2010 calendar of lung tumor Im

2010 annual meeting of Shanghai Society of nuclear medicine and imaging of lung tumor Youth Forum was held on December 18, 2010 in Shanghai. This Forum consists of a specialist branch of Shanghai Society of nuclear medicine, radiology and Oncology specialist branch of the specialist branch 3 branches of the youth group of the joint undertaking, such as, number of participants reached more than 140 people. Opening ceremony of the Forum, chaired by the Huashan hospital affiliated to Fudan University Professor Zhao, Shanghai, Chairman of the society of nuclear medicine, Chinese Medical Association, Chairman of the society of nuclear medicine Chief, Shanghai Jiaotong University welcome speech, Vice President Huang g. The Forum is divided into 3 parts, are summarized below, and share. 　　&Nbsp; Professor Huang g welcome by the Forum at its first part is divided into 4 thematic reports, radiology specialist branch head of the youth group, Shanghai longhua hospital radiation Department director Wang Song Professor. Shanghai chest hospital, Lung Chen Chin Wei, an associate professor of clinical medical centers in Shanghai City detailed interpretation of the standard 2009 new staging of lung cancer (7th Edition) updates. The amendments mainly based on the 5-year survival rate and median survival of patients with stage. New standard will T1 is divided into T1a, and T1b,T2 is divided into T2a, and T2b, will diameter >7cm of tumor by T2 owned for T3, subdivision Hou of different period don't patients prognosis different, and differences has statistics significance; will same pulmonary Lobectomy within isolated cancer knot section owned for T3, with side different pulmonary Lobectomy within isolated cancer knot section owned for T4; will T4N0-1M0 owned for IIIA period, to will this two period patients again into for surgery treatment of patients groups, turn improve prognosis. 　　New standard divided into M1a and M1b M1 reflects pleural dissemination (malignant pleural effusion, pericardial effusion fluid or pleural effusion tuberous) and contralateral lung cancer nodules and occurs in patients with distant metastasis of lung/extrapleural has a different prognosis. Shanghai chest hospital and lung Zhao Xiaojing, Associate Professor of clinical medical centers in Shanghai for non-small cell lung cancer: a clinical practice guideline (2010 Edition) section carried out a detailed explanation of surgical treatment. He pointed out that the complete resection should be defined as all margin (bronchus, artery, veins, bronchial tissues and tumors near the Organization) were negative, systematic cleaning 6 groups of lymph nodes (3, 3 Group in the lung and pulmonary hilar lymph node under the Group prominence and other Mediastinal lymph nodes), excision of lymph node extranodal violation-free, high removal of lymph nodes must be negative. 　　United States national comprehensive cancer network (NCCN) guide points out that Positron Emission Tomography (PET)/CT Mediastinal lymph node-positive still needs were confirmed through pathology detection. Shanghai chest hospital, Associate Professor, Department of Radiology, Chen Qunhui made a presentation entitled the low dose and application of high resolution CT in the diagnosis of small lung cancer report. She pointed out that the basic research and clinical study results show that the 30~50mAs low dose of 64-slice spiral CT scan can be effectively checked out approximately 2.5mm of pulmonary nodules in diameter to dramatically reduce radiation doses of patients, as a high risk population screening for lung cancer, radiation sensitive population means for examination and patient follow-up review. Her suggested shape client's proper doses, with thin body 21~30mAs, medium size 30~45mAs, obese body 45~50mAs. Suspicious lesion of malignant 1024x1024 matrix is the recommended target scan, good image reconstruction and post-processing. 　　5mm frosted glass shadows (GGO) nodules, follow-up interval of 3 months for the first time, if lesions are found local density increases, or volume increases, we r