Brain and pancreatic cancers have much lower median survival rates which have not improved as dramatically over the last forty years. Indeed, pancreatic cancer has one of the worst survival rates of all cancers. Small cell lung cancer has a five-year survival rate of 4% according to Cancer Centers of America's Website.
If defining "fastest-killing" cancer is based on which cancer has the worst 5-year relative survival rate, then it would be a tie between pancreatic cancer and malignant mesothelioma (a relatively rare cancer in the U.S. with about 3,000 cases a year).
Lung and bronchus cancer is responsible for the most deaths with 127,070 people expected to die from this disease. That is nearly three times the 52,550 deaths due to colorectal cancer, which is the second most common cause of cancer death. Pancreatic cancer is the third deadliest cancer, causing 50,550 deaths.
Carcinoid tumor is a rare type of tumor that usually grows slowly. Carcinoid tumors are cancerous, but have been called cancer in slow motion, because if you have a carcinoid tumor, you may have it for many years and never know it.
It's because of this location, surrounded and obscured by internal organs, that pancreatic tumors are impossible to see or feel during a routine medical exam. Making diagnosis even more difficult is the fact that in its early stages, pancreatic cancer is usually a so-called “silent” disease and causes no symptoms.
A favorable prognosis means a good chance of treatment success. For example, the overall 5-year relative survival rate for testicular cancer is 95%.
Thyroid cancer: At stage 1 and 2, the five-year survival is 98–100%. Melanoma: At stage 1, the five-year survival is about 99%. Cervical cancer: The five-year relative survival rate for all localized stages is 92%. Hodgkin lymphoma: The five-year relative survival rate of about 92-95 % for stage 1 and 2.
Metastatic breast cancer (also called stage IV, stage 4, secondary breast cancer, or advanced breast cancer) has the poorest prognosis.
The LSCT was set up by a group of charities all aiming to double survival rates of the six less survivable cancers by 2029. These are stomach, oesophageal, pancreatic, liver, brain & lung cancer, with an average five-year survival rate of just 16%.
Brain, liver, lung, oesophageal, pancreatic, and stomach cancers are the six less survivable common cancers. They are responsible for almost half of all cancer deaths and make up a quarter of cancer cases each year in the UK. Only 16% of people diagnosed with a less survivable cancer will survive for five years[1].
Carcinomas, malignancies of epithelial tissue, account for 80 to 90 percent of all cancer cases.
Breast cancer: Women with breast cancer have an overall 30% chance of recurrence. Many cases happen within five years of completing the initial treatment. Cervical cancer: Of those with invasive cervical cancer, an estimated 35% will have a recurrence.
There are no cures for any kinds of cancer, but there are treatments that may cure you. Many people are treated for cancer, live out the rest of their life, and die of other causes. Many others are treated for cancer and still die from it, although treatment may give them more time: even years or decades.
Conclusion. Silent cancers include breast cancer, cervical cancer, colorectal cancer, ovarian cancer and lung cancer. Screening is an essential tool for preventing and early diagnosis of such cancers.
There are a few types of cancer that are more likely to be considered chronic, including certain ovarian cancers, leukemias and lymphomas. Also, some types of cancer that have spread to other parts of the body (metastasized), including certain types of metastatic breast and prostate cancer, are considered chronic.