BACKGROUND: Lung cancer is the most common cancer in the world. According to the latest available data, in the year 2012 Croatia was among 20 countries with the highest incidence of lung cancer. Although tobacco smoking is a proven cause of lung cancer, recent data show that more than one quarter of adult inhabitants of Croatia are everyday smokers. The purpose of this study was to present epidemiology and treatment modalities of lung cancer in the Department for mediastinal tumors, Clinic for lung diseases Jordanovac, and to make a comparison between the available data from Croatia and the rest of the world. SUBJECTS AND METHODS: The study cohort included 212 newly diagnosed lung cancer patients who had referred to our Department from January 2012 until December 2012. Features such as age, gender, cytology and histology of the tumor, stage at diagnosis and applied therapy were evaluated respectively. RESULTS: Approximately two-thirds of all newly diagnosed lung cancers occurred in men. Out of the study cohort, 12.3% were diagnosed with small cell lung cancer (SCLC) and 87.7% were diagnosed with non-small cell lung cancer (NSCLC). The majority of the patients diagnosed with NSCLC had adenocarcinoma (47.9%), followed by squamous cell carcinoma (33.9%) and large cell carcinoma (15%). Only a small number of patients diagnosed and treated for lung cancer in our Department had never smoked tobacco. The majority of those patients were women and the most common histological type found was adenocarcinoma. CONCLUSION: The number of patients who had potentially operable disease at presentation was around 10%. That is why, in most cases, therapeutic options were confined to palliative chemotherapy or radiotherapy. Attention should be directed to an early detection of lung cancer patients, which could provide better treatment options and improve overall survival.
BACKGROUND:Lung cancer is the most common cancer in the world. According to the latest available data, in the year 2012 Croatia was among 20 countries with the highest incidence of lung cancer. Although tobacco smoking is a proven cause of lung cancer, recent data show that more than one quarter of adult inhabitants of Croatia are everyday smokers. The purpose of this study was to present epidemiology and treatment modalities of lung cancer in the Department for mediastinal tumors, Clinic for lung diseases Jordanovac, and to make a comparison between the available data from Croatia and the rest of the world. SUBJECTS AND METHODS: The study cohort included 212 newly diagnosed lung cancerpatients who had referred to our Department from January 2012 until December 2012. Features such as age, gender, cytology and histology of the tumor, stage at diagnosis and applied therapy were evaluated respectively. RESULTS: Approximately two-thirds of all newly diagnosed lung cancers occurred in men. Out of the study cohort, 12.3% were diagnosed with small cell lung cancer (SCLC) and 87.7% were diagnosed with non-small cell lung cancer (NSCLC). The majority of the patients diagnosed with NSCLC had adenocarcinoma (47.9%), followed by squamous cell carcinoma (33.9%) and large cell carcinoma (15%). Only a small number of patients diagnosed and treated for lung cancer in our Department had never smoked tobacco. The majority of those patients were women and the most common histological type found was adenocarcinoma. CONCLUSION: The number of patients who had potentially operable disease at presentation was around 10%. That is why, in most cases, therapeutic options were confined to palliative chemotherapy or radiotherapy. Attention should be directed to an early detection of lung cancerpatients, which could provide better treatment options and improve overall survival.
Authors: Katarina Josipa Siroglavić; Marina Polić Vižintin; Ingrid Tripković; Mario Šekerija; Suzana Kukulj Journal: Croat Med J Date: 2017-10-31 Impact factor: 1.351