With the addition of Mexico in 1994 FTA was superseded by the North American Free Trade Agreement (NAFTA) (French: Accord de libre-Ã©change Nord AmÃ©ricain (ALENA), Spanish: Tratado de Libre Comercio de AmÃ©rica del Norte (TLCAN)).
A nodule is a small mass of tissue which forms in or on the body, usually in response to injuries. Nodules are typically hard and they can be easily felt. For the most part, the masses are benign, requiring no medical action, but sometimes they can interfere with the function of the body, or they may be malignant.
A lung nodule is a small, solid abnormality in the lung. Nodules are most commonly detected on a chest X-ray or CT scan. There are many causes of nodules.Depending on the cause, a nodule may have no importance or it may represent a serious disease.Some of the most common causes of lung nodules include: lung nodule is a small, solid abnormality in the lung. Nodules are most commonly detected on a chest X-ray or CT scan. There are many causes of nodules.