[Familial history of cancer and lung cancer].

There are many studies supporting the family history in lung cancer. In this study, we observed 1500 with lung cancer cases diagnosed between the years 1995-2000 in our clinic, and investigated family tendency of lung cancer in a control group including partners of 600 patients with family history of cancer. We conducted face-to-face interviews with 100 patients with lung cancer, and with first degree relatives of the other 1400 patients with lung cancer.

[A patient with meningeal carcinomatosis and small cell lung cancer].

Cranial metastasis because of lung cancer shows the poor prognosis. Cranial metastasis is common: In order lung, breast, skin, kidney, gastrointestinal system cancer is the 80% of the cause of metastasis. Cranial metastases are common in lung cancer especially in small cell lung cancer.