Archive for November, 2009
Infant Leukemia – 8 Prevalent Signs No Parent Must Ignore
Leukemia cancer is the cancer of the cells leading to irregularity of the blood cells that could have a damaging effect on the chromosomes or genes. Leukemia is the widespread reason for cancer fatalities among infants known to affect more often the white populace than the dark skin tones.
There are varied kinds of leukemia from which 2 namely; acute lymphoblastic leukemia (ALL) and acute myelogenous leukemia (AML) are widely observed to affect children.
8 Caveat Signs Of Child Leukemia
Susceptibility to Infection
Child leukemia could lead to high fever and severe infirmity, however it is immune to antibiotics. It is primarily due to the dearth of white blood cells, particularly mature granulocytes. Though it leads to the elevated production of white blood cells, these cells prove defenceless [...]
November 9th, 2009 |
Blood Cancer
Proton Beam Therapy – Favourable Tolerance Levels Noted Among Prostate Cancer Patients
A study that was lately presented during the 51st Annual Meeting of the American Society for Radiation Oncology in Chicago revealed that Proton beam therapy could be effectually administered to those men having prostate cancer and was observed to have negligible urinary and rectal side effects.
Researchers aimed at ascertaining whether administering elevated radiation dosages using proton beam therapy could lead to early detrimental side effects to the urinary function within the GU or genitourinary system and the rectal functioning within the GI or gastrointestinal system.
Proton therapy is quickly garnering immense popularity as a potent prostate cancer treatment, but it is fuzzy as to whether the long-standing results of proton therapy would surpass those attained by other treatment methods. [...]
November 9th, 2009 |
Prostate Cancer
Facts And Information on Brain Cancer
Cancers of the human brain are nothing but anomalous cell growths in the brain.
Though such growths are widely known as brain tumors, not all of them are cancer. Cancer is the word set aside for malignant tumors.
The growth and spread of malignant tumors is quite aggressive, that tends to overpower normal cells by occupying their location, blood and nutrients. (tumor cells have requirements of blood and nutrients quite analogous to all cells present in the body.)
Benign tumors are those that do not proliferate belligerently.
Generally, a benign tumor is less grave as compared to a malignant tumor, however it does lead to several problems in the brain.
Primary Brain Cancers
The brain comprises of several kinds of cells.
Few of the brain cancers occur due to the transformation of one kind [...]
November 6th, 2009 |
Brain Cancer
Malignant Mesothelioma – Diagnostic Procedures
As symptoms of Mesothelioma are not distinctive to it and the disease’s comparative rarity, mesothelioma misdiagnosis are not unusual. At times it is tricky to decipher the disparity between malignant mesothelioma and lung cancer. The below stated tests and procedures could be conducted:
Physical Examination
During the course of the physical examination, the body is checked for overall health condition inclusive of looking for signs of any ailment like lumps or any dubious appearance. The patient’s history is probed to identify health habits, any previous asbestos exposure, past infirmity and treatments undergone.
Chest X-ray
An x-ray is an energy shaft that could pass via the body and onto film, capturing images of inner organs and bones of the body. The chest x-ray is performed for obtaining [...]
November 6th, 2009 |
Mesothelioma
New-Fangled Drug Shrivels Skin Cancer Tumors
Scientists have reported that a drug in its investigational phase seems to radically and swiftly shrivel lethal skin cancer tumors.
The novel pill –dubbed PLX4032 was observed to contract tumors in seventeen out of twenty-seven patients having advanced stage melanoma that were administered the pill. In the case of 2 of those patients, there was total disappearance of the tumors.
The MD of Memorial Sloan-Kettering Cancer Center, New York stated that the outcome has been exceptional. He explicated that in one patient who had undergone the prior-to and subsequent imaging scans, there was complete healing of the tumor. He mentioned that this was the first instance he had observed anything as spectacular as this.
Chapman further added how the signs of the tumors fading away in a span of 2 weeks [...]
November 5th, 2009 |
Skin Cancer
Pancreatic Cancer
Pancreatic Cancer is the fourth prevalent reason for cancer fatalities in the U.S. Symptoms are classically indistinct, thus making early detection a major difficulty. As these cancers are mostly detected in their advanced stages, hence they have been tricky to treat earlier on.
Pancreas is an elongate-shaped, nearly 6 inches long, situated in the upper region of the abdomen performing two vital tasks:
Production of digestive enzymes that are proteins aiding in assimilating food into the small intestine. Cells that carry out this task constitute the exocrine pancreas.
The second significant task is hormone production that gets released into the blood. These cells constitute the endocrine pancreas.
Endocrine Pancreas
The endocrine pancreas comprise of particular cells, known as the islets [...]
November 5th, 2009 |
Pancreatic Cancer
Acute Myeloid Leukemia (AML)
Diagnosis & Tests
The doctor would initially conduct a thorough physical exam and check whether the liver, spleen, groin, neck and lymph nodes in the under arms are showing any kind of swelling.
A CBC blood test would be ordered for finding out the complete blood count that evaluates the number of white and red blood cells and platelet count in the blood. Additionally, the blood sample is microscopically analysed to check for appearance of the cells and in determining the amount of mature cells and leukemia cells known as blasts. Though blood tests might show the presence but they mostly do not reveal the type of leukemia that is present.
For further identification of the type of leukemia, a bone marrow aspiration and biopsy procedure is conducted by the haematologist (specialist in blood [...]
November 4th, 2009 |
Blood Cancer
Chronic Myelogenous Leukemia (CML)
Chronic myelogenous leukemia (CML) is a chronic form of leukemia linked to a particular genetic anomaly in the leukemia cell known as the Philadelphia chromosome (T9 or T22).
Chronic Myelogenous Leukemia Causes:
The production of the anomalous gene occurs due to the displacement of the genetic material ABL from chromosome 9 that occupies the position of the normal part of chromosome 22 located close to a region known as BCR. The resultant fusion gene BCRABL causes the ABL gene to function in anomalous manner leading to the development of leukemia.
Chronic Myelogenous Leukemia Symptoms:
Majority of the patients that have developed CML initially seek medical advice when they developed the following symptoms:
Weariness
Low-grade Fever or sweating.
Feeling fullness in the stomach due to spleen [...]
November 4th, 2009 |
Blood Cancer
Basal Cell And Squamous Cell Carcinoma
The two most prevalent forms of skin cancer are basal cell carcinoma and squamous cell carcinoma occasionally referred to as non-melanoma skin cancer are carcinomas that originate in the cells lining or covering an organ.
Accounting for 90% and above skin cancers cases noted in the United States, Basal cell carcinoma is the most widespread form of skin cancers. Usually, it starts as a gradual-proliferating cancer that rarely ever metastasizes.
Squamous cell carcinoma also seldom spread to other body parts, however is known to do so more regularly as compared to basal cell carcinoma. It is crucial that skin cancers are promptly detected and treated as they have a tendency of invading and obliterating adjacent tissues. Recipients of organ transplant are known to face a sixty-five –fold elevated [...]
November 2nd, 2009 |
Skin Cancer
The Naked Mole Rats – The Promising Harbingers Of Cancer Cure
Dubbed the naked mole rats, these gross creatures have been observed to never be inflicted with cancer. Researchers deem that they have finally broken the covert code to their resistance and are carry out studies on these rodents to duplicate its deterrence technique in human beings.
In spite of a 3-decade old existence that offers plenty of time for the cells to turn malignant, a small-sized rodent known as the naked mole rat has never been detected with cancer – and currently naturalists from the University of Rochester believe they recognize why this is occurring.
Naked mole rats are weird, hideous, almost bald, mouse-resembling creatures living in underground communes. In contrast to any other mammalian form, these communes comprise of queens and worker colonies, more alike the bees than [...]
November 2nd, 2009 |
News

