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This is a retrospective study that involves the revision of clinical, instrumental and pathologic data of an estimated cohort of maximum 130 patients with NSCLC treated with surgery with radical intent at our center.
This is a retrospective observation that involves the revision of clinical, instrumental and pathologic data of an estimated cohort of 130 patients with NSCLC treated with surgery with radical intent at our center.
We will review FDG-PET acquired within 30 days prior to surgery and analyze its principal imaging characteristics with respect to hypoxic and immune-related markers at immunohistochemistry (IHC). These markers will be studied on tumor tissue obtained at surgery, used for diagnostic purposes and stored in paraffin.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| No intervention | Other | This is a retrospective study |
| Measure | Description | Time Frame |
|---|---|---|
| Correlation of SUVmax (Maximal Standardized Uptake Value) in patients with non-small cell lung cancer undergoing surgery with hypoxia expression and tumor immune cell infiltration. | Baseline SUVmax up to 1 month before surgery. |
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Inclusion Criteria:
Exclusion Criteria:
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We will recruit a maximum number of 130 NSCLC patients operated radically (stage I-III) at our institution during 2010-2014, of which are available clinical and instrumental data and surgical tumor specimen.
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| Name | Affiliation | Role |
|---|---|---|
| Egesta Lopci, MD | Humanitas Clinical and Research Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Istituto Clinico Humanitas | Rozzano | Milano | 20089 | Italy |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 24982822 | Background | Lopci E, Grassi I, Chiti A, Nanni C, Cicoria G, Toschi L, Fonti C, Lodi F, Mattioli S, Fanti S. PET radiopharmaceuticals for imaging of tumor hypoxia: a review of the evidence. Am J Nucl Med Mol Imaging. 2014 Jun 7;4(4):365-84. eCollection 2014. | |
| 22541616 | Background | Saintigny P, Burger JA. Recent advances in non-small cell lung cancer biology and clinical management. Discov Med. 2012 Apr;13(71):287-97. |
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| ID | Term |
|---|---|
| D002289 | Carcinoma, Non-Small-Cell Lung |
| D002277 | Carcinoma |
| ID | Term |
|---|---|
| D002283 | Carcinoma, Bronchogenic |
| D001984 | Bronchial Neoplasms |
| D008175 | Lung Neoplasms |
| D012142 | Respiratory Tract Neoplasms |
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Tumor surgical specimen
| 17440684 | Background | Vaupel P, Mayer A. Hypoxia in cancer: significance and impact on clinical outcome. Cancer Metastasis Rev. 2007 Jun;26(2):225-39. doi: 10.1007/s10555-007-9055-1. |
| 27251642 | Background | Lopci E, Toschi L, Grizzi F, Rahal D, Olivari L, Castino GF, Marchetti S, Cortese N, Qehajaj D, Pistillo D, Alloisio M, Roncalli M, Allavena P, Santoro A, Marchesi F, Chiti A. Correlation of metabolic information on FDG-PET with tissue expression of immune markers in patients with non-small cell lung cancer (NSCLC) who are candidates for upfront surgery. Eur J Nucl Med Mol Imaging. 2016 Oct;43(11):1954-61. doi: 10.1007/s00259-016-3425-2. Epub 2016 Jun 1. |
| 29608508 | Background | Castello A, Grizzi F, Toschi L, Rossi S, Rahal D, Marchesi F, Russo C, Finocchiaro G, Lopci E. Tumor heterogeneity, hypoxia, and immune markers in surgically resected non-small-cell lung cancer. Nucl Med Commun. 2018 Jul;39(7):636-644. doi: 10.1097/MNM.0000000000000832. |
| 31482306 | Background | Grizzi F, Castello A, Qehajaj D, Toschi L, Rossi S, Pistillo D, Paleari V, Veronesi G, Novellis P, Monterisi S, Mineri R, Rahal D, Lopci E. Independent expression of circulating and tissue levels of PD-L1: correlation of clusters with tumor metabolism and outcome in patients with non-small cell lung cancer. Cancer Immunol Immunother. 2019 Sep;68(9):1537-1545. doi: 10.1007/s00262-019-02387-9. Epub 2019 Sep 3. |
| 30003453 | Background | Grizzi F, Castello A, Qehajaj D, Russo C, Lopci E. The Complexity and Fractal Geometry of Nuclear Medicine Images. Mol Imaging Biol. 2019 Jun;21(3):401-409. doi: 10.1007/s11307-018-1236-5. |
| D013899 |
| Thoracic Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D008171 | Lung Diseases |
| D012140 | Respiratory Tract Diseases |
| D009375 | Neoplasms, Glandular and Epithelial |
| D009370 | Neoplasms by Histologic Type |