一名青少年的肺胸膜母细胞瘤。
Pleuropulmonary blastoma in an adolescent.
作者信息
Bownes Laura V, Hutchins Sara C, Cardenas Agustin M, Kelly David R, Beierle Elizabeth A
机构信息
Division of Pediatric Surgery, Department of Surgery, University of Alabama, Birmingham, Birmingham, AL, USA.
Division of Hematology and Oncology, Department of Medicine, University of Alabama, Birmingham, Birmingham, AL, USA.
出版信息
J Pediatr Surg Case Rep. 2020 Aug;59. doi: 10.1016/j.epsc.2020.101482. Epub 2020 May 23.
Primary pulmonary malignancies are rare in childhood. The most common, pleuropulmonary blastoma (PPB), has an incidence of 25-50 cases per year in the United States (Knight and et al., 2019) [1]. The majority of children are diagnosed with PPB before the age of four years. PPB is divided into subtypes I, Ir (type I-regressed), II, and III, which correlates to the age of diagnosis and patient prognosis [2,3]. Here we report an unusual presentation of PPB in a teen-aged female who presented with a one month history of a non-productive cough.
原发性肺恶性肿瘤在儿童时期较为罕见。最常见的是胸膜肺母细胞瘤（PPB），在美国每年的发病率为25 - 50例（奈特等人，2019年）[1]。大多数儿童在4岁之前被诊断出患有PPB。PPB分为I型、Ir（I型消退型）、II型和III型，这与诊断年龄和患者预后相关[2,3]。在此，我们报告一名青少年女性PPB的不寻常表现，该患者有1个月干咳病史。
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