A malignant tumor of muscles or connective tissue such as bone and cartilage.
A malignant tumor of cartilage that usually occurs near the ends of the long bones.
A malignant tumor starting in bone, affecting the bones of extremities. It often appears before the age of 20.
See Herpes zoster.
Secondary effects of drugs used for disease treatment.
The visual examination of the rectum and lower colon using a tubular instrument called a sigmoidoscope.
Secretions produced by the lungs.
Determination of extent of the cancer in the body.
A type of hormone.
An artificial opening between two cavities or between a cavity and the surface of the body.
Temporary inflammation and soreness of the mouth.
A disease that affects the entire body instead of a specific organ.
A temporary change in taste perception.
Testicular self-examination (TSE)
A simple manual self-examination of the testes.
Thoracentesis (Pleural tap)
A procedure to remove fluids from the area between the two layers (pleura) covering the lung.
An abnormally low number of platelets (thrombocytes). If the platelet count is too low, bleeding could occur.
A surgical opening through the trachea in the neck to provide an artifical airway.
An abnormal overgrowth of cells. Tumors can be either benign or malignant.
The use of high frequency sound waves to aid in diagnosis.
A surgical procedure consisting of cutting the ureters from the bladder and connecting them to an opening (see Stoma) on the abdomen, allowing urine to flow into a collection bag.
Puncturing a vein in order to obtain blood samples, to start an intravenous drip, or to give medication.
A medication or agent that may cause blistering.
A tiny infectious agent that is smaller than bacteria. The common cold is caused by a virus, and the herpes simplex virus causes cold sores.
White blood cells (WBC)
General term for a variety of cells responsible for fighting invading germs, infection, and allergy-causing agents. Specific white blood cells include granulocytes and lymphocytes.
White blood count (WBC)
The actual number of white blood cells seen in a blood sample.
High-energy electromagnetic radiation used to diagnose and treat disease. Diagnostic test using high energy to visualize internal body organs. See Radiation therapy.