![Utility of five commonly used immunohistochemical markers TTF‐1, Napsin A, CK7, CK5/6 and P63 in primary and metastatic adenocarcinoma and squamous cell carcinoma of the lung: a retrospective study of 246 fine Utility of five commonly used immunohistochemical markers TTF‐1, Napsin A, CK7, CK5/6 and P63 in primary and metastatic adenocarcinoma and squamous cell carcinoma of the lung: a retrospective study of 246 fine](https://onlinelibrary.wiley.com/cms/asset/8f9056a8-372c-4d72-bdd1-d034f328c679/ctm2s4016901500572-fig-0002-m.jpg)
Utility of five commonly used immunohistochemical markers TTF‐1, Napsin A, CK7, CK5/6 and P63 in primary and metastatic adenocarcinoma and squamous cell carcinoma of the lung: a retrospective study of 246 fine
![Immunohistochemical studies. a Thyroglobulin. b TTF-1. c Renal cell... | Download Scientific Diagram Immunohistochemical studies. a Thyroglobulin. b TTF-1. c Renal cell... | Download Scientific Diagram](https://www.researchgate.net/publication/346483783/figure/fig5/AS:963470983979013@1606720791222/Immunohistochemical-studies-a-Thyroglobulin-b-TTF-1-c-Renal-cell-carcinoma-marker-d.jpg)
Immunohistochemical studies. a Thyroglobulin. b TTF-1. c Renal cell... | Download Scientific Diagram
![TTF-1 expression score was defined as a sum of the proportion score (0... | Download Scientific Diagram TTF-1 expression score was defined as a sum of the proportion score (0... | Download Scientific Diagram](https://www.researchgate.net/publication/287967052/figure/fig2/AS:312728762765313@1451571755978/TTF-1-expression-score-was-defined-as-a-sum-of-the-proportion-score-0-to-5-and-the.png)
TTF-1 expression score was defined as a sum of the proportion score (0... | Download Scientific Diagram
![NKX2-1/TTF-1: An Enigmatic Oncogene that Functions as a Double-Edged Sword for Cancer Cell Survival and Progression - ScienceDirect NKX2-1/TTF-1: An Enigmatic Oncogene that Functions as a Double-Edged Sword for Cancer Cell Survival and Progression - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1535610813001360-gr1.jpg)
NKX2-1/TTF-1: An Enigmatic Oncogene that Functions as a Double-Edged Sword for Cancer Cell Survival and Progression - ScienceDirect
![TTF-1 and p63 for distinguishing pulmonary small-cell carcinoma from poorly differentiated squamous cell carcinoma in previously pap-stained cytologic material | Modern Pathology TTF-1 and p63 for distinguishing pulmonary small-cell carcinoma from poorly differentiated squamous cell carcinoma in previously pap-stained cytologic material | Modern Pathology](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fmodpathol.3800629/MediaObjects/41379_2006_Article_BF3800629_Fig1_HTML.jpg)
TTF-1 and p63 for distinguishing pulmonary small-cell carcinoma from poorly differentiated squamous cell carcinoma in previously pap-stained cytologic material | Modern Pathology
![Expression of Thyroid Transcription Factor-1 in Normal and Neoplastic Lung Tissues | Modern Pathology Expression of Thyroid Transcription Factor-1 in Normal and Neoplastic Lung Tissues | Modern Pathology](https://media.springernature.com/full/springer-static/image/art%3A10.1097%2F01.MP.0000028572.44247.CF/MediaObjects/41379_2002_Article_BF3880652_Fig1_HTML.jpg)
Expression of Thyroid Transcription Factor-1 in Normal and Neoplastic Lung Tissues | Modern Pathology
![Thyroid Transcription Factor-1 Is Expressed in Extrapulmonary Small Cell Carcinomas but Not in Other Extrapulmonary Neuroendocrine Tumors | Modern Pathology Thyroid Transcription Factor-1 Is Expressed in Extrapulmonary Small Cell Carcinomas but Not in Other Extrapulmonary Neuroendocrine Tumors | Modern Pathology](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fmodpathol.3880044/MediaObjects/41379_2000_Article_BF3880044_Fig1_HTML.jpg)
Thyroid Transcription Factor-1 Is Expressed in Extrapulmonary Small Cell Carcinomas but Not in Other Extrapulmonary Neuroendocrine Tumors | Modern Pathology
![Diagnostic and Prognostic Significances of MUC5B and TTF-1 Expressions in Resected Non-Small Cell Lung Cancer | Scientific Reports Diagnostic and Prognostic Significances of MUC5B and TTF-1 Expressions in Resected Non-Small Cell Lung Cancer | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fsrep08649/MediaObjects/41598_2015_Article_BFsrep08649_Fig1_HTML.jpg)
Diagnostic and Prognostic Significances of MUC5B and TTF-1 Expressions in Resected Non-Small Cell Lung Cancer | Scientific Reports
![Diagnostics | Free Full-Text | TTF-1/p63-Positive Poorly Differentiated NSCLC: A Histogenetic Hypothesis from the Basal Reserve Cell of the Terminal Respiratory Unit Diagnostics | Free Full-Text | TTF-1/p63-Positive Poorly Differentiated NSCLC: A Histogenetic Hypothesis from the Basal Reserve Cell of the Terminal Respiratory Unit](https://pub.mdpi-res.com/diagnostics/diagnostics-10-00025/article_deploy/html/images/diagnostics-10-00025-g005.png?1581046508)
Diagnostics | Free Full-Text | TTF-1/p63-Positive Poorly Differentiated NSCLC: A Histogenetic Hypothesis from the Basal Reserve Cell of the Terminal Respiratory Unit
![Example of TTF-1 positive small cell lung cancer (SCLC) staining. The... | Download Scientific Diagram Example of TTF-1 positive small cell lung cancer (SCLC) staining. The... | Download Scientific Diagram](https://www.researchgate.net/publication/274732585/figure/fig1/AS:271911406010388@1441840139841/Example-of-TTF-1-positive-small-cell-lung-cancer-SCLC-staining-The-tumor-was.png)
Example of TTF-1 positive small cell lung cancer (SCLC) staining. The... | Download Scientific Diagram
When tumor doesn't read textbook. Third case of TTF1 and p40 co-expression in the same tumour cells in a non-small cell carcinoma. A potential new entity to consider? | Pathologica - Journal
![JCM | Free Full-Text | Impact of Results of TTF-1 Immunostaining on Efficacy of Platinum-Doublet Chemotherapy in Japanese Patients with Nonsquamous Non-Small-Cell Lung Cancer JCM | Free Full-Text | Impact of Results of TTF-1 Immunostaining on Efficacy of Platinum-Doublet Chemotherapy in Japanese Patients with Nonsquamous Non-Small-Cell Lung Cancer](https://www.mdpi.com/jcm/jcm-12-00137/article_deploy/html/images/jcm-12-00137-g001-550.jpg)
JCM | Free Full-Text | Impact of Results of TTF-1 Immunostaining on Efficacy of Platinum-Doublet Chemotherapy in Japanese Patients with Nonsquamous Non-Small-Cell Lung Cancer
![Example of TTF-1 negative small cell lung cancer (SCLC) staining. Left... | Download Scientific Diagram Example of TTF-1 negative small cell lung cancer (SCLC) staining. Left... | Download Scientific Diagram](https://www.researchgate.net/publication/274732585/figure/fig3/AS:271912228093963@1441840335229/Example-of-TTF-1-negative-small-cell-lung-cancer-SCLC-staining-Left-upper-panel.png)
Example of TTF-1 negative small cell lung cancer (SCLC) staining. Left... | Download Scientific Diagram
![An immunohistochemical comparison of two TTF-1 monoclonal antibodies in atypical squamous lesions and sarcomatoid carcinoma of the lung, and pleural malignant mesothelioma* | Journal of Clinical Pathology An immunohistochemical comparison of two TTF-1 monoclonal antibodies in atypical squamous lesions and sarcomatoid carcinoma of the lung, and pleural malignant mesothelioma* | Journal of Clinical Pathology](https://jcp.bmj.com/content/jclinpath/69/2/136/F2.large.jpg)