How will a physician make a diagnosis of head and neck cancer?

If a physician suspects a head and neck cancer, he or she will order specific diagnostic tests, depending upon the location of the cancer. These tests may include: Physical examination Inspection of oral and nasal cavities using mirrors and fiber-optic scopes Examination of suspicious lesions Examination of the back of the tongue Blood tests, including a complete blood count and liver function test A blood draw to check for the Epstein-Barr virus (EBV) antibody measurement CT, PET, MRI imaging or X-rays Bio...

How will my doctor know if I have stomach cancer?

There are some commonly used procedures to detect stomach cancer once it has been determined that risk factors or symptoms are present. To diagnose stomach cancer, a physician will conduct a complete medical history, a physical examination and laboratory studies that may include a fecal occult blood test or a complete blood count (CBC). For a fecal occult blood test, a stool sample is examined for hidden (occult) blood, since stomach cancer can sometimes cause bleeding that cannot be seen. However, other co...

How will my doctor know if I have liver cancer?

If liver cancer is suspected, the doctor will conduct a physical examination and a medical history. During a medical history, the patient will be asked questions about incidence of cancer in his/her family and other possible risk factors. Further tests help a doctor determine if cancer is causing symptoms. Some tests may include alpha-fetoprotein (AFP) blood test, ultrasonography (ultrasound), computed tomography (CT), magnetic resonance imaging (MRI), angiography, laparoscopy and biopsy.