{"title":"肺动脉原发肉瘤的自发性消退","authors":"Kazutsugu Uematsu , Taro Takahara , Nobuhiko Seki , Takashi Seto , Shuji Ota , Masato Nakamura , Kenji Eguchi","doi":"10.1016/j.rmedx.2006.11.004","DOIUrl":null,"url":null,"abstract":"<div><p><span><span>We report a case of spontaneous regression of a </span>pulmonary sarcoma. A 76-year-old-woman was found to have a mass arising from the </span>left pulmonary artery<span> and extending into the left lung. Seven months later, the mass of the left lung lesion<span><span><span> had shrunk without treatment<span>, but metastases appeared in the left lung. </span></span>Sarcoma was diagnosed with histological examination of tissue from the </span>pulmonary metastases. The patient died after metastases appeared in the brain 22 months after presentation.</span></span></p></div>","PeriodicalId":101082,"journal":{"name":"Respiratory Medicine Extra","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2007-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.rmedx.2006.11.004","citationCount":"4","resultStr":"{\"title\":\"Spontaneous regression of a primary sarcoma of the pulmonary artery\",\"authors\":\"Kazutsugu Uematsu , Taro Takahara , Nobuhiko Seki , Takashi Seto , Shuji Ota , Masato Nakamura , Kenji Eguchi\",\"doi\":\"10.1016/j.rmedx.2006.11.004\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p><span><span>We report a case of spontaneous regression of a </span>pulmonary sarcoma. A 76-year-old-woman was found to have a mass arising from the </span>left pulmonary artery<span> and extending into the left lung. Seven months later, the mass of the left lung lesion<span><span><span> had shrunk without treatment<span>, but metastases appeared in the left lung. </span></span>Sarcoma was diagnosed with histological examination of tissue from the </span>pulmonary metastases. The patient died after metastases appeared in the brain 22 months after presentation.</span></span></p></div>\",\"PeriodicalId\":101082,\"journal\":{\"name\":\"Respiratory Medicine Extra\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.rmedx.2006.11.004\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Respiratory Medicine Extra\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1744904906000403\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Respiratory Medicine Extra","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1744904906000403","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Spontaneous regression of a primary sarcoma of the pulmonary artery
We report a case of spontaneous regression of a pulmonary sarcoma. A 76-year-old-woman was found to have a mass arising from the left pulmonary artery and extending into the left lung. Seven months later, the mass of the left lung lesion had shrunk without treatment, but metastases appeared in the left lung. Sarcoma was diagnosed with histological examination of tissue from the pulmonary metastases. The patient died after metastases appeared in the brain 22 months after presentation.