keyword
MENU ▼
Read by QxMD icon Read
search

Metastatic

keyword
https://www.readbyqxmd.com/read/29342300/metastatic-joint-involvement-or-inflammatory-arthritis-a-conundrum-with-immune-checkpoint-inhibitor-related-adverse-events
#1
Jemima Albayda, Clifton O Bingham, Ami A Shah, Ronan J Kelly, Laura Cappelli
No abstract text is available yet for this article.
January 12, 2018: Rheumatology
https://www.readbyqxmd.com/read/29342254/distinctive-desmoplastic-3d-morphology-associated-with-brafv600e-in-papillary-thyroid-cancers
#2
M Tarabichi, A Antoniou, S Le Pennec, D Gacquer, N de Saint Aubain, L Craciun, T Cielen, I Laios, D Larsimont, G Andry, J E Dumont, C Maenhaut, V Detours
Context: Although 60% of papillary thyroid carcinomas are BRAFV600E mutant (PTCV600E), the higher aggressiveness of these cancers is still debated. Objective: In PTCV600E we aimed to further characterize the extent of the stroma and its activation, the 3D tumor-stroma interface, and the proliferation rates of tumor and stromal fibroblasts. Design: We analyzed exomes, trancriptomes and images of 364 PTC from The Cancer Genome Atlas (TCGA), including 211 PTCV600E; stained 22 independent PTC for BRAFV600E and Ki67; sequenced the exomes and stained BRAFV600E in 5 primary tumor blocks and 4 nodal metastases from one PTCV600E patient; and reconstructed the 3D volumes of one tumor and one metastatic blocks at histological resolution...
January 12, 2018: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29342159/prediction-of-novel-target-genes-and-pathways-involved-in-bevacizumab-resistant-colorectal-cancer
#3
Precious Takondwa Makondi, Chia-Hwa Lee, Chien-Yu Huang, Chi-Ming Chu, Yu-Jia Chang, Po-Li Wei
Bevacizumab combined with cytotoxic chemotherapy is the backbone of metastatic colorectal cancer (mCRC) therapy; however, its treatment efficacy is hampered by therapeutic resistance. Therefore, understanding the mechanisms underlying bevacizumab resistance is crucial to increasing the therapeutic efficacy of bevacizumab. The Gene Expression Omnibus (GEO) database (dataset, GSE86525) was used to identify the key genes and pathways involved in bevacizumab-resistant mCRC. The GEO2R web tool was used to identify differentially expressed genes (DEGs)...
2018: PloS One
https://www.readbyqxmd.com/read/29342031/adenocarcinoma-of-pigmented-ciliary-epithelium-in-a-child-with-aicardi-syndrome-and-congenital-microphthalmia-with-cyst
#4
Jennifer Lira, Duncan E Berry, Christopher L Weller, Alan D Proia, Ilya M Leyngold
A 5-year-old girl with Aicardi syndrome and microphthalmia with cyst of the OD presented with progressive enlargement of the cyst causing pain. Microophthalmia with inferior cyst (35 × 25 × 12 mm) was noted at birth, and Aicardi syndrome was diagnosed at 10 months by the presence of the classic triad of callosal agenesis, infantile spasms, and chorioretinal lacunae. She underwent enucleation with cyst resection, and subsequent reconstruction with a dermis fat graft. Histopathologic study revealed adenocarcinoma of the pigmented ciliary epithelium...
January 16, 2018: Ophthalmic Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/29341833/immune-modified-response-evaluation-criteria-in-solid-tumors-imrecist-refining-guidelines-to-assess-the-clinical-benefit-of-cancer-immunotherapy
#5
F Stephen Hodi, Marcus Ballinger, Benjamin Lyons, Jean-Charles Soria, Mizuki Nishino, Josep Tabernero, Thomas Powles, David Smith, Axel Hoos, Chris McKenna, Ulrich Beyer, Ina Rhee, Gregg Fine, Nathan Winslow, Daniel S Chen, Jedd D Wolchok
Purpose Treating solid tumors with cancer immunotherapy (CIT) can result in unconventional responses and overall survival (OS) benefits that are not adequately captured by Response Evaluation Criteria In Solid Tumors (RECIST) v1.1. We describe immune-modified RECIST (imRECIST) criteria, designed to better capture CIT responses. Patients and Methods Atezolizumab data from clinical trials in non-small-cell lung cancer, metastatic urothelial carcinoma, renal cell carcinoma, and melanoma were evaluated. Modifications to imRECIST versus RECIST v1...
January 17, 2018: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/29341496/association-of-genetic-variants-in-the-interleukin-18-gene-promoter-with-risk-of-hepatocellular-carcinoma-and-metastasis-in-patients-with-hepatitis-c-virus-infection
#6
Noha M Bakr, Ashraf Awad, Emad A Moustafa
Hepatocellular carcinoma (HCC) is a primary malignancy of the liver, characterized by high vascularization and rapid tumor progression. The current case-control study aimed to analyze the influence of -607C/A and -137G/C polymorphisms in the interleukin-18 (IL-18) promoter on the risk of HCC occurrence and metastasis in Egyptian patients infected with hepatitis C virus (HCV). Both genetic variations were genotyped in 279 subjects including HCV patients with and without HCC and unrelated healthy subjects, using the allele-specific polymerase chain reaction (AS-PCR) method...
January 17, 2018: IUBMB Life
https://www.readbyqxmd.com/read/29341459/multicenter-study-of-diagnostic-procedures-genetic-aberration-analysis-and-first-line-treatment-of-lung-cancer-in-jiangsu-province-china
#7
YangBo Hu, Huan Hu, LiYun Miao, Xin Zhao, Wei Gu, Wei Heng, ZiLi Meng, Jian Feng, Yi You, XingXiang Xu, Rong Hu, HaiQuan Li, Jie Zhao, XiaoLi Zhu, MeiQi Shi, Li Shen, XiuWei Zhang, XiaoWei Yin, Hang Ma, MinHua Shi, Yong Yu, Hong Lv, LiMing Cai, GaoHua Feng, YeQing Zhang, Feng Wu, TangFeng Lv, Yong Song
BACKGROUND: Jiangsu Province, China, is highly developed economically and culturally, and has a high prevalence of lung cancer. We aimed to evaluate the diagnostic procedures, genetic aberration analysis status, and first-line treatment models of lung cancer in Jiangsu Province. METHODS: Lung cancer patients diagnosed in 2016 at 22 tertiary care hospitals were evaluated. Demographic characteristics, tumor histology, staging, family history of lung cancer, auxiliary examinations, genetic testing, and first-line treatment were collected on discharge...
January 17, 2018: Thoracic Cancer
https://www.readbyqxmd.com/read/29341235/concomitant-cutaneous-squamous-cell-carcinoma-and-cll-in-a-patient-the-utility-of-18-f-fdg-pet-ct-in-differentiation-of-nodal-metastasis
#8
Kerem Ozturk, Celalettin Ustun, Sobia Khaja, Faqian Li, Matthew Rischall, Zuzan Cayci
INTRODUCTION: Head and neck cutaneous squamous cell carcinoma (cSCC) often presents with cervical lymph node metastases. Lymphoma is the second most common malignancy in the cervical region, however, it is rarely synchronous with head and neck cSCC. METHODS: We describe the unusual presentation of a patient with small lymphocytic lymphoma/chronic lymphocytic leukemia (SLL/CLL) and metastatic head and neck cSCC on 18-fluorodeoxyglucose positron emission tomography (18 F-FDG PET/CT)...
January 17, 2018: American Journal of Hematology
https://www.readbyqxmd.com/read/29341162/impact-of-genomics-on-the-surgical-management-of-melanoma
#9
REVIEW
P M Ferguson, G V Long, R A Scolyer, J F Thompson
BACKGROUND: Although surgery for early-stage melanoma offers the best chance of cure, recent advances in molecular medicine have revolutionized the management of late-stage melanoma, leading to significant improvements in clinical outcomes. Research into the genomic drivers of disease and cancer immunology has not only ushered in a new era of targeted and immune-based therapies for patients with metastatic melanoma, but has also provided new tools for monitoring disease recurrence and selecting therapeutic strategies...
January 2018: British Journal of Surgery
https://www.readbyqxmd.com/read/29341150/effect-of-akt-activation-and-experimental-pharmacological-inhibition-on-responses-to-neoadjuvant-chemoradiotherapy-in-rectal-cancer
#10
F C Koyama, C M Lopes Ramos, F Ledesma, V A F Alves, J M Fernandes, B B Vailati, G P São Julião, A Habr-Gama, J Gama-Rodrigues, R O Perez, A A Camargo
BACKGROUND: Neoadjuvant chemoradiotherapy (CRT) is one of the preferred initial treatment strategies for locally advanced rectal cancer. Responses are variable, and most patients still require surgery. The aim of this study was to identify molecular mechanisms determining poor response to CRT. METHODS: Global gene expression and pathway enrichment were assessed in pretreatment biopsies from patients with non-metastatic cT2-4 N0-2 rectal cancer within 7 cm of the anal verge...
January 2018: British Journal of Surgery
https://www.readbyqxmd.com/read/29341112/conditionally-reprogrammed-cells-crc-methodology-does-not-allow-the-in-vitro-expansion-of-patient-derived-primary-and-metastatic-lung-cancer-cells
#11
Giovanni Sette, Valentina Salvati, Ilenia Giordani, Emanuela Pillozzi, Denise Quacquarini, Enrico Duranti, Francesca De Nicola, Matteo Pallocca, Maurizio Fanciulli, Mario Falchi, Roberto Pallini, Ruggero De Maria, Adriana Eramo
Availability of tumor and non-tumor patient-derived models would promote the development of more effective therapeutics for Non Small Cell Lung Cancer (NSCLC). Recently, conditionally reprogrammed cells (CRC) methodology demonstrated exceptional potential for the expansion of epithelial cells from patient tissues. However, the possibility to expand patient-derived lung cancer cells using CRC protocols is controversial. Here, we used CRC approach to expand cells from non-tumoral and tumor biopsies of patients with primary or metastatic NSCLC as well as pulmonary metastases of colorectal or breast cancers...
January 17, 2018: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/29340992/prospective-comparative-study-of-laparoscopic-narrow-band-imaging-nbi-versus-standard-imaging-in-gynecologic-oncology
#12
Alessia Aloisi, Yukio Sonoda, Ginger J Gardner, Kay J Park, Sarah L Elliott, Qin C Zhou, Alexia Iasonos, Nadeem R Abu-Rustum
BACKGROUND: Narrow band imaging (NBI) is an optic filtration enhancement for endoscopy that uses two wavelengths of light (415 and 540 nm) to highlight superficial microvascular patterns. It has been successfully utilized to improve identification of lesions with abnormal vasculature, which is associated with endometriosis and endometrial cancer. Case studies suggest it may also facilitate surgical staging of gynecologic cancer, which is critical in determining appropriate adjuvant therapies...
January 16, 2018: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/29340907/harnessing-a-different-dependency-how-to-identify-and-target-androgen-receptor-positive-versus-quadruple-negative-breast-cancer
#13
REVIEW
Jessica L Christenson, Jane B Trepel, Haythem Y Ali, Sunmin Lee, Joel R Eisner, Edwina S Baskin-Bey, Anthony D Elias, Jennifer K Richer
The androgen receptor (AR) is a promising therapeutic target for a subset of triple-negative breast cancers (TNBCs) in which AR is expressed. However, the mechanistic action of AR and the degree to which primary and metastatic tumors depend on AR, both before and after conventional treatment, remain to be defined. We discuss preclinical and clinical data for AR+ TNBC, the difficulties in monitoring AR protein levels, new methods for determining AR status, the influence of AR on "stemness" in the context of TNBC, the role of combined inhibition of sex steroid production and AR, and the role of AR in regulation of the immune system...
January 16, 2018: Hormones & Cancer
https://www.readbyqxmd.com/read/29340882/circulating-small-sized-endothelial-microparticles-as-predictors-of-clinical-outcome-after-chemotherapy-for-breast-cancer-an-exploratory-analysis
#14
Elisa García Garre, Ginés Luengo Gil, Silvia Montoro García, Enrique Gonzalez Billalabeitia, Marta Zafra Poves, Elena García Martinez, Vanessa Roldán Schilling, Esther Navarro Manzano, Alejandra Ivars Rubio, Gregory Y H Lip, Francisco Ayala de la Peña
PURPOSE: Therapeutic exploitation of angiogenesis in breast cancer has been limited by the lack of reliable biomarkers. Circulating small-sized endothelial microparticles (sEMP) are likely to play a significant role as messengers of angiogenesis. Higher levels of EMP have been observed in cancer patients, but their prognostic value in breast cancer is unknown. Our aim was to determine the value of circulating sEMP as a marker of response to chemotherapy in breast cancer. METHODS: We included patients with breast cancer treated with neoadjuvant or first-line chemotherapy...
January 16, 2018: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/29340881/circulating-free-dna-integrity-and-concentration-as-independent-prognostic-markers-in-metastatic-breast-cancer
#15
Jie Cheng, Tim Holland-Letz, Markus Wallwiener, Harald Surowy, Katarina Cuk, Sarah Schott, Andreas Trumpp, Klaus Pantel, Christof Sohn, Andreas Schneeweiss, Barbara Burwinkel
PURPOSE: Non-invasive blood-based molecular markers have been investigated for cancer diagnosis and prognosis. Circulating free or cell-free DNA (cfDNA) variables have been shown to be putative markers in breast cancer prognosis. METHODS: Here, we investigated the potential prognostic ability of cfDNA concentration and cfDNA integrity (cfDI) in a study cohort of 268 patients by quantitative PCR. We compared cfDNA concentration and cfDI at baseline and after one cycle of therapy in metastatic breast cancer (MBC) patients...
January 16, 2018: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/29340880/gata-3-is-superior-to-gcdfp-15-and-mammaglobin-to-identify-primary-and-metastatic-breast-cancer
#16
Yun-Bi Ni, Julia Y S Tsang, Mu-Min Shao, Siu-Ki Chan, Sai-Yin Cheung, Joanna Tong, Ka-Fai To, Gary M Tse
PURPOSE: Despite numerous studies on the utility of GATA-3 as breast cancer marker, its comparison with other breast markers, its concordance between primary and metastatic tumors and its expression in primary cancers from sites with frequent breast metastases remains unclear. METHODS: To address these questions, totally 993 invasive breast cancers (IBC), 254 paired nodal metastases, 23 distant metastases, and 208 lung carcinomas were included. GATA-3 expression was analyzed by immunohistochemistry and compared to other breast markers [gross cystic disease fluid protein 15 (GCDFP-15) and mammaglobin (MGB)]...
January 16, 2018: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/29340285/quantitative-bone-scan-lesion-area-as-an-early-surrogate-outcome-measure-indicative-of-overall-survival-in-metastatic-prostate-cancer
#17
Matthew S Brown, Grace Hyun J Kim, Gregory H Chu, Bharath Ramakrishna, Martin Allen-Auerbach, Cheryce P Fischer, Benjamin Levine, Pawan K Gupta, Christiaan W Schiepers, Jonathan G Goldin
A clinical validation of the bone scan lesion area (BSLA) as a quantitative imaging biomarker was performed in metastatic castration-resistant prostate cancer (mCRPC). BSLA was computed from whole-body bone scintigraphy at baseline and week 12 posttreatment in a cohort of 198 mCRPC subjects (127 treated and 71 placebo) from a clinical trial involving a different drug from the initial biomarker development. BSLA computation involved automated image normalization, lesion segmentation, and summation of the total area of segmented lesions on bone scan AP and PA views as a measure of tumor burden...
January 2018: Journal of Medical Imaging
https://www.readbyqxmd.com/read/29340281/urgent-need-to-define-pretreatment-predictors-of-immune-check-point-inhibitors-related-endocrinopathies-a-case-report-and-review-of-literature
#18
Vishal Sehgal, Richard Childress
Immune check point inhibitors have revolutionized the treatment of metastatic malignancies. They are a promising area in oncology and more drugs are likely to be available in the coming years. Along with the promise of better response oncologically, there is an increased incidence of endocrinopathies related to autoimmunity. This case report illustrates the dramatic development of hypothyroidism in a patient with underlying subclinical hyperthyroidism. It also suggests the potential pretreatment predictors of endocrinopathies related to these immune check point inhibitors...
December 2017: Journal of Translational Internal Medicine
https://www.readbyqxmd.com/read/29340167/subcutaneous-glucagon-infusion-and-continuous-glucose-monitoring-enable-effective-management-of-hypoglycemia-in-a-patient-with-igf-2-producing-hemangiopericytoma
#19
Eric D Buras, Emily Weatherup, Jennifer Wyckoff
Background: Ectopic insulin-like growth factor (IGF)-2 production is a rare complication of an array of epithelial and mesenchymal tumors, and can clinically manifest as life-threatening hypoglycemia. Case presentation: A 49-year-old woman with 13-year history of metastatic hemangiopericytoma, previously treated with multiple rounds of chemotherapy and palliative radiation, presented to the emergency department after a hypoglycemic seizure. On arrival, glucose was 18 mg/dL (1...
2018: Clinical Diabetes and Endocrinology
https://www.readbyqxmd.com/read/29340160/stereotactic-body-radiation-therapy-for-the-treatment-of-oligoprogression-on-androgen-receptor-targeted-therapy-in-castration-resistant-prostate-cancer
#20
Thu-Cuc Nguyen, Ravneet Bajwa, Shahla Bari, Azka Ali, William Paul Skelton, Roland-Austin Federico, Rohit Bishnoi, Justin W Wray, Robert A Zlotecki, Long H Dang, Jameel Muzaffar
Castration-resistant prostate cancer is an incurable disease. To date, six agents-abiraterone, enzalutamide, docetaxel, cabazitaxel, radium-223 and sipuleucel-T- have shown clinical efficacy in phase III clinical trials, leading to their FDA approval. Patients are typically sequenced through most or all of these agents, and then eventually succumb to their disease. Development of new treatments remains an unmet need. We report a case of a patient who progressed on enzalutamide with a single enlarging metastatic lesion, was treated with ablative stereotactic body radiation therapy while maintaining the same systemic treatment, who then had durable complete remission...
January 2018: Oxford Medical Case Reports
keyword
keyword
36941
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"