Metastatic bone disease is a serious condition in which cancer has migrated from another part of the body, such as the lung, breast, prostate, thyroid, or kidney into one or more bones of the skeleton. Metastatic bone disease is not the same as cancer that originates in the bone, such as sarcoma.
In this article. Dupuytrenâs contracture, also known as Dupuytrenâs disease, is a hand deformity that causes the tissue beneath the surface of the hand to thicken and contract. Evidence of Dupuytrenâs usually begins with a thickening of the palm.
Croup is usually caused by viruses. It is most often caused by the parainfluenza virus, but it can also be caused by several other viruses including the flu viruses (influenza A and B). Bacteria sometimes also cause croup.roup is usually caused by viruses. It is most often caused by the parainfluenza virus, but it can also be caused by several other viruses including the flu viruses (influenza A and B). Bacteria sometimes also cause croup.