How is cancer diagnosed?

Q: How can a defect in p53 gene contribute to cancer development?

A: Cancer is an abnormal growth of cells which tend to proliferate in an uncontrolled way and, in some…

Q: How is cancer related to cell division (simple explanation)

A: Cancer is an abnormal condition that arises due to uncontrolled cell division and proliferation.…

Q: What is tumor ? Explain the types of tumor a human can face ?

A: Cell is the basic unit of life. Based on the number of cells an organism may be prokaryotic or…

Q: s stem cell treatment good or bad? Why

A: The use of stem cells to treat disease is known as stem-cell therapy.  This procedure usually takes…

Q: What causes cancer?

A: A collection of related diseases is called “cancer”. This occurs due to the uncontrollable growth of…

Q: What is PTEN and what is its relationship to cancer?

A: Introduction: PTEN stands for Phosphatase and TENsin homolog deleted on chromosome 10 and is a…

Q: Do steroids change your body forever and Do steroids affect your genes?

A: Steroids are biologically active organic compounds that have four rings arranged in a specific…

Q: Why is it inaccurate to say, “Smoking causes cancer”?

A: Nicotine in cigarettes are said to have many physical and physiological benefits on body.

Q: How do cancer cells acquire a potential for immortality?

A: The cancer cells are characterized by the ultimate power of division,  flooding the blood with…

Q: What is the relationship betweenobesity and cancer?

A: Chronic diseases are the leading cause of mortality and morbidity and contribute significantly to…

Q: Should we devote more of our resources treating cancer or preventing it?

A: Cancer is a disease caused due the uncontrolled growth of the cells that doesnot undergo…

Q: What occupations do you think might be associated with higher rates of cancer? What about these…

A: Cancer is caused due to uncontrolled and abnormal division of the cells. They invade and destroy the…

Q: Why are tumors difficult to treat with drugs?

A: p53 is a gene that makes a protein which is present in the nucleus of a cell  regulates the cell…

Q: How can cancer arise from stem cells?

A: Stem cells are unique human cells and can grow into several cell types. This can vary between cells…

Q: Distinguish between a familial and a sporadic cancer

A: Cancer is a disease which is characterized by abnormal cells growth with a potential to invade and…

Q: How can HPV cause cancer?

A: Introduction HPV stands for Human Papilloma Virus. It is the most common viral infection of genital…

Q: What type of HPV causes cancer?

A: Human papillomavirus(HPV) is a common virus and it spreads from person to person by skin to skin…

Q: Is cancer a genetic disease ?

A: Cancer includes overgrowth of the cells above the normal number. It is studied under the domain of…

Q: Explain about Gene Mutations and Cancer ?

A: A gene is a unit of hereditary present in thousands of numbers on the helical strands of…

Q: What is the role of the microenvironment in cancer development and progression?

A: Progression of cancer is the steps of progress of this disease, it includes many stages:  Stage I…

Q: How do cancers protect themselves from cell death?

A: Introduction :- A multicellular organism's life cycle must include cell death. Most cell deaths…

Q: How Mutations Cause Cancer Phenotypes?

A: The medical condition of cancer is generally characterized by the presence of a cluster of cells…

Q: Do Changes in DNA cause Increased Cancer Risk ?

A: The growth of new cells and also the breaking down of the old cells generally occur by a systemic…

Q: what are carcinogens.?

A: Carcinogen   A carcinogen can be described as the substance which can cause cancer through…

Q: Under what circumstances is cancer considered to have ahereditary component?

A: The abnormal growth of cells that leads to deleterious effects in the body is referred to as cancer.…

Q: How are cancer cells different from normal cells?

A: Cancer cells are those cells which are divided abnormally and uncontrollably. There are many…

Q: Radiotherapy is effective against cancer. Why?

A: KEY WORDS :- Radiation therapy - Through the radio active substance destroy the tumor cells.

Q: How is a cancerous cell different from a normal cell?

A: The cell is the basic structural, functional, and biological unit of all known organisms. A cell is…

Q: How oncogenes contribute to cancer?

A: Cancer:       It is a disease where cells divide abnormally and damage other cells. There are…

Q: oes cancer drugs play in interrupting mitosis of cancer cells?  How do these drugs do that?

A: Cancer refers to abnormal growth or malignant tumors and is characterised by uncontrolled…

Q: How is cancer usuallytreated?

A: Cancer is the uncontrolled division or growth of the cells. Due to uncontrolled division a mass of…

Q: What characterizes a cancer cell?

A: Introduction Loss of control over regulated mechanisms like division, differentiation, and apoptosis…

Q: There are many types of cancer. What do all types of cancer have in common

A: CANCER is the uncontrolled growth of abnormal cells in the body. It develops when the body's normal…

Q: Where does cancer originate?

A: Cancer is a disease in which abnormal cells divide uncontrollably and can enter adjacent tissue.…

Q: how are cancerous cells different from noncancerous cells?

A: Cancer is a disease characterized by abnormal cell division. It occurs when cells in a region of the…

Q: What characteristics are shown by cancer cells?

A: Cancer or tumor cells are the cells that have lost the property of controlled growth and development…

Q: How do cancer cells spread throughout the body?

A: The cells of the body differentiate after the division to perform different functions. Some of the…

Q: What are the Characteristics of Cancer Cells?

A: Cancer is a disease of cells, in which the controls that normally restrict cell proliferation do not…

Q: Why would the requirement for multiple hits make cancer less likely in younger people?

A: Cancer is a term used to describe diseases that involve abnormal cell growth. Cancer can occur…

Q: What effects does cancer have on the body?

A: All living organisms have cells, which are the most basic and crucial unit of life. All of the…

Q: How do we fight cancer?

A: Cancer is a type of dangerous disease that occurs during the abnormal growth of cells that have the…

Q: Which are the Genetic Basis of Cancers?

A: Cancer is a disease related to abnormal growth of cells where the cells have the potential to spread…

Q: How are dietary components related to cancer?

A: A dysfunctional cell cycle regulatory system is the cause of cancer. Cells continue to proliferate…

Q: How different are theconcepts of neoplasia, tumorand cancer?

A: Neoplasia: An abnormal mass of tissue, the growth of which exceeds and is uncoordinated with that of…