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											| Hemato-oncology / Original Article											Decreased frequency and inflammatory change of FoxP3+ regulatory T cells in immunopathogenesis of human acute graft-versus-host disease Nayeon Seong, Cheongin Yang, Kunye Kwak, Ka-Won Kang, Yong Park, Byung Soo Kim, Seong Hyun Jeong, Joon Seong Park, Yoon Seok Choi 
												Korean J Intern Med. 2025;40(4):657-666.   Published online July 1, 2025												 
													Background/Aims: Acute graft-versus-host disease (GvHD) is a severe complication of allogeneic stem cell transplantation, characterized by immune-mediated tissue damage primarily affecting the skin, liver, and gastrointestinal tract. Regulatory T (Treg) cells play a critical role in maintaining immu..												 |  |  
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											| Letter to the editor											Pulmonary graft-versus-host disease after autologous hematopoietic stem cell transplantation Sue In Choi, Eun Joo Lee, Dong Oh Kang, Sang Yeub Lee, Kwang Ho In, Han-Kyeom Kim, Sanghoon Park 
												Korean J Intern Med. 2016;31(6):1181-1183.   Published online December 23, 2015												 |  |  
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											| Review											Graft-versus-Leukemia Effect of Nonmyeloablative Stem Cell Transplantation Masahiro Imamura, Junji Tanaka 
												Korean J Intern Med. 2009;24(4):287-298.   Published online November 27, 2009												 
													Nonmyeloablative stem cell transplantation (NST) is increasingly used with beneficial effects because it can be applied to older patients with hematological malignancies and those with various complications who are not suitable for conventional myeloablative stem cell transplantation (CST). Vario..												 |  |  
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											| Case Report											Acute Fibrinous and Organizing Pneumonia Following Hematopoietic Stem Cell Transplantation Sang Min Lee, Jae-Jung Park, Sun Hee Sung, Yookyung Kim, Kyoung Eun Lee, Yeung-Chul Mun, Soon Nam Lee, Chu Myong Seong 
												Korean J Intern Med. 2009;24(2):156-159.   Published online June 8, 2009												 
													A 60-year-old man presented with cough, sputum, and dyspnea. He had a history of acute myeloid leukemia and hematopoietic stem cell transplantation with chronic renal failure. Chest CT scans showed miliary nodules and patchy consolidations. Histological examination revealed numerous fibrin balls ..												 |  |  |