High-grade Fetal Adenocarcinoma of the Lung: A Case Report.

Chuan Huang; Chao MA; Qingjun WU; Zheng Wang; Yaoguang Sun; Peng Jiao; Wenxin Tian; Hanbo YU; Hongfeng Tong

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High-grade Fetal Adenocarcinoma of the Lung: A Case Report.

Author: Chuan HUANG ¹ ; Chao MA ¹ ; Qingjun WU ¹ ; Zheng WANG ² ; Yaoguang SUN ¹ ; Peng JIAO ¹ ; Wenxin TIAN ¹ ; Hanbo YU ¹ ; Hongfeng TONG ¹
Author Information

1. Department of Thoracic Surgery, Beijing Hospital, National Center of Gerontology, Beijing 100730, China.
2. Department of Pathology, Beijing Hospital, National Center of Gerontology, Beijing 100730, China.
Publication Type:Case Reports
Keywords: Fetal adenocarcinoma; Lung neoplasms; Prognosis
MeSH: Adenocarcinoma of Lung; diagnostic imaging; pathology; surgery; Fetus; Humans; Male; Middle Aged; Neoplasm Grading; Prognosis; Tomography, X-Ray Computed
From: Chinese Journal of Lung Cancer 2019;22(3):183-186
CountryChina
Language:Chinese
Abstract: Fetal adenocarcinoma of the lung (FLAC) is an extremely rare subtype of lung cancer, accounting for only 0.1% to 0.5% of primary pulmonary malignancy. In 2011, international multidisciplinary classification of lung adenocarcinoma developed by the International Association for the Study of Lung Cancer (IALSC), the American Thoracic Society (ATS) and the European Respiratory Society (ERS) classified FLAC as a variant of invasive adenocarcinoma. FLAC has been further divided into low-grade fetal adenocarcinoma (L-FLAC) and high-grade fetal adenocarcinoma (H-FLAC) as these two categories exhibit different clinicopathological features and biological behaviors. Here we report a case of high-grade fetal adenocarcinoma and summarize clinicopathologic features of fetal lung adenocarcinoma. .