| http://www.w3.org/ns/prov#value | - In many cases, a patient's signs and symptoms do not provideenough clues to determine the cause of an illness, and medical tests such as x-rays, blood tests, or abiopsy may be needed.Although some generalized symptoms and signs such as unexplained weight loss, fever, fatigue, orlumps may be due to several types of cancer, they are often caused by other types of diseases.
|
