Clinical features of patients with lung cancer accompanied by thromboembolism or disseminated intravascular coagulation

説明

Thromboembolism (TE) and disseminated intravascular coagulation (DIC) are often present concomitantly. This study aimed to investigate the clinical features of patients with lung cancer and TE and/or DIC.Data on 716 patients with pathologically confirmed diagnoses of lung cancer were retrospectively analyzed for TE/DIC.TE was identified in 16 patients (2.2%) and DIC was identified in 5 (0.7%) during the diagnosis of cancer. TE was more often observed in adenocarcinoma (4.0%). Both TE and DIC were more often observed in stage IV (4.7% and 1.5%, respectively). In patients with stage IV adenocarcinoma who received some systemic treatment, overall survival (OS) was significantly shorter in patients with TE (median 280 days) and with DIC (72 days) than in non-TE/DIC patients (538 days). Multivariate analysis showed that older age, poor performance status, greater number of metastatic organs, noPatients with TE/DIC had shorter OS than patients without TE/DIC. Control of lung cancer by systemic therapy was important for longer survival after the onset of events.

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