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Doctor insights on: How Does Cancer Kill

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How does cancer kill someone?

How does cancer kill someone?

Revenge with suiside: In body every cell has a function receives its quota of nutrients, o2, will not obstruct or damage the next cell , growth is controlled. Cancer cell does exactly opposite, serves no useful purposes, by rapid uncontrollable growth blocks the function of other organs, chokes every adjacent tissue depletes all available nutrients , host is now no longer able to sustain , death results.. ...Read more

Dr. Barry Rosen
4,421 doctors shared insights

Cancer (Definition)

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


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How does cancer actually kill you? Like what is the actual causative moment that sends you to death? I have googled but just don't understand.

How does cancer actually kill you? Like what is the actual causative moment that sends you to death? I have googled but just don't understand.

Process, not moment.: Cancer cells are damaged cells that can't stop reproducing. So they keep multiplying and don't stop. These cells also create a blood supply that feeds them all the nutrients you eat. Sometimes they spread to other areas of the body and keep multiplying and feeding off your food. Eventually your body doesn't get most of the nutrients and slowly dies while the cancer grows by stealing food. ...Read more

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How does lungs cancer kill u? And what happen to u?

How does lungs cancer kill u? And what happen to u?

Lung Cancer : The complications of lung cancer include malignant cachexia ( debilitating wasting), pneumonia, metastatic disease to the brain or other organs, and collapse of the lung, among other complications. Infection and metastatic disease are often the terminal complications. Your oncologist can provide specific guidance and recommend palliative care to relieve the worst symptoms. ...Read more

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How does skin cancer kill?

How does skin cancer kill?

Slowly.: Cancer cells are damaged cells that can't stop reproducing. So they keep multiplying and don't stop. These cells also create a blood supply that feeds them all the nutrients you eat. Sometimes they spread to other areas of the body and keep multiplying and feeding off your food. Eventually your body doesn't get most of the nutrients and slowly dies while the cancer grows by stealing food. ...Read more

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How does bone cancer kill a person?

How does bone cancer kill a person?

Invasion: Cancer will kill you if the cancer cells invade healthy tissue/organs and impair their function. With "bone cancer", this can occur by affecting blood cell production in the bone, or the cancer can metastasize to other organs and cause organ failiure. ...Read more

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How does prostate cancer kill a patient?

How does prostate cancer kill a patient?

What is Cancer?: Cancer is the uncontrolled growth of a part of the body, with the potential for spread locally or to distant locations, causing dysfunction or organ failure and, ultimately, death. Any cancer increases the risk for blood clots, which can flow to the lungs and kill a patient (pulmonary embolism). Cancers tend to deprive a patient of nutrients, damaging the immune system, increasing infection risk. ...Read more

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How does pancreatic cancer kill the body?

How does pancreatic cancer kill the body?

Spread : Common sites are liver and peritoneal cavity leading to ascites, jaundice, liver failure. Obstructed bile ducts and invasion into coeliac neural plexus can cause agonizing pain. Cancers of the head and pancreatic neck may differ from ampulla or pancreatic tail. The latter have longer survival and somewhat better prognosis. ...Read more

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Interested to know how does stomach cancer kill you?

Interested to know how does stomach cancer kill you?

May aspects: Cancers in general and stomach cancers in particular spread to other organs, e.g., liver and impair their function. Person may bleed from stomach cancer. Disseminated cancers cause cachexia and predispose the person to infections. Inability to eat and digest food causes malnutrition and inanition. Cancer may spread to lungs, brain bones etc and contribute to multi-organ failure. ...Read more

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How does chemoembolization kill cancer cells?

How does chemoembolization kill cancer cells?

2 methods: The first is that the particles/medicine clogs the blood vessels that provide essential oxygen and nutrients to the cancer growth. The second is that the chemotherapy medicine that is injected prevents the cancer cells from dividing and growing. ...Read more

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How does melphalan kill cancer cells?

How does melphalan kill cancer cells?

Halt division: Melphalan or Alkeran (melphalan) is l phenylalanine mustard an alkylating agent acts on guanine based dna by halting cancer cell division. ...Read more

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How does cancer cells be killed without damaging the good cells ?

How does cancer cells be killed without damaging the good cells ?

Insightful question: Chemotherapeutic drugs at well-chosen doses kill cancer cells , preferentially more than normal cells. Targeted therpy are engineered to target cancer cells with few side effects. Anitodies are sythesized in the lab against receptors located on cancer cells. Chemo- drugs are sometimes linked to antibodies to hit only tumor cells. We are getting smarter by the day. Thank you for asking. ...Read more

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How can cancer kill you?

Organ failure: Death from cancer can occur in many ways : 1. Organ failure- primary cause of death is due to spread of malignant cells leading to vital organ failure (lung, liver, brain, and/or bone marrow) 2. Embolus- deposit into the lung, heart, or brain 3. Infection- due to increased suseptibility from bone marrow occupation or treatment induced white blood cell count decrease. ...Read more

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Help please? What is the fastest killing cancer disease?

Help please? What is the fastest killing cancer disease?

AML: All cancers develop over time and are asymptomatic, but especially in the old days, it was common for acute myelogenous leukemia to declare itself symptomatically and the patient die within a few days, from hemorrhage or bacterial infection. ...Read more

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Which types of cancers are there that kill within a year?

Which types of cancers are there that kill within a year?

Unpredictable in any: Cancer in general has an unpredictable course when taking the case of one individual. We know there are more curable and less curable cancers. The worst ones are lung cancer, pancreas cancer and glioblastoma. But some of the blood cancers and melanomas can kill in less than one year of diagnosis. ...Read more

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How much time would any sort of metatstic cancer take to kill you?

How much time would any sort of metatstic cancer take to kill you?

Variable: People with metastatic neuroendocrine tumors can live comfortable for decades despite their being incurable. Many cancers are curable nowadays despite metastases. ...Read more

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I know cancers can kill you, but which ones will definitely kill you?

I know cancers can kill you, but which ones will definitely kill you?

Learn some more: Cancer can be controlled and often cured provided it is diagnosed in a timely manner and treated properly. The trick is to seek medical attention early and follow the screening guidelines. The worst of all cancers are pancreatic cancer and brain cancers. ...Read more

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Is cancer always bad? Can my cancer get cancer? And if so would it kill my cancer or just give me extra cancer?

Is cancer always bad? Can my cancer get cancer? And if so would it kill my cancer or just give me extra cancer?

Not always: Dr. Rutledge expertly answered your last 2 questions so I'll tackle the first. Cancer (just like any other disease) is never "good" in the sense that I would not want to get it. That said, many cancers are very curable in early stage and some others are curable even if advanced. In a way, some cancers could be considered less "bad" than uncontrolled diabetes, COPD, or heart failure. ...Read more

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What are the most killing types of cancer?When can we expect a cure?I think it kills to mutch...Just in my family there were three cases!

What are the most killing types of cancer?When can we expect a cure?I think it kills to mutch...Just in my family there were three cases!

A complex question: Cancer is class of illnesses, not just one. Lethality of cancers varies- some are relatively rare but very deadly to those who get them (e.g. Esophageal), some are very survivable but so common that a lot of people still die of them (e.g. Breast, prostate). Colon, lung, breast, and prostate kill the most people. Therapies and screening are improving, but there is unlikely ever to be a single cure. ...Read more

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How effective is guanabana to kill cancer?

How effective is guanabana to kill cancer?

Don't do it: This has been used by herbalists forever as a cancer treatment but i was unable to find even a mouse study to support its use. The extract kills cancer cells in test tubes because it is poisonous to mitochondria to begin with. A soursop in the caribbean is the probable cause of their local epidemic of a bizarre parkinson's disease variant. ...Read more