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pulmonary carcinoma staging

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https://www.readbyqxmd.com/read/28803353/palliative-care-in-ovarian-carcinoma-patients-a-personalized-approach-of-a-team-work-a-review
#1
REVIEW
Yakir Segev, Lior Segev, Meirav Schmidt, Ron Auslender, Ofer Lavie
Most ovarian cancer patients are diagnosed in an advanced stage; and after the initial treatment experience disease recurrence, which eventually becomes palliative. Many questions arise in this setting including how to address patients in the palliative setting, how to discuss end-of-life issues, and how to manage symptoms. In this review, we discuss the timing and setting of end-of-life discussion in the context of end-stage ovarian cancer. We review the approach to relieving disease burden by improving and decreasing symptoms...
August 12, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28800935/two-stage-interventional-management-of-tube-thoracostomy-induced-pulmonary-artery-perforation-in-a-patient-with-parapneumonic-pleural-effusion-associated-with-oesophageal-squamous-cell-carcinoma
#2
Anthony Alozie, Andrea Bier, Alexander Kaminski, Bernd Westphal, Thomas Heller, Karlheinz Haunstein
No abstract text is available yet for this article.
July 14, 2017: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/28768676/role-of-metastasectomy-and-chemotherapy-in-carcinoma-of-uterine-cervix
#3
Nasir Ali, Muhammad Atif Mansha, Ahmed Nadeem Abbasi, Bilal Mazhar Qureshi
Squamous cell carcinoma of uterine cervix is potentially a curable disease; however, many patients treated with definitive chemoradiotherapy develop distant metastases, with few of them having a single metastatic deposit. There are no guidelines for the treatment of patients with oligometastatic cervical cancer.We present a case of a patient with International Federation of Gynecology and Obstetrics (FIGO) Stage IIB squamous cell carcinoma of uterine cervix. She was successfully treated with concurrent chemoradiotherapy with definitive intent...
August 2, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28766133/prognostic-significance-of-neutrophil-lymphocyte-ratios-in-large-cell-neuroendocrine-carcinoma
#4
Masayuki Okui, Takashi Yamamichi, Ayaka Asakawa, Masahiko Harada, Makoto Saito, Hirotoshi Horio
OBJECTIVES: Large cell neuroendocrine carcinomas (LCNECs) are rare neuroendocrine pulmonary malignancies with poor survival. Towards the goal of identifying a useful prognostic marker for LCNEC, we examined the prognostic significance of the neutrophil-lymphocyte ratio (NLR) in LCNEC patients after complete resection. The NLR is a potential predictive indicator in other cancers and can be easily determined at low cost. METHODS: We retrospectively reviewed the perioperative clinical and laboratory data of patients who underwent complete resection for LCNEC between 1995 and 2014...
August 1, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28765517/the-hedgehog-gli-pathway-in-embryonic-development-and-cancer-implications-for-pulmonary-oncology-therapy
#5
REVIEW
Armas López Leonel, Zúñiga Joaquín, Arrieta Oscar, Ávila-Moreno Federico
Transcriptional regulation and epigenetic mechanisms closely control gene expression through diverse physiological and pathophysiological processes. These include the development of germ layers and post-natal epithelial cell-tissue differentiation, as well as, involved with the induction, promotion and/or progression of human malignancies.Diverse studies have shed light on the molecular similarities and differences involved in the stages of embryological epithelial development and dedifferentiation processes in malignant tumors of epithelial origin, of which many focus on lung carcinomas...
July 24, 2017: Oncotarget
https://www.readbyqxmd.com/read/28744809/vimentin-is-a-crucial-target-for-anti-metastasis-therapy-of-nasopharyngeal-carcinoma
#6
Wei Wang, Mei Yi, Renya Zhang, Junjun Li, Shengnan Chen, Jing Cai, Zhaoyang Zeng, Xiaoling Li, Wei Xiong, Li Wang, Guiyuan Li, Bo Xiang
Nasopharyngeal carcinoma (NPC) is a unique subtype of head and neck cancer, with tendency to spread to regional lymph nodes and distant organs at early stage. Vimentin, a major cytoskeletal protein constituent of the intermediate filament, plays a critical role in the epithelial-mesenchymal transition. Overexpression of vimentin is considered to be a critical prerequisite for metastasis in numerous human cancers. Therefore, targeting vimentin for cancer therapy has gained a lot of interest. In the present study, we detected vimentin expression in NPC tissues and found that overexpression of vimentin is associated with poor prognosis of NPC patients...
July 25, 2017: Molecular and Cellular Biochemistry
https://www.readbyqxmd.com/read/28740677/assessment-of-thoracic-vasculature-in-patients-with-central-bronchogenic-carcinoma-by-unenhanced-magnetic-resonance-angiography-comparison-between-2d-free-breathing-truefisp-2d-breath-hold-truefisp-and-3d-respiratory-triggered-space
#7
Lili Wang, Peng Lv, Shuohui Yang, Mengsu Zeng, Jiang Lin
BACKGROUND: Preoperative assessment of the integrity of major thoracic vessels in central bronchogenic carcinoma is vital for tumor staging and treatment planning. Contrast-enhanced CT is currently the first choice of modality for this purpose in clinical practice with limitations including exposure to ionizing radiation and the use of iodinated contrast material. MRI has been increasingly employed for the staging of lung cancer. More recently, unenhanced magnetic resonance angiography (MRA) which is totally non-invasive and contrast-free has been reported able to show thoracic vessels...
June 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28739753/application-of-ultrasound-guided-core-needle-biopsy-in-the-diagnosis-of-t3-or-t4-stage-laryngeal-and-hypopharyngeal-cancer
#8
Yunqiang Wang, Dajian Li, Ruihua Liu, Chuanliang Jia, Aihua Jiang, Yayun Lv, Shufen Xu, Hua Zhang, Xiaoli Cao, Xicheng Song
AIM: To study the value of ultrasound-guided core needle biopsy (CNB) in the diagnosis of T3 or T4 stage laryngeal and hypopharyngeal cancer, which is difficult by routine methods. PATIENTS AND METHODS: Nineteen cases of T3 or T4 stage laryngeal or hypopharyngeal carcinoma with abnormal pharyngeal sensitivity, severe dyspnea, submucous cancer recurrence, cardiovascular and pulmonary dysfunction were reviewed retrospectively from October 2012 to October 2014 in the Yuhuangding Hospital of Qingdao University...
August 2017: Anticancer Research
https://www.readbyqxmd.com/read/28739604/s1pr1-on-tumor-associated-macrophages-promotes-lymphangiogenesis-and-metastasis-via-nlrp3-il-1%C3%AE
#9
Benjamin Weichand, Rüdiger Popp, Sarah Dziumbla, Javier Mora, Elisabeth Strack, Eiman Elwakeel, Ann-Christin Frank, Klaus Scholich, Sandra Pierre, Shahzad N Syed, Catherine Olesch, Julia Ringleb, Bilge Ören, Claudia Döring, Rajkumar Savai, Michaela Jung, Andreas von Knethen, Bodo Levkau, Ingrid Fleming, Andreas Weigert, Bernhard Brüne
Metastasis is the primary cause of cancer death. The inflammatory tumor microenvironment contributes to metastasis, for instance, by recruiting blood and lymph vessels. Among tumor-infiltrating immune cells, tumor-associated macrophages (TAMs) take a center stage in promoting both tumor angiogenesis and metastatic spread. We found that genetic deletion of the S1P receptor 1 (S1pr1) alone in CD11b(hi) CD206(+) TAMs infiltrating mouse breast tumors prevents pulmonary metastasis and tumor lymphangiogenesis. Reduced lymphangiogenesis was also observed in the nonrelated methylcholanthrene-induced fibrosarcoma model...
July 24, 2017: Journal of Experimental Medicine
https://www.readbyqxmd.com/read/28736363/-clinical-characteristics-and-risk-factors-affecting-outcomes-of-elderly-patients-with-non-small-cell-lung-cancer-complicated-by-chronic-obstructive-pulmonary-disease
#10
Peng Wang, Dong Zhang, Xue-Guang Guo, Bao-Jun Sun, Xiang-Qun Fang, Ge-Ping Qu, Chang-Ting Liu
OBJECTIVE: To investigate the clinical features, treatment strategy and risk factors affecting the prognosis of elderly patients with non-small cell lung cancer (NSCLC) complicated by chronic obstructive pulmonary disease (COPD). METHODS: We retrospectively analyzed the data of elderly patietns (>60 years) with newly diagnosed NSCLC complicated by COPD at the Geriatric Institution of General Hospital of PLA between January, 2000 and June, 2015. The clinical data collected included history of smoking, pulmonary function test results, initial treatments, TNM stage, chief complaints, comorbidities and laboratory tests...
July 20, 2017: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
https://www.readbyqxmd.com/read/28723756/pulmonary-pleomorphic-carcinoma-a-case-report-and-review-of-the-literature
#11
REVIEW
Xiangwei Zhang, Yang Wang, Linping Zhao, Haiyan Jing, Shaowei Sang, Jiajun Du
RATIONALE: Pleomorphic carcinoma (PC) is a rare malignancy of the lung. It has a dual-cell component of spindle and/or giant cells, and of epithelial cells. PATIENT CONCERNS AND DIAGNOSES: We presented a case of PC. A 69-year-old healthy asymptomatic woman who was occasionally found an abnormal shadow on her chest X-rays. A computerized tomography scan showed a mass located in the left lingular lobe and the percutaneous lung biopsy pathology confirmed sarcomatoid cancer...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28702337/linear-ebus-guided-fiducial-marker-placement-to-guide-radiotherapy-for-endobronchial-radiographically-occult-synchronous-primary-squamous-cell-carcinoma-of-the-lung
#12
David Maurice Chambers, Gregory John Pfister, Umair Ahmad Gauhar
Radiation therapy has emerged as a useful alternative therapy for patients with early-stage, non-resectable lung cancer. In patients whose malignancies are difficult to localize on computed tomography imaging, such therapy becomes difficult. Fiducial markers are frequently placed in peripheral pulmonary lesions to assist radiation therapy. Although placement of markers under linear endobronchial ultrasonography within mediastinal and hilar lymph nodes has been reported, no strategy has been described to assist radiotherapy of purely endobronchial tumors...
2017: Respiratory Medicine Case Reports
https://www.readbyqxmd.com/read/28689245/imaging-of-renal-medullary-carcinoma-in-children-and-young-adults-a-report-from-the-children-s-oncology-group
#13
Jesse K Sandberg, Elizabeth A Mullen, Mariana M Cajaiba, Ethan A Smith, Sabah Servaes, Elizabeth J Perlman, James I Geller, Peter F Ehrlich, Nicholas G Cost, Jeffrey S Dome, Conrad V Fernandez, Geetika Khanna
BACKGROUND: Renal medullary carcinoma is a rare renal malignancy of childhood. There are no large series describing the imaging appearance of renal medullary carcinoma in children. OBJECTIVE: To characterize the clinical and imaging features of pediatric renal medullary carcinoma at initial presentation. MATERIALS AND METHODS: We retrospectively analyzed images of 25 pediatric patients with renal medullary carcinoma enrolled in the Children's Oncology Group renal tumors classification, biology and banking study (AREN03B2) from March 2006 to August 2016...
July 8, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28685085/diffuse-fluorodeoxyglucose-positron-uptake-in-the-bone-marrow-of-a-patient-with-granulocyte-colony-stimulating-factor-producing-pleomorphic-carcinoma-of-the-lung-a-case-report
#14
Takashi Makino, Yoshinobu Hata, Hajime Otsuka, Satoshi Koezuka, Nao Kikuchi, Kazutoshi Isobe, Naobumi Tochigi, Kazutoshi Shibuya, Sakae Homma, Akira Iyoda
The current study presents the case of a 66-year-old male presenting with fever and chest pain. Chest enhanced computed tomography scanning revealed a mass shadow in the right upper lobe with chest wall invasion. 18-Fluorodeoxyglucose-positron emission tomography (FDG-PET) identified the localized uptake of the mass lesion in the right upper lobe, in addition to diffuse uptake by the bone marrow. The laboratory data on admission revealed marked leukocytosis and an elevated C-reactive protein level (CRP). Serum concentrations of granulocyte colony-stimulating factor (G-CSF) and interleukin 6 were increased...
July 2017: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/28682915/long-term-outcome-of-thyroid-lobectomy-for-unilateral-multifocal-papillary-carcinoma
#15
Hui Huang, Shaoyan Liu, Zhengang Xu, Song Ni, Zongmin Zhang, Xiaolei Wang
The National Comprehensive Cancer Network (NCCN) guidelines recommend completion thyroidectomy for patients with multifocal papillary thyroid carcinoma (PTC) diagnosed by paraffin pathology after lobectomy. However, studies for the influence of surgical range on prognosis of unilateral multifocal carcinoma are scarce. We analyzed the clinicopathological characteristics and long-term outcomes of patients with unilateral multifocal PTC to identify risk factors for recurrence and disease-related death.The clinical and pathological data of 123 cases with multifocal lesions in the unilateral thyroid lobe were retrospectively collected, including sex, age, stage, surgical range, histopathology characteristics, and follow-up data...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28662868/the-incidence-of-symptomatic-brain-metastases-from-extra-pulmonary-small-cell-carcinoma-is-there-a-role-for-prophylactic-cranial-irradiation-in-a-clinically-relevant-population-cohort
#16
Alex De Caluwé, Gale Bowering, Alan Nichol, Fred Hsu
BACKGROUND AND PURPOSE: To examine the incidence and outcomes of patients with brain metastases from extra-pulmonary small cell carcinoma (EPSCC) and assess the indication for prophylactic cranial irradiation (PCI). MATERIALS AND METHODS: A Provincial cancer registry was used to conduct a retrospective, population-based study of patients diagnosed with EPSCC between January 1997 and December 2011. The primary end point was the incidence of brain metastases. The secondary endpoint was overall survival...
July 2017: Radiotherapy and Oncology: Journal of the European Society for Therapeutic Radiology and Oncology
https://www.readbyqxmd.com/read/28660221/triage-of-limited-versus-extensive-disease-on-18-f-fdg-pet-ct-scan-in-small-cell-lung-cancer
#17
Riaz Saima, Bashir Humayun, Niazi Imran Khalid
OBJECTIVES: Small cell lung cancer (SCLC) is an aggressive neuroendocrine carcinoma, which accounts for 10-15% of pulmonary cancers and exhibits early metastatic spread. This study aimed to determine the added value of (18)F-FDG PET/CT imaging in tumor, node, and metastasis (TNM) staging of SCLC, compared to the conventional computed tomography (CT) scan and its potential role as a prognosticator. METHODS: This retrospective review was conducted on 23 patients, who were histopathologically diagnosed to have SCLC and referred for undergoing (18)F-FDG PET/CT scanning during October 2009-December 2015...
2017: Asia Oceania Journal of Nuclear Medicine & Biology
https://www.readbyqxmd.com/read/28658136/penile-metastases-from-primary-lung-cancer-case-report-and-literature-review
#18
REVIEW
Ling-Chuan Guo, Gang Li, Xi-Ming Wang, Mi Zhang, Jian-An Huang, Yan-Bin Chen
BACKGROUND: Metastasis to the penis from primary lung cancer is quite rare. To improve the understanding, we present a case diagnosed as penile metastasis from primary lung cancer and review the literature. METHODS: One case report and retrospectively analysis penile cancer patient secondary from primary lung cancer. RESULTS: The patient complained of perineal pain and burning on urination for about 2 months. On physical examination, painful nodular masses at the base of left side of the corpora cavernosa were found...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28654796/srpx2-an-independent-prognostic-marker-promotes-cell-migration-and-invasion-in-hepatocellular-carcinoma
#19
Xiaobo Lin, Weiping Chang, Yuan Wang, Ming Tian, Zhaoxiang Yu
Sushi repeat-containing protein X-linked 2 (SRPX2), a novel chondroitin sulfate proteoglycan, is overexpressed in human cancer. Recent studies have reported that SRPX2 overexpression is observed in gastrointestinal cancer, and promotes migration and invasion of cancer cells. While, the clinical significance and biological function of SRPX2 remain rarely known in hepatocellular carcinoma (HCC). Here, we found that the levels of SRPX2 in HCC tissues were notably overexpressed compared to non-cancerous specimens...
September 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28653888/dj-1-as-a-potential-biomarker-for-the-early-diagnosis-in-lung-cancer-patients
#20
Binbin Han, Jiwen Wang, Jia Gao, Shana Feng, Yu Zhu, Xuexiang Li, Ting Xiao, Jun Qi, Wei Cui
DJ-1 is a novel oncogene that can transform NIH3T3 cells in cooperation with the activated ras gene. DJ-1 appears to have its greatest effect on tumourigenesis, and it may have a greater impact on early-stage lung cancers. In this study, we proposed to investigate the clinical value of DJ-1 protein in the early diagnosis of lung cancer and compared its diagnostic value with other biomarkers. Preoperative serum DJ-1 levels were measured in 300 lung cancer patients and compared with benign pulmonary disease (n = 44) and healthy volunteers (n = 64)...
June 2017: Tumour Biology: the Journal of the International Society for Oncodevelopmental Biology and Medicine
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