In the process of metastasis, cancer cells break away from where they first formed (primary tumour) and travel through blood or lymph system to other parts in body. This is how secondary cancers, called metastatic cancers, are formed. The spread of cancer can happen early or later in its development. When it spreads earlier, it might not have grown into a size that can be noticed yet.  What tests (two tests) would you do to diagnose the metastatic cancer and track its point of origin? origin?

Q: What are the genomic alterations,general mechanisms that lead Cancer?

A: Genomic alterations refer to changes in the DNA sequence that make up the genome of an organism.…

Q: What challenges could be foresee in attaining the goal or outcomes of cancer?

A: The objective of this question is to identify and discuss the potential challenges that could be…

Q: Platelet-derived growth factor (PDGF) is, as its name suggests, stored in and secreted by platelets.…

A: PDGF is naturally synthesized and stored by the body. Its primary role is to encourage the growth…

Q: List and define the two general types of tumor.

A: KEY WORDS :- Tumor - It is a cancerous mass or lump caused by abnormal division of cells. It can be…

Q: What is meant by the "two-hit" model of cancer development? Describe this theory in detail and…

A: Two-hit hypothesis : The "two-hit" hypothesis or model was first proposed by geneticist Alfred…

Q: What is the fastest rate of growth of the tumor?

A: The rate of growth of tumor is slower than expected

Q: With regard to cancer cells, which of the following are true? DA Cancer cells are clonal, meaning…

A: Ans: Cancer: It is the uncontrolled growth of cells in response to or due to mutation.

Q: What are the normal functions of the BRCA1 tumor suppressor gene?

A: The BRCA1 gene codes for the protein that causes breast cancer type 1. BRCA1 is a human tumour…

Q: name any two methods that can possibly cure cancer .

A: Cancers are one of the most common cause of death in the modern world.  Currently cancer treatment…

Q: New cases of cancer are expected to increase in the ensuing years. How can estimating the future…

A: Cancer is a medical condition in which there is an uncontrolled growth of certain body cells and…

Q: List the characteristics of cancer cells that allow them to grow uncontrollably.

A: Cancer is defined as a disease in which the abnormal cells will undergo division uncontrollably and…

Q: List and describe the three most common cancer treatments.

A: A common term utilized for a group of diseases is called cancer. Any of the body's cells tend to…

Q: Name the six fundamental properties of malignant tumours. Which of these properties are amenable to…

A: Malignant cells grow uncontrollably, invading nearby tissues and spreading to other parts of the…

Q: Which of the following represents the correct order of steps leading to the development of malignant…

A: In cancer, cells grow abnormally. Cancer is not one disease. It is a group of diseases. The…

Q: Tissues and differentiation: a) Explain what is meant by determination and differentiation b)…

A: In biology, the process of determination is related to the process in which embryonic stem cells…

Q: Explain what it means when the developmental steps for cancer are “not obligatory” and give one…

A: Cancer is uncontrolled cell division and growth of cells. These tumors eventually start invading…

Q: People with certain types of prostrate or breast cancer can opt to do for “active surveillance”,…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A non-English speaking woman in her 60s has a change in bowel habits and weight loss and is found to…

A: The virtue theory considers the right actions to be followed and promotion of ethically right for…

Q: How detrimental are the effects of using conventional radiography, for dental purposes, on a…

A: Dental radiographs, often referred to as dental X-rays, are a valuable diagnostic tool in dentistry.…

Q: explain the similarities  between benign and malignant tumors?

A: Cancer is uncontrolled, abnormal excessive  division of cells. Differences  Benign tumour  1. Slow…

Q: Childhood exposure to all of the following risk factors increases susceptibility to cancer except:…

A: A set of illnesses collectively known as cancer is defined by the uncontrolled division and…

Q: The growth fraction of the cancer types A 8, C, and D are 23%, 45, 56%, and 78%, respectively. Which…

A: Fast-growing cells would be affected the most and slow-growing cells would be least disturbed. In…

Q: What is the difference between: Benign and malignant tumors.

A: Tumor refers to the mass of tissue formed due to abnormal growth of cells. They are classified into…

Q: Explain why each of the following is a risk factor for cancer:  age, loss-of-function mutations in…

A: Cancer is an abnormal or uncontrolled cell division that occurs as a result of mutation.…

Q: Why is the tumor microenvironment important to cancer progression?

A: Cancer progression requires metastasis which in turn is the ability of tumors to migrate within the…

Q: Why are the tumors not mailgnant?

A: Any unregulation in cell cycle leads to serious consequences like cancer ,apoptosis etc

Q: xplain the molecular mechanisms of cancers caused by a P53 gene mutation.

A: cancer may be a disease during which a number of the body’s cells grow uncontrollably and spread to…

Q: Create an OWN infographic depicting the warning signs and symptoms of cancer which can include…

A: When cells in a particular area of the body proliferate and replicate uncontrollably, it is called…

Q: What are the underlying biological mechanisms that differentiate the various types of cancer, and…

A: Cancer is a complex group of diseases characterized by the uncontrolled growth and spread of…

Q: What are the heritable changes in cells that contribute to cancer development?

A: Introduction  Cancer is a disease when a few of the body's cells grow out of control and spread to…

Q: Compare and contrast malignant and benign tumors

A: The tumor is an expansion of a piece of the body, by and large without irritation, brought about by…

Q: The following are drugs that act as anti-tumor agents and are often used as part of chemotherapeutic…

A: Drug - adriomycin, target organ - intercalates between DNA base. MECHANISM OF ACTION:Doxorubicin…

Cancer Therapy