Cytological Features of Pulmonary Papillary Adenoma with Malignant Transformation and Literature Review
Joint Authors
Hu, Xingen
Ru, Guoqing
Yu, Lili
Chen, Yi
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-11-17
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Papillary adenoma of the lung is a rather rare tumor.
We will present a case of papillary adenoma in the lung with malignant transformation in a 65-year-old male patient.
A high dense soft tissue mass was detected in the lateral segment of the right middle lobe by CT examination.
Cytologically, the tumor contained the benign cells similar to normal alveolar epithelium and the malignant cells which were significantly enlarged and irregular, crowded, or overlapping.
Immunohistochemical staining showed that the epithelial cells were diffusely positive for TTF-1, napsin-A, and CK7, but were negative for p63, p40, CK5/6, CgA, Syn, CD56, and TG.
The Ki67 index was about 5%.
All of these evidences indicated that it was a case of papillary adenoma with malignant transformation.
Thus, it should be noted that more active treatment measures should be taken to treat pulmonary papillary adenoma.
American Psychological Association (APA)
Hu, Xingen& Chen, Yi& Ru, Guoqing& Yu, Lili. 2020. Cytological Features of Pulmonary Papillary Adenoma with Malignant Transformation and Literature Review. Analytical Cellular Pathology،Vol. 2020, no. 2020, pp.1-5.
https://search.emarefa.net/detail/BIM-1126212
Modern Language Association (MLA)
Hu, Xingen…[et al.]. Cytological Features of Pulmonary Papillary Adenoma with Malignant Transformation and Literature Review. Analytical Cellular Pathology No. 2020 (2020), pp.1-5.
https://search.emarefa.net/detail/BIM-1126212
American Medical Association (AMA)
Hu, Xingen& Chen, Yi& Ru, Guoqing& Yu, Lili. Cytological Features of Pulmonary Papillary Adenoma with Malignant Transformation and Literature Review. Analytical Cellular Pathology. 2020. Vol. 2020, no. 2020, pp.1-5.
https://search.emarefa.net/detail/BIM-1126212
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1126212