Epithelioid hemangioendothelioma of the retroperitoneal giant type treated with Toripalimab: A case report
Epithelioid hemangioendotheliomas (EHEs), low-grade malignant tumors of vascular endothelial cell origin, are characterized by vascular endothelial proliferation. In 2002, the World Health Organization classified EHEs as locally aggressive tumors with the potential to metastasize. Currently, the diagnosis of EHE is based on pathology, histological and immunohistochemical examinations. There are no standard treatment guidelines. We here report a 69-year-old man who presented with left-sided chest and abdominal pain for more than 2 months. Enhanced computed tomography of the thorax and abdomen in another hospital suggested a...
Source: Frontiers in Immunology - March 17, 2023 Category: Allergy & Immunology Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
Compression of the Pulmonary Artery and Coronary Artery Caused by Pulmonary Epithelioid Hemangioendothelioma: A Case Report
Heart Surg Forum. 2023 Feb 28;26(1):E131-E133. doi: 10.1532/hsf.5191.ABSTRACTA 63-year-old woman with a five-month history of pulmonary epithelioid hemangioendothelioma (PEH) presented to the emergency department, due to worsening dyspnea and chest pain. The electrocardiography showed a pattern of ST-segment elevation in leads I, AVL, and poor R-wave progression consistent with anterolateral ischemia. Emergent coronary angiography revealed severe stenosis of the left main coronary artery. Then, contrast-enhanced computed tomography scan indicated the right pulmonary artery and left main coronary artery narrowing by compres...
Source: The Heart Surgery Forum - March 1, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Haihong Zhang Qin Luo Nan Xie Liqun Zou Source Type: research
