An endoscopy can detect gastric cancer and stomach cancer.
Not all cancers show up on blood tests.
For some cancers other tests such as imaging and biopsies may be needed to detect other types of cancers.
Cancers that can be detected by blood tests are.
Hodgkin lymphoma.
Leukemia.
Non-Hodgkin lymphoma.
Multiple myeloma.
Some types of cancer spread quickly while other types of cancer spread slowly.
The further progressed the cancer is the faster it tends to spread.
The fastest growing tumor is Glioblastomas (grade IV) and malignant tumors.
Malignant tumors can grow into nearby tissue, spread through the bloodstream or lymph system, and spread through the body.
Malignant tumors tend to grow faster than benign tumors.
Non aggressive cancer is cancer that does not progress as fast and stays in the original tissue and does not spread around the body.
It has been established that not all cancer cells are equally aggressive.
Most can be neutralized with radiation and chemotherapy.
Researchers have now discovered that some cancer cells can accumulate fat droplets, which appear to make them more aggressive and increase their ability to spread.
Cancer patients hallucinate because of chemical imbalances in the blood and high levels of calcium in the blood caused by the tumor.
It is common for dying patients to have hallucinations that include loved ones who have already died.
It is normal for family members to feel distress when these hallucinations occur.
When your body shuts down from cancer your body will want less food and less water and you'll begin feeling more weak and tired.
Breathing may slow, sometimes with very long pauses between breaths.
Noisy breathing, with congestion and gurgling or rattling sounds as the person becomes unable to clear fluids from the throat.
These sounds may concern others, but the person who is dying is not aware of them.
When a cancer patient stops eating or drinking it means the cancer patient is in the last stages of the cancer is the cancer patients body is shutting down and preparing for death.
Signs that a cancer patient is dying include.
Breathing stops.
Blood pressure cannot be heard.
Pulse stops.
Eyes stop moving and may stay open.
Pupils of the eyes stay large, even in bright light.
Control of bowels or bladder may be lost as the muscles relax.
The amount of rounds of chemo which are normal is between 4 to 8 rounds of chemo.
A person may get chemo treatments daily, weekly, or monthly, but they're usually given in on-and-off cycles.
This means, for example, that you may get chemo the first 2 weeks and then have a week off, making it a cycle that will start over every 3 weeks.
The time off lets your body build healthy new cells and regain it's strength.
Chemo is usually not worth it for terminal cancer as if the terminal cancer is severe enough the chemo will only extend your life for around a month or two at most or if it extends you life a bit longer you'll usually suffer more.
Stage I: Cancer is localized to a small area and hasn't spread to lymph nodes or other tissues.
Stage II: Cancer has grown, but it hasn't spread.
Stage III: Cancer has grown larger and has possibly spread to lymph nodes or other tissues.
Stage IV: Cancer has spread to other organs or areas of your body.
Stage 4 cancer is not always a terminal cancer and in some cases treatments can help and you may live a long life with Stage 4 cancer depending on the type of cancer.
People who are diagnosed in stage 4 who decide against treatment live an average of 6 months.
In contrast, those diagnosed with stage 1A disease who elect no treatment live an average of two years.
Stage 4 cancer is caused when the cancer cells are left untreated and left to spread and grow to other parts of your body.
Stage 4 cancer which is also sometimes called advanced cancer or late-stage cancer, is cancer that has metastasized (spread) to other parts of the body from the original site.
This occurs when cancer cells break away from the primary tumor and enter the bloodstream or lymphatic system.
Surviving Stage 4 cancer is sometimes possible but it depends on the type of cancer.
The sooner you get treatment the better chance you have at surviving Stage 4 cancer although in most cases Stage 4 cancer cannot be cured.
Stage 4 cancer is serious and requires immediate medical treatment to stop it from getting worse and causing death.
Stage 4 cancer usually can't be cured.
In addition, because it will have spread throughout the body, it is unlikely it can be completely removed.
The goal of treatment is to prolong survival and improve quality of life.
In some rare cases Stage 4 cancer can be cured with chemotherapy although it's not always the case.
But even when it cannot be cured the chemotherapy can keep the stage 4 cancer from getting worse and can help you live longer.
Stage 4 cancer is challenging to treat, but treatment options may help control the cancer and improve pain, other symptoms and quality of life.
Systemic drug treatments, such as targeted therapy or chemotherapy, are common for stage 4 cancers.
Doctors know how long a cancer patient will live based on the survival rate and the length of time other cancer patients with the same cancers have lived after being diagnosed.
Some people have lived a bit longer with their cancer diagnoses and some people live for shorter times.
The cancer that has the highest survival rate is prostate cancer.
The underlying factor linking diet and prostate cancer is probably hormonal.
Fats stimulate increased production of testosterone and other hormones, and testosterone acts to speed the growth of prostate cancer.
High testosterone levels may stimulate dormant prostate cancer cells into activity.
When a person has stage 4 lung cancer the person has on average of 3 to 4 months to live if they don't get treatment.
Treatment for the stage 4 lung cancer may help but you can still die within 3 to 4 months with stage 4 lung cancer as it's pretty severe.
The sooner you get lung cancer treatment the better chance you have at surviving it.
Stage 4 lung cancer usually has a poor prognosis.
A study that was done found that depending on the stage of the metastases (spread) the average survival time following diagnosis of stage 4 lung cancer ranged from 6.3 months to 11.4 months
In the beginning most cancer stages progress slowly and then as the cancer progresses into the last stages the cancer progresses faster.
Stage I: Cancer is localized to a small area and hasn't spread to lymph nodes or other tissues.
Stage II: Cancer has grown, but it hasn't spread.
Stage III: Cancer has grown larger and has possibly spread to lymph nodes or other tissues.
Stage IV: Cancer has spread to other organs or areas of your body.
The last stage of cancer is stage IV.
During the last stage of cancer the person in the last stage of cancer will usually experience worsening weakness and exhaustion.
A need to sleep much of the time, often spending most of the day in bed or resting.
Weight loss and muscle thinning or loss.
The warning signs of cancer include.
Unexplained Weight Loss.
Fever.
Fatigue.
Pain.
Skin Changes.
Change In Bowel Habits or Bladder Function.
Unusual Bleeding or Discharge.
Other signs of cancer include.
Change in bowel or bladder habits.
A sore that does not heal.
Unusual bleeding or discharge.
Thickening or lump in the breast or elsewhere.
Indigestion or difficulty in swallowing.
Obvious change in a wart or mole.
Nagging cough or hoarseness.