{"id":11907,"date":"2025-06-17T12:01:27","date_gmt":"2025-06-17T10:01:27","guid":{"rendered":"https:\/\/valintermed.com\/?p=11907"},"modified":"2025-06-17T12:01:27","modified_gmt":"2025-06-17T10:01:27","slug":"rak-legkih","status":"publish","type":"post","link":"https:\/\/valintermed.com\/en\/medlibrary\/leg-cancer\/","title":{"rendered":"Lung cancer"},"content":{"rendered":"
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Lung cancer is a malignant neoplasm that develops from the epithelial tissue of the respiratory tract and alveoli. According to the WHO morphological classification, non-small cell lung cancer (squamous cell, adenocarcinoma, large cell) and small cell lung cancer are distinguished. The pathogenesis of the disease is characterized by invasive tumor growth with metastasis to regional lymph nodes and distant organs. The clinical picture in the early stages often remains asymptomatic, which significantly complicates timely diagnosis. The progression of the disease is accompanied by severe intoxication, respiratory failure and the development of paraneoplastic syndromes.<\/p>\n

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