As a result, nearly all toasters made between 1915 and 1923, when the patent expired, are marked â Feb. 6, 1906â and âLMPâ (for âLicensed Under Marsh Patentsâ) in a diamond shape. Early toasters, like the D-12, only toasted one side of the bread at a time.
A bone marrow aspiration and biopsy removes a small amount of bone and a small amount of fluid and cells from inside the bone (bone marrow). It is often done to find the reason for many blood disorders and may be used to find out if cancer or infection has spread to the bone marrow.
What is a bone scan? A bone scan is an imaging test that can detect cancerous cells, evaluate fractures in the bones, and monitor other bone conditions, such as infections and arthritis.During a bone scan, a small dose of radioactive material is injected into a vein, where it travels through the bloodstream.one scan for bone cancer. For bone cancer, a radionuclide bone scan might be used to diagnose and stage the disease. This bone cancer detection tool can reveal if the primary tumor has spread to other places in the bone, and how much damage it has done.