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Full-Text Articles in Medicine and Health Sciences
Exogenous Lipoid Pneumonia Complicated By Mineral Oil Asperation In A Patient With Chronic Constipation: A Case Report And Review, Hafiz Muhammad Jeelani, Muhammad Mubbashir Sheikh, Belaal Sheikh, Hafiz Mahboob, Anchit Bharat
Exogenous Lipoid Pneumonia Complicated By Mineral Oil Asperation In A Patient With Chronic Constipation: A Case Report And Review, Hafiz Muhammad Jeelani, Muhammad Mubbashir Sheikh, Belaal Sheikh, Hafiz Mahboob, Anchit Bharat
School of Medicine Faculty Publications
Exogenous lipoid pneumonia is a rare and frequently misdiagnosed lung disease. It occurs as an inflammatory reaction secondary to either aspiration or inhalation of lipids. Our patient had a history significant for recurrent pneumonia and the use of mineral oil for chronic constipation. A chest computed tomography showed multifocal consolidative opacities with areas of low attenuation, highly suspicious of exogenous lipid pneumonia. The diagnosis was confirmed with combined bronchoalveolar lavage and transbronchial lung biopsy that showed lipid-laden macrophages consistent with exogenous lipoid pneumonia. After thorough medication review, apart from mineral oil, no other contributing factors were found. A diagnosis of …
Pancreatic Stromal Gremlin 1 Expression During Pancreatic Tumorigenesis, Joy M. Davis, Binglu Cheng, Madeline M. Drake, Qiang Yu, Baibing Yang, Jing Li, Chunhui Liu, Mamoun Younes, Xiurong Zhao, Jennifer M. Bailey, Qiang Shen, Tien C. Ko, Yanna Cao
Pancreatic Stromal Gremlin 1 Expression During Pancreatic Tumorigenesis, Joy M. Davis, Binglu Cheng, Madeline M. Drake, Qiang Yu, Baibing Yang, Jing Li, Chunhui Liu, Mamoun Younes, Xiurong Zhao, Jennifer M. Bailey, Qiang Shen, Tien C. Ko, Yanna Cao
School of Medicine Faculty Publications
Chronic pancreatitis (CP) is a major risk factor of pancreatic ductal adenocarcinoma (PDAC). How CP promotes pancreatic oncogenesis remains unclear. A characteristic feature of PDAC is its prominent desmoplasia in the tumor microenvironment, composed of activated fibroblasts and macrophages. Macrophages can be characterized as M1 or M2, with tumor-inhibiting or -promoting functions, respectively. We reported that Gremlin 1 (GREM1), a key pro-fibrogenic factor, is upregulated in the stroma of CP. The current study aimed to investigate the expression of GREM1 and correlation between GREM1 and macrophages within the pancreas during chronic inflammation and the development of PDAC. By mRNA in …