Assessment of SHOX2 methylation in EBUS-TBNA specimen improves accuracy in lung cancer staging
نویسندگان
چکیده
منابع مشابه
Assessment of SHOX2 methylation in EBUS-TBNA specimen improves accuracy in lung cancer staging.
BACKGROUND Endobronchial ultrasound with transbronchial needle aspiration (EBUS-TBNA) is a well-established method to assess mediastinal lymph nodes for lung cancer. However, a proportion of patients require further investigation, due to the low negative predictive value (NPV). The objective of this study was to determine whether the assessment of short stature homeobox 2 (SHOX2) DNA methylatio...
متن کاملRole of the Endobronchial Landmarks Guiding TBNA and EBUS-TBNA in Lung Cancer Staging
Background. Lung cancer is the leading cause of malignancy related mortality in the United States. Accurate staging of NSCLC influences therapeutic decisions. Transbronchial needle aspiration (TBNA) and endobronchial ultrasound-guided TBNA (EBUS-TBNA) has been accepted as a procedure for the diagnosis and staging of lung cancer. The aim of this study is to evaluate the efficacy and adequacy of ...
متن کاملValidation of EBUS-TBNA-integrated nodal staging in potentially node-positive non-small cell lung cancer
OBJECTIVE Nodal staging of lung cancer is important for selecting surgical candidates. Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) was evaluated as a modality for nodal staging of patients with potentially node-positive non-small cell lung cancer (NSCLC). METHODS Endobronchial ultrasound-guided transbronchial needle aspiration was used for nodal staging of NSC...
متن کاملSHOX2 and WT1 Promoter Methylation Correlates with the Lung Cancer in Iranian Patients
Lung cancer is among the most common cause of cancer death in the world. Since the disease is diagnosed in the middle or late stages of the cancer development a more efficient method for an early diagnosis of the disease is required. The main goal of this study was to investigate the correlation between aberrant promoter methylation of the two genes: SHOX2(Short stature homeobox 2) and WT1(Wilm...
متن کاملNodal staging in lung cancer: a risk stratification model for lymph nodes classified as negative by EBUS-TBNA.
BACKGROUND Over the last 10 years, endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) has become established as the first-line nodal staging procedure of choice for lung cancer patients. However, the pathway for patients following a negative EBUS-TBNA has not been clearly defined. The primary aim of this study was to develop and validate a risk stratification model to ...
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ژورنال
عنوان ژورنال: Annals of Oncology
سال: 2013
ISSN: 0923-7534
DOI: 10.1093/annonc/mdt365