Case Report
Copyright ©The Author(s) 2019.
World J Clin Cases. Jun 26, 2019; 7(12): 1515-1521
Published online Jun 26, 2019. doi: 10.12998/wjcc.v7.i12.1515
Figure 2
Figure 2 Case 1. A: Cervical biopsy showed poorly differentiated adenocarcinoma; B: Pathological examination of specimens obtained from lung biopsy showed adenocarcinoma with necrosis, and immunohistochemical staining for thyroid transcription factor-1 was positive.