keyword
MENU ▼
Read by QxMD icon Read
search

Thymoma

keyword
https://www.readbyqxmd.com/read/29352052/estrogen-receptor-positive-breast-cancer-exploiting-signaling-pathways-implicated-in-endocrine-resistance
#1
REVIEW
Adam M Brufsky, Maura N Dickler
Advancements in molecular profiling and endocrine therapy (ET) have led to more focused clinical attention on precision medicine. These advances have expanded our understanding of breast cancer (BC) pathogenesis and hold promising implications for the future of therapy. The estrogen receptor-α is a predominant endocrine regulatory protein in the breast and in estrogen-induced BC. Successful targeting of proteins and genes within estrogen receptor (ER) nuclear and nonnuclear pathways remains a clinical goal...
January 19, 2018: Oncologist
https://www.readbyqxmd.com/read/29348988/anal-squamous-cell-carcinoma-in-a-patient-with-myasthenia-gravis-is-immunosuppression-the-main-underlying-etiology
#2
Muhammad Masab, Muhammad W Saif
Patients who are immunocompromised by diseases such as human immunodeficiency virus (HIV) infection are more prone to develop some malignancies such as Kaposi's sarcoma and central nervous system (CNS) lymphomas. Historically, anal squamous cell carcinoma (SCC) was also included on the list as an acquired immunodeficiency syndrome (AIDs)-defining cancer.  Similarly, compromised immune disorders including severe immunosuppression, haematologic malignancies, and solid organ transplantation have been identified as important risk factors for the development of anal SCC...
November 15, 2017: Curēus
https://www.readbyqxmd.com/read/29339175/primary-thymic-adenocarcinomas-a-clinicopathological-and-immunohistochemical-study-of-16-cases-with-emphasis-on-the-morphological-spectrum-of-differentiation
#3
Neda Kalhor, Cesar A Moran
Sixteen cases of primary thymic adenocarcinoma are presented. The patients are 9 men and 7 women between the ages of 22 and 68 years (average: 45 years) who presented with non-specific symptoms including cough, chest pain, and dyspnea. Diagnostic imaging revealed the presence of an anterior mediastinal mass, which was surgically removed in all of the patients. Histologically, none of the tumors was encapsulated and showed different growth patterns including mucinous, non-mucinous, and papillary features. The majority of cases showed mixed growth pattern and the tumor was limited to the mediastinum with only a few cases extending to lymph nodes or pericardium...
January 12, 2018: Human Pathology
https://www.readbyqxmd.com/read/29336839/effect-of-thymectomy-on-refractory-autoimmune-status-epilepticus
#4
Alberto Vogrig, Giada Pauletto, Enrico Belgrado, Enrico Pegolo, Carla Di Loreto, Veronique Rogemond, Jerome Honnorat, Roberto Eleopra
Refractory status epilepticus (RSE) is an increasingly recognized manifestation of autoimmune encephalitis, which can occur either as a paraneoplastic or non-paraneoplastic disorder. The effect of tumor removal in paraneoplastic status epilepticus has never been explored systematically, although early tumor treatment is usually recommended. In this study, we report clinical, pathological and EEG findings of a patient who developed RSE as one of multiple paraneoplastic manifestations of thymoma and the effect of thymectomy on seizure outcome...
January 9, 2018: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/29335856/abscopal-effects-of-radiotherapy-and-combined-mrna-based-immunotherapy-in-a-syngeneic-ova-expressing-thymoma-mouse-model
#5
Lucas Basler, Aleksandra Kowalczyk, Regina Heidenreich, Mariola Fotin-Mleczek, Savas Tsitsekidis, Daniel Zips, Franziska Eckert, Stephan M Huber
BACKGROUND: Tumor metastasis and immune evasion present major challenges of cancer treatment. Radiotherapy can overcome immunosuppressive tumor microenvironments. Anecdotal reports suggest abscopal anti-tumor immune responses. This study assesses abscopal effects of radiotherapy in combination with mRNA-based cancer vaccination (RNActive®). METHODS: C57BL/6 mice were injected with ovalbumin-expressing thymoma cells into the right hind leg (primary tumor) and left flank (secondary tumor) with a delay of 4 days...
January 16, 2018: Cancer Immunology, Immunotherapy: CII
https://www.readbyqxmd.com/read/29332327/stage-ii-thymoma-and-emergency-coronary-artery-bypass-to-irradiate-or-not-to-irradiate-to-avoid-radiation-induced-vascular-injury-case-report-and-literature-review
#6
Ilias A Kouerinis, Maria Tolia, Flora Zagouri, Michail Nikolaou, Nikolaos Tsoukalas, George Kyrgias, Meletios A Dimopoulos, Charalambos Vlachopoulos, Ioannis Karathanassis, Christina K Zoubouli, Ioannis Kokakis, Vasileios Kouloulias, Konstantinos Triantafillou
PURPOSE: The purpose of this study was to present the controversial role of adjuvant radiotherapy to a 72-year-old male patient with Masaoka stage II thymoma and coronary artery bypass and to review the relevant literature. METHODS: The data were collected by relevant studies on PubMed and EMBASE. Articles up to March 2017 were included. RESULTS: Although the radiation-induced vascular injury to the internal thoracic artery and its suitability for grafting in a patient who is candidate for coronary artery bypass is documented, the possible catastrophic effect of adjuvant radiotherapy to existing grafts in a patient with prior bypass surgery has not been fully investigated...
November 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/29322496/wt1-peptide-based-immunotherapy-for-advanced-thymic-epithelial-malignancies
#7
Yusuke Oji, Masayoshi Inoue, Yoshito Takeda, Naoki Hosen, Yasushi Shintani, Manabu Kawakami, Takuya Harada, Yui Murakami, Miki Iwai, Mari Fukuda, Sumiyuki Nishida, Jun Nakata, Yoshiki Nakae, Satoshi Takashima, Toshiaki Shirakata, Hiroko Nakajima, Kana Hasegawa, Hiroshi Kida, Takashi Kijima, Soyoko Morimoto, Fumihiro Fujiki, Akihiro Tsuboi, Eiichi Morii, Satoshi Morita, Junichi Sakamoto, Atsushi Kumanogoh, Yoshihiro Oka, Meinoshin Okumura, Haruo Sugiyama
Thymic epithelial tumors are rare malignancies, and no optimal therapeutic regimen has been defined for patients with advanced disease. Patients with advanced thymic epithelial tumors, which were resistant or intolerable to prior therapies, were eligible for this study. Patients received 9 mer-WT1-derived peptide emulsified with Montanide ISA51 adjuvant via intradermal administration once a week as a monotherapy. After the 3 month-protocol treatment, the treatment was continued mostly at intervals of 2 to 4 weeks until disease progression or intolerable adverse events occurred...
January 11, 2018: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/29316134/dosimetric-benefit-of-adaptive-radiotherapy-in-the-neoadjuvant-management-of-canine-and-feline-thymoma-an-exploratory-case-series
#8
C Rohrer Bley, V Meier, U Schneider
While surgery is the treatment of choice for thymomas, complete excision is not possible in a significant proportion of cases. For these patients, radiotherapy can be used as neoadjunctive, post-operative adjunctive or sole therapy. During radiotherapy, rapid biological clearance of tumour cells is often observed, requiring adaptation of the treatment plan. Adaptive radiation therapy (RT) is a dynamic process, whereby the treatment plan is altered throughout the treatment course due to changes in morphologic, functional or positioning changes...
January 8, 2018: Veterinary and Comparative Oncology
https://www.readbyqxmd.com/read/29313850/intra-thoracic-chemo-hyperthermia-for-pleural-recurrence-of-thymomas
#9
COMMENT
Jean-Michel Maury, Gabrielle Drevet, Francois Tronc, Nicolas Girard
No abstract text is available yet for this article.
December 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29312764/ectopic-thymoma-managed-by-neck-dissection-video-assisted-thoracoscopic-thymectomy
#10
John K Peel, Eitan Prisman, Tony L Ng, Anna L McGuire
Ectopic thymoma in the neck is a rare phenomenon, with fewer than 20 cases reported worldwide. Evidence for management of ectopic thymoma comes from literature for mediastinal thymoma despite clinical features that distinguish the two. Here we present a case of a 31-year-old female with an asymptomatic neck mass who was found to have an ectopic cervical thymoma with concomitant mediastinal thymic hyperplasia. The decision was made to perform a left-sided neck dissection and a video-assisted thoracoscopic surgery (VATS) thymectomy...
December 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29312727/clinical-features-diagnosis-and-thoracoscopic-surgical-treatment-of-thymic-cysts
#11
Xun Wang, Kezhong Chen, Xiao Li, Yun Li, Fan Yang, Jianfeng Li, Guanchao Jiang, Jun Liu, Jun Wang
Background: Thymic cysts are rare benign developmental anomalies and there is no consensus management for thymic cysts. The aim of this study was to disclose the efficacy of perioperative diagnosis for thymic cysts by chest computerized tomography (CT) and to elucidate the surgical procedure by video-assisted thoracic surgery (VATS) in the management of thymic cysts. Methods: We retrospectively reviewed 108 consecutive thymic cyst patients who underwent VATS at our institution between April 2001 and August 2015...
December 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29311500/thoracoscopic-thymectomy-using-a-subxiphoid-approach-for-anterior-mediastinal-tumors
#12
Hiroki Numanami, Motoki Yano, Masayuki Yamaji, Rumiko Taguchi, Chihiro Furuta, Ryoichi Nakanishi, Masayuki Haniuda
PURPOSE: Video-assisted thoracic surgery (VATS) techniques have been widely used for resection of mediastinal tumors. This study investigated the usefulness of the subxiphoid approach in thoracoscopic thymectomy. METHODS: In all, 36 patients with anterior mediastinal tumor underwent thymectomy using the subxiphoid approach in two Japanese institutions. These patients were retrospectively reviewed and analyzed. RESULTS: There were 16 females and 20 males with a mean age of 57 years...
January 9, 2018: Annals of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/29310389/secondary-systemic-lupus-erythematosus-after-thymoma-resection-misdiagnosed-as-medically-unexplained-dyspnoea-a-case-report
#13
Hao Liao, Wendi Pei, Junfang Liu, Kai Wang, Tingting Xu, Xin Chen
RATIONALE: Secondary systemic lupus erythematosus (SLE) is an exceedingly rare complication of thymoma resection and is difficult to diagnose because of the insidious and nonspecific clinical manifestations. A case of SLE that occurs secondary to thymoma resection is described in this report. PATIENT CONCERNS: A 43-year-old male came to our hospital with the sole symptom of dyspnea after thymoma resection initially. However, other atypical lesions of SLE occurred over time...
December 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29307077/analysis-of-ct-features-and-quantitative-texture-analysis-in-patients-with-thymic-tumors-correlation-with-grading-and-staging
#14
Angelo Iannarelli, Beatrice Sacconi, Francesca Tomei, Marco Anile, Flavia Longo, Mario Bezzi, Alessandro Napoli, Luca Saba, Michele Anzidei, Giulia D'Ovidio, Roberto Scipione, Carlo Catalano
OBJECTIVES: To evaluate potential relationship between qualitative CT features, quantitative texture analysis (QTA), histology, WHO staging, Masaoka classification and myasthenic syndrome in patients with thymic tumors. MATERIALS AND METHODS: Sixteen patients affected by histologically proven thymic tumors were retrospectively included in the study population. Clinical information, with special regard to myasthenic syndrome and serological positivity of anti-AchR antibodies, were recorded...
January 6, 2018: La Radiologia Medica
https://www.readbyqxmd.com/read/29301178/epidural-metastasis-in-malignant-thymoma-mimicking-epidural-abscess-case-report-and-literature-review
#15
Ji Yoon Kim, Young Seok Lee, Dong Ho Kang, Min Hye Kim, Jeong Hee Lee, Chul Hee Lee, In Sung Park
Thymoma and thymic carcinoma are rare epithelial tumors that originate from the thymus gland. Extrathoracic metastases occur in the liver, kidney, and bone in 1% to 15% of patients. Although thymoma and thymic carcinoma exhibit highly aggressive biological behavior, spinal metastasis is rare. We describe a 78-year-old man with left wrist and grasp weakness that occurred 7 days before admission. The patient underwent thymoma surgery 7 years ago and was cured. Magnetic resonance images showed a rim-enhanced mass in the C6-7-T1 epidural space...
December 2017: Korean Journal of Spine
https://www.readbyqxmd.com/read/29296231/immunomodulatory-effects-of-soluble-cd5-on-experimental-tumor-models
#16
Inês T Simões, Fernando Aranda, Esther Carreras, Maria Velasco-de Andrés, Sergi Casadó-Llombart, Vanesa G Martinez, Francisco Lozano
Modulation of antitumor immune responses by targeting immune checkpoint regulators has been proven successful in the treatment of many different tumors. Recent evidence shows that the lymphocyte receptor CD5 -a negative regulator of TCR-mediated signaling- may play a role in the anti-tumor immune response. To explore such an issue, we developed transgenic C57BL/6 mice expressing a soluble form of human CD5 (shCD5EμTg), putatively blocking CD5-mediated interactions ("decoy receptor" effect). Homozygous shCD5EμTg mice showed reduced growth rates of tumor cells of melanoma (B16-F0) and thymoma (EG7-OVA) origin...
December 8, 2017: Oncotarget
https://www.readbyqxmd.com/read/29291482/paraneoplastic-neuromyelitis-optica-spectrum-disorder-a-single-center-cohort-description-with-two-cases-of-histological-validation
#17
Philippe Beauchemin, Raffaele Iorio, Anthony L Traboulsee, Thalia Field, Anna V Tinker, Robert L Carruthers
BACKGROUND: Paraneoplastic syndromes are remote effects of cancer caused by an autoimmune response triggered by tumor cells. Paraneoplastic Neuromyelitis Optica Spectrum Disorders (NMOSD) has been previously described, but the underlying mechanism for these rare cases is not well characterized. This paper presents a newly described case series of paraneoplastic NMOSD, including 2 new histological types of cancer and histological validation. METHODS: The UBC NMO clinic database was surveyed and identified 6 patients with paraneoplastic NMOSD...
December 23, 2017: Multiple Sclerosis and related Disorders
https://www.readbyqxmd.com/read/29278364/tnf-%C3%AE-and-ifn-%C3%AE-together-up-regulates-par-4-expression-and-induce-apoptosis-in-human-neuroblastomas
#18
Ganesh V Shelke, Jayashree C Jagtap, Dae-Kyum Kim, Reecha D Shah, Gowry Das, Mruthyunjaya Shivayogi, Radha Pujari, Padma Shastry
The objective of this study was to examine the combined effect of Interferon-gamma (IFN-γ) and Tumor Necrosis factor-alpha (TNF-α) on cytotoxicity and expression of prostate apoptosis response-4 (Par-4) and Par-4 interacting proteins B-cell lymphoma (Bcl-2), nuclear factor kappa-light-chain-enhancer of activated B cells/p65 subunit (NF-κB/p65), Ak mouse strain thymoma (Akt) in human neuroblastoma (NB) cells. Materials and methods included human neuroblastoma cell lines-SK-N-MC, SK-N-SH, and SH-SY5Y, which were treated with IFN-γ and TNF-α individually, or in combination, and were assessed for viability by tetrazolium (MTT) assay...
December 26, 2017: Biomedicines
https://www.readbyqxmd.com/read/29277773/effects-of-mertk-inhibitors-unc569-and-unc1062-on-the-growth-of-acute-myeloid-leukaemia-cells
#19
Yuki Koda, Mai Itoh, Shuji Tohda
BACKGROUND: MER proto-oncogene tyrosine kinase (MERTK) is a receptor tyrosine kinase that affects cancer cell proliferation. This study evaluated the effects of the synthetic MERTK inhibitors UNC569 and UNC1062 on in vitro growth of acute myeloid leukaemia (AML) cells. MATERIALS AND METHODS: Four AML cell lines expressing MERTK were treated with UNC569 and UNC1062 and analyzed for cell proliferation, immunoblotting, and gene expression. The effects of MERTK knockdown were also evaluated...
January 2018: Anticancer Research
https://www.readbyqxmd.com/read/29263700/can-18f-fdg-pet-predict-the-grade-of-malignancy-in-thymic-epithelial-tumors-an-evaluation-of-only-resected-tumors
#20
Kazuo Nakagawa, Shoji Takahashi, Masahiro Endo, Yasuhisa Ohde, Hiroaki Kurihara, Takashi Terauchi
Objective: Although 18-fluorine fluorodeoxyglucose positron emission tomography (18F-FDG PET) is thought to be useful for predicting the histological grade of thymic epithelial tumors (TETs), it remains controversial. To date, just a few of many previous studies have included only resected cases. Therefore, we investigated 18F-FDG PET findings only in patients with resected TETs. Patients and methods: A total of 112 patients with TETs consisting of 92 thymomas and 20 thymic carcinomas (TCs), resected at two institutes (Shizuoka Cancer Center [Shizuoka] and National Cancer Center Hospital [Tokyo]) between October 2002 and December 2015, were evaluated...
2017: Cancer Management and Research
keyword
keyword
261
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"