keyword
MENU ▼
Read by QxMD icon Read
search

CA Breast

keyword
https://www.readbyqxmd.com/read/28437336/both-bilateral-breast-volume-discrepancy-and-asymmetric-anterior-chest-wall-shape-contribute-to-the-unsightly-breast-contour-in-female-right-thoracic-idiopathic-scoliosis
#1
Benlong Shi, Saihu Mao, Xu Sun, Leilei Xu, Feng Zhu, Zezhang Zhu, Bangping Qian, Weijun Wang, Yong Qiu
STUDY DESIGN: A retrospective radiographic study. OBJECTIVE: To evaluate the asymmetry of breast volume (BV) and shape in female adolescent idiopathic scoliosis (AIS) patients and to define their relationship with deformed components of the anterior chest wall and curved spine. SUMMARY OF BACKGROUND DATA: The higher incidence of asymmetric breast development in AIS was described by prior studies. However, the interplay between scoliosis curve magnitude and severity of breast asymmetry (BA) are unknown...
May 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28436999/clinical-practice-guidelines-on-the-evidence-based-use-of-integrative-therapies-during-and-after-breast-cancer-treatment
#2
REVIEW
Heather Greenlee, Melissa J DuPont-Reyes, Lynda G Balneaves, Linda E Carlson, Misha R Cohen, Gary Deng, Jillian A Johnson, Matthew Mumber, Dugald Seely, Suzanna M Zick, Lindsay M Boyce, Debu Tripathy
Answer questions and earn CME/CNE Patients with breast cancer commonly use complementary and integrative therapies as supportive care during cancer treatment and to manage treatment-related side effects. However, evidence supporting the use of such therapies in the oncology setting is limited. This report provides updated clinical practice guidelines from the Society for Integrative Oncology on the use of integrative therapies for specific clinical indications during and after breast cancer treatment, including anxiety/stress, depression/mood disorders, fatigue, quality of life/physical functioning, chemotherapy-induced nausea and vomiting, lymphedema, chemotherapy-induced peripheral neuropathy, pain, and sleep disturbance...
April 24, 2017: CA: a Cancer Journal for Clinicians
https://www.readbyqxmd.com/read/28435397/leptin-receptor-q223r-polymorphism-in-egyptian-female-patients-with-breast-cancer
#3
Mona Abo-Bakr El-Hussiny, Mohmed Ali Atwa, Waleed Elnahas Rashad, Dalia A Shaheen, Nora Marzouk Elkady
AIM OF THE STUDY: Breast cancer is the most common cause of death in women. Obesity has been associated with increased risk of breast cancer in post-menopausal women. It induces chronic inflammation, which increases local and systemic levels of cytokines and adipokines such as leptin. Leptin (LEP) and leptin receptor (LEPR) genes have several polymorphisms in humans. This study aims to assess the association between blood levels of leptin and LEPR Q223R gene polymorphism in patients of cancer breast...
2017: Contemporary Oncology Współczesna Onkologia
https://www.readbyqxmd.com/read/28432730/assessment-of-voluntary-deep-inspiration-breath-hold-with-cine-imaging-for-breast-radiotherapy
#4
Reuben Patrick Estoesta, Lani Attwood, Diana Naehrig, Elizabeth Claridge-Mackonis, David Odgers, Darren Martin, Melissa Pham, Joanne Toohey, Susan Carroll
Deep Inspiration Breath-Hold (DIBH) techniques for breast cancer radiation therapy (RT) have reduced cardiac dose compared to Free Breathing (FB). Recently, a voluntary deep inspiration breath-hold (vDIBH) technique was established using in-room lasers and skin tattoos to monitor breath-hold. An in-house quality assessment of positional reproducibility during RT delivery with vDIBH in patients with left-sided breast cancer was evaluated. The electronic portal imaging device (EPID) was used in cinematographic (CINE) mode to capture a sequence of images during beam delivery...
April 22, 2017: Journal of Medical Imaging and Radiation Oncology
https://www.readbyqxmd.com/read/28428927/limitations-of-personalized-medicine-and-gene-assays-for-breast-cancer
#5
David Tiberi, Laura Masucci, Daniel Shedid, Isabelle Roy, Toni Vu, Erica Patocskai, André Robidoux, Philip Wong
Adjuvant systemic treatments reduce the risk of breast cancer recurrence following the local treatment of primary stage I-III breast cancers. For patients with hormone-positive breast cancers receiving hormonal therapy, the risk of distant recurrence is under 20% and therefore, many patients may potentially be spared of chemotherapy. Consequently, several molecular signatures based on gene expression were developed to better determine which breast cancer patients would benefit from chemotherapy. We present the case of a 62-year-old woman diagnosed with an early stage hormone receptor-positive breast cancer that was treated with a partial mastectomy...
March 17, 2017: Curēus
https://www.readbyqxmd.com/read/28402174/paul-of-aegina-ca-625-690-ad-reconstructing-male-gynecomastia
#6
Gregory Tsoucalas, Markos Sgantzos
Paul of Aegina thrived with his innovative operations, practically creating a kind of a new surgical school. He had deeply believed in human's body perfection introducing a series of cosmetic operations. Among them stood the male's breasts reconstruction in the case of pseudo-gynecomastia. His intervention was replicated by both the western Europeans and the Arabs.
March 1, 2017: Surgical Innovation
https://www.readbyqxmd.com/read/28396790/paul-of-aegina-ca-625-690-ad-an-early-description-of-a-rare-basal-cell-carcinoma-of-the-breast
#7
Gregory Tsoucalas, Markos Sgantzos
Basal cell carcinoma of the breast is a rare type of skin cancer. A probable case reported c.650AD is described with very similar localized symptoms. Understanding its emergence and evolution could improve diagnosis and treatment.
April 2017: Clinical Case Reports
https://www.readbyqxmd.com/read/28383881/a-versatile-carbonic-anhydrase-ix-targeting-ligand-functionalized-porous-silicon-nanoplatform-for-dual-hypoxia-cancer-therapy-and-imaging
#8
Agne Janoniene, Zehua Liu, Lina Baranauskiene, Ermei Mäkilä, Ming Ma, Jarno Salonen, Jouni Hirvonen, Hongbo Zhang, Vilma Petrikaite, Hélder A Santos
Hypoxia occurs in most solid tumors, and it has been shown to be an independent prognostic indicator of a poor clinical outcome for patients with various cancers. Therefore, constructing a nanosystem specifically targeting cancer cells under hypoxia conditions is a promising approach for cancer therapy. Herein, we develop a porous silicon (PSi)-based nanosystem for targeted cancer therapy. VD11-4-2, a novel inhibitor for carbonic anhydrase IX (CA IX), is anchored on PSi particles (VD-PSi). As CA IX is mainly expressed on the cancer cell membrane under hypoxia condition, this nanocomplex inherits a strong affinity toward hypoxic human breast adenocarcinoma (MCF-7) cells; thus, a better killing efficiency for the hypoxia-induced drug resistance cancer cell is observed...
April 11, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28380608/performance-intestinal-microflora-and-amino-acid-digestibility-altered-by-exogenous-enzymes-in-broilers-fed-wheat-or-sorghum-based-diets
#9
D Wu, S B Wu, M Choct, R A Swick
The objective of the current study was to compare the effects of dietary enzymes and nutrient restriction on performance and bone mineralization in birds fed wheat- or sorghum-based diets. A total of 720 d-old male broiler chicks were randomly allocated to 8 treatments, with 6 replicates per treatment and 15 birds per replicate. Birds were reared in floor pens from 0 to 35 d. The study used a 2 × 4 factorial arrangement with 2 grains (sorghum or wheat) and 4 diets: positive control (no enzyme and ME, digestible Lys, Ca, and P sufficient, negative control (NC; no enzyme and reduced ME [-100 kcal/kg], digestible AA [-2%], Ca [-0...
February 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28373435/clinical-significance-of-dna-damage-response-factors-and-chromosomal-instability-in-primary-lung-adenocarcinoma
#10
COMPARATIVE STUDY
Tatsuro Okamoto, Mikihiro Kohno, Kensaku Ito, Kazuki Takada, Masakazu Katsura, Yosuke Morodomi, Gouji Toyokawa, Fumihiro Shoji, Yoshihiko Maehara
AIM: The purpose of this study was to investigate the biological role of DNA damage-response genes and chromosomal instability in primary lung adenocarcinoma. MATERIALS AND METHODS: We investigated 60 surgically-resected lung adenocarcinomas. Levels of checkpoint kinase 2 gene (CHEK2) and breast cancer type 1 susceptibility protein gene (BRCA1) mRNA expression were evaluated by polymerase chain reaction (PCR). Epidermal growth factor receptor (EGFR) mutations (exon 19 deletion and exon 21 mutation) were detected by the PCR clamp method...
April 2017: Anticancer Research
https://www.readbyqxmd.com/read/28358402/mesoporous-iron-carboxylate-metal-organic-frameworks-synthesized-by-the-double-template-method-as-a-nanocarrier-platform-for-intratumoral-drug-delivery
#11
Zhengfei Wu, Na Hao, Hai Zhang, Zhaoyuan Guo, Rong Liu, Bin He, Sai Li
Metal-organic frameworks as a powerful platform for drug delivery have attracted significant attention in recent years. In this study, mesoporous iron-metal-organic framework nanoparticles (mesoMOFs) were synthesized via the double-template method. Cetyltrimethylammonium bromide (CTAB) and citric acid (CA) were chosen as the double-template agent. The mesoMOFs were characterized by EDX, elemental analysis, TG, BET, SEM, TEM, and DLS. The anticancer drug doxorubicin hydrochloride (DOX) was encapsulated in the mesoMOFs, and the DOX loading content was up to 55 wt%...
March 30, 2017: Biomaterials Science
https://www.readbyqxmd.com/read/28351058/central-macular-thickness-monitoring-after-a-taxane-based-therapy-in-visually-asymptomatic-patients
#12
Elias Chelala, Nicolas Arej, Joelle Antoun, Hampig Raphael Kourie, Karen Zaarour, Fady Ghassan Haddad, Fadi Farhat, Fadi El Karak, Joseph Kattan
BACKGROUND: Taxanes are drugs used in various chemotherapeutical protocols to treat solid tumors. They have multiple systemic adverse effects, such as bone marrow suppression, alopecia, nausea, and vomiting, and may rarely cause ocular symptoms. In the past decade, a few reported cases have shown the occurrence of a cystoid macular edema with significant visual loss after the use of a taxane-based chemotherapy. The aim of this study was to compare the central macular thickness (CMT) before and after the initiation of a taxane-based therapy in visually asymptomatic patients and to elucidate the possible impact of these drugs on the vision of cancer patients...
2017: Chemotherapy
https://www.readbyqxmd.com/read/28340025/comparison-of-breast-cancer-tumor-marker-test-results-a-retrospective-analysis-of-paired-ca-15-3-and-ca-27-29-testing-at-a-national-reference-laboratory
#13
David Lin, Jonathan Genzen
No abstract text is available yet for this article.
March 1, 2017: American Journal of Clinical Pathology
https://www.readbyqxmd.com/read/28338481/clinical-use-and-optimal-cutoff-value-of-ca15-3-in-evaluation-of-adnexal-mass-retrospective-cohort-study-and-review-of-the-literature
#14
Lena Sagi-Dain, Ofer Lavie, Ron Auslander, Shlomi Sagi
OBJECTIVE: To estimate the diagnostic performance and reference values of serum cancer antigen (Ca)15-3 levels in the triage of adnexal masses. MATERIALS AND METHODS: This retrospective cohort study was carried out in 481 patients referred to the Gynecology Department at Carmel Medical Center due to adnexal mass between years 2005 and 2012. All patients underwent surgery with histopathologically confirmed diagnosis and routine preoperative measurements of serum Ca125 and Ca15-3...
March 23, 2017: American Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28325915/prognostic-value-of-ca20-a-score-based-on-centrosome-amplification-associated-genes-in-breast-tumors
#15
Angela Ogden, Padmashree C G Rida, Ritu Aneja
Centrosome amplification (CA) is a hallmark of cancer, observable in ≥75% of breast tumors. CA drives aggressive cellular phenotypes such as chromosomal instability (CIN) and invasiveness. Thus, assessment of CA may offer insights into the prognosis of breast cancer and identify patients who might benefit from centrosome declustering agents. However, it remains unclear whether CA is correlated with clinical outcomes after adjusting for confounding factors. To gain insights, we developed a signature, "CA20", comprising centrosome structural genes and genes whose dysregulation is implicated in inducing CA...
March 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28323169/isolation-and-characterization-of-human-capg-expressed-and-post-translationally-modified-in-pichia-pastoris
#16
Agnes Papala, Marc Sylvester, Nadine Dyballa-Rukes, Sabine Metzger, Jochen D'Haese
CapG is an actin-binding protein, which is overexpressed in a variety of tumors, i.e. breast, ovarian, pancreatic and lung carcinoma. We successfully expressed human CapG in the wild type strain X-33 of the methylotrophic yeast Pichia pastoris (P. pastoris), which does not express endogenous CapG, in order to characterize this protein in more detail. After mechanical cell lysis, debris was centrifuged and the soluble protein was precipitated with ammonium sulfate. This protein pellet was dialyzed and used for CapG purification...
March 18, 2017: Protein Expression and Purification
https://www.readbyqxmd.com/read/28317811/performance-of-the-xpert-mtb-rif-assay-in-the-diagnosis-of-tuberculosis-in-formalin-fixed-paraffin-embedded-tissues
#17
Pascal Polepole, Mwila Kabwe, Mpanga Kasonde, John Tembo, Aaron Shibemba, Justin O'Grady, Nathan Kapata, Alimuddin Zumla, Matthew Bates
OBJECTIVE/BACKGROUND: Extrapulmonary tuberculosis (EPTB), which accounts for 10%-40% of the global burden of TB, with the highest incidence in Sub-Saharan Africa, is strongly associated with human immunodeficiency virus infection. Diagnosing EPTB is challenging, and recently, there has been a concerted effort to evaluate the latest molecular diagnostics for diagnosing TB in a range of specimen types. The Xpert MTB/RIF assay (Cepheid, Sunnyvale, CA, USA) is one such technology, which simultaneously detects Mycobacterium tuberculosis and rifampicin resistance...
January 2017: International Journal of Mycobacteriology
https://www.readbyqxmd.com/read/28302531/resistin-potentiates-chemoresistance-and-stemness-of-breast-cancer-cells-implications-for-racially-disparate-therapeutic-outcomes
#18
Sachin K Deshmukh, Sanjeev K Srivastava, Haseeb Zubair, Arun Bhardwaj, Nikhil Tyagi, Ahmed Al-Ghadhban, Ajay P Singh, Donna L Dyess, James E Carter, Seema Singh
Breast cancer (BC) continues to be the most frequently diagnosed cancer in American women, which disproportionately affects women of African-American (AA) descent. Previously, we reported greater serum levels of resistin in AA BC patients relative to Caucasian-American (CA) patients, and established its role in growth and aggressiveness of breast tumor cells. Here we have investigated the role of resistin in BC-chemoresistance. MDA-MB-231 and MDA-MB-468 BC cells of CA and AA origin, respectively, were incubated with resistin prior to doxorubicin treatment...
March 14, 2017: Cancer Letters
https://www.readbyqxmd.com/read/28294295/breast-cancer-major-changes-in-the-american-joint-committee-on-cancer-eighth-edition-cancer-staging-manual
#19
Armando E Giuliano, James L Connolly, Stephen B Edge, Elizabeth A Mittendorf, Hope S Rugo, Lawrence J Solin, Donald L Weaver, David J Winchester, Gabriel N Hortobagyi
Answer questions and earn CME/CNE The revision of the eighth edition of the primary tumor, lymph node, and metastasis (TNM) classification of the American Joint Commission of Cancer (AJCC) for breast cancer was determined by a multidisciplinary team of breast cancer experts. The panel recognized the need to incorporate biologic factors, such as tumor grade, proliferation rate, estrogen and progesterone receptor expression, human epidermal growth factor 2 (HER2) expression, and gene expression prognostic panels into the staging system...
March 14, 2017: CA: a Cancer Journal for Clinicians
https://www.readbyqxmd.com/read/28284864/development-of-a-novel-near-infrared-fluorescent-theranostic-combretastain-a-4-analogue-yk-5-252-to-target-triple-negative-breast-cancer
#20
Yali Kong, Jacqueline Smith, Kongwen Li, Jake Cui, John Han, Shujie Hou, Milton L Brown
The treatment of triple negative breast cancer (TNBC) is a significant challenge to cancer research. The lack of hormone receptors limits the treatment options available to patients with this diagnosis, forcing them to endure prolonged radiation and chemotherapy. Anti-angiogenesis is a chemotherapeutic strategy that targets the vasculature of tumors. Combretastatin A-4 (CA-4) is a well-known vasculature-disrupting agent, which has been shown to effectively kill a variety of cancers through inhibition of tubulin polymerization...
February 24, 2017: Bioorganic & Medicinal Chemistry
keyword
keyword
55032
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"