The zookeeper shard is an item that allows you to prevent mobs from despawning. Perfect for creating your own Zoo!he zookeeper shard is an item that allows you to prevent mobs from despawning. Perfect for creating your own Zoo!
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.
A solitary pulmonary nodule is defined as a discrete lesion < 3 cm in diameter that is completely surrounded by lung parenchyma (ie, does not touch the hilum, mediastinum, or pleura and is without associated atelectasis or pleural effusion (for evaluation of a mediastinal mass, see Mediastinal Masses).