keyword
MENU ▼
Read by QxMD icon Read
search

malignant, cancer, radiotherapy

keyword
https://www.readbyqxmd.com/read/28641701/-recent-advances-and-future-strategies-for-small-cell-lung-cancer
#1
Weipeng Shao, Xiaowei Wang, Deruo Liu
Small cell lung cancer (SCLC) is a malignant tumor with a very high mortality rate. The current standard of care includes surgery, chemotherapy and radiotherapy. The clinical benefit of therapies was disappointing. Recently, many clinical trials about target therapy and immunotherapy are processing. This review will focus on current therapy and future research direction of SCLC.
June 20, 2017: Zhongguo Fei Ai za Zhi, Chinese Journal of Lung Cancer
https://www.readbyqxmd.com/read/28635234/-clinicopathological-features-and-prognosis-of-malignant-peripheral-nerve-sheath-tumor-a-retrospective-study-of-140-cases
#2
Z N Yuan, L B Xu, Z G Zhao, S F Xu, X X Zhang, T Liu, S G Zhang, S J Yu
Objective: To investigate the clinicopathological features and prognosis of malignant peripheral nerve sheath tumors (MPNST). Methods: We retrospectively reviewed the clinical data of MPNST patients who were treated at Cancer Institute & Hospital, Chinese Academy of Medical Science from January 1999 to January 2016. A total of 140 patients with 66 male and 74 female with MPNST were enrolled in the study. The median age was 40 at the time of diagnosis. Survival analysis were estimated by Kaplan-Meier method and Log rank test...
June 23, 2017: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
https://www.readbyqxmd.com/read/28633125/primary-squamous-cell-carcinoma-of-the-thyroid-case-report-and-systematic-review-of-the-literature
#3
Florian Struller, Moritz Senne, Claudius Falch, Andreas Kirschniak, Alfred Konigsrainer, Sven Muller
BACKGROUND: Primary squamous cell cancer (PSCC) of thyroid is a rare malignancy with poor prognosis. It is mandatory to exclude secondary involvement of the thyroid by panendoscopy, CT-scan and immunohistochemical analysis. As treatment surgery, radiation and rarely chemotherapy is employed. METHODS: A systematic review of the literature was conducted searching medline and embase database using the medical subject headings "primary squamous cell carcinoma of thyroid" and "primary squamous cell cancer of thyroid", for articles published until April 2016 (n=1733)...
June 13, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28632726/infradiaphragmatic-irradiation-and-high-procarbazine-doses-increase-colorectal-cancer-risk-in-hodgkin-lymphoma-survivors
#4
Anna M van Eggermond, Michael Schaapveld, Cécile Pm Janus, Jan Paul de Boer, Augustinus Dg Krol, Josée M Zijlstra, Richard Wm van der Maazen, Leontien C Kremer, Monique E van Leerdam, Marieke Wj Louwman, Otto Visser, Marie L De Bruin, Berthe Mp Aleman, Flora E van Leeuwen
BACKGROUND: Hodgkin lymphoma (HL) survivors are at increased risk of second malignancies, but few studies have assessed colorectal cancer (CRC) risk after HL treatment. We assessed long-term, subsite-specific CRC risk associated with specific radiation fields and chemotherapy regimens. METHODS: In a Dutch cohort of 3121 5-year HL survivors treated between 1965 and 1995, subsite-specific CRC incidence was compared with general population rates. Treatment effects were quantified by Cox regression analyses...
June 20, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28629126/differentiated-thyroid-cancer-treatment-state-of-the-art
#5
REVIEW
Benedikt Schmidbauer, Karin Menhart, Dirk Hellwig, Jirka Grosse
Differentiated thyroid cancer (DTC) is a rare malignant disease, although its incidence has increased over the last few decades. It derives from follicular thyroid cells. Generally speaking, the prognosis is excellent. If treatment according to the current guidelines is given, cases of recurrence or persistence are rare. DTC requires special expertise by the treating physician. In recent years, new therapeutic options for these patients have become available. For this article we performed a systematic literature review with special focus on the guidelines of the American Thyroid Association, the European Association of Nuclear Medicine, and the German Society of Nuclear Medicine...
June 17, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28628354/soft-tissue-enhancement-and-implant-placement-following-partial-mandibulectomy-due-to-squamous-cell-carcinoma
#6
Fabio Bernardello, Giampietro Bertasi, Ralph Mackey Powers, Sergio Spinato, Andrea Viaggi, Jimmie Bullock, Pietro Felice
Many dental procedures allow for implant placement in partially or totally edentulous patients. Despite the availability of various implant and abutment types on the market, it often becomes quite challenging to achieve the biological and esthetic goals in a patient who has ridge deficiencies. Where problems will arise is from the lack of adequate bone quality and quantity.1,2 Soft tissue form and maintenance is also a consideration to evaluate.3 Primary reconstructive techniques following segmental mandibulectomy is evolving and improves quality of life...
June 19, 2017: Journal of Oral Implantology
https://www.readbyqxmd.com/read/28627598/curcumin-exerts-its-tumor-suppressive-function-via-inhibition-of-nedd4-oncoprotein-in-glioma-cancer-cells
#7
Xue Wang, Jiaojiao Deng, Jinxia Yuan, Xin Tang, Yuelong Wang, Haifeng Chen, Yi Liu, Liangxue Zhou
Glioblastoma is the most common brain cancer in adults. It represents one of the top ten malignant tumors with an average survival time of nine months despite treatments with surgery, radiotherapy and chemotherapy. Curcumin is a phytochemical turmeric isolated from root of the Curcuma longa plant. Accumulating evidence have proved that curcumin targets numerous cancer signaling pathways. The E3 ubiquitin ligase NEDD4, neural precursor cell expressed developmentally downregulated protein 4, is frequently overexpressed in various cancers...
June 8, 2017: International Journal of Oncology
https://www.readbyqxmd.com/read/28622765/unusual-primary-breast-cancer-malignant-peripheral-nerve-sheath-tumor-a-case-report-and-review-of-the-literature
#8
Md Shuayb, Rabeya Begum
BACKGROUND: Sarcomas are a rare type of breast malignancies and malignant peripheral nerve sheath tumors of the breast are even rarer. There are no specific clinical and radiological features for the diagnosis of this tumor and histological features are also reported to be nonspecific. Therefore, immunohistochemistry is required for its diagnosis. A definitive treatment protocol is unavailable because of its rarity. CASE PRESENTATION: We report a case of a sporadic form of breast malignant peripheral nerve sheath tumor found in a 16-year-old Asian Bangladeshi girl...
June 17, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28621292/is-endobronchial-ultrasound-guided-transbronchial-needle-aspiration-an-effective-diagnostic-procedure-in-restaging-of-non-small-cell-lung-cancer-patients
#9
Erdoğan Cetinkaya, Ozan Usluer, Aydın Yılmaz, Nuri Tutar, Ertan Çam, Mehmet Akif Özgül, Nilgün Yılmaz Demirci
BACKGROUND AND OBJECTIVES: Selecting the diagnostic procedure for mediastinal restaging after chemotherapy and/or radiotherapy in Stage IIIA-N2 non-small cell lung cancer (NSCLC) patients remains a problem. The aim of the study was to determine the efficacy of endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) for the evaluation of mediastinal lymph nodes in the restaging of NSCLC patients. MATERIALS AND METHODS: The present multicentric study retrospectively analyzed the results of Stage IIIA-N2 NSCLC patients who had undergone EBUS for mediastinal restaging after preoperative chemotherapy or radiotherapy or both...
May 2017: Endoscopic Ultrasound
https://www.readbyqxmd.com/read/28616295/malignant-tracheal-necrosis-and-fistula-formation-following-palliative-chemoradiotherapy-a-case-report
#10
In Ae Kim, Hyeon Kang Koh, Sun Jong Kim, Kwang Ha Yoo, Kye Young Lee, Hee Joung Kim
Concurrent chemoradiotherapy is an essential treatment strategy for inoperable locally advanced non-small cell lung cancer (NSCLC). Although supportive care has improved, unexpected complications due to the disease or treatment can occur. Tracheomediastinal fistulas are very rare but can be a serious problem. Herein, we report a case of severe chondronecrosis of the distal trachea with formation of a fistula into a metastatic lymphadenopathy in a patient with stage IIIB NSCLC. The patient received external beam radiotherapy with a total dose of 35 Gy in 14 fractions, which was approximately half of the conventional therapeutic radiotherapy dose, along with concurrent cisplatin based chemotherapy...
May 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28614543/cytopathologic-evaluation-of-patients-submitted-to-radiotherapy-for-uterine-cervix-cancer
#11
Cátia Martins Leite Padilha, Mário Lúcio Cordeiro Araújo, Sergio Augusto Lopes de Souza
Cervical cancer is an important public health problem. Pap smear is the leading strategy of screening programs for cervical cancer worldwide. However, delayed diagnosis leads to more aggressive and less effective treatments. Patients with uterine cervix malignancies who are referred for radiotherapy have advanced-stage disease, which results in high rates of locoregional recurrence. The use of radiotherapy as a treatment for cervical cancer causes morphological changes in neoplastic and non-neoplastic epithelial cells, as well as in stromal cells, which make it difficult to diagnose the residual lesion, resulting in a dilemma in cytopathological routine...
April 2017: Revista da Associação Médica Brasileira
https://www.readbyqxmd.com/read/28612617/-breast-cancer-in-young-women-correlation-of-clinical-histomorphological-and-molecular-genetic-features-of-breast-carcinoma-in-women-younger-than-35-years-of-age
#12
A Metelková, A Skálová, J Fínek
BACKGROUND: Worldwide, breast cancer is the leading type of malignancy in women. For premenopausal women, the disease brings much higher risk as it is usually more aggressive with worse prognosis. PATIENTS AND METHODS: In this retrospective study, 92 women treated at the Department of Oncology and Radiotherapy in Pilsen were selected from a basic cohort of 356 women under 35 years of age with breast cancer who were diagnosed between 2006 and 2015. The control group comprised 100 postmenopausal women over 65 years of age who were treated for invasive breast cancer...
2017: Klinická Onkologie: Casopis Ceské a Slovenské Onkologické Spolecnosti
https://www.readbyqxmd.com/read/28612199/mri-guided-radiotherapy-for-head-and-neck-cancer-initial-clinical-experience
#13
A M Chen, S Hsu, J Lamb, Y Yang, N Agazaryan, M L Steinberg, D A Low, M Cao
PURPOSE: To report a single-institutional experience with the use of magnetic resonance imaging (MRI)-guided radiotherapy for cancers of the head and neck. MATERIALS AND METHODS: Between October 2014 and October 2016, 18 patients with newly diagnosed cancers of the head and neck were prospectively enrolled on an institutional registry trial investigating the feasibility and efficacy of external-beam radiotherapy delivered using on-board MRI. All patients had biopsy-proven evidence of malignancy, measurable disease, and the ability to provide consent...
June 13, 2017: Clinical & Translational Oncology
https://www.readbyqxmd.com/read/28610779/survival-and-complications-following-surgery-and-radiation-for-localized-prostate-cancer-an-international-collaborative-review
#14
REVIEW
Christopher J D Wallis, Adam Glaser, Jim C Hu, Hartwig Huland, Nathan Lawrentschuk, Daniel Moon, Declan G Murphy, Paul L Nguyen, Matthew J Resnick, Robert K Nam
BACKGROUND: Evaluation of treatment options for localized prostate cancer (PCa) remains among the highest priorities for comparative effectiveness research. Surgery and radiotherapy (RT) are the two interventions most commonly used. OBJECTIVE: To provide a critical narrative review of evidence of the comparative effectiveness and harms of surgery and RT in the treatment of localized PCa. EVIDENCE ACQUISITION: A collaborative critical narrative review of the literature was conducted...
June 10, 2017: European Urology
https://www.readbyqxmd.com/read/28608925/osteoradionecrosis-of-the-mandible-in-patients-with-oropharyngeal-carcinoma-treated-with-intensity-modulated-radiotherapy
#15
Francesca Caparrotti, Shao Hui Huang, Lin Lu, Scott V Bratman, Jolie Ringash, Andrew Bayley, John Cho, Meredith Giuliani, John Kim, John Waldron, Aaron Hansen, Li Tong, Wei Xu, Brian O'Sullivan, Robert Wood, David Goldstein, Andrew Hope
BACKGROUND: Osteoradionecrosis (ORN) of the mandible is a late toxicity affecting patients treated with radiotherapy for head and neck malignancies. To the authors' knowledge, ORN has no standardized grading system and its reporting is based on retrospective findings in heterogeneous patient populations. The rate of ORN in the era of intensity-modulated radiotherapy (IMRT) still is unknown. METHODS: The authors report the incidence of ORN from prospectively collected data regarding 1196 patients who were diagnosed with squamous cell carcinoma of the oropharynx and treated with curative-intent IMRT, with or without concomitant systemic treatment, from January 2005 to December 2014...
June 13, 2017: Cancer
https://www.readbyqxmd.com/read/28608404/apoptotic-intrinsic-pathway-proteins-predict-survival-in-canine-cutaneous-mast-cell-tumours
#16
C N Barra, B M Macedo, K G Cadrobbi, L H Pulz, G C Huete, S R Kleeb, J G Xavier, J L Catão-Dias, A T Nishiya, H Fukumasu, R F Strefezzi
Mast cell tumours (MCTs) are the most frequent canine round cell neoplasms and show variable biological behaviours with high metastatic and recurrence rates. The disease is treated surgically and wide margins are recommended. Adjuvant chemotherapy and radiotherapy used in this disease cause DNA damage in neoplastic cells, which is aimed to induce apoptotic cell death. Resisting cell death is a hallmark of cancer, which contributes to the development and progression of tumours. The aim of this study was to investigate the expression of the proteins involved in the apoptotic intrinsic pathway and to evaluate their potential use as prognostic markers for canine cutaneous MCTs...
June 13, 2017: Veterinary and Comparative Oncology
https://www.readbyqxmd.com/read/28603425/pretreatment-combination-of-platelet-counts-and-neutrophil-lymphocyte-ratio-predicts-survival-of-nasopharyngeal-cancer-patients-receiving-intensity-modulated-radiotherapy
#17
Yu-Hsuan Lin, Kuo-Ping Chang, Yaoh-Shiang Lin, Ting-Shou Chang
BACKGROUND: Increased cancer-related inflammation has been associated with unfavorable clinical outcomes. The combination of platelet count and neutrophil-lymphocyte ratio (COP-NLR) has related outcomes in several cancers, except for nasopharyngeal carcinoma (NPC). This study evaluated the prognostic value of COP-NLR in predicting outcome in NPC patients treated with intensity-modulated radiotherapy (IMRT). MATERIALS AND METHODS: We analyzed the data collected from 232 NPC patients...
2017: OncoTargets and Therapy
https://www.readbyqxmd.com/read/28602167/mechanism-behind-the-anti-tumour-potential-of-saffron-crocus-sativus-l-the-molecular-perspective
#18
REVIEW
Sweta Patel, Maryam Sarwat, Tajdar H Khan
Cancer is a disorder which has noted a significant rise in incidence worldwide and continues to be the largest cause of mortality. It has a dramatic impact on human life expectancy and quality of life in spite of the increase in technology and the treatments available for cancer patients. These new therapeutic options being chemotherapy, radiotherapy, photolytic therapy and catalytic therapy are known to have many adverse reactions and also no better positive outcomes than before. Hence, research is now focused more on utilizing the vast repertoire of traditional medicinal knowledge i...
July 2017: Critical Reviews in Oncology/hematology
https://www.readbyqxmd.com/read/28600647/hybrid-18-f-fdg-pet-mri-might-improve-locoregional-staging-of-breast-cancer-patients-prior-to-neoadjuvant-chemotherapy
#19
Briete Goorts, Stefan Vöö, Thiemo J A van Nijnatten, Loes F S Kooreman, Maaike de Boer, Kristien B M I Keymeulen, Romy Aarnoutse, Joachim E Wildberger, Felix M Mottaghy, Marc B I Lobbes, Marjolein L Smidt
PURPOSE: Our purpose in this study was to assess the added clinical value of hybrid (18)F-FDG-PET/MRI compared to conventional imaging for locoregional staging in breast cancer patients undergoing neoadjuvant chemotherapy (NAC). METHODS: In this prospective study, primary invasive cT2-4 N0 or cT1-4 N+ breast cancer patients undergoing NAC were included. A PET/MRI breast protocol was performed before treatment. MR images were evaluated by a breast radiologist, blinded for PET images...
June 10, 2017: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/28600304/second-primary-malignancies-in-retinoblastoma-patients-treated-with-intra-arterial-chemotherapy-the-first-10-years
#20
Larissa A Habib, Jasmine H Francis, Armida Wm Fabius, Pierre Y Gobin, Ira J Dunkel, David H Abramson
BACKGROUND/AIMS: Survivors of retinoblastoma carry a lifetime risk of secondary malignancies. It is well established that external beam radiation increases this risk; however, the risk with ophthalmic artery chemosurgery (OAC) remains unknown. We report on 10 years of experience with OAC and the rate of second primary malignancy (SPM) development. METHODS: This is a single-centre retrospective review approved by the Memorial Sloan Kettering Cancer Center Institutional Review Board of all patients who received OAC over a 10-year period, from May 2006 to November 2016...
June 9, 2017: British Journal of Ophthalmology
keyword
keyword
98441
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"