Doctor insights on:
Pet Ct Head And Neck Cancer Initial Staging
Yes, near completely: Head and neck Cancer is easy to diagnose even without a CT scan because it can be seen with a naked eye and felt with the hands of the expert doctor. CT may reveal the actual size better, and also show some of the deeper cancers. With a negative CT scan we can be 98% certain that there is no significant cancer left undetected. ...Read more
Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more
Not always: A lump in the neck can be due to infection, fatty tumor, enlarged salivary gland, and sometimes due to cancer too. A lump which continues to grow in a high-risk person (male, smoker, alcohol user, tobacco chewing, poor oral hygiene/dentition) without any signs of infection should raise concerns. ...Read moreSee 2 more doctor answers
What is the average life expectancy or duration life for a head and neck cancer patient who has been treated with radiation?
Challenge: The treatment of head and neck cancer often involves surgery, radiation therapy and/or chemotheapy either alone or most often in combination. Most are managed by a multidisiplinary team consisiting of surgeons, radiation oncologists, medical oncologists, swallowing and voice therapists, social workers among others. There are many successes in the treatment of head and neck cancers these days. ...Read moreSee 2 more doctor answers
Thoroughly: The issue or area of concern (e.G a visible neck lump, sore throat, or hoarse voice) will be directly examined by your physician (often by a laryngoscope). The next step is biopsies and scans (ct, mri, pet). The final diagnosis is made by reviewing the biospy specimen by pathologists and sometimes running special tests like the hpv test for viral linked cancer. ...Read moreSee 2 more doctor answers
There is a solitary focus of increased activity in left lateral rib. I have head and neck cancer. Is it possible that my cancer has spread to my bone?
Depends: Head and neck cancer, since it usually presents earlier than other cancers, is in general quite treatable either by surgery, chemotherapy or radiation or a combination. The smaller the lesion the better the cure rates. It is rare for these cancers to be asymptomatic. Hoarseness, throat pain, trouble swallowing, ear pain and throat pain together all are warning symptoms. Smokers and drinkers beware. ...Read moreSee 3 more doctor answers
Many options: Living after treatment requires attention to rehabilitation (swallowing & speech therapy, voice prosthesis if needed); supportive care for chronic side effects (salagen or exovac for mouth dryness, neck or oral exercises for radiation side effects); long-term dental and oral care; lifestyle changes (diet modification- less fat/red meat, more veggies; quit alcohol & smoking; regular exercise, etc). ...Read moreSee 1 more doctor answer
Use both: It is extremely important to keep your mouth healthy during cancer treatment. You should brush 3 times a day floss 2 times a day and ask your dentist for a flouride gel or mouthwash with flouride in it. Act rinse or the generic equivalent is in drug stores over the counter. ...Read moreSee 2 more doctor answers
Many: The world health organization shows about 28 different types of salivary gland tumors, 35 thyroid gland tumors, 40 sinonasal tract tumors, about 18 larynx tumors, a dozen or more ear tumors. So -- while squamous cell carcinoma accounts for the majority of tumors, there are "hundreds" of tumor types in the head and neck. ...Read moreSee 1 more doctor answer
Many diseases have specific treatments based on their severity. A disease can have certain criteria to determine their severity and applying this criteria to determine how advanced the disease state is called staging. Most commonly this is applied to cancer, and be determining how far the cancer has spread locally and/or to distant sites a stage of cancer can be ...Read more
Ct uses xrays taken an 360 degrees combined with a computer to see"inside" the body. The table moves as the xray tube and detectors spin around the patient 10 times a second or more! the image shows excellent soft tissue detail, enhanced with injection of intravenous contrast or oral contrast. This way the body is shown in slices, in any plane, usually axially, but ...Read more