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Paraneoplastic syndrome in lung cancer
Yu V Dumansky1, O V Syniachenko1, P A Stepko1
1Donetsk National Medical University, Lyman 8440, Ukraine.
Experimental Oncology
|October 5, 2018
Summary
Paraneoplastic syndromes (PNPS) in lung cancer are diverse and impact patient outcomes. These syndromes are linked to severe cancer progression and reduced survival rates, affecting treatment effectiveness.
Area of Science:
- Oncology
- Clinical Medicine
- Immunology
Background:
- Paraneoplastic syndromes (PNPS) are a complex group of disorders associated with cancer.
- Understanding PNPS in lung cancer is crucial for patient management and prognosis.
Purpose of the Study:
- To investigate the diverse manifestations of paraneoplastic syndromes in lung cancer patients.
- To analyze the relationship between PNPS, tumor characteristics, and radiochemotherapy complications.
Main Methods:
- Analysis of data from 1,669 lung cancer patients (24-87 years old; 89% male).
- Categorization of lung cancer by histology (small cell vs. non-small cell) and stage (IB-IV).
- Identification and classification of 21 PNPS components.
Main Results:
- PNPS occurred in 16% of lung cancer patients.
- Increased PNPS incidence observed in women, peripheral tumors, Pancoast-Tobias syndrome, and adenocarcinoma.
- PNPS negatively impacted radiochemotherapy complications and patient survival.
Conclusions:
- Paraneoplastic syndromes in lung cancer exhibit significant diversity.
- PNPS is a risk factor for severe disease and poorer survival in lung cancer patients.
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