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    Cancer Case Report Posters ISESSION TYPE: Case Report PosterPRESENTED ON: Sunday, March 23, 2014 at 01:15 PM - 02:15 PMINTRODUCTION: Primary pulmonary non-Hodgkin's lymphoma is a rare diagnosis. Most of the cases originate from B cell lineage and arise from mucosa associated lymphoid tissue of the bronchus. Very few cases of primary pulmonary T-cell lymphoma have been reported. We report here an extremely rare case of primary pulmonary precursor T-cell lymphoblastic lymphoma with Pleural metastasis in a 16 year old male adolescent. ⋯ The following authors have nothing to disclose: Bhavesh Vaghani, Rajesh Swarnakar, Dr. Jitendra Hazare, Sheetal SinhaNo Product/Research Disclosure Information. 
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    COPD Epidemiology & Physiology PostersSESSION TYPE: Poster PresentationsPRESENTED ON: Saturday, March 22, 2014 at 01:15 PM - 02:15 PMPURPOSE: to evaluate quantitative CT analysis on the follow up of COPD patients who accepting valve lung volume reduction and try to explore its mechanism on the effect on COPD lung ⋯ The following authors have nothing to disclose: Huang Junfang, Wang Rui, Qiu Jianxin, Zhang Hong, Guangfa WangNo Product/Research Disclosure Information. 
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    ILD PostersSESSION TYPE: Poster PresentationsPRESENTED ON: Saturday, March 22, 2014 at 01:15 PM - 02:15 PMPURPOSE: Exposure to fungi is a risk factor for different respiratory diseases. Traditional exposure measurements such as viable counts are time consuming and expensive, and do not take into account the total fungal cell biomass. Analysis of the enzyme β-N-acetylhexosaminidase (NAHA) in airborne samples has been used as a measure of total fungal biomass. This presentation will review this technique and assess its usefulness by presenting data from the domestic fungal exposure of patients with asthma and sarcoidosis, for the latter also in relation to clinical parameters. ⋯ The following authors have nothing to disclose: Ragnar Rylander, Barbara Salobir, Marjeta TerceljNo Product/Research Disclosure Information. 
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    Pleural Case Report PostersSESSION TYPE: Case Report PosterPRESENTED ON: Sunday, March 23, 2014 at 01:15 PM - 02:15 PMINTRODUCTION: Thoracic splenosis should be suspected in a patient with pulmonary nodules and history of splenic trauma. ⋯ In conclusion, thoracic splenosis is considered a benign process, and should be suspected in a patient with any CT or MRI demonstrating left pulmonary nodules with history of splenic trauma. Though new non invasive studies are available and are preferred to the invasive studies, the CT guided biopsy was done to rule out malignancy found on the initial chest CT.Reference #1: Malik U (2010). Parenchymal Thoracic Splenosis: history and nuclear imaging without invasive procedures may provide diagnosis. J Clin Med Res. 2(4),180-184.Reference #2: Mancano A (2012). Thoracic splenosis after thoracoabdominal trauma presenting as pleural nodules. Lung. 190(6), 699-701.Reference #3: Sahin E. (2009). Thoracic splenosis accompanied by diaphragmatic hernia. Can J Surg. 52, E293-294DISCLOSURE: The following authors have nothing to disclose: Ashraf Elsawaf, Jonathan Banibensu, Heather BoakyeNo Product/Research Disclosure Information. 
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    COPD Comorbidity PostersSESSION TYPE: Poster PresentationsPRESENTED ON: Saturday, March 22, 2014 at 01:15 PM - 02:15 PMPURPOSE: The effects of meteorological conditions on the frequency of COPD (chronic obstructive pulmonary disease) exacerbations. ⋯ The following authors have nothing to disclose: Burhan Akbas, Arzu MiriciNo Product/Research Disclosure Information.