The probability of malignancy in a pulmonary nodule is directly related to the individual's age. The calculated likelihood ratio (LR) for malignancy in a lung nodule in individuals under age 30 is 0.05 and is 4.16 to 5.7 for those over age 70. Cigarette smoking has long been recognized as a risk factor for lung cancer.
General information. To visit Hungary you may need a visa. Visa is a permit to enter Hungary for a short stay visit not exceeding 90 days in any 180-day period as a tourist, business people, to participate at a conference, cultural event or to transit between the terminals of Budapest Liszt Ferenc International Airport in Hungary.
Visas [edit]. Depending on the purpose of your visit, you can get an online E-Tourist Visa (30 days), a tourist visa (6 months or more, depending on nationality), a business visa (6 months, one year, five years, or ten years, multiple entries) or a student visa (up to 5 years).