted biopsy of ductal carcinoma in situ (DCIS) among women meeting eligibility for active surveillance trials. METHODS: Patients with vacuum-assisted, biopsy-proven DCIS at a single center from 2008 to 2015 were retrospectively reviewed. Imaging and pathology reports were interrogated for the imaging appearance, tumor grade, hormone receptor status, and presence of comedonecrosis...
August 9, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28792528/microstructural-analyses-of-the-posterior-cerebellar-lobules-in-relapsing-onset-multiple-sclerosis-and-their-implication-in-cognitive-impairment
#9
Amandine Moroso, Aurélie Ruet, Delphine Lamargue-Hamel, Fanny Munsch, Mathilde Deloire, Pierrick Coupé, Julie Charré-Morin, Aurore Saubusse, Jean-Christophe Ouallet, Vincent Planche, Thomas Tourdias, Vincent Dousset, Bruno Brochet
BACKGROUND: The posterior cerebellar lobules seem to be the anatomical substrate of cognitive cerebellar processes, but their microstructural alterations in multiple sclerosis (MS) remain unclear. OBJECTIVES: To correlate diffusion metrics in lobules VI to VIIIb in persons with clinically isolated syndrome (PwCIS) and in cognitively impaired persons with MS (CIPwMS) with their cognitive performances. METHODS: Sixty-nine patients (37 PwCIS, 32 CIPwMS) and 36 matched healthy subjects (HS) underwent 3T magnetic resonance imaging, including 3D T1-weighted and diffusion tensor imaging (DTI)...
2017: PloS One
https://www.readbyqxmd.com/read/28790212/-neuro-endoscopic-surgery-for-multi-lobular-chronic-subdural-hematoma
#10
Toshihito Ishikawa, Katsuhiro Endo, Yuji Endo, Naoki Sato, Mamoru Ohta
BACKGROUND: Chronic subdural hematoma(CSDH)generally occurs in the elderly, and is usually treated by burr-hole craniotomy with closed-system drainage. Treatment of recurrent CSDH is more challenging, especially when the hematoma is multi-lobular. A variety of approaches to the management of multi-lobular CSDH have been described, including evacuation through a wide craniotomy, placement of an Ommaya reservoir, subdural peritoneal shunting, and embolization of the middle meningeal artery...
August 2017: No Shinkei Geka. Neurological Surgery
https://www.readbyqxmd.com/read/28775079/invasive-lobular-breast-carcinoma-metastasising-to-the-rectum
#11
Nishant Cherian, Nafees Ahmad Qureshi, Callum Cairncross, Mamoon Solkar
Gastrointestinal (GI) metastasis from a primary breast carcinoma is uncommon, with the rectum being one of the least reported sites in the literature. We report a case of a 79-year-old woman who underwent treatment for an infiltrative lobular carcinoma of the right breast with nodal involvement, and 10 years later developed recurrence in the form of rectal metastasis. Spread to the GI tract is most commonly seen with lobular breast carcinomas. Any patient with a history of breast cancer presenting typically or atypically with abdominal symptoms or altered bowel habit should raise a high index of suspicion for recurrent or metastatic disease...
August 3, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28770103/subclonal-analysis-in-a-lobular-breast-cancer-with-classical-and-solid-growth-pattern-mimicking-a-solid-papillary-carcinoma
#12
Matthias Christgen, Stephan Bartels, Jana Lisa van Luttikhuizen, Maximilian Schieck, Stefanie Pertschy, Sudip Kundu, Ulrich Lehmann, Bjoern Sander, Enrico Pelz, Florian Länger, Brigitte Schlegelberger, Doris Steinemann, Hans Kreipe
Recently, a new variant of invasive lobular breast cancer (ILBC) with solid-papillary-like growth pattern has been described. We present a case of ILBC with solid-papillary-like growth pattern in the main tumour mass and classical invasive lobular growth pattern in adjacent satellite foci. The two tumour components were subjected to comprehensive molecular analyses. Both components were ER/PR-positive, HER2-negative, and showed a complete loss of E-cadherin and beta-catenin protein expression, as determined by immunohistochemistry...
July 2017: Journal of Pathology. Clinical Research
https://www.readbyqxmd.com/read/28767397/clinicopathological-characteristics-and-survival-outcomes-of-invasive-lobular-carcinoma-in-different-races
#13
Li-Yuan Yang, Li-Peng Yang, Biao Zhu
To investigate the clinicopathological characteristics and to determine whether there is a differential effect of race and examine survival outcomes according to race, 18,295 breast invasive lobular carcinoma (ILC) patients were identified in the Surveillance, Epidemiology, and End Result (SEER) database, which includes White patients (n=15,936), Black patients (n=1,451) and patients of other races (including American Indians/Alaskan Natives and Asian/Pacific Islanders) (n=908). The Black ILC patients presented a higher rate of advanced histological grades and American Joint Committee on Cancer (AJCC) stages, a higher rate of lymph node (LN) involvement and a lower rate of progesterone receptors (PR)-positivity than the White patients and other races...
July 19, 2017: Oncotarget
https://www.readbyqxmd.com/read/28766225/influence-of-distance-to-hospital-and-insurance-status-on-the-rates-of-contralateral-prophylactic-mastectomy-a-national-cancer-data-base-study
#14
Erin P Ward, Jonathan T Unkart, Alex Bryant, James Murphy, Sarah L Blair
INTRODUCTION: We evaluated the impact of travel distance and insurance status on contralateral prophylactic mastectomy (CPM) rates in breast cancer. METHODS: We queried the National Cancer Data Base (NCDB) for women >18 years of age with a nonmetastatic primary breast cancer of ductal, lobular, or mixed histology. Patient- and facility-specific CPM rates were calculated based on insurance, race, and distance to treatment center. Standard univariable and multivariable regression analysis was performed...
August 1, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28766223/differences-among-a-modern-cohort-of-brca-mutation-carriers-choosing-bilateral-prophylactic-mastectomies-compared-to-breast-surveillance
#15
Elizabeth Gilbert, Emily C Zabor, Michelle Stempel, Debra Mangino, Alexandra Heerdt, Melissa Pilewskie
BACKGROUND: Women with a BRCA mutation have significantly elevated breast cancer risk, which can be reduced by >90% with bilateral prophylactic mastectomy (BPM). We sought to compare a cohort of BRCA mutation carriers choosing BPM versus breast surveillance to better elucidate factors that may impact decision making. METHODS: Women with a BRCA mutation were retrospectively identified from a prospectively maintained database. The surveillance cohort (n = 313) consisted of women seen in a high-risk clinic between 2014 and 2016, while the surgery cohort (n = 142) consisted of women who underwent BPM between 2010 and 2016...
August 1, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28766203/lobular-neoplasia-and-atypical-ductal-hyperplasia-on-core-biopsy-current-surgical-management-recommendations
#16
Jennifer M Racz, Jodi M Carter, Amy C Degnim
No abstract text is available yet for this article.
August 1, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28764784/e-cadherin-expression-phenotypes-associated-with-molecular-subtypes-in-invasive-non-lobular-breast-cancer-evidence-from-a-retrospective-study-and-meta-analysis
#17
Jiang-Bo Liu, Chen-Yi Feng, Miao Deng, Dong-Feng Ge, De-Chun Liu, Jian-Qiang Mi, Xiao-Shan Feng
BACKGROUND: This retrospective study and meta-analysis was designed to explore the relationship between E-cadherin (E-cad) expression and the molecular subtypes of invasive non-lobular breast cancer, especially in early-stage invasive ductal carcinoma (IDC). METHODS: A total of 156 post-operative cases of early-stage IDCs were retrospectively collected for the immunohistochemistry (IHC) detection of E-cad expression. The association of E-cad expression with molecular subtypes of early-stage IDCs was analyzed...
August 1, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28761971/-tufted-angiomas-of-the-head-and-neck-german-version
#18
S M Häußler, F C Uecker, S Knopke, F Roßner, H Olze, A Böttcher
BACKGROUND: Tufted angiomas (TAs) are uncommon benign vascular tumors mostly located cutaneously or subcutaneously in the skin of the neck and upper trunk, which appear during childhood and grow slowly. TAs are a variant of lobular capillary hemangiomas. This is the first study to provide an overview of the current literature in combination with the authors' own clinical experience on this rare entity in the head and neck area with non-dermatological localization. METHODS: A selective Medline and Google Scholar database search was performed...
July 31, 2017: HNO
https://www.readbyqxmd.com/read/28757653/distinct-pattern-of-metastases-in-patients-with-invasive-lobular-carcinoma-of-the-breast
#19
Aju Mathew, Padma S Rajagopal, Vipin Villgran, Gurprataap S Sandhu, Rachel C Jankowitz, Mini Jacob, Margaret Rosenzweig, Steffi Oesterreich, Adam Brufsky
BACKGROUND: Invasive lobular carcinoma (ILC) comprises around 10 - 15% of invasive breast cancers. Few prior studies have demonstrated a unique pattern of metastases between ILC and the more common invasive ductal carcinoma (IDC). To our knowledge, such data is limited to first sites of distant recurrence. We aimed to perform a comparison of the metastatic pattern of ILC and IDC at first distant recurrence as well as over the entire course of metastatic disease. METHODS: We used a prospectively collated database of patients with metastatic breast cancer...
June 2017: Geburtshilfe und Frauenheilkunde
https://www.readbyqxmd.com/read/28757406/subdural-hemorrhage-from-cerebral-amyloid-angiopathy-related-intracerebral-hemorrhage-a-risk-factor-for-postoperative-hemorrhage
#20
Lei Xia, Wen Min, Xianghe Lu, Chengde Wang, Zeping Jiang, Yu Zhang, Sheng Ye, Zhipeng Su, Weiming Zheng, Meihao Wang, Jianmin Li, Jinseng Wu, Qichuan Zhuge
OBJECTIVE: Surgical treatment for cerebral amyloid angiopathy (CAA)-related intracerebral hemorrhage (ICH) remains controversial. A subset of CAA-related ICH with associated subdural hemorrhage (SDH), has been reported. This study aimed to evaluate the clinical results and surgical outcomes of this type of ICH with associated SDH. METHODS: Ninety-eight cases of CAA-related ICH who met Boston criteria, were enrolled in the study. They were divided into those with and without SDH...
July 27, 2017: World Neurosurgery
keyword
keyword
43453
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"