Researchers from the Univ. of Texas MD Anderson Cancer Center have uncovered that early in life exposure to UVA or ultraviolet A light is not a cause of melanoma in fish studies that earlier did find a link. The study investigators drew a conclusion that being exposed to UVA light is not likely to be contributory to the surge in occurrences of melanoma over the last 3 decades since the fish model has been the sole animal-based model for indicating a link in-between UVA exposure at an earlier age and it being a cause of melanoma due to its development later on in life. Helming the study, David Mitchell, Prof. from M.D.Anderson’s Department of Carcinogenesis situated at Smithville, Texas stated that their data refutes the sole unswerving proof about UVA to be a cause of melanoma though it does  [...]

A series of new-fangled imaging fluorescent compounds COX-2 (cyclooxygenase-2) could have wide-ranging usage in sooner detection of tumors, supervising transitioning of a tumor from pre-malignant state to more belligerent development and delineating tumor borders at the time of operative excision. Lawrence Marnett, Ph.D, leading a group of researchers from the Vanderbilt Univ. that has endeavored to develop these compounds stated that these novel agents would soon be used in human clinical studies. Marnett explicated that COX-2 is a striking goal for molecular-based imaging. Though not observed in majority of the normal tissues, it lights up in inflammation causing tumor and lesion growths. Marnett stated that COX-2 expression occurs in the most initial pre-cancerous phases – in pre-cancerous  [...]

Study researchers have uncovered a significant medical advancement which can transform leukemia treatment and be truly a life-saving endeavor. Specialists have made a discovery that white flower prevalently called as Baby’s Breath extract could augment the efficacy of cancer-combatant medications by an astounding million fold. The study investigators observed that molecules known as saponins obtained after extraction from the plant, botanically named Gypsophila Paniculata appears to breakdown cancer cell membranes. This helps in simplifying the task of antibody based medications called as immunotoxins in assaulting the malignant cells. As a consequence, immunotherapy employed for leukemia treatment involving particular forms and lymphoma is augmented in strength by more than a million times. The  [...]

According to a recent study conducted by scientists from the Univ. of Michigan Comprehensive Cancer Center, the levels of a major form of immune cell are in greater numbers in people with head and neck cancer whose tumors are associated with the HPV (human papillomavirus). The study outcomes indicates a means of forecasting which type of tumors would in most likelihood be showing favorable response to radiation and chemotherapy which would ultimately help physicians in choosing the best therapy alternative in the foremost instant. Presenting the study findings in the yearly conference of the American Head and Neck Society on 29th April, Prof. at the U-M Medical School and study author, Gregory T. Wolf explained that previously toxic-natured chemotherapy was administered to patients, after which  [...]

A group of investigators from the Washington Univ. School of Medicine, St. Louis, during the course of their studies on kidney cancer patients have recognized a set of proteins whose excretion via urine take place and may lead to sooner and far precise identification of the condition. This study is the foremost of its kind that recognizes proteins excreted via urine which seems to precisely show the existence of nearly ninety percent of all cases of kidney cancer. Presently, there is absence of any analytical test in case of kidney cancer. Discovery of nearly eighty percent of kidney tumors is actually incidental when the person is undergoing a CAT scanning procedure or ultrasound tests which have been recommended for unassociated stomach complaints. Chief author of the study, Dr. Evan D. Kharasch  [...]

A latest study conducted by scientists from Stanford Univ. School of Medicine has found that females with breast cancer having elevated levels of tumor expression of a certain genetic marker HOTAIR had a considerably greater likelihood of death due to the disease as compared to those with comparatively normal levels. Study findings have shown promise for patients with severe breast cancer type. Howard Chang, senior author of the study and an associate Prof. of dermatology, Stanford Caner Center explained that dysregulation of a lately identified form of RNA, HOTAIR occurs in breast cancer leading to it driving the tumour cells into metastasis and worsening likelihood of recovery in such women. Chang along with his associates have been researching HOTAIR (HOX antisense intergenic RNA) for many  [...]

Investigators from the United Kingdom and Israel have come up with a new-fangled discovery that indicates night-time lights playing a major role in triggering cancer development. The study outcomes suggest that when lights during the night are turned on for visiting the loo, it could elicit over-expression of cells that are associated to cancer developing. The investigators have claimed that lights when switched on for only some seconds time period while visiting the bathroom during night times could bring about alterations that could be leading to cancer. Earlier studies have been able to find links between augmented possibility of developing prostate cancer and breast cancer among employees that had exposure to artificial lighting during their night-time work shift hours. However, scientists  [...]

When an individual is given a kidney cancer prognosis by their physician or specialist, it is simply a guesstimate of the probability that the outcome of their illness and course of treatment will provide them with. There are however, several different factors that will be taken into consideration by the doctor before he gives a patient this type of opinion. Below is a list of some of the most common factors that numerous doctors use to make a determination of approximately how long a patient has to live. The age of the patient The stage that the cancer they suffer from is in The specific parts of the body that are affected by the disease The overall condition of a patient’s health The grade and the stage of the specific type of cancer they have, which means any type of abnormalities  [...]

Lungs are the spongy tissue with rich blood supply and as the air passes from nose and into the each lung, it’s in lungs that oxygen filters into blood and carbon dioxide filters out of blood. Lung cancer develops if the cells of lungs grow out of control. This out of control growth of cells causes a lump or tumor which can be either cancerous i.e. malignant or non cancerous i.e. benign. The cancer can happen in lining of bronchi or in the lung tissue itself. Lung Cancer Treatment Lung cancer treatment depends on number of factors like: Type of cancer Part of organ infected Spread of Cancer Stage of cancer Palliative care and lung cancer treatment At times the lung cancer can be completely cured with a surgery along with radiotherapy and chemotherapy or combination of these. But at times  [...]

Uncertainty regarding HRT safety surged as a latest study indicated that it did not augment breast cancer risk. Examination of the health documentation of millions of females from Britain in the age group 50-60 years showed no association in-between usage of the debatable hormone replacement therapy (HRT) and rate of breast cancer cases. Trepidations regarding safety quotient of the drug initially surfaced during 2002 after a large study found links between it and an array of ailments, inclusive of cardiovascular ailment and breast cancer. Subsequent to the panic, scores of women in Britain ditched HRT and the figures of patients opting for HRT to assist them smooth sail through their menopausal years reduced considerably by the year 2005. However, Women’s Health Initiative Study was not  [...]

After having bravely fought and beaten cancer four years ago, singer Kylie Minogue is now proactively raising breast cancer awareness in a spectacular new-fangled campaign. The forty-one-year old Minogue would be peeling off and donning zilch except for a dazzling smile and silken piece of fabric bearing Fashion Targets Breast Cancer emblem over it in an eye-catching picture captured by famous snapper Mario Testino. Kylie’s association in the breast cancer awareness campaign has come almost 5 years subsequent to her diagnosis of breast cancer during May 2005. Subsequent to have undergone a year’s treatment course that entailed partial mastectomy for removal of a malignant tumor, chemotherapy and radiotherapy 8 months anon, the pop diva eventually did manage to achieve remission in 2006.  [...]

The early detection and diagnosis of this form of cancer is extremely vital for physicians to determine the patient’s kidney cancer treatment that will be of most benefit for their particular situation. The information that a physician or specialist obtains that is also crucial for an adequate diagnosis will help the doctor choose which of the treatment options that will need to be used, and it can also help dramatically in the overall chances of an individual benefitting from continued function of the kidneys. Each of these factors of course are dependent upon patients consulting with their family health care profession to acquire the soonest possible diagnosis and treatment plan that will need to be put into place. Tools That Help to Determine the Specific Type of Kidney Cancer Treatment  [...]