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The primary objective is to describe eosinophil infiltration in resected (early stage) NSCLC.
Secondary objectives are:
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| Measure | Description | Time Frame |
|---|---|---|
| Percentage of tumor associated tissue eosinophilia by immunohistochemistry and computerised quantification | October 2022 |
| Measure | Description | Time Frame |
|---|---|---|
| to investigate the correlation of tissue (T)-Eos and blood (B)-Eos in the aforementioned patient population | Tissue and blood eosinophil correlation | December 2022 |
| to investigate the correlation between T-Eos and overall & disease-free survival |
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Inclusion Criteria:
Exclusion Criteria:
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Patients with resected, early stage NSCLC between 01-01-2015 and 30-04-2022 with available tumour tissue for analysis will be included.
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CHU de Liege | Liège | 4000 | Belgium |
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| ID | Term |
|---|---|
| D002289 | Carcinoma, Non-Small-Cell Lung |
| ID | Term |
|---|---|
| D002283 | Carcinoma, Bronchogenic |
| D001984 | Bronchial Neoplasms |
| D008175 | Lung Neoplasms |
| D012142 | Respiratory Tract Neoplasms |
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overall and disease-free survival
| December 2022 |
| to investigate the localization of T-Eos (periphery vs. center of the tumor lesions) | tissue eosinophil localisation | December 2022 |
| D013899 |
| Thoracic Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D008171 | Lung Diseases |
| D012140 | Respiratory Tract Diseases |