Metastasis Research Papers Samples For Students

Many people who suffer from cancer need surgery at some poing, but this kind of a procedure creates stress and anaesthesia may be hazardous for the natural defense systems of the body which is why anaesthesia may be related to the recurrence of cancer. However, surgery is often the only choice for people who suffer from this severe illness.
Anaesthesia may be general and regional which means that it is applied locally. “Regional anaesthesia has the potential to reduce the use of certain anaesthesia and pain medications that are injected into the vein or inhaled into the lung, as ...

Malignant melanoma is a skin disorder, which produces tumors of melanocytes or tumors of cells produced by melanocytes . The disease was uncommon in the past; however, in the recent years, the number of cases of malignant melanoma increased significantly, especially, the number of deaths due to malignant melanoma. The disease develops in radical and vertical phases. In the radical phase, the malignant cells develop in a radical manner within the epidermis, while in the vertical phase; the malignant cells intrude into the dermis cells. The lesions developed by malignant melanoma are thin, moderate or thick depending upon the depth of the ...

Bone cancer is the malignant tumor, or in other words, an abnormal growth of the bone that destroys the normal bony tissue. An abnormal growth is termed as cancer, when cells in that part of the body start to grow out of control.
- Classification
Bone cancers are currently classified according to the line of differentiation of cancerous cells and their resemblance to normal cells. Cancer can begin in any type of bone tissue. The two parts of the bone are the hard tissue, termed osteoid; and the flexible tissue, termed cartilage. Accordingly, bone cancer can arise ...

Discussion Questions

Response to Question 1
A diagnosis of cancer in any patient brings to the fore a host of emotions. It usually activates the patient's worst health fears. A diagnosis of cancer in any patient may bring up emotions like fear, anxiety and a feeling of isolation (National Cancer Institute, 2012). The patient is eager to know many things about their condition. Adjustment to cancer is arguably one of the most difficult and most stressful periods of most people's lives (Melchor-Beaurpe 2008).
A poorly differentiated cancer cell is a pointer to the fact that the cancer cell is a rapidly dividing cell. ...

Introduction

Cells are independent units of life. However, when a cell becomes part of an organism, it becomes part of a tissue and organ system. Cells in a tissue are joined to each other and to the extracellular matrix (ECM) by cell junctions. There are three kinds of cell junctions: Occluding junctions, anchoring junctions and communication junctions. Occluding junctions occur in the epithelium where the adjacent cells are so tightly sealed together that even small molecules cannot pass. Communicating junctions allow the exchange of chemical and electrical signals between cells. Anchoring junctions are the ones which attach a cell either to its neighbor or ...

Abstract

The research paper deals with the problem of whether or not cannabis and cancer are interrelated. There are arguments provided in favor of cannabis stimulating the growth and proliferation of cancer and counterarguments, claiming that not only has marijuana consumption no negative impact on human health, but it also has the potential of being used for medical purposes for treating brain, breast, lung, prostate, blood, oral, liver, and pancreatic cancer inasmuch as it serves as a natural inhibitor of tumor growth as well as providing apoptosis of malign cells. Cannabis treatment may also be used as a legitimate, harmless and far ...

Wilms tumor

Wilms Tumor
Introduction
Wilms Tumor or otherwise nephroblastoma is a rare form of kidney cancer that is often diagnosed on children more than on adults. The medical condition was first identified and described by the German surgeon named Dr. Max Williams (1867-1918) (Nordqvist, 2010). Although the tumor is often the most malignant among children particularly during the age three to four years old, but there are cases where both kidneys are affected. In the United States, there are about 500 cases of Wilms tumor reported, with almost 90% of the sufferers survive at least five more years (Nordqvist, ...

Breast cancer is a disease of epithelial cells that line the ducts of the breast. Malignancies of the breast are some of the most common cancers in women (aside from skin cancer) and are responsible for up to one-third of all cancers in women. Mortality because of the cancer is on the decline in the United States due to better detection and treatment. Breast cancer is a clonal disease, meaning that a single transformed cell that eventually expresses full malignant potential causes it. Therefore, it may exist for a long period before it becomes invasive and metastatic (Harrisons, 2008, p.563)
The major ...