The term comes from a Greek word meaning "fleshy growth." Bone tumors (osteosarcomas) are also called sarcomas, but are in a separate category because they have different clinical and microscopic characteristics and are treated differently. Osteogenic sarcoma or osteosarcoma is one of the most common childhood bone cancers. Soft tissue sarcomas are more common in adults than in children. In all, sarcomas constitute less than 1% of all cancers. Its treatment is made more difficult with the existence of more than 70 varieties. Gastrointestinal stromal tumor (GIST) is the most common form of sarcoma, with approximately 3000-3500 cases per year in the United States.

Case review is often the first step initiated in order to decide if any further legal steps can or should be taken.

is a term used to describe a group of chronic conditions affecting body movements and muscle coordination. It is caused by damage to one or more specific areas of the brain, usually occurring during fetal development, or during infancy. It can also occur before, during or shortly following birth. "Cerebral" refers to the brain and "Palsy" to a disorder of movement or posture.

Chiropractors infer a causal relationship between nerve interference or compression at the spine and subsequent problems in more distant body parts or organ systems connected by the nerve.

Individuals and businesses purchase insurance policies to protect against monetary losses. In the event of a loss, policyholders submit claims, or requests for payment, seeking compensation for their loss. Adjusters, appraisers, examiners, and investigators work primarily for property and casualty insurance companies, for whom they handle a wide variety of claims alleging property damage, liability, or bodily injury. Their main role is to investigate the claims, negotiate settlements, and authorize payments to claimants, all the while mindful not to violate the claimant’s rights under Federal and State privacy laws. They must determine whether the customer’s insurance policy covers the loss and how much of the loss should be paid to the claimant. Although many adjusters, appraisers, examiners, and investigators have overlapping functions and may even perform the same job, the insurance industry generally assigns specific roles to each of these claims workers.

While ADR is probably the most precise term to describe the concept, it is not widely used in the community since it may be perceived as jargon and because of the negative-associations with the term "drug". Alternative terms with equivalent meaning to ADR include: side-effect, adverse event, adverse effect, etc.

Elderly care or elder care is a broad term encompassing such services as assisted living, adult day care, long term care, nursing homes, hospice care, and Alzheimer's care.

Measurement and controls, the two facets of instrumentation, have brought technology to an unprecedented degree of precision. Instrumentation enables the measurement of various variables such as flow and pressure. Control works to keep these variables at a desired level of safe, economic and other constrained values. Instrument engineers usually have degrees in chemical engineering, electrical engineering, or mechanical engineering and sometimes in the newer field of control systems engineering.

Optical fibers are commonly used in telecommunication systems, as well as in illumination, sensors, and imaging optics.

Gastroenterologists address problems that range from gas to intestinal bleeding to cancer. Like cardiologists, gastroenterologists perform both diagnostic and therapeutic procedures and both are subspecialties of internal medicine.

Many different types of natural medicine use herbs as part of their practice. In the United States, herbal medicine generally refers to a system of medicine that uses European or North American plants. Traditional Chinese medicine (TCM) uses plants native to China or Asia, while Ayurvedic herbal medicine uses plants native to India.

In order to be covered by health insurance, most services must be ordered by your physician and must be medically necessary to maintain or improve your health condition. Home health care services are usually provided on a visit basis rather than an hourly basis.